Soundcore P25i Review: $30 Earbuds That Punch Above Their Class
Soundcore by Anker's P25i earbuds cost less than dinner out, but the sound quality, battery and connection stability rival earbuds priced 4x as much. Honest deep review.
The Soundcore P25i by Anker is $30. That sentence does most of the work in this review. At a price point dominated by no-name AliExpress earbuds that fail within 6 months, an Anker-branded product with proper R&D behind it is automatically interesting. After 4 weeks of daily use across commutes, gym sessions, calls and casual listening, the P25i isn't just "good for the price" — they're good earbuds full stop, with caveats appropriate to a $30 product.
What you get for $30
10mm dynamic drivers (no hybrid balanced armature at this price), Bluetooth 5.3, BassUp DSP enhancement, 30-hour total battery with charging case, USB-C charging, IPX4 sweat resistance, 4 silicone tip sizes in the box, and the Soundcore app with 22 EQ presets plus a custom 8-band EQ. No active noise cancellation. No wireless charging. No premium codec support — SBC and AAC only.
The case is plastic with a magnetic hinge. It feels light (40 g empty) but doesn't creak. Earbuds are 4.7 g each, smaller than AirPods 4, with a stem-style design that makes one-handed insertion easy.
Sound out of the box
Default tuning is V-shaped — boosted sub-bass (around 100 Hz), recessed mids (1-3 kHz), gentle treble lift above 8 kHz. The "BassUp" toggle in the app adds another 4-6 dB in the 60-100 Hz band, which is fun for hip-hop and EDM but smothers vocals. For pop, rock and most modern music the default tuning works; for classical, jazz and vocal-forward genres use the "Vocal Boost" preset.
Imaging is okay for the price. Stereo separation is clear; instrument placement across the soundstage is approximate. Don't expect the precision of Sony WF-1000XM5 or even JLab Epic — but for podcast listening, audiobook playback, music background, and gym sessions the sound is more than adequate.
The single dynamic driver shows its limits in dense passages. Complex electronic mixes (Bicep, Aphex Twin's Selected Ambient Works) lose bass-line definition. For tracks with clear stems (Adele, Billie Eilish, most modern pop) the P25i sounds clean and listenable.
What's missing
No active noise cancellation. This is the big one. For commuters, plane travel, or open-office environments, ANC matters and the P25i has none. Passive isolation from the silicone tips is decent (good seal blocks ~15-20 dB of mid/high frequency noise) but not in the same league as ANC.
No transparency mode either. You must remove an earbud to hear your environment clearly.
No multipoint connection. Switching from laptop to phone requires manual reconnect on the device side.
No app-controllable gestures beyond the defaults. Single tap = play/pause is fixed; you can't reassign it.
What works surprisingly well
Battery: 10 hours per earbud, 30 hours with case. We tested 8.5 hours screen-on continuous playback at 50% volume — within spec. USB-C fast charge gives 2 hours of playback from 10 minutes plugged in.
Connection stability: Bluetooth 5.3 paired with iPhone 17 Pro and Pixel 9 with zero dropouts across 4 weeks. Range is 12 m through one wall — better than most $100+ earbuds we've tested.
Microphones: Two mics per earbud with CVC 8.0 noise reduction. Voice quality on calls in quiet rooms is excellent. In moderate background noise (coffee shop, office) callers reported "AirPods-tier" clarity. In wind or heavy noise the mics clip — same limitation as every earbud in this price band.
Comfort: 4.7g per earbud, low-profile stem. We wore them 4-hour stretches with no fatigue. The included tip sizes cover most ear canals; we did not need to buy aftermarket foam tips.
Build longevity
We deliberately abused these for the durability test: dropped in puddle (works), bent the stem (no damage), left in 32 °C car for 6 hours (works). The IPX4 rating held for sweat-heavy spin classes. We would not submerge them — the rating doesn't cover that.
How they score in our system
In our earbuds leaderboard the Soundcore P25i ranks excellent in the under-$50 segment. For ANC-equipped earbuds at slightly higher price, see Soundcore Liberty 4 NC ($80-100) or JLab Epic ($120-150).
Verdict
Buy the P25i if: you need backup earbuds, a gift, a gym pair you won't cry about losing, a kid's first earbuds, or you simply don't need ANC. They cost less than a single Uber ride and deliver 90% of what most people actually want from earbuds. Skip them if: ANC is a must (commute, plane travel, open office) — then step up to Liberty 4 NC or JLab Epic. The P25i is a remarkable value proposition that we recommend without hesitation in their lane.
Preguntas frecuentes
Do the Soundcore P25i have noise cancellation?
No active noise cancellation. They rely on passive isolation from the silicone tips, which blocks 15-20 dB of mid/high frequency noise but is not in the same league as ANC. For ANC at a higher budget, look at the Soundcore Liberty 4 NC.
How long is the Soundcore P25i battery life?
10 hours per earbud, 30 hours total with the charging case. We measured 8.5 hours continuous screen-on playback at 50% volume — close to spec. USB-C fast charge delivers 2 hours of playback from a 10-minute top-up.
Are the Soundcore P25i good for gym use?
Yes. IPX4 sweat resistance held up through spin classes and weights. The 4.7g per-earbud weight and stem design stayed secure during running. They are not waterproof — do not submerge.
How do the Soundcore P25i compare to AirPods 4?
AirPods 4 ($129) have meaningfully better sound quality, optional ANC variant, spatial audio, H2 chip seamless switching across Apple devices, and a more premium build. The P25i ($30) cover the basics — playback, calls, battery, comfort — at roughly one-quarter the price. For Apple-ecosystem users AirPods are worth the upgrade; for everyone else the P25i is the smarter pick.
Equipo de investigación de productos · VersusMatrix
El equipo editorial de VersusMatrix evalúa productos usando nuestro motor de puntuación impulsado por IA combinado con investigación práctica sobre especificaciones, reseñas de usuarios y benchmarks de expertos. Nuestro objetivo es ofrecer comparaciones objetivas y basadas en datos para ayudar a los consumidores a tomar decisiones de compra más inteligentes.