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Bose QuietComfort Ultra Earbuds (2nd Gen) vs Bose QuietComfort Earbuds (2nd Gen)

Both are Bose in-ear noise-canceling earbuds, but they are different generations of the QuietComfort line. The Ultra (2nd Gen) is the newer, more feature-loaded model with spatial audio and adjustable ANC; the QuietComfort (2nd Gen) is the simpler, cheaper sibling. Prices move a lot on the Ultra: it ranged from $170.00 on October 31 to $343.36 on October 29, so check the current store price before deciding.

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Bose
Bose QuietComfort Ultra Earbuds (2nd Gen)

Bose QuietComfort Ultra Earbuds (2nd Gen)

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Choose the QuietComfort Ultra Earbuds (2nd Gen) if you want Bose's top-tier noise canceling, immersive spatial audio and adjustable ANC, and you can catch it near its $170 low.

Pros
  • Best-in-class Bose ANC with adjustable modes
  • Immersive Audio adds spatial sound
  • Up to 30 hours total with the charging case
  • IPX4 sweat resistance for workouts
  • Bose app with EQ and mode control

What separates them

Bose QuietComfort Ultra Earbuds (2nd Gen)Bose QuietComfort Earbuds (2nd Gen)
Position in lineupFlagship Ultra tierStandard QuietComfort tier
Spatial audioImmersive Audio mode includedNot offered
Noise cancelingAdjustable active noise canceling with Quiet and Aware modesActive noise canceling, fewer tuning options
Battery life (buds)About 6 hours, up to 30 hours with caseUp to 24 hours total with case
Water resistanceIPX4IPX4
Driver sizeNot specified in listing40 mm driver listed
Price spread$170.00 low to $343.36 high in late OctoberTypically lower street price than Ultra

Price history

$343.36$170.00
Oct 27Nov 5
  • Bose QuietComfort Ultra Earbuds (2nd Gen): lowest $170.00 on Oct 31 at eBay; $229.00 on Nov 5.
  • Bose QuietComfort Earbuds (2nd Gen): lowest $309.99 on Oct 29.

Prices at every store

Bose QuietComfort Ultra Earbuds (2nd Gen)

  • AdoramaCheck price at Adorama
  • AmazonCheck price at Amazon
  • Macy'sCheck price at Macy's
Prices and history →

Bose QuietComfort Earbuds (2nd Gen)

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Specs compared

SpecBose QuietComfort Ultra Earbuds (2nd Gen)Bose QuietComfort Earbuds (2nd Gen)
With MicrophoneYesYes
ColorBlackWhite Smoke
StyleOn-earOn-ear
Wireless TypeBluetoothBluetooth
Over-EarYesYes
Max Battery Life30 hours24 hours
Driver Size40 mm40 mm driver
Noise CancelingYes—
Surround SoundYes—
Height1.77″ tall—
Headphone Fit

What reviewers say

Bose QuietComfort Earbuds (2nd Gen)

Owners and reviewers consistently rate the noise cancellation and sound as among the best in true wireless earbuds, and multipoint pairing draws steady praise. Complaints centre on the price, the lack of wireless charging and the earbuds' bulk in smaller ears.

What people mention
  • Noise cancellationPraisedReviewers call the ANC the best available in earbuds, especially on planes and trains.
  • Sound qualityPraisedOwners describe a balanced, full sound with strong bass that suits most genres.
  • PriceCriticisedMany say the earbuds cost more than rivals with comparable features.

Questions and answers

Which has better noise canceling?
The QuietComfort Ultra Earbuds (2nd Gen). It has adjustable active noise canceling with dedicated Quiet and Aware modes, while the standard QuietComfort Earbuds (2nd Gen) offers simpler ANC.
Is the Ultra worth the extra money?
Yes if you want spatial audio and the best ANC Bose sells. If you mainly want solid noise canceling for less, the standard model covers that. Watch the Ultra's price, which has swung from $170.00 to $343.36.
Which lasts longer on a charge?
The Ultra. Bose rates it at about 6 hours in the buds and up to 30 hours with the case, versus up to 24 hours total for the QuietComfort Earbuds (2nd Gen).
Can I work out in either one?
Yes. Both are rated IPX4, which handles sweat and light rain. Neither is meant for swimming or heavy submersion.
Do both work with the Bose app?
Yes. Both pair with the Bose app for firmware updates and EQ. The Ultra adds Immersive Audio controls in the app.

More comparisons

  • Bose QuietComfort Ultra Earbuds (2nd Gen) vs Bose QuietComfort Earbuds
  • Sony WF-1000XM6 vs Bose QuietComfort Ultra Earbuds (2nd Gen)
  • Bose QuietComfort Ultra Earbuds (2nd Gen) vs Sennheiser Momentum True Wireless 4
  • Bose QuietComfort Ultra Earbuds (2nd Gen) vs Bose Ultra Open-Ear True Wireless Open Earbuds
Cons
  • Price swings widely, up to $343.36
  • Only about 6 hours per charge in the buds
  • No audio cable included
  • Premium price over the standard model
Bose
Bose QuietComfort Earbuds (2nd Gen)

Bose QuietComfort Earbuds (2nd Gen)

See all prices and details

Choose the QuietComfort Earbuds (2nd Gen) if you want Bose noise canceling and a secure fit at a lower price and don't need spatial audio.

Pros
  • Lower price than the Ultra
  • Bose active noise canceling
  • Up to 24 hours total with case
  • IPX4 water resistance
  • Simple, familiar Bose fit and app
Cons
  • No spatial audio
  • Less adjustable noise canceling
  • Shorter total battery life than the Ultra
  • Fewer premium features for the money
Controls
Touch controls plus Bose app EQ
Touch controls plus Bose app
In Ear
—
MicrophonesBuilt-in Microphone—
Show all 40 specsShow fewer specs
SpecBose QuietComfort Ultra Earbuds (2nd Gen)Bose QuietComfort Earbuds (2nd Gen)
Noise Control TypeAdjustable Noise Cancelling—
Audio Cable IncludedNo—
Water ResistantIPX4—
Maximum Talk Time4—
Bud Single1.18" H x 0.49" W x 0.98" D (0.016 lb)—
Battery Life6 hours—
Battery Charge Time2 hours—
Charging Interface(S)USB C PORT—
Wireless ConnectivityA2DP Bluetooth Audio Streaming, HFP Bluetooth—
Bose AppBose App—
ConnectivityWireless—
With Touch ControlsYes—
UseSports—
Headphone Cup TypeIn-ear—
Body Part UseEar—
Noise Cancellation TypeActive—
Recharge Time2 hours—
Rechargeable BatteryYes—
Headphone Impedance32 ohm—
Sound OutputStereo—
Audio HighlightsSpatialized Bose Immersive Audio—
Connectivity TechnologyBluetooth, Wireless—
Bluetooth Version5.3—
Compatible DevicesLaptops, Cellphones, Tablets—
Ports And InterfacesUSB C PORT—
Transmission Range30'—
Microphone HighlightsBuilt-in Microphone—
Noise Cancelling MicrophoneYes—
Fit and size
Mixed
Most find them comfortable, but some with smaller ears say the buds feel bulky.
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