Soundcore P31i – Adaptive ANC Earbuds with Hi-Res Audio & 50H Battery
🔥 #28 in Wireless Earbuds · New Best value ANC earbuds under $50
Anker Soundcore P31i — Adaptive ANC Earbuds, 50H Battery, IP55
Soundcore 3.6
#28
in Wireless Earbuds
$36.99 →
As of Jul 13, 2026
AI-estimated. See how we score. How we score Affiliate link — we may earn a commission
01 / Spec
Top features
Noise cancellingReal-time adaptive active noise cancelling
Battery Buds~8 hours
Battery With Case~50 hours total
The Soundcore P31i by Anker delivers solid active noise cancelling and impressive 50-hour total playtime (roughly 8 hours per charge on the buds + case) at a budget-friendly price point. Features include real-time adaptive ANC, Hi-Res sound certification, Bluetooth 5.3, support for multiple codecs, spatial audio, IP55 water resistance (dust and water resistant), and fast charging. The earbuds include multiple ear-tip sizes for a secure fit. Translation mode is a standout convenience feature. Call quality is solid for everyday use. Best suited for value-conscious shoppers seeking strong ANC without flagship pricing, and those who prioritize long battery life and durability. The lightweight design and adaptive features make it reliable for daily commuting and workouts.
02 / Signals
Why it's hot
Strong ANC and 50-hour battery at under $40 — unbeatable value.
- Value for money 97
- Review rating & velocity 85
- Community sentiment 83
- Brand reputation 89
- Search heat 69
- Est. return & defect rate 85
03 / Verdict
Pros & cons
Pros
- Strong adaptive ANC for the price
- Exceptional 50-hour total battery life
- IP55 water and dust resistance
- Real-time translation feature
- Multiple ear-tip sizes for secure fit
- Hi-Res audio support
- Fast charging capability
Cons
- Soundstage is average for the class
- Call mic performance adequate but not exceptional
- Touch controls can be finicky
- No wireless charging case
- Limited customization app compared to premium rivals
Noise cancellingReal-time adaptive active noise cancelling
Battery Buds~8 hours
Battery With Case~50 hours total
Bluetooth VersionBluetooth 5.3
CodecsAAC, SBC, aptX
Water resistanceIP55
Driver Size11mm dynamic driver
Ear Tip SizesMultiple sizes included
Wireless Charging CaseNo
Weight Per Bud~4.2g
ControlsTouch controls
05 / Your take
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05 / Compare
Compare the best alternative
One useful head-to-head in Wireless Earbuds, with the rows most likely to separate the contenders.
Open full comparison → 
Apple AirPods 4 Wireless Earbuds (No ANC)
Sound quality
Hi-Res certified with LDAC; balanced tuning Clean, balanced, limited EQ
Call clarity
6 AI mics, wind-noise reduction algorithm Good in quiet, average in noise
Water resistance
IP55; sweat and rain resistant, gym-safe IPX4 (sweat resistant)
06 / Rivals
Compare with
07 / Variations
Other colors
Top pick
Soundcore P31i – Adaptive ANC Earbuds with Hi-Res Audio & 50H Battery
#10 in Wireless Earbuds
Soundcore P31i by Anker – Adaptive ANC Earbuds with 50-Hour Battery (White)
White
#27 in Wireless Earbuds
Soundcore P31i by Anker – Adaptive ANC, Hi-Res, 50H Battery, IP55
Pink
#29 in Wireless Earbuds
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