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HearWiki

OneOdio A100

45/ 100
Weak
HearWiki score

Poor value

$40
typical price, USD
Discontinuedupdated price check
Buy now onAmazon

At a glance

Brand
OneOdio
Type
True Wireless
Fit
-
Connection
Wireless
Noise cancelling
Yes
Released
2020

Score breakdownweak overall

Sound5.2
Noise cancelling3.1
Battery6.0
Calls3.8

How good are the $40 OneOdio A100 wireless ANC earbuds? Test, review and comparison vs Mpow X3, SoundLiberty 94, Tozo NC9 and more.

The HearWiki takeAI-condensed

The OneOdio A100 is a very affordable pair of true wireless earbuds that packs in active noise cancellation, wireless charging, and a long-lasting case for around $40. While the ANC is only modest and call quality is lackluster, they offer a comfortable fit and dependable battery life, making them a solid choice for casual, budget-minded listeners who prioritize endurance over premium features.

What works

  • Very affordable price for ANC earbuds
  • Good battery life with the charging case
  • Includes wireless charging and USB-C
  • Lightweight and comfortable with IPX5 water resistance

What doesn't

  • Noise cancellation is modest, not class-leading
  • Call quality is weak
  • Video playback can have noticeable lag
  • Only SBC and AAC codecs, no multipoint

Paraphrased from published reviews & specs - not an original hands-on test. Our AI disclosure.

Specifications

Audio - OneOdio A100
Driver9 mm dynamic
Driver typedynamic
Driver size9 mm
Impedance32 Ω
Sensitivity93 dB/mW

Where to buy

Retailers we matched to this exact model. Prices are periodic snapshots - the link always opens the retailer's current listing.

What the reviews said

3 source(s) feeding this product's score.

scarbir.com

60

The reviewer says the OneOdio A100 is unusually cheap for an ANC earbud set and offers respectable battery life and wireless charging for the price. They also conclude that the noise canceling, call quality, and video playback performance are weak, so the value is mainly in the price and endurance rather than overall refinement.

Read the full review

scarbir

47

The OneOdio A100 may be one of the cheapest active noise cancelling wireless earbuds to date, but it doesn't do noise cancelling, calls or video playback very well. What remains is 7,5 hours of battery life and pleasant background listening. Buy OneOdio A100 on AliExpress I bought the OneOdio A100 myself. My reviews are 100% independent and non-commercial. I test and review all audio products equally honest - read about it here . Consider buying this earphone? I'd really appreciate it if you use the links in this article . It won't cost you extra, yet it will financially support me a bit in my ongoing quest for great affordable audio. <3 Also read: Guide: The best sounding true wireless earphones under $50 Leaderboard: All rated wireless earphones

Read the full review

majorhifi.com

The review highlights strong battery life, a 9 mm driver, Bluetooth 5.0, and IPX5 water resistance as the A100’s main strengths. It also notes that ANC is modest rather than class-leading, so the earbuds are positioned as a budget-friendly option with decent power and endurance, not premium noise cancellation.

Read the full review

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