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Bose Sleepbuds II vs Anker soundcore Sleep A20

The Sleep A20 is the better buy for most people. It plays anything over Bluetooth, lasts longer per charge and in the case, and charges faster. The Sleepbuds II are a narrower tool: they only play Bose's own sleep sounds, but the masking library is polished and owners say it reliably covers snoring. Both are small in-ear buds aimed at side sleepers, and both draw complaints about ear pressure over a full night.

  • Choose the Bose Sleepbuds II if you want a curated library of masking sounds and don't need to stream music, podcasts or audiobooks in bed.
  • Choose the Anker soundcore Sleep A20 if you want one pair of sleep buds that also plays your own audio, with longer battery life and faster charging.

Prices

  • Bose Sleepbuds II: $74.99 at PayMore Malvern (last seen Nov 10)
  • Anker soundcore Sleep A20: $58.99 at Ma boutique (checked today)
  • Difference: the Anker soundcore Sleep A20 is $16.00 cheaper than the Bose Sleepbuds II at the latest prices (Nov 10 and Nov 12)
Bose
Bose Sleepbuds II

Bose Sleepbuds II

4.5(134 ratings)
$74.99at PayMore MalvernChecked Nov 10
See all prices and details
Visit PayMore Malvern
Pros
  • Curated masking library that owners say covers snoring well
  • Very light buds that mostly stay put overnight
  • Purpose-built for sleep, with no notifications or calls to distract
  • Magnetic case seats the buds simply
Cons
  • Cannot play music, podcasts or audiobooks
  • App is fiddly and requires downloading sounds to the buds
  • About 13 hours per charge and 6 hours to recharge
  • Some units arrived with a case that would not charge
Anker
Anker soundcore Sleep A20

Anker soundcore Sleep A20

$58.99at Ma boutiqueChecked 2 h ago
See all prices and details
Visit Ma boutique
Pros
  • Streams any audio over Bluetooth, not just app sounds
  • Up to 14 hours per charge and about 80 hours with the case
  • Two-hour recharge and USB-C
  • IPX4, Bluetooth 5.3, sleep tracking and find-my-device
Cons
  • No active noise cancelling, only passive isolation and masking
  • Sleep-mode battery drops when streaming
  • Some side sleepers report ear pressure
  • No manufacturer warranty on some listings

What separates them

Bose Sleepbuds IIAnker soundcore Sleep A20
What it playsOnly sounds from the Bose Sleep app, downloaded to the budsAny Bluetooth audio, plus built-in sleep sounds
Battery per chargeAbout 13 hours, roughly 6 hours to rechargeUp to 14 hours in sleep mode, 2 hours to recharge
Charging caseCase holds extra charges; some units arrived not chargingCase adds up to about 80 hours total
Noise handlingNoise-masking with curated masking soundsPassive isolation plus masking sounds; no active noise cancelling
Bluetooth5.0, range up to 30 ft5.3, range up to 10 m, AAC and SBC
Water resistanceSweat-resistantIPX4
AppOwners call it hard to figure out and slow to load soundsSoundcore app with sleep tracking and find-my-device
Comfort for side sleepersLight and low-profile, but some get sore earsLow-profile too; same pressure complaints reported

Price history

$132.97$74.99
Nov 3Nov 13
  • Bose Sleepbuds II: lowest $74.99 on Nov 10 at PayMore Malvern.
  • Anker soundcore Sleep A20: lowest $79.99 on Nov 5 at eBay; $99.99 on Nov 13.

Prices at every store

Bose Sleepbuds II

  • PayMore MalvernNew

    Availability unknown

    $74.99Checked Nov 10
    Visit PayMore Malvern
  • eBayNew

    Availability unknown

    $100.00Checked Nov 5
    Visit eBay
  • bhphotovideo.comNew

    Availability unknown

    $249.00Checked Nov 10
    Visit bhphotovideo.com
  • All CanesNew

    Availability unknown

    $249.00Checked Nov 10
    Visit All Canes

Store links may earn us a commission.

