CMF Buds 2a Wireless Earbuds 2025 New Active Noise Cancelling 42dB Hybrid ANC Bluetooth Headphones, 12.4mm Dynamic Driver for Big Bass, 4 Mic Clear Calls, Sport Ear Buds for iPhone, Android, Dark Grey

CMF Buds 2a Wireless Earbuds 2025 New Active Noise Cancelling 42dB Hybrid ANC Bluetooth Headphones, 12.4mm Dynamic Driver for Big Bass, 4 Mic Clear Calls, Sport Ear Buds for iPhone, Android, Dark Grey

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CMF Buds 2a Wireless Earbuds 2025 New Active Noise Cancelling 42dB Hybrid ANC Bluetooth Headphones, 12.4mm Dynamic Driver for Big Bass, 4 Mic Clear Calls, Sport Ear Buds for iPhone, Android, Dark Grey
Price: $49.00 - $29.00
(as of Oct 11,2025 15:17:20 UTC – Details)

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Customers say

Customers find these earbuds offer good sound quality, with one noting the dynamic drivers produce rich bass, and appreciate their value for money as budget-friendly wireless headphones. The earbuds receive positive feedback for their noise cancellation capabilities, with one mentioning the 42dB hybrid ANC works well for blocking out noise. Customers praise the amazing battery life, fast charging, and easy connection to multiple devices, while staying securely in place during light activity.

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Sound qualityValue for moneyQualityNoise cancellationBattery lifeConnectivityFitFunctionality
118 customers mention "Sound quality"102 positive16 negative

Customers like the sound quality of these earbuds, with one customer noting the rich bass produced by the dynamic drivers, while another mentions they perform well for their price point of $30.

"…Not a ton of features I don't need, great sound for someone just needing noise in the ear to pass the time and they fit comfortably." Read more
"Good sound, great value. I will no longer buy expensive earbuds that have unreplaceable batteries and force you to purchase a whole new set…." Read more
"…I really can't complain about anything, so far there's none. Great sound quality, it feels comfortable, connects quickly…." Read more
"…Sweet. They sound great and battery life seems good. Pretty base heavy but it was set to medium so I could still turn it up or down if I want…." Read more
91 customers mention "Value for money"85 positive6 negative

Customers find these earbuds offer good value for money, appreciating their sound quality and budget-friendly nature.

"Great for the price. They were on sale, so we took the deal. Good sound. Fine noise cancelling – not the best. Pretty comfortable overall…." Read more
"Great value and performance, superb bass for an earbud. Battery life seems great and fit is simple with the multiple sizes of earplugs…." Read more
"…But let's say they're supposed to be $40. At that price point, you wouldn't think to compare them to Sony's WF-1000XM4 or Apple's Airpods Pro 2,…" Read more
"Higher quality then I expected for the price good fit and good sound quality." Read more
77 customers mention "Quality"66 positive11 negative

Customers find these earbuds to be shockingly good and suitable for all times.

"The item went on sale for cheaper a few days after I bought it. Good quality tho." Read more
"…SOOO glad I did! Stellar sound and quality. App is nice and I couldn't be happier with this purchase…." Read more
"Great Headphones. Best 20 bucks you can spend. Bass at level 1 is plenty. These things have some good sound" Read more
"Great earbuds for all times! The size is good and it's made of quality material and very user friendly on top that the sound is super good" Read more
51 customers mention "Noise cancellation"38 positive13 negative

Customers appreciate the noise cancellation feature of these earbuds, with one customer noting that the 42dB hybrid ANC effectively blocks out sound, while another mentions there is no interference.

"I really like their noise cancellation, it really makes you focus more on what you're doing, plus they're comfortable and don't scratch your ears,…" Read more
"…Already lost 1 earbud ,great sound and noise cancelation, great size, battery life is alright" Read more
"…Same with the noise canceling, it's not perfect, but better than previous headphones…." Read more
"…I love that you can control the bass and stuff its so powerful great noise canceling good mic good battery life" Read more
42 customers mention "Battery life"36 positive6 negative

Customers are satisfied with the battery life of these earbuds, noting that it is amazing and charges quickly.

"Good price, good battery life and excellent app. Sound quality is very good for the price." Read more
"…The battery life is great, I've used them for 8 hrs straight at work and had no issues. The charging speed is pretty normal…." Read more
"Sound quality and battery life are great…." Read more
"…Battery life is outstanding, lasting up to 35 hours with the case. Comfortable to wear for long periods, stylish, and reliable…." Read more
36 customers mention "Connectivity"30 positive6 negative

Customers find the earbuds connect easily and quickly to multiple devices, with instant wireless pairing and stable performance.

