Bose Ultra Open-Earbuds 881046-0020

★★★★☆ 4.4 (11,403)

The open-ear design combined with OpenAudio tech delivers rich, private sound while maintaining full environmental awareness, backed by 7.5 hours of earbud battery life. Bose Immersive Spatial Audio adds a dimensional listening experience, and the lightweight 6g clip-on build stays comfortable for all-day wear. These are best for office workers and fitness enthusiasts who need to stay alert to their surroundings without sacrificing audio quality.

form factor open-ear
driver type dynamic
Wireless Yes
bluetooth version 5.3
battery life hours 7.5
case battery hours 19.5
water resistance IPX4
Bose Ultra Open-Earbuds 881046-0020 earbuds
75 Overall Score
Price ₹0
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Snapshot

The 30-Second Version

The most comfortable open-ear buds we've ever tested, with sound so good you'll forget they're open. A recent price drop sweetens the deal, but they absolutely fumble calls, so keep your phone handy.

Pros & Cons

Pros

  • Astonishingly comfortable, even for all-day wear 94th
  • Surprisingly rich, private sound for an open-ear design 90th
  • Lets you stay fully aware of your surroundings 86th
  • Immersive spatial audio is a neat bonus 81st

Cons

  • Call quality is straight-up bad
  • No active noise cancellation, and no isolation
  • Still pricey for what you get, even with the drop
  • Battery life is just okay

What owners think

The Word on the Street

4.4/5 (11403 reviews)
👍 Owners rave about how comfortable these are and how they can finally listen to music without feeling isolated from conversations or traffic.
🤔 A common gripe is that the price feels steep, and many agree that call quality is a noticeable step down from typical Bose standards.
👍 People are pleasantly surprised by the bass and overall sound, often calling it much better than expected for buds that don't go in your ear.

The proof

Performance

The sound quality genuinely surprised me. I expected thin, leaky audio. Instead, Bose's OpenAudio tech delivers a full, clear presentation that sits in the top 15% of true wireless earbuds we've tested. Bass is present and punchy enough for an open design, and the spatial audio feature adds a fun, cinematic layer when watching videos. Comfort is best-in-class. The flexible joint grip is like a gentle hug for your ear, and after hours of wear, I forgot they were there. The letdown? Calls. With a mic score barely scraping average and a raw calls rating of 47.8 out of 100, your voice often sounds distant and compressed. Battery life is solid but unremarkable at 7.5 hours per charge, plus quick charging that nets 2 hours from 10 minutes.

Performance Percentiles

Anc 31.6
Mic 60.1
Build 80.7
Sound 86.4
Battery 72.6
Comfort 94.2
Connectivity 80.7
Social Proof 89.6

Specifications

Full Specifications

Design

Form Factor open-ear
Wearing Style Dual Ear True Wireless Earbud
Weight 0.0 kg / 0.0 lbs

Audio

Driver Type dynamic
Drivers 1
Codecs AAC, SBC
Surround Spatial Audio

Noise Control

ANC No

Connectivity

Wireless Yes
Bluetooth 5.3
Profiles A2DP, HFP, BLE
Multipoint No
Range 9.1

Earbud Battery

Battery Life 7.5
Charge Time 1
Fast Charging 10 Minutes for 2 Hours
Charging USB-C

Case Battery

Case Battery 19.5
Case Charging USB-C
Wireless Charging No

Microphone

Microphone Yes
Mic Count 4
NC Mic No

Features

Touch Controls Yes
App Bose Music
Volume Limiting No
Bone Conduction No
Water Resistance IPX4

vs Competition

Don't cross-shop these with the Sony WF-1000XM6 or Bose QuietComfort Ultra. Those are sealed, ANC-heavy buds meant to block the world out. The Bose are for letting it in. If you need a direct open-ear rival, something like the Sony LinkBuds (open ring design) comes closer, but the Bose sound fuller. The Samsung Galaxy Buds3 Pro and Apple AirPods Pro 3 offer a better middle ground with excellent ambient modes, but they seal the ear and are less comfortable over long stretches. Ultimately, if situational awareness is your number one priority, no closed bud can match the Bose.