All 5 stores and price history →

Anker soundcore Sleep A20

  • Ma boutiqueNew

    In stock

    $58.99Checked 2 h ago
    Visit Ma boutique
  • SoundcoreNew

    In stock

    $99.99Free shippingChecked 44 min ago
    Visit Soundcore
  • eBayNew

    Availability unknownSold by fhma-65 (100% positive, 622 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $75.00+ $8.71 shippingChecked Nov 9
    Visit eBay
  • PayMore North RaleighNew

    Availability unknown

    $94.99Checked Nov 3
    Visit PayMore North Raleigh

Store links may earn us a commission. Some prices via Klarna.

All 16 stores and price history →

Specs compared

SpecBose Sleepbuds IIAnker soundcore Sleep A20
Wireless TypeBluetoothBluetooth
Bluetooth Version5.05.3
Headphone Cup TypeIn-ear—
Body Part UseEar—
Noise Cancellation TypeNoise-Masking—
Recharge Time6 hours (Earbud battery)—
Rechargeable BatteryYes—
Driver TechnologyHigh-efficiency driver—
Headphone Impedance4 Ohms—
Sound OutputStereo—
Audio HighlightsNoise-masking technology—
Connectivity TechnologyBluetooth, Wireless—
Show all 38 specsShow fewer specs
SpecBose Sleepbuds IIAnker soundcore Sleep A20
Compatible DevicesBose Sleep app—
Ports And InterfacesUSB-C—
Transmission RangeUp to 9 m, Up to 30 ft—
Microphone HighlightsBuilt-In Microphone—
Noise Cancelling MicrophoneYes—
Integrated MicrophoneYes—
Microphone Mount TypeBuilt-In—
Retractable MicrophoneNo—
Water ProtectionSweat-resistant—

What reviewers say

Bose Sleepbuds II

  • 4.5 / 5134 ratings

Reviewers say the Sleepbuds II effectively mask snoring and ambient noise, and many find them comfortable enough to wear all night. However, the app is often called difficult, and the buds cannot play personal audio. Some side sleepers report ear soreness.

What people mention
  • Noise maskingPraisedBuyers say the buds effectively block out snoring and ambient noise.
  • App usabilityCriticisedThe app is described as difficult to figure out and requires sounds to be downloaded to the buds.
  • Audio limitationCriticisedThe buds only play the proprietary app's sounds, not music, audiobooks or podcasts.
  • ComfortMixedMany find the buds comfortable and lightweight, but some side sleepers get sore ears or pressure points.

Questions and answers

Which is better for blocking a snoring partner?
The Bose Sleepbuds II edge it out. Its masking sounds are the whole product, and owners consistently say it covers snoring. The Sleep A20 masks too, but relies on passive isolation plus its sound library.
Can I listen to podcasts or music with either?
Only with the Sleep A20. The Sleepbuds II play nothing but sounds from the Bose Sleep app, so music, audiobooks and calls are out.
Which lasts longer overnight?
They are close per charge: about 13 hours for the Sleepbuds II and up to 14 for the Sleep A20 in sleep mode. The Sleep A20's case adds far more total runtime and recharges in about two hours instead of six.
Are they comfortable for side sleepers?
Both are low-profile, and both draw complaints about sore ears or pressure points after a full night. Fit varies by ear, so try the included tip sizes before deciding.
Is the Sleep A20 worth stepping up to over the Sleepbuds II?
For most people, yes. It does more, charges faster and lasts longer in the case. Pick the Bose only if you want its masking library and nothing else.

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Buying guides that pick them

  • Best noise cancelling earbuds for sleeping
  • Best sleep earbuds for side sleepers
Battery life
—
10 h
Charging time—2 h
Max. range—10 m
Frequency range—20 - 20000 Hz
Impedance—16 Ω
Protection type—IPX4
Weight—53 g
Battery capacity—580 mAh
Bluetooth profiles—AAC, SBC
Sleep mode battery life—14 hours single charge and 80 hours with chargi…
Sensitivity—94 dbSPL
Noise Canceling—Yes
With Microphone—Yes
Color—White
With Charging Case—Yes
Style—In-ear
Max Battery Life—14 hours