"…The anc is more than acceptable on the CMF buds. They connect easily and hold a steady connection without fail. They fit well and are comfortable…." Read more
"…Calls are crystal clear with the 4-mic ENC system, and the Bluetooth 5.4 connection is fast and stable…." Read more
"…They also connect to my phone almost instantly every time I take them out of the case, which is a level of convenience you don't always get in this…" Read more
"Awesome sound, easy pairing, and the orange color is perfect. Definitely worth the price." Read more
35 customers mention "Fit"29 positive6 negative

Customers find that the earbuds fit well and stay securely in place, with one customer noting they snap in thanks to magnets.

"…They’re fit nicely in my ears which is rare as I have big ears. They come with multiple sizes for your ear too." Read more
"They work really well and fit comfortably in my ear. The sound quality is loud and clear and it is able to connect to multiple device very quickly…." Read more
"…They fit comfortably in your ear. The battery lasts a long time. I highly recommend these if you're looking for a cheap pair of decent earbuds" Read more
"…connect and the battery seems to last a good while. Fit comfortably in the ears." Read more
35 customers mention "Functionality"25 positive10 negative

Customers find that the earbuds work well and are reliable, with one customer specifically noting that the active noise cancellation feature performs effectively.

"…Comfortable, stylish, and reliable, these earbuds make every task more enjoyable. Truly the best purchase I’ve ever made when it comes to earbuds." Read more
"Great value and performance, superb bass for an earbud. Battery life seems great and fit is simple with the multiple sizes of earplugs…." Read more
"…The right bud stopped working after about a week or so of use and so did the case…." Read more
"…Not sure why you'd ever need to spend more. The ANC works really well…." Read more





Grab quick, when on sale!

5 out of 5 stars

Grab quick, when on sale!
Nothing & is subsidiary CMF aim to give a premium experience without using costly materials to do so. That being said reviews online for the "affordable" version of this model are not fair in their rating. You can instantly tell the team worked on the quality of bass on this model, which is damn good. Standard is pretty good, add bass boost and it's amazing. I will say I am not a fan of the touch control settings, these to me are funky but they are very responsive to touch which is good. All earbuds have issues fitting in my left correctly for that perfect sealed of sound 😢, so I cannot comment on fit. The app's UI is sleek and simple. Setup was easy and quick. My case has a glitch so it doesn't show me when the buds are charging in the case but it does charge them. This can be fixed w/ a reset, I'm just too lazy to do so lol. Portability wise, the case is big for the pocket. People say it feels cheap, again..I refer to my first statement. I wish there was a pause/play option for touch controls but there is none. Given the firmware can be updated, maybe they'll add that later. Volume is good. Comfort, these are very lightweight and they don't make my ears tired which is a plus. I caught the blk pair on a flash sale for $20, and it was an absolute steal.
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Top reviews from the United States



  • NICK

    5.0 out of 5 stars

    5/5 stars

    Reviewed in the United States on September 14, 2025

    Color: Dark GreyVerified Purchase

    The earphones deliver a good balance of sound quality, comfort, and convenience. Audio is clear with decent bass, mids, and highs, making them suitable for music, podcasts, and calls. The fit is comfortable enough for extended use, and they stay secure during light activity.

    Build quality feels solid for everyday use, and the controls are straightforward for adjusting volume, skipping tracks, or answering calls. If wireless, the Bluetooth connection is generally stable with minimal dropouts, and battery life is respectable, lasting several hours per charge.

    While they may not match the performance of premium, high-end models, they offer reliable performance at a reasonable price. Overall, a solid choice for anyone looking for everyday earphones that combine comfort and quality.

    4 people found this helpful

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  • Inapapa

    5.0 out of 5 stars

    The Undisputed King of Budget Earbuds

    Reviewed in the United States on September 18, 2025

    Color: Dark GreyVerified Purchase

    For a price of around $20, these CMF Buds 2a are absolutely phenomenal and have completely exceeded my expectations. Let's be clear: these are the king of budget-friendly wireless earbuds. The first thing I noticed is how incredibly lightweight and comfortable they are, making them perfect for long listening sessions. They also connect to my phone almost instantly every time I take them out of the case, which is a level of convenience you don't always get in this price range. And while you might not be getting audiophile-level sound, the audio quality is far better than just "not bad"—it's impressively clear and punchy, with a surprising amount of bass. The fact that they even include features like Active Noise Cancelling at this price is simply mind-blowing. If your budget is under $50, don't even hesitate. You will not find a better combination of features, comfort, and performance.

