Bose QuietComfort Earbuds
3.9Editor score
Active noise cancellation
Up to 8.5-hour playback
Bluetooth multipoint support
In this guide
Bose wireless earbuds cover several distinct listening needs, from sealed in-ear noise cancellation to open designs that keep your surroundings audible. The right model depends on whether you prioritize quiet travel, call clarity, long battery life, spatial audio, secure exercise fit, or effortless awareness of nearby people and traffic.
This guide compares ten Bose earbuds using the supplied specifications, customer ratings, charging features, listening modes, fit options, water resistance, and product differences. It includes the second-generation QuietComfort Ultra, standard QuietComfort models, first-generation Ultra Open earbuds, renewed units, and selected bundles without implying hands-on testing.
Each review explains the strongest reasons to consider a model alongside its meaningful trade-offs. The overall pick leads on advanced noise control and immersive features, the standard QuietComfort option balances capabilities with value, and the open-ear model serves people who need environmental awareness. Product availability and prices change, so verify current details before buying.
Top 3 Picks for Best Bose Wireless Earbuds
Bose QuietComfort Ultra Earbuds (2nd Gen)
4.0Editor score
Adaptive ActiveSense noise control
CustomTune ear personalization
Immersive and Cinema audio
Bose Ultra Open Earbuds (2nd Gen)
Open-ear spatial audio
Up to 9-hour playback
Flexible all-day design
Top 10 Best Bose Wireless Earbuds in 2026 Compared
The comparison below separates Bose's sealed in-ear, open-ear, renewed, and bundled options by design, playback, noise-control features, fit, charging, and connectivity. Ratings reflect the supplied customer feedback, while a N/A rating means no numerical score was provided.
ProductsSpecificationsEditor scorePrice
Editor's Choice
Bose QuietComfort Ultra Earbuds (2nd Gen)
In-ear noise cancelling design
Up to 6-hour playback
CustomTune ear adaptation
Wireless and USB-C charging
4.0Editor score
Editor's Choice
Bose QuietComfort Earbuds
In-ear noise cancelling design
Up to 8.5-hour playback
Customizable tap controls
Bluetooth 5.3 multipoint
3.9Editor score
Best Premium
Bose Ultra Open Earbuds (2nd Gen)
Open-ear spatial audio
Up to 9-hour playback
TrueSpatial head tracking
IPX4 water resistance
Bose QuietComfort Ultra Bluetooth Earbuds
In-ear immersive audio
Up to 6-hour playback
CustomTune calibration
Three listening modes
3.8Editor score
Bose Ultra Open Earbuds
Clip-on open-ear design
Up to 7-hour playback
OpenAudio awareness
IPX4 water resistance
3.8Editor score
Bose QuietComfort Ultra Renewed
In-ear noise cancelling design
Up to 6-hour playback
CustomTune calibration
Noise-rejecting microphones
3.4Editor score
Bose QuietComfort Earbuds Fast Charger Bundle
In-ear noise cancelling design
Up to 8.5-hour playback
Fast charger included
Bluetooth 5.3 multipoint
4.5Editor score
Bose QuietComfort Ultra 2nd Gen Bundle
In-ear flagship design
Up to 6-hour playback
Lossless streaming support
Protection plan included
2.0Editor score
Bose QuietComfort Ultra 2nd Gen Fast Charger Bundle
In-ear noise cancelling design
Up to 6-hour playback
Fast charger included
Cinema Mode audio
4.0Editor score
Bose QuietComfort Earbuds II
In-ear noise cancelling design
Personalized sound and cancellation
Proprietary active cancellation
Triple Black finish
3.9Editor score
1. Bose QuietComfort Ultra Earbuds 2nd Gen – Best Overall Bose Wireless Earbuds
Bose QuietComfort Ultra Earbuds (2nd Gen)
Up to 6-hour battery life
ActiveSense adaptive cancellation
CustomTune ear analysis
IPX4 water resistance
The Bose QuietComfort Ultra Earbuds 2nd Gen are the strongest all-around recommendation in this guide, combining Bose's most advanced in-ear noise control with personalized sound, clear calls, immersive audio, and flexible device switching. Their supplied customer rating is 4 out of 5, and the product's technical feature set is more comprehensive than that of the standard QuietComfort line.
