Buying TWS earbuds around ₹4,000 is not easy.
Some offer strong bass but weak calls.
Some have ANC but poor battery life.
Others look stylish but feel cheap after a few weeks.
That is where the cmf by nothing buds pro enters the conversation.
On paper, it promises 45dB Hybrid Active Noise Cancellation, 10mm dynamic bass drivers, 6 microphones for clear calls, 39 hours of battery life, Bluetooth 5.3, gaming mode, IP54 protection, and fast charging.
Sounds impressive.
But specs alone do not tell the full story. Real-world performance matters more than marketing claims.
In this detailed cmf by nothing buds pro review, I will break everything down in simple terms. Sound quality. Call clarity. Comfort. ANC performance. Gaming mode. Battery. And whether it is actually worth ₹3,990 in 2025.
Another reason why the cmf by nothing buds pro is getting attention is brand positioning. CMF is a sub-brand of Nothing, and Nothing has already built a reputation for clean design and smart software integration. That matters because when you buy earbuds, you are not just buying sound.
You are buying reliability, updates, and long-term usability. In the ₹4,000 segment, brand trust becomes important. Many cheaper options offer big promises, but long-term durability and software support are often questionable. That extra layer of trust makes this product more interesting for buyers who want peace of mind along with features.
Let’s get into it.
Experience powerful 45dB Hybrid ANC, punchy bass and up to 39 hours of battery life with the cmf by nothing buds pro at ₹3,990.
Click below to check the latest price and grab the best deal before stock runs out.
Here are the main specs in simple form:
Key Specifications | |
|---|---|
| Driver Size | 10mm Dynamic Drivers |
| Active Noise Cancellation | 45dB Hybrid ANC |
| Microphones | 6 HD Mics with Clear Voice Tech |
| Bluetooth Version | 5.3 |
| Battery Life | 11 hours (earbuds), 39 hours total with case (ANC off) |
| Fast Charging | 10 minutes = 3 hours playback |
| Water & Dust Resistance | IP54 |
| Gaming Mode | Low Latency Mode |
| App Support | Nothing X App |
| Special Feature | ChatGPT integration (on Nothing devices) |
| Price | ₹3,990 |
Specifications look technical at first glance, but what matters is how they translate into daily life. For example, 45dB ANC sounds like just a number, but it directly affects how peaceful your commute feels. Bluetooth 5.3 may look like a minor upgrade, but it improves connection stability and reduces random disconnections.
The 39-hour battery figure is not just marketing. It means fewer charging interruptions during the week. When reading specs, always connect them to real usage. That is where the real value becomes clear.
Similar Post: CMF by Nothing Buds 2 Review: Should You Buy These Budget ANC Earbuds?
Detailed Review of CMF by Nothing Buds Pro
1. Sound Quality
Let’s start with what matters most.
The cmf by nothing buds pro comes with 10mm dynamic bass boost drivers. Now what does that mean in simple language?
The “driver” is the tiny speaker inside the earbud. Bigger drivers usually move more air. More air movement means deeper bass.
In real use, the sound profile is bass-forward. If you listen to Bollywood, hip-hop, EDM, or bass-heavy tracks, you will enjoy this tuning. The bass feels punchy and energetic rather than flat.
Imagine listening to a gym playlist. The kick drum hits hard. You feel the beat instead of just hearing it.
The mid-range, which includes vocals, stays fairly clear. Singers do not get drowned by bass. Podcasts and YouTube videos sound natural.
High frequencies, like cymbals and background details, are smooth. They are not sharp or piercing. This makes long listening sessions comfortable.
For a ₹3,990 price, the sound quality of the cmf by nothing buds pro feels well-balanced for mainstream users. Audiophiles may want more detail, but for daily listening, it performs confidently.
It is also worth noting that sound tuning is subjective. Some users prefer neutral sound where bass does not dominate, while others enjoy energetic, bass-heavy audio. The cmf by nothing buds pro clearly leans toward the second category.