    2 people found this helpful

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  • TJH

    4.0 out of 5 stars

    Good Quality and Excellent Value

    Reviewed in the United States on August 11, 2025

    Color: Dark GreyVerified Purchase

    Works exactly has advertised and the price was great during a Prime day special.

    +Audio quality is good, solid bass and overall volume.
    +Noise cancellation options work exactly as you would expect.
    +Pairing was painless.
    +Battery life and charging is easy and meet or exceed my expectations at this price point.
    -Control app is a little light on features and some options can't be fully customized.

    I'm not giving it 5 stars due to long-term comfort issues after sustained use and I would like some of the gesture control options in the app to be unlocked so hey can be adjusted. I understand why they are not customizable by default, but it feels like that would be an easy warning dialog that requires you to click through before allowing a change. Make it big and scary to dissaude people from casually clicking, but still provide that freedom.

    9 people found this helpful

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  • 2-bit reviewer

    5.0 out of 5 stars

    Good budget earbuds with an app that doesn't suck

    Reviewed in the United States on August 22, 2025

    Color: Dark GreyVerified Purchase

    My faithful Pixel Buds A started misbehaving (left bud audio quality dropped), and I was curious about Nothing devices, and these were on sale, so this was an easy purchase. I like the case design even though the earbuds will probably go flying when I drop the case as is always the case with magnetic closures.

    Sound quality is good enough for the price point, with surprisingly good ANC and transparent mode. There's a little lag with transparent mode, but I'm thinking that's to be expected with wireless earbuds. I don't know if the call quality is any good, I'll try to test that soon, but it shouldn't be horrible. Charge speed and capacity are on par with my old Pixel buds so far. I didn't go so far as looking up the codecs, but it's 2025, I'm sure this manufacturer knows better than to use a codec from 2008 unless the phone or computer can't hack anything else. Pairing was stupidly easy and my phone detects these much quicker than the Pixel buds.

    Generally speaking I hate dedicated apps for peripheral devices, it's less secure, it's less private, it's a pain to go and download yet another app that could do shady stuff like serve up ads. But the Nothing app is a breath of fresh air here, it does exactly what it needs to do and nothing more. The only thing I might possibly complain about is that you can't turn off the touch control completely. Touch control is something I've always had problems with in terms of ghost touches and unintended controls, and I think that if you want to implement controls in the earbuds, tactile switches are a much better way. But some of the controls are mandatory, so I'll have to live with them.

    In a world where 150+ dollar earbuds get blog reviews and much hype, the CNF series quietly deliver serious bang for the buck.

    12 people found this helpful

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  • JAMES

    5.0 out of 5 stars

    good

    Reviewed in the United States on September 6, 2025

    Color: Dark GreyVerified Purchase

    The Buds is truly impressive earbuds that deliver far beyond expectations. The 42dB hybrid ANC works great for blocking out noise, while the Dirac-tuned sound gives rich mids and crisp bass. Calls are crystal clear with the 4-mic ENC system, and the Bluetooth 5.4 connection is fast and stable. Battery life is outstanding, lasting up to 35 hours with the case. Comfortable to wear for long periods, stylish, and reliable. Easily a 5-star choice for everyday use.

    3 people found this helpful

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  • Sam's Galaxy

    5.0 out of 5 stars

    Great quality and affordable, I'll be buying another one

    Reviewed in the United States on September 4, 2025

    Color: Light GreyVerified Purchase

    Great buy, while this "BUDS 2A" may not be a challenger to high end noise cancelling ear buds, it's definitely a competitor for anyone on a budget. I tried the noise cancelling feature with no music playing next to a couple of running cars and also inside my room to check if i can hear noises outside the door, it met my expectations for the price and i am very satisfied. Call quality to only one person for testing wasn't too crisp but that's often a common problem for me with or without ear buds when it comes to calls regardless of phone. Listening wise, it sounded great, the nothing x app was very useful. Easy dual connection control between my phone and laptop. It came with 4 extra sized ear tips, the default tip worked for me but I'm keeping the other tips just incase. It's not heavy or too light, just the right weight for me. If the price remains the same in about 3 months, i will buy another one or two as Christmas and holiday presents. This product, compared to it's price is of great quality.