Pros
- Advanced adaptive noise cancellation
- Personalized sound and isolation
- Immersive and Cinema modes
- Wireless and USB-C charging
- Bluetooth multipoint connectivity
Cons
- Immersive mode reduces playback
- Sealed design limits awareness
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ActiveSense technology is designed to smooth sudden spikes in surrounding sound, while CustomTune analyzes the shape of each ear and adapts the audio and noise-cancellation response. Those features make the earbuds especially compelling for commuters, travelers, office workers, and anyone who wants a consistent quiet environment without manually changing modes every time a sound changes.
Bose Immersive Audio places sound beyond the conventional in-ear presentation, while the newer Cinema Mode is intended for video by spatializing dialogue, effects, and background sound. The case supports wireless charging as well as USB-C, and multipoint connectivity allows transitions among a phone, laptop, and other paired devices. The trade-offs are familiar: Immersive Audio lowers stated playback to up to 4 hours, and the sealed in-ear format does not provide the natural environmental awareness of an open design.
This is the model to choose when premium noise cancellation, rich spatial listening, clear calls, and broad everyday features matter more than maximum battery life. It is a particularly logical option for frequent travelers and music listeners who want the latest Bose in-ear technology. For a less feature-intensive alternative, the standard QuietComfort Earbuds offer longer playback at a more value-oriented tier.
Personalized Quiet for Changing Environments
CustomTune tailors sound and noise cancellation to the shape of your ears, while ActiveSense is intended to make the cancellation feel less disruptive when nearby sounds suddenly rise. Together, these features support Bose's central promise of quiet without forcing the listener to constantly adjust a fixed control.
Immersive Audio for Music and Video
The regular Bose Immersive Audio expands the perceived soundstage, and Cinema Mode adapts that spatial presentation to video content. The effect is most compelling for movies, podcasts, and music when you want the earbuds to feel less acoustically confined.
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2. Bose QuietComfort Earbuds – Best Value Bose Wireless Earbuds
Bose QuietComfort Earbuds
Up to 8.5-hour battery life
Active noise cancellation
Bluetooth 5.3 connectivity
IPX4 water resistance
The Bose QuietComfort Earbuds are the value-focused selection for buyers who want Bose's established active noise cancellation without paying for every advanced feature found in the Ultra line. They carry a 3.9 rating in the supplied data and center their appeal on sound, noise reduction, battery endurance, workout suitability, and practical controls.
Pros
- Longest stated in-ear playback
- Effective active noise cancellation
- Customizable tap controls
- Multipoint Bluetooth support
- App-based EQ adjustment
Cons
- No listed spatial audio mode
- Fewer fit combinations than Ultra
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Their stated battery life reaches up to 8.5 hours per charge, longer than the 6-hour maximum listed for the newer Ultra model. A 20-minute case charge can add up to 2 hours, while the case itself supports wireless charging and includes USB-C connectivity. Bluetooth 5.3 and multipoint make it easier to move between a phone and computer, and customizable tap controls cover common playback actions.
The main limitation is that the feature set is intentionally more focused. Immersive Audio and Cinema Mode are not listed for this model, and its fit package offers three eartip and stability-band sizes rather than the nine combinations advertised for QuietComfort Ultra. Those compromises are reasonable if your priorities are quiet, rich everyday sound, reliable connectivity, and fewer demands on charging time.
Choose the standard QuietComfort Earbuds if you want a capable everyday pair for commuting, work, calls, exercise, and music without making immersive audio a priority. They are also a sensible alternative when total battery life is more important than the newest spatial features. The listed customer rating of 3.9 makes them a credible, well-rounded entry point into Bose's wireless earbud range.
More Listening Between Charges
The headline 8.5-hour playback figure gives this model an advantage over the QuietComfort Ultra for long workdays, flights, and study sessions. The included charging case and quick-charge capability help cover situations where a full day of use exceeds the earbuds' single-charge duration.
Personalized Sound and Simple Controls
The Bose QCE app provides EQ adjustments for bass, midrange, and treble, along with battery and device-management features. Customizable tap controls reduce the need to reach for a phone, making these earbuds practical for repeated everyday use.
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3. Bose Ultra Open Earbuds 2nd Gen – Best Open Bose Wireless Earbuds
Bose Ultra Open Earbuds (2nd Gen)
Up to 9-hour battery life
TrueSpatial head tracking
OpenAudio awareness technology
IPX4 water resistance
The Bose Ultra Open Earbuds 2nd Gen are the best choice for listeners who want personal audio without losing contact with their surroundings. They use a cuffed, non-occluding design and OpenAudio technology, which makes them fundamentally different from the sealed QuietComfort models. No numerical customer rating was provided for this listing, so its recommendation rests on the documented design and features.
