Nothing Ear (3a) review: ranked, scored and why I can’t recommend them (yet)

THE SCORECARD

Nothing Ear (3a)

• Comfort

  9/10

  Same comfy ergonomics as earlier Nothing buds with four ear tip sizes; buds don’t dig in.

• Security of the fit

  8/10

  Stable for training with minimal body‑borne noise from impacts.

• Case and battery life

  7.25/10

  Rated 6h buds/24h total with ANC on; no wireless charging; I got just over 11h at ~60% volume with ANC off.

• Controls

  8/10

  Squeeze controls with useful mapping, mic‑mute and Audio Snapshot; click feedback is too quiet and mode switch beeps are very loud.

• Connectivity

  8.5/10

  SBC/AAC/LDAC, Google Fast Pair, Microsoft Swift Pair, multipoint (2 devices) and gaming mode; no true mono (single‑bud plays one channel only).

• Call quality

  9/10

  Top‑tier performance across quiet, crowd and windy tests.

• Customization and extra features

  8/10

  Advanced 8‑band EQ with Q and frequency control; spatial audio is poor; new recording feature with 3 months included then subscription.

• Noise canceling

  8/10

  A clear step up over Ear (a); wind handling improved with automatic reduction.

• Transparency mode

  7.5/10

  Natural clarity but heavy occlusion on your own voice.

• Sound quality

  8/10

  Stock tuning is overly bass‑boosted; after EQ it’s smooth with impactful bass and decent separation.

The Pros and Cons

How comfortable and secure are they?

Comfort is excellent: I scored the Ear (3a) a 9/10. The ergonomics match earlier Nothing buds, they don’t dig in, and you now get four ear tip sizes instead of three. The stem base is more curved, similar to Ear (3), and there’s a fresh pink color option if that’s your vibe.

Security of the fit lands at 8/10. They’re stable enough for weight training, with minimal body‑borne thumps when walking or running. IP54 now applies to both buds and case (an upgrade over Ear (a)’s case), so sweat and dust are covered.

Case and battery life

I scored case and battery life 7.25/10. Rated battery is 6 hours in the buds and 24 hours total with ANC on. In my test at ~60% volume on a Nothing Phone 3a Pro (ANC off), I got just over 11 hours — above the claims.

The case keeps the same thin footprint as Ear (a) — I have it ranked third thinnest overall — and adds three status LEDs for clearer battery/pairing feedback. No wireless charging here (Ear (3) has it). I’m fine with the omission at this price, but plenty of budget rivals do include it.

Controls: good layout, rough feedback

Controls score 8/10. You get squeeze single/double/triple, long‑hold and press‑and‑hold, with light remapping. I set press‑and‑hold for volume. New is Audio Snapshot: trigger it via your chosen gesture or by pressing both buds to capture a short snippet of whatever you’re listening to.

Issues: the click feedback is very quiet, so at moderate volumes I often couldn’t hear it. Switching modes blasts a loud bassy thunk for ANC and a hush on transparency — way too loud. I’d love a simple feedback volume toggle. Wearing detection uses skin detection and works properly in-pocket. There’s also an AI ChatGPT shortcut on Nothing phones.

Connectivity and gaming

Connectivity scores 8.5/10: SBC/AAC/LDAC, Google Fast Pair, Microsoft Swift Pair, multipoint for two devices (pause one, play the other to switch), and a low‑latency gaming mode. There’s no true mono: use only the right bud and you’ll only hear the right channel. I tested latency on iPhone 15 Pro and Nothing Phone 3a Pro in COD Mobile; the gaming mode helps.

Call quality is top-tier

Calls get a 9/10. Across a quiet room, simulated crowd and simulated windy city recordings (captured on an actual phone call), the Ear (3a) hang with the best and are similar to Ear (3). I include samples against Nothing’s other buds and the highest‑scored Huawei FreeBuds Pro 5 in the video.

App features, EQ and that new recording tool

Customization and extras score 8/10. The headline is the advanced 8‑band EQ with frequency and Q‑factor control, plus a simple 3‑band EQ and presets if you prefer. Spatial audio is here but sounds bad — too echo‑y and artificial.

Audio Snapshot can save 30 seconds by default, up to 1 minute, or grab what you were just listening to (15/30 seconds). Recordings save in the Nothing X app cloud and can be transcribed. There’s an offline mode and a higher‑quality Pro mode. You get 3 months included; it becomes a subscription after that (price unknown). You’ll need to log in to use it — not something I personally love.

ANC and transparency: better ANC, weak transparency

Noise canceling scores 8/10 — noticeably stronger than Ear (a) and just a hair behind Ear (3). Wind handling is improved; there’s automatic wind reduction that dials ANC down briefly, then restores full strength in 3–4 seconds. ANC also works if you use one earbud with the other in the case.

Transparency scores 7.5/10. Clarity and distance pickup are fine, but occlusion is heavy — your own voice sounds blocked. The big problem: switching from ANC to transparency triggers a massive 30–40% bass increase. With transparency on, the sound becomes comically bass‑boosted. This needs a firmware fix ASAP.

Sound quality: fixable with EQ, stock is too boomy

Max volume measured just over 110 dB after EQ (you usually lose a few dB when EQ’ing). Not the loudest, but 70%+ is already hearing‑risk territory — plenty for most people.

Sound quality gets an 8/10, but only after substantial EQ. Stock tuning is way too bass‑heavy — bloated and muddy unless you love huge bass. With the 8‑band EQ I mainly pull bass down, tidy mids, and add a touch of treble. Then the bass stays impactful but cleaner, mids come forward without shout, and treble remains on the smooth side. You can’t force super‑sparkly upper treble here even with boosts.

Versus similarly priced buds: OnePlus Buds 4 also lean V‑shaped but with brighter, crisper treble and a bit richer mids — if you like sparkle, you’ll prefer them. TOZO NC20/NC20 Pro can land a similar vibe after EQ. SoundPEATS H3 push the best detail/separation at this price to my ears. Ear (3) still edges (3a) for separation and openness.

Final score, weighting and where it lands

Total before weighting: 81.25/100. After I weight important categories in my sheet, Ear (3a) finishes at 80.1/100. That leaderboard includes earbuds at any price; filter the sheet to budget and you’ll see several options ranking higher.

Standouts for Ear (3a): best‑in‑class build and design, top‑tier calls, rare squeeze controls at this price, the niche Audio Snapshot feature, and the most advanced EQ tools. Drawbacks: the too‑quiet click feedback, the loud mode‑switch tones, heavy transparency occlusion and, most seriously, the huge transparency‑mode EQ shift.

Better picks right now if you’re shopping

- OnePlus Buds 4: my top‑ranked budget pick; most core features land a small step ahead of Nothing; transparency is miles better and offers an adaptive blend mode. Touch with swipe volume instead of squeeze.

- SoundPEATS H3: my pick for best sound quality at the budget price once tuned; solid all‑round.

- Tronsmart Onyx Ace 20 Pro: strongest ANC in my testing among these picks; call quality trails, but they rank high overall.

- Soundcore Liberty 4 Pro: often on sale, close to (3a) overall; only bud here with squeeze and swipe; better transparency, though I can get (3a) sounding a bit better after EQ.

- CMF Buds 2 Plus: score slightly higher mainly on battery; cheaper, with sound a small step behind and no advanced EQ.

Questions I keep getting