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Soundcore P31i Translation Earbuds vs Soundcore Liberty Buds

Both are Soundcore earbuds with translation features, but they fit differently. The P31i is the in-ear model with a sealed fit, IP55 water protection, LDAC Hi-Res audio, 50 hours of total battery life with the case, and multipoint. The Liberty Buds are semi-in-ear, so they sit looser and feel lighter for long wear, and they add real-time adaptive ANC and spatial audio. The P31i has the larger review base and the higher rating, and its sealed fit gives stronger passive isolation and deeper bass. Buy the P31i for noisy commutes, workouts and sound quality. Buy the Liberty Buds if you dislike plugged ears and want adaptive noise cancelling that adjusts to your surroundings.

  • Choose the Soundcore P31i if you want a sealed in-ear fit, Hi-Res LDAC sound, IP55 sweat resistance and the longest battery life of the two.
  • Choose the Soundcore Liberty Buds if you prefer a semi-in-ear fit that stays comfortable for hours and want adaptive ANC and spatial audio.

Prices

  • Soundcore P31i Translation Earbuds: $32.99 at Amazon (last seen Nov 9)
  • Soundcore Liberty Buds: $50.99 at Best Buy (checked today)
  • Difference: the Soundcore P31i Translation Earbuds is $18.00 cheaper than the Soundcore Liberty Buds at the latest prices (Nov 9 and Nov 10)
Soundcore
Soundcore P31i By Anker Translation Earbuds

Soundcore P31i Translation Earbuds

Soundcore P31i By Anker Translation Earbuds

4.7(1,200 ratings)
$32.99at AmazonChecked 7 h ago
See all prices and details
Visit Amazon

As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Sealed in-ear fit blocks noise passively and gives fuller bass
  • LDAC and Hi-Res certification for higher-quality streaming
  • IP55 handles sweat and rain during workouts
  • 50 hours total with the case and fast top-ups
  • Multipoint keeps a phone and laptop connected at once
Cons
  • Sealed tips can feel plugged and cause ear fatigue
  • Fixed ANC, no adaptive adjustment
  • No spatial audio
Soundcore
Soundcore Liberty Buds Wireless Semi-in-Ear Earbuds

Soundcore Liberty Buds

Soundcore Liberty Buds Wireless Semi-in-Ear Earbuds

4.5(306 ratings)
$50.99at Best BuyChecked 1 h ago
See all prices and details
Visit Best Buy
Pros
  • Semi-in-ear shape stays comfortable for hours
  • Adaptive ANC adjusts to changing background noise
  • Spatial audio widens the soundstage for movies and games
  • Lighter feel with less ear-canal pressure
Cons
  • Loose fit leaks sound and weakens bass
  • No IP rating listed, so treat sweat with care
  • No LDAC or Hi-Res audio
  • Smaller review base, 306 ratings versus 1,200

What separates them

Soundcore P31i Translation EarbudsSoundcore Liberty Buds
FitSealed in-ear with silicone tipsSemi-in-ear, rests at the ear opening
Noise cancellingActive Noise Cancelling, fixedReal-time adaptive ANC that adjusts to the room
Battery lifeUp to 50 hours total with the case; 10-minute charge gives 3.5 hoursNot specified in the listed specs
Audio codecLDAC, Hi-Res certifiedSpatial audio, no Hi-Res or LDAC listed
Water protectionIP55, rated for sweat and sprayWater resistant, no IP rating listed
MultipointYes, two devices at onceNot listed
MicrophonesWind-noise and AI noise reduction algorithmsBuilt-in mic, no noise algorithms listed
Comfort for long wearSealed tips can feel plugged and warmLighter, looser feel, less ear pressure

Price history

$50.99$32.99
Oct 29Nov 10
  • Soundcore P31i Translation Earbuds: lowest $32.99 on Oct 29 at soundcore US; $32.99 on Nov 10.
  • Soundcore Liberty Buds: lowest $50.99 on Oct 30 at Best Buy; $50.99 on Nov 10.

Prices at every store

Soundcore P31i Translation Earbuds

  • soundcore USNew

    In stock

    $32.99Checked 1 h ago
    Visit soundcore US
  • TargetNew

    In stock

    $32.99Checked 15 h ago
    Visit Target
  • Best BuyNew

    In stock

    $32.99Checked 15 h ago
    Visit Best Buy
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $32.99Checked 7 h ago
    Visit Amazon

Also available at

  • eBayCheck price at eBay

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All 13 stores and price history →