Pros
- Excellent environmental awareness
- Long stated battery life
- Spatial audio with head tracking
- Flexible open-ear comfort
- Wireless charging support
Cons
- No numerical rating supplied
- Open design reduces isolation
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Updated drivers are described as delivering deeper bass and more true-to-source sound, while TrueSpatial technology and head tracking create a three-dimensional presentation. A new Cinema Mode adapts the immersive experience to mobile video. The open fit remains comfortable for long sessions because the earbuds sit outside the ear instead of occupying the ear canal.
Battery life reaches up to 9 hours, with a stated 5 hours when Immersive Audio is active. A 10-minute quick charge provides up to 2 additional hours, and the case supports wireless charging. IPX4 water resistance offers protection during commuting and exercise. The unavoidable trade-off is isolation: an open design intentionally allows more environmental sound in, making these unsuitable for maximum noise cancellation.
Consider the second-generation Ultra Open model if you frequently walk, cycle, work around family, or need to hear doors, announcements, and colleagues. It is also a strong option for people who find sealed earbuds uncomfortable. For airplane use or focused offices where environmental noise dominates, choose an in-ear QuietComfort model instead.
Awareness Without Abandoning Music
The open-ear architecture allows you to maintain awareness of people and activity around you while still hearing a more focused sound presentation than a conventional speaker. It is particularly useful for office collaboration, outdoor activity, and urban walking.
A More Refined Open Design
A simplified flexible joint uses silicone to curve gently around the ear, while the metallic bevel cap gives the second-generation model a more polished appearance. The non-occluding structure also reduces the insertion pressure associated with deep-seated in-ear earbuds.
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4. Bose QuietComfort Ultra – Best Immersive In-Ear Pick
Bose QuietComfort Ultra
Up to 6-hour battery life
CustomTune personalization
Three listening modes
Bluetooth multipoint support
The original Bose QuietComfort Ultra remains a capable premium choice for listeners who prioritize spatial audio, deep bass, personalized noise cancellation, and multiple listening modes. Its supplied customer rating is 3.8, placing it behind the newer second-generation model, but its core feature set remains substantial for music, travel, calls, and video.
Pros
- Strong custom sound adaptation
- Three distinct listening modes
- Clearer voice-focused calls
- Single-earbud call support
- Wide selection of fit pieces
Cons
- Shorter battery than standard model
- Older feature set than 2nd Gen
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CustomTune analyzes the user's ears and adapts the sound and active noise cancellation accordingly. Quiet Mode focuses on isolation, Aware Mode lets in surrounding sound, and Immersion Mode combines full cancellation with Bose Immersive Audio. The model supports multipoint Bluetooth, touch controls, and use of either one or both earbuds for calls and music.
The supplied specifications list up to 6 hours of playback, or 4 hours with Immersive Audio, and a 20-minute charge adding up to 2 hours. Its fit system includes nine combinations of soft eartips and stability bands, with different sizes mixable. Compared with the second-generation QuietComfort Ultra, it lacks newer elements such as ActiveSense smoothing and the updated Cinema Mode.
This first-generation Ultra makes sense when you want Bose's in-ear spatial-audio experience but do not need the very latest acoustic processing. It may also be easier to find through a particular marketplace listing. Buyers seeking the longest-lasting standard QuietComfort option or the newest adaptive technology should compare the other models in this guide before deciding.
Three Ways to Hear Your Environment
Quiet, Aware, and Immersion modes make it straightforward to move between isolation, awareness, and a combined spatial-audio experience. This flexibility is useful when the same earbuds serve commuting, focused work, and casual conversation.
A Fit System With More Choices
Nine eartip and stability-band combinations allow the seal and stability to be adjusted separately. Selecting the right combination can improve comfort, isolation, bass consistency, and microphone performance for listeners with different ear shapes.
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5. Bose Ultra Open Earbuds – Best Awareness-Focused Pick
Bose Ultra Open Earbuds
Up to 7-hour battery life
Clip-on open-ear design
OpenAudio technology
IPX4 water resistance
The first-generation Bose Ultra Open Earbuds prioritize awareness, comfort, and a clip-on form factor. They are suited to people who dislike the sealed sensation of conventional earbuds or who need to hear colleagues, traffic, and household activity while listening. The supplied customer rating is 3.8.
Pros
- Natural surrounding sound awareness
- Light clip-on wearing style
- Bose Immersive Audio support
- Multipoint Bluetooth connectivity
- SimpleSync soundbar support
Cons
- Limited noise isolation
- Immersive mode lowers runtime
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OpenAudio technology directs rich sound toward the ear while the open design preserves awareness of the surrounding environment. Bose Immersive Audio adds a spatialized presentation for music and video, and the included button controls make it possible to switch between stereo and immersive modes or manage calls without a touch-sensitive surface.