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    Sam's Galaxy

    5.0 out of 5 stars

    Great quality and affordable, I'll be buying another one

    Reviewed in the United States on September 4, 2025


    Great buy, while this "BUDS 2A" may not be a challenger to high end noise cancelling ear buds, it's definitely a competitor for anyone on a budget. I tried the noise cancelling feature with no music playing next to a couple of running cars and also inside my room to check if i can hear noises outside the door, it met my expectations for the price and i am very satisfied. Call quality to only one person for testing wasn't too crisp but that's often a common problem for me with or without ear buds when it comes to calls regardless of phone. Listening wise, it sounded great, the nothing x app was very useful. Easy dual connection control between my phone and laptop. It came with 4 extra sized ear tips, the default tip worked for me but I'm keeping the other tips just incase. It's not heavy or too light, just the right weight for me. If the price remains the same in about 3 months, i will buy another one or two as Christmas and holiday presents. This product, compared to it's price is of great quality.

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    Customer image

    2 people found this helpful

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Top reviews from other countries

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  • Oliver
    5.0 out of 5 stars

    Love them!

    Reviewed in Australia on July 27, 2025

    Color: Sliver OrangeVerified Purchase

    These are just great headphones, I think I prefer them to the airpods I have. They fit very snug in my ear, the sound quality is good and the price was very reasonable. Not much to complain about really. Love the brand, love the product.



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  • Muhammed Yılmaz Erten
    5.0 out of 5 stars

    Bass ve Ses Kalitesi

    Reviewed in Turkey on September 25, 2025

    Color: Sliver OrangeVerified Purchase

    Bass ve iyi bir ses kalitesi var. Fiyatına göre tam bir f/p ürün.



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  • S.F.
    4.0 out of 5 stars

    Great battery life and features

    Reviewed in Belgium on August 13, 2024

    Color: Sliver OrangeVerified Purchase

    + battery life, dual connection, noise cancellation ok sound, good volume range good price

    – bass is overpowering and the highs are not very crisp but by adjusting the EQ it's manageable. Great for calls, podcasts ok for music after adjusting the EQ

    Overall yes from me



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  • Maciej
    5.0 out of 5 stars

    Fantastyczne

    Reviewed in Poland on December 30, 2024

    Color: Sliver OrangeVerified Purchase

    Są świetne za tą cenę używam tylko do słuchania w komunikacji miejskiej.Szybko się ładują i długo trsymają na baterii.



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  • Kai
    2.0 out of 5 stars

    Not better that the 2.

    Reviewed in Singapore on September 7, 2025

    Color: OrangeVerified Purchase

    Dont really like the voice quality



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Product Summary: CMF Buds 2a Wireless Earbuds 2025 New Active Noise Cancelling 42dB Hybrid ANC Bluetooth Headphones, 12.4mm Dynamic Driver for Big Bass, 4 Mic Clear Calls, Sport Ear Buds for iPhone, Android, Dark Grey

From CMF BY NOTHING
Award-Winning Comfort – The CMF by Nothing Bluetooth Earbuds Series, Celebrated with design accolades and trusted by customers globally. The ANC wireless Buds 2A, refined over the years, features a stylish and ergonomic design. It comes with multiple in ear headphone tips to ensur comfort for all ear shapes
DIRAC & Daily ANC – DIRAC, one of the renowned audio providers for luxury vehicles, now with CMF to co-tune, studio-grade 12.4mm Bio-fiber drivers provide a warm soundstage, rich mids and Crisp/Thundering bass(Allow Off/Custom). For daily listening, 42dB Smart Active Noise cancelling is decently tailored for your most common scenarios
Clear Calls & Convenience – For crystal-clear communication wherever you are, Headphones use Quad HD ENC mics with “Clear Voice Tech” and “Wind Noise Reduction 2.0”, and The Bluetooth 5.4 deliver the most secure connection and Fast Pair feature (Google Fast Pair & Microsoft Quick Switch)
Uninterrupted Active Lifestyles – IP54, Lanyard-ready and featuring a long-lasting up to ~15 days of endurance* – engineered for typical daily use (2hrs everyday). No worries out of juice, “Quick-charge” delivers max 2hrs of playtime in just 5mins charge [Ear buds playtime 8hrs, 35.5hrs with case]
Next-Level Customization – Most personalized features you can imagine in Nothing X app, like custom your unique EQ profiles, adjust ANC levels (include transparent mode), Dual device connectivity, find earbuds, gaming low-lag mode and via pair with Nothing/CMF Phones to accessing ChatGPT for voice-activated assistants

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