Soundcore Liberty Buds

  • Best BuyNew

    In stock

    $50.99Checked 1 h ago
    Visit Best Buy
  • Big Apple BuddyNew

    In stock

    $50.99Checked 1 h ago
    Visit Big Apple Buddy
  • SoundcoreNew

    In stock

    $59.99Free shippingChecked 1 h ago
    Visit Soundcore
  • eBayNew

    Availability unknownSold by johbisho_9 (99.2% positive, 209 ratings)Ships from United Kingdom · duties may applyReturns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $54.08+ $17.48 shippingChecked 22 h ago
    Visit eBay

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

All 15 stores and price history →

Specs compared

SpecSoundcore P31i Translation EarbudsSoundcore Liberty Buds
Headphone Cup TypeIn-earIn-ear (Semi-in-Ear)
Audio HighlightsHi-Res Certified Sound with LDACSpatial Audio
Connectivity TechnologyWireless, BluetoothWireless, Bluetooth
Wireless TypeBluetoothBluetooth
Water ResistantYesYes
Microphone HighlightsWind-noise reduction algorithm, AI noise reduct…Built-In Microphone
WirelessYesYes
MicrophoneYesYes
BluetoothYesYes
Noise CancellingActive Noise CancellingActive Noise Cancelling
Wireless TechnologyBluetoothBluetooth
ColorWhiteBlack
Show all 37 specsShow fewer specs
SpecSoundcore P31i Translation EarbudsSoundcore Liberty Buds
Type of HeadphoneOver-EarIn-Ear
Body Part UseEar, Ears—
Max Battery Life50 hours (with the case)—
Recharge Time10-minute charge gives 3.5 hours of listening—
Rechargeable BatteryYes—
Driver Size11 mm—
Frequency Response20 - 20000 Hz—
Headphone Impedance14.2 Ohm—
Sensitivity120 Db—

What reviewers say

Soundcore P31i Translation Earbuds

  • 4.7 / 51,200 ratings

Rated 4.7 out of 5 from 1,200 ratings, buyers are broadly positive about the P31i.

What people mention
  • ValuePraisedBuyers rate the earbuds highly for the price, with a 4.7 average across 1,200 ratings.

Soundcore Liberty Buds

  • 4.5 / 5306 ratings

Rated 4.5 out of 5 from 306 ratings, buyers are broadly satisfied. The open, comfortable fit draws the most praise, while noise blocking and bass are the usual complaints.

What people mention
  • FitPraisedOwners like that the semi-in-ear shape sits loosely and stays comfortable for hours.
  • Noise cancelingCriticisedReviewers say the adaptive ANC dulls some noise but does not match sealed in-ear buds.
  • Sound qualityMixedMids and vocals come through clean, but bass is described as light.
  • Sound leakageCriticisedThe open fit lets audio escape, which bothers people nearby at high volume.

Questions and answers

Which is better for running and the gym?
The P31i. Its sealed fit stays put during movement, and IP55 covers sweat and rain. The Liberty Buds have no listed IP rating and a looser semi-in-ear hold.
Which has better noise cancelling?
The Liberty Buds on paper, because their ANC adapts in real time to the room. The P31i's sealed tips add passive blocking that the semi-in-ear design cannot match, so the gap is smaller than the spec sheet suggests.
Which sounds better?
The P31i for detail and bass, thanks to LDAC, Hi-Res certification and a sealed fit. The Liberty Buds trade some fidelity for spatial audio and a more open, airy feel.
Which is more comfortable for all-day wear?
The Liberty Buds. Semi-in-ear buds rest at the ear opening and avoid the plugged feeling that sealed tips can cause after a few hours.
Is the P31i worth stepping up to over the Liberty Buds?
If battery life, water protection and Hi-Res audio matter to you, yes. If comfort and adaptive ANC matter more, the Liberty Buds are the better pick.
Do both handle calls?
Yes, both have built-in microphones. The P31i adds wind-noise and AI noise reduction algorithms, which usually means clearer calls outdoors.

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More comparisons

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  • Soundcore P31i By Anker Translation Earbuds vs Beyerdynamic Amiron 300 True Wireless Earphones
  • Soundcore Liberty Buds Wireless Semi-in-Ear Earbuds vs Beyerdynamic Amiron 300 True Wireless Earphones

Buying guides that pick them

  • Best wireless earbuds for iPhone under $90
Sound Output
Stereo
—
Bluetooth Version6.1—
Compatible DevicesiPhone—
Ports And InterfacesUSB-C (charge cable)—
Transmission Range10 m—
Water ProtectionIP55—
WaterproofYes—
Noise Cancelling MicrophoneYes—
Background Noise ActivationYes—
IP-ClassIP55—
Battery Time (in use) (h)10.0—
Style—Semi-in-Ear, Earbuds
Noise Cancellation Type—Real-Time Adaptive ANC, Active
Integrated Microphone—Yes
Microphone Mount Type—Integrated
Foldable—No