Battery life reaches up to 7 hours in normal use and up to 4 hours with Immersive Audio. The case supplies up to 2.5 additional full charges, and the product is rated IPX4 for resistance to splashes, drips, and spray. Multipoint connectivity supports device switching, while SimpleSync can pair the earbuds with compatible Bose soundbars and speakers for personal television listening with independent volume control.
Choose this model when awareness matters more than isolation and when the flexible joint's hook-around-the-ear fit appeals to you. It is a solid everyday and travel choice for light entertainment, conversations, and exercise. If sturdier spatial processing, a newer joint, longer stated playback, or a more refined finish is important, move up to the second-generation Ultra Open.
Designed to Move With You
A flexible silicone joint and light grip hook the earbud around the back of the ear, creating a stable fit without sealing the canal. That design can feel less intrusive during long sessions and preserves awareness of what is happening nearby.
Entertainment Across Bose Devices
SimpleSync expands the value for owners of compatible Bose home audio products by allowing private television audio with independent volume control. Multipoint adds practical phone-to-laptop switching for people who divide listening between work and personal devices.
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6. Bose QuietComfort Ultra Renewed – Best Renewed Premium Pick
Bose QuietComfort Ultra Renewed
Up to 6-hour battery life
CustomTune ear calibration
Three listening modes
Noise-rejecting call microphones
The renewed Bose QuietComfort Ultra offers access to the flagship in-ear feature set with a refurbished product designation. It retains CustomTune, spatial audio, three listening modes, noise-rejecting microphones, and adjustable fit, making it potentially appealing to buyers who understand and accept the trade-offs associated with a renewed device.
Pros
- Flagship noise cancellation features
- Customized sound and fit
- Immersive audio mode available
- Flexible single-earbud use
Cons
- Lowest numerical listing rating
- Renewed condition may vary
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CustomTune adapts the sound and active noise cancellation to the shape of each ear. Quiet, Aware, and Immersion modes cover isolation, awareness, and immersive listening. The earbuds also support one-earbud use for calls or music, while the fit package provides nine combinations of eartips and stability bands.
Stated playback reaches up to 6 hours, or 4 hours with Immersive Audio, and a 20-minute charge can add up to 2 hours. The main concern is condition: renewed hardware may show signs of previous use, and the 3.4 rating is the lowest numerical score among the products supplied. Buyers should review the seller's condition description, return terms, included accessories, and warranty coverage carefully.
This renewed listing is most suitable for a buyer who wants premium Bose QuietComfort Ultra functions without selecting a new unit and who is comfortable with refurbished condition. Compare the description and included items against new equivalents before purchasing. If appearance, warranty, or maximum predictability matters most, a new model is the safer choice.
Flagship Functions Without a New Unit
The renewed product retains the core QuietComfort Ultra experience: calibrated sound, active cancellation, awareness, immersion, and clear call processing. That makes it useful for buyers who prioritize functions over cosmetic condition.
Condition Requires Careful Review
Renewed goods can vary in appearance, battery condition, packaging, and accessory completeness. A careful reading of the listing, together with an understanding of the return and warranty policies, is essential before checkout.
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7. Bose QuietComfort Earbuds Fast Charger Bundle – Best Charger Bundle
Bose QuietComfort Earbuds Fast Charger Bundle
Up to 8.5-hour battery life
Fast charger included
Active noise cancellation
Bluetooth 5.3 multipoint
The Bose QuietComfort Earbuds Fast Charger Bundle is a practical choice for buyers who want the standard QuietComfort feature set plus a fast charger. It has a 4.5 customer rating in the supplied data, the highest numerical rating among the ten listings, which gives the bundle particular appeal for value-conscious buyers.
Pros
- Strongest listed bundle rating
- Fast charger adds convenience
- Long in-ear battery life
- Wireless and USB-C charging
- Customizable Bose app controls
Cons
- Bundle may duplicate standard accessories
- No listed spatial audio mode
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The earbuds retain active noise cancellation, rich Bose sound, Bluetooth 5.3, multipoint connectivity, customizable tap controls, and IPX4 water resistance. A trio of eartip and stability-band sizes supports a secure and personalized fit, while the Bose QCE app allows adjustment of bass, midrange, and treble and provides battery and device-management tools.