Spec Bose Ultra Open-Earbuds 881046-0020 Technics EAH-AZ100 EAH-AZ100-N Sony WF-1000XM6 Google Pixel Buds Pro EarFun Air Pro 4+ Nothing Ear (3)
Form Factor open-ear in-ear in-ear in-ear in-ear in-ear
Driver Type dynamic dynamic dynamic dynamic hybrid dynamic
Wireless true true true true true true
Active Noise Cancellation false true true true true true
Bluetooth Version 5.3 5.3 5.3 5.0 6.0 5.4
Battery Life Hours 7.5 8 8 11 12 10
Case Battery Hours 19.5 28 24 31 54 19
Water Resistance IPX4 IPX4 IPX4 IPX4 IP55 Water-Resistant
Multipoint false true true true true true
Compare Compare Compare Compare Compare
Product AncMicBuildSoundBatteryComfortConnectivitySocial Proof
Bose Ultra Open-Earbuds 881046-0020 31.660.180.786.472.694.280.789.6
Technics EAH-AZ100 EAH-AZ100-N Compare 97.397.280.79981.571.699.872
Sony WF-1000XM6 Compare 97.399.880.788.578.471.697.980.3
Google Pixel Buds Pro Compare 97.382.680.793.384.771.695.389.6
EarFun Air Pro 4+ Compare 97.397.291.799.796.171.699.389.6
Nothing Ear (3) Compare 93.297.272.493.376.994.210080.3

Price

Value & Pricing

The price drop to as low as $199 changes the math significantly. You're still paying a premium for the open-ear form factor, not for best-in-class audio or features, but the gap has narrowed. If you need environmental awareness and really value all-day comfort, this is now a much easier recommendation. But if you can live with a transparency mode on a great set of noise-canceling earbuds, you'll still get better sound, calls, and isolation for less money.

Read more

Overview

The Bose Ultra Open Earbuds are the closest thing to wearing nothing while still getting surprisingly rich, private sound. They're not trying to beat noise-canceling in-ears at their own game. Instead, they let the world in, and they do it better than almost anything else out there. The killer feature here is that you can hear a car coming, a colleague calling your name, or your coffee order being announced, all while a podcast or playlist plays in the background. For a subset of users, that awareness is worth every penny.

But these are not for everyone. At $199 to $380, the price has come down enough to make them a more realistic option, though they're still a niche product. Call quality is a real weak point, and you're giving up any sense of isolation. If your priority is drowning out a noisy commute or taking important calls, look elsewhere. If you want something that disappears on your ears and keeps you connected to your surroundings, you've found it.

Common Questions

Q: Do the Bose Ultra Open Earbuds support Auracast?

No, they don't. Despite having Bluetooth 5.3, there's no Auracast support baked in.

Q: Can I wear these with glasses or a hat?

Absolutely. The flexible joint grips your outer ear without pressing against most sunglass or eyeglass frames, and they stay put under a beanie or cap.

Q: How fast do they charge?

Super fast. Pop them in the case for 10 minutes and you'll get roughly 2 hours of playback, which is a lifesaver if you forget to charge overnight.

Who Should Skip This

If you need clear, professional-sounding calls or any kind of noise cancellation, these aren't for you. Go grab the Sony WF-1000XM5 instead. You'll get excellent voice pickup and class-leading ANC at a lower price, and you can just use ambient mode when you need awareness.

Verdict

Buy the Bose Ultra Open Earbuds if you want the most comfortable, secure way to stay tethered to your environment without sacrificing music quality. The recent price drop makes them a much stronger value. They're ideal for runners, office multi-taskers, or anyone who hates the plugged-ear feeling. Just don't buy them expecting to take a single important phone call. Your caller will notice.

Usage Scores

Calls (50.8)Music (63.8)Overall (74.5)Budget (80.8)Gaming (67.4)Travel (55.1)Commute (50.6)Fitness (79.7)

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