Amazfit Up Open-Ear Earbuds Review: Workout Audio That Leaves Your Ears Open

Key Features
Open Ear Clip Design
The bud clips around your outer ear with a flexible titanium nickel alloy hook. Your ear canal stays open, so traffic, announcements and coworkers all stay audible.
24 Hours Total Battery
Six hours per charge from each 5 gram bud, plus another 18 from the pocket size case. Enough for a full week of gym sessions.
AI Call Noise Reduction
A neural network filters wind and street noise on calls. Callers hear you, not the weather.
Two Devices at Once
Pairs to two devices at the same time, phone and laptop for example, and switches between them without re-pairing. Works with iOS, Android and Windows.
Our Experience
Open ear buds are everywhere right now, and most of the decent ones cost north of $100. The Amazfit Up undercuts nearly all of them at $49.99 and skips the gimmicks. The clip design holds firm during runs, the 5 gram weight disappears after a few minutes, and because nothing seals your ear canal you can hold a conversation without pawing at your ear.
Amazfit went with physical buttons instead of touch panels here, and honestly thats the right call. Sweaty fingers dont trigger phantom taps, and volume is a press and hold away. Triple tap wakes your phones assistant, or Zepp Flow if you own a recent Amazfit watch like the T-Rex 3. The watch tie-in goes further, workout stats get read into your ear mid run and your music auto pauses for it.
The honest tradeoff: bass. Open ear hardware physically cant thump like sealed in-ears, and the Up doesnt break that rule. Podcasts, calls and most playlists sound clean. Bass heavy tracks sound polite. If you want rumble for the bus ride, sealed buds are still the move. Pair these with something like the Amazfit Active 2 and you have a full budget training kit for around $150.
Pros & Cons
What We Liked
- Stays put through runs and lifts without ear canal fatigue
- Real buttons that work with sweaty hands
- Dual device pairing at a price where thats rare
- Call quality holds up outdoors thanks to the AI filtering
Worth Knowing
- Thin bass, its physics, not a defect
- No USB-C cable in the box
- IPX4 handles sweat and drizzle but not a shower
Full Specifications
| Type | Open ear, clip-on true wireless |
| Weight | 5g per earbud, 33g case |
| Battery | 6 hrs per charge, 24 hrs with case |
| Water Resistance | IPX4 (earbuds) |
| Controls | Physical buttons, customizable in Zepp app |
| Materials | Polymer, TPU, titanium nickel alloy |
| Color | Black |
| Price | $49.99 |
Frequently Asked Questions
Do open ear earbuds leak sound to people nearby?
Do they work with iPhone?
Will they stay on with glasses?
Why is there no charging cable included?
The 27-Second Rundown
Final Verdict
At $49.99 the Amazfit Up is one of the cheapest open ear buds worth owning. The clip fit, real buttons and 24 hour total battery cover everything a runner or commuter actually needs, and the AI call filtering is better than it has any right to be at this price. Bass lovers and shower singers should look elsewhere. Everyone who just wants to hear their podcast and the car coming, this is an easy pick.
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