Stated playback reaches up to 8.5 hours, and a 20-minute case charge provides up to 2 more hours. The case supports wireless charging and includes a USB-C cable. The added fast charger is the distinguishing bundle element, potentially useful for travelers and heavy users who recharge in short breaks. As with the standard QuietComfort offering, spatial and Cinema modes are not listed.
Choose this bundle if a fast charger has a clear place in your routine or if you want a complete charging setup without adding a separate accessory. It is also a good everyday choice for commuting, workouts, and focused work. Buyers who do not need the extra charger should compare the standard QuietComfort listing to avoid paying for a duplicate accessory.
Convenience for Frequent Charging
The included fast charger complements the case's wireless charging and USB-C support. It is a useful addition for people who rely on short charging intervals during travel, office work, or daily errands.
A Well-Rated Everyday Package
Beyond the charger, this bundle carries the same balanced foundation as the standard QuietComfort model: effective noise reduction, long playback, multipoint Bluetooth, customizable controls, and IPX4 protection. Its higher supplied rating makes it especially compelling within the value-oriented portion of the list.
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8. Bose QuietComfort Ultra 2nd Gen Bundle – Best Expanded Premium Bundle
Bose QuietComfort Ultra 2nd Gen Bundle
Up to 6-hour battery life
24-bit lossless streaming support
Wireless charging case
Extended protection plan
The Bose QuietComfort Ultra Earbuds 2nd Gen Wireless Headphones Bundle combines the flagship second-generation earbuds with a detailed accessory package and an extended protection plan. Its supplied customer rating is 2 out of 5, so the bundle should be evaluated carefully rather than treating the excellent underlying hardware as proof of a strong buyer experience.
Pros
- Advanced CustomTune and ActiveSense
- Lossless audio with compatible devices
- Three tip and band sizes
- Case supplies three full charges
- Extended protection included
Cons
- Lowest numerical listing rating
- Requires compatible lossless source
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The listing highlights ActiveSense adaptive cancellation, CustomTune ear profiling, and three modes covering Quiet, Aware, and Immersion. It also lists Cinema Mode, TrueSpatial Immersive Audio, and Snapdragon Sound certification with aptX Lossless support up to 24-bit/96kHz from compatible Android sources. SpeechClarity microphones are intended to reject wind and background noise during calls.
The package includes the left and right black earbuds, wireless charging case, three pairs of ear tips, three pairs of stability bands, a USB-C to USB-A cable, a Bose USA authorized warranty, and a 26-month extended protection plan. The case adds three full charges for up to 30 total hours according to the listing, and IPX4 resistance is specified for sweat, rain, and commutes.
The bundle is worth considering if its included protection and accessories have clear value for you, and if you regularly listen through compatible Android sources. The low rating warrants checking recent customer feedback for recurring concerns. Buyers interested only in the earbuds and standard case may find the direct second-generation listing more straightforward.
High-Resolution Audio Advantages
The bundle's aptX Lossless support can provide substantially higher-resolution streaming when the phone, source material, and settings all support it. The benefit is less noticeable with ordinary compressed files or incompatible devices, so check your ecosystem before prioritizing this feature.
Accessories and Added Protection
The included case, cable, fit components, authorized warranty, and extended protection plan create a broad package. These extras can be useful, but they also make the standard product listing a more direct choice if you already own suitable accessories.
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9. Bose QuietComfort Ultra 2nd Gen Fast Charger Bundle – Best Travel Accessory Bundle
Bose QuietComfort Ultra 2nd Gen Fast Charger Bundle
Up to 6-hour battery life
Fast charger included
ActiveSense adaptive cancellation
Wireless charging case
The Bose QuietComfort Ultra 2nd Gen Fast Charger Bundle combines the flagship second-generation earbuds with a fast charger for buyers who want rapid top-ups. It shares a 4 out of 5 rating with the standard second-generation listing and preserves the same advanced noise cancellation, CustomTune personalization, immersive audio, and call-focused technologies.
Pros
- Advanced adaptive noise cancellation
- Customized sound through CustomTune
- Convenient fast charger
- Immersive and Cinema modes
- Multipoint device switching
Cons
- Adds a charger to a full setup
- Immersive mode reduces runtime
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ActiveSense smooths spikes in nearby sound, and CustomTune adapts the sound and cancellation to the shape of the user's ears. Noise control can be adjusted without cycling through the named modes, including being turned off to conserve battery. Bose Immersive Audio and the newer Cinema Mode expand the presentation for music and video respectively.
Playback reaches up to 6 hours in Quiet or Aware Mode and up to 4 hours with Immersive Audio. The charging case holds three full charges and supports both wireless charging and USB-C. Multipoint Bluetooth allows the user to move between a phone, laptop, and other devices, while SpeechClarity microphones support clear calls with either or both earbuds.
This bundle makes the most sense for travelers or frequent users who value a fast charger and want a complete black setup. It may be unnecessary if the standard second-generation package already includes all the charging hardware you need. For maximum battery life, consider the standard QuietComfort Earbuds; for environmental awareness, consider the second-generation Ultra Open model.
Rapid Charging for Busy Schedules
A dedicated fast charger is helpful when short breaks are the main opportunity to restore power. It complements the standard case, allowing listeners to use the included charging path in addition to wireless or USB-C charging.
Flagship Sound and Quiet
The underlying earbuds retain the defining second-generation strengths: adaptive cancellation, CustomTune adaptation, flexible noise control, immersive audio, and Cinema Mode. For a traveler, the combination of isolation, spatial presentation, multipoint switching, and rapid charging is particularly complete.
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10. Bose QuietComfort Earbuds II – Best Classic In-Ear Pick
Bose QuietComfort Earbuds II
Proprietary active cancellation
Personalized sound adjustment
True wireless in-ear design
Triple Black finish
The Bose QuietComfort Earbuds II represent the classic in-ear approach in this lineup: proprietary active noise cancellation, personalized sound, and a compact wireless format. Their supplied rating is 3.9, which remains competitive with the newer standard QuietComfort offering, although the available listing focuses more narrowly on fit than several other products.
Pros
- Personalized sound and cancellation
- Classic in-ear isolation
- Recognizable QuietComfort design
- Simple true wireless format
Cons
- Limited supplied specification detail
- Older model lacks newer features
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The defining feature is personalization: Bose's proprietary active noise-cancellation technology and personalized sound are designed to adapt the listening experience. Because an in-ear seal strongly affects both sound quality and call performance, the listing specifically recommends selecting eartips that match the user's ear canals and wear the earbuds properly.
The available data does not detail the exact playback figures, charging-case capacity, Bluetooth version, or water-resistance rating for this model. As a result, it is best compared with newer QuietComfort products on the basis of its established in-ear design and personalization rather than assumed feature parity. It also does not list the newer Ultra line's Immersive Audio or Cinema Mode.
Choose the QuietComfort Earbuds II if you prefer a straightforward Bose in-ear model with personalized noise cancellation and sound. Buyers who need confirmed battery life, current connectivity specifications, or advanced app features should consult the manufacturer's current product information and compare it with the standard QuietComfort Earbuds before ordering.
Why the Eartip Seal Matters
A poorly matched eartip can reduce sound quality, isolation, and microphone performance even when the underlying earbuds use capable hardware. Trying available sizes and wearing the earbuds consistently is essential to getting the intended result.
A Simpler Alternative to Ultra
The second-generation QuietComfort Earbuds II focus on personalized sound and cancellation without the more elaborate spatial feature set associated with Ultra models. That simpler approach may suit listeners who want Bose's core in-ear strengths without chasing the flagship presentation.
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Buying Guide – How to Choose the Best Bose Wireless Earbuds
Choosing among Bose wireless earbuds comes down to matching the physical design and feature set to your listening environment. Start with the difference between sealed and open earbuds, then assess battery needs, sound features, fit, calls, durability, and the value of included accessories.
In-Ear Isolation Versus Open-Ear Awareness
Sealed in-ear models, including QuietComfort Ultra and QuietComfort Earbuds, place silicone tips in the ear canal. This structure supports active noise cancellation, consistent bass, and reduced environmental intrusion, making it the better choice for flights, trains, busy offices, and focused work. It also means you will notice less of nearby conversations, alarms, and traffic without using Aware Mode.
Open-ear models, such as both generations of Bose Ultra Open Earbuds, rest outside the ear and direct audio toward the canal. Their main advantage is natural awareness: you can hear people, announcements, and activity while still listening to music or a podcast. The corresponding limitation is reduced isolation, so they are less suitable when powerful noise cancellation is the priority.
Noise Cancellation and Listening Modes
Active noise cancellation is a core feature across Bose's sealed in-ear range, but the models differ in how they process sound. The second-generation QuietComfort Ultra adds ActiveSense to smooth spikes in surrounding noise, while CustomTune adapts sound and cancellation to the shape of each ear. Standard QuietComfort models retain effective active cancellation without the same advanced personalization layer.
Choose the Ultra line if the quality and consistency of quiet are central to the experience. Look for Aware Mode when you need announcements and conversation, and Immersion or immersive mode when spatial audio is worth the additional battery consumption. Standard QuietComfort buyers still gain strong distraction reduction with a simpler mode structure and less focus on spatial processing.
Battery Life and Charging Flexibility
Stated playback ranges from up to 6 hours for the QuietComfort Ultra models, up to 8.5 hours for the standard QuietComfort Earbuds, and up to 9 hours for the second-generation Ultra Open. These are maximum figures under particular conditions, and immersive audio can lower runtime substantially. The case is what makes a long day possible when the earbuds themselves need regular recharging.
All of the featured cases support USB-C, and most support wireless charging. The first-generation Ultra Open adds up to 48 hours of standby, while its case provides up to 2.5 extra full charges. Quick-charge claims vary by product, so compare the stated minutes and additional playback rather than assuming every fast charger behaves identically.
Fit, Comfort, and Stability
Bose's in-ear products use eartips and stability bands because a secure seal improves both comfort and performance. The standard QuietComfort Earbuds include three size combinations, while QuietComfort Ultra models advertise nine mixable eartip and stability-band combinations. A proper seal helps with bass consistency, cancellation, and microphone performance, but it should never create pain.
Open-ear users should focus on the shape of the cuff and the flexibility of the joint rather than a canal seal. The second-generation Ultra Open has a simplified flexible silicone joint, while the first generation uses a light grip and flexible joint. People wearing glasses, helmets, or eyewear should account for the space occupied around the ear and test the fit before a long trip.
Immersive Audio and Video Sound
Bose Immersive Audio is the main spatial feature across the Ultra products, creating a wider presentation intended to place sound beyond the head. TrueSpatial technology, head tracking, and Cinema Mode can make movies and spatial recordings more engaging. The second-generation Ultra Open explicitly lists TrueSpatial with head tracking and a new Cinema Mode, while the original Ultra Open emphasizes spatialized music.
Immersive processing can reduce battery life and may not be ideal for every recording or listener. Standard QuietComfort users gain Bose sound and app-based EQ without the flagship spatial layer. If spatial presentation is central, choose an Ultra model; if accurate everyday sound, strong noise cancellation, and longer battery life matter more, the standard QuietComfort line is the more efficient choice.
Calls, Microphones, and Multidevice Use
Call performance depends on microphone processing, environmental rejection, and the quality of the earbud fit. SpeechClarity is highlighted on the second-generation QuietComfort Ultra and second-generation Ultra Open, while the original QuietComfort Ultra lists noise-rejecting microphones. These technologies are particularly relevant for calls in traffic, offices, or windy outdoor settings.
Multipoint connectivity is available on nearly all of the stronger models and allows a phone and computer to remain connected simultaneously. It is a major productivity benefit for people who take video calls on a laptop while also receiving notifications on a phone. Check the product listing to confirm multipoint, Bluetooth version, and supported controls before purchasing.
Durability, Accessories, and Bundle Value
IPX4 resistance appears throughout the current in-ear and open-ear ranges, offering protection against sweat, splashes, drips, and spray. It does not mean the earbuds can be submerged, so avoid swimming or exposing them to direct water beyond the stated rating. The supplied data also includes renewed units and bundles, which require different considerations from new standalone products.
A renewed QuietComfort Ultra can offer flagship functions at a different acquisition point, but its condition, battery health, included pieces, warranty, and return policy may vary. Fast-charger bundles can be convenient for travelers, while the expanded second-generation bundle includes an extended protection plan and lossless-audio support. Compare the exact package against buying only the earbuds and accessories you genuinely need.
How to Use and Care for Your Bose Wireless Earbuds
Start by charging both earbuds and the case with the supplied USB-C cable, then place each earbud in its correctly shaped recess. Open the Bose app, select the appropriate product, complete the setup prompts, and check for firmware updates. For models that support CustomTune, follow the calibration instructions in a quiet setting so the earbuds can analyze and adapt to your ears.
For the best in-ear seal, try the supplied eartip and stability-band combinations and listen while walking, speaking, and using the call microphones. Insert the earbuds firmly enough to create a gentle seal without pressure or pain. Use the app to adjust EQ, set controls, manage devices, and explore the available listening modes before relying on presets from a previous device.
Remove the earbuds regularly, clean the eartips and charging contacts, and keep moisture and debris away from the acoustic openings. Do not submerge IPX4-rated products. Store them in the case when not in use, avoid leaving the case or earbuds in extreme heat, and follow the app's battery guidance. Periodic firmware updates can improve functionality, while careful charging and storage help maintain battery condition.
Frequently Asked Questions
Which Bose wireless earbuds are best for travel?
The second-generation QuietComfort Ultra Earbuds are the strongest all-around travel choice because they combine advanced active cancellation, CustomTune personalization, spatial audio, clear call microphones, and multipoint connectivity. Their sealed design isolates external noise more effectively than the Ultra Open models. If maximum playback between charges is your priority, the standard QuietComfort Earbuds can last longer, while the Ultra Open options are better when hearing your surroundings is important.
Are Bose Ultra Open Earbuds better for running and cycling?
They can be a strong choice for outdoor activity because their open design keeps you aware of traffic, pedestrians, and other environmental cues. The flexible cuff and IPX4 rating also support active use. However, open earbuds provide much less noise isolation than sealed QuietComfort models, and wind can affect call or audio quality. No model should be assumed to replace proper situational awareness while running or cycling.
What is the difference between QuietComfort and QuietComfort Ultra earbuds?
QuietComfort Earbuds focus on active noise cancellation, strong everyday sound, customizable controls, multipoint connectivity, and longer stated playback. QuietComfort Ultra models add Bose Immersive Audio, deeper personalization through CustomTune, more sophisticated spatial features, and a broader selection of fit combinations. The standard line can therefore be more practical for everyday use, while the Ultra line is aimed at listeners who value immersive and adaptive features.
How long do the different Bose earbud models last?
The standard QuietComfort Earbuds are rated for up to 8.5 hours per charge, the second-generation Ultra Open for up to 9 hours, and the listed QuietComfort Ultra models for up to 6 hours. Immersive Audio reduces the Ultra models' stated runtime to up to 4 hours, while the first-generation Ultra Open falls to up to 4 hours with Immersive Audio. Charging cases extend total listening time, and quick-charge performance varies by model.
Do Bose wireless earbuds work with both Android and iPhone?
Bose wireless earbuds are designed for Bluetooth use with compatible smartphones, tablets, computers, and other devices. Multipoint models can maintain connections to two devices at once, which is useful for moving between a phone and laptop. The second-generation bundle's aptX Lossless support is specifically described for compatible Android sources, so the highest-resolution streaming functions may not apply to every iPhone configuration.
Should I buy renewed Bose QuietComfort Ultra earbuds?
A renewed pair can be reasonable if you want the flagship noise cancellation, CustomTune, and immersive features while accepting used condition. The provided renewed listing has a 3.4 customer rating, so buyers should review its feedback and compare the condition description carefully. Confirm what accessories are included, how battery health is handled, and what warranty and return protections apply before making a final decision.
What does the IPX4 rating mean for Bose earbuds?
IPX4 indicates resistance to water splashes, drips, and spray from multiple directions. It is useful for commuting, workouts, and light rain, but it is not a swimming or full-submersion rating. Charging with wet earbuds or the case can still create problems, so dry the contacts thoroughly before charging and follow the manufacturer's care instructions.
Do I need the Bose app to use these wireless earbuds?
The app is needed for recommended setup, firmware updates, and access to features such as EQ, battery information, connected-device management, and CustomTune calibration. The earbuds also support core playback and calling functions, but updating them and using their full personalization can depend on the app. Keeping the app and firmware current is especially advisable after purchase.
Final Thoughts on Choosing the Best Bose Wireless Earbuds
The Bose QuietComfort Ultra Earbuds 2nd Gen lead the guide because they combine the most advanced supplied noise-control system, CustomTune personalization, spatial audio, Cinema Mode, strong call processing, and flexible charging. The Bose QuietComfort Earbuds are the value-focused selection, offering effective cancellation, long playback, and multipoint connectivity without the Ultra feature load. The second-generation Ultra Open Earbuds stand apart for listeners who prioritize environmental awareness and open-ear comfort.
Before choosing, decide whether isolation or awareness is more important, then match that preference to the physical design. Consider battery life at your normal volume and mode usage, especially if immersive audio matters. Fit is equally important for in-ear products, while open-ear users should account for glasses, helmets, and the stability of the cuff. Calls, multipoint behavior, water resistance, and bundle contents can then serve as final differentiators.
Ratings and prices can change, and renewed or bundled listings may differ in condition, warranty, accessories, and included protection. Check the current listing, manufacturer information, and customer feedback before checkout. This guide is intended to simplify that decision, but the most suitable Bose wireless earbuds ultimately depend on your ears, routines, listening priorities, and devices.