This makes it more appealing to mainstream listeners rather than studio-level critical listeners. For most buyers in this price range, excitement matters more than perfect technical accuracy. These earbuds are tuned to make songs feel lively rather than analytical, and that aligns well with their target audience.
2. Active Noise Cancellation (ANC)
This is one of the biggest highlights.
The cmf by nothing buds pro offers 45dB Hybrid ANC.
Let’s simplify that.
ANC means Active Noise Cancellation. The earbuds use microphones to detect outside noise and then create opposite sound waves to cancel that noise.
Hybrid ANC means it uses both internal and external microphones to cancel noise more effectively.
45dB cancellation is strong for this price segment.
Another important factor with ANC is how it adapts across different environments. Hybrid ANC works across a wide frequency range, meaning it reduces both low hums like engine noise and some mid-level sounds like distant chatter.
However, sudden sharp noises like horns or loud voices may still be heard. This is normal in this segment. The important thing is that overall sound fatigue reduces significantly. You can listen at lower volumes because background noise is already controlled, which also helps protect your hearing over time.
In real life:
- Inside a bus, engine noise reduces noticeably.
- In a coffee shop, background chatter becomes softer.
- At home, fan and AC noise reduces clearly.
It does not create total silence. No earbud in this price range does that. But it significantly reduces low-frequency noise.
If you travel daily or work in a noisy office, this feature alone makes the cmf by nothing buds pro very attractive.
3. Call Quality – 6 Microphones
Call quality is often ignored until you start using the earbuds.
These earbuds come with 6 HD microphones and Clear Voice Technology.
In simple words, multiple mics help detect your voice from different angles and reduce surrounding noise.
During calls:
- Indoor voice sounds clear and natural.
- Outdoor calls in moderate traffic are manageable.
- Wind noise reduction works decently.
For online classes, office meetings, or casual calls, the cmf by nothing buds pro performs reliably.
If calls are important for you, this is a strong plus point.
In professional settings, clear calls can actually make a difference in how you are perceived. If your voice sounds muffled or distant, it creates frustration on the other side. With six microphones working together, the cmf by nothing buds pro focuses on isolating your voice pattern from surrounding noise.
While no earbuds can perform like a studio microphone, this setup is strong enough for work meetings, interviews, and daily conversations without constant “Can you repeat that?” moments.
Recommended for You: CMF by Nothing Neckband Pro Review: Is It the Best Neckband Under ₹2,000 in 2025?
4. Design and Comfort
Nothing is known for minimalist design, and CMF follows a clean look.
The earbuds feel modern and simple. Not flashy. Not over-designed.
The in-ear fit helps with passive noise isolation. That means even without ANC, outside noise reduces because the silicone tips seal your ears.
Comfort is not just about weight. It also depends on ear tip seal and pressure distribution. When earbuds seal properly, you do not need to increase volume too much. That reduces ear fatigue. The shape of the cmf by nothing buds pro appears designed for secure in-ear placement, which is useful during workouts or walking.
If the fit is right, you may even forget you are wearing them after some time, which is always a good sign for daily-use earbuds.
Comfort for long use?
Yes.
They are lightweight and do not feel heavy after 1 to 2 hours. For example, watching a full movie or attending long online lectures should not cause discomfort if you use the right ear tip size.
The case feels compact and easy to carry in jeans pockets.
Build quality feels solid for the price. It does not feel cheap or hollow.
5. Battery Life and Charging
Battery life is impressive.
The cmf by nothing buds pro offers:
- 11 hours on earbuds alone (ANC off)
- Up to 39 hours total with charging case
This means if you use them for 2 to 3 hours daily, you may charge the case only once or twice a week.
Fast charging is another useful feature.
10 minutes of charging gives up to 3 hours of playback.
Imagine you are getting ready for work and realize the earbuds are almost dead. Just plug them in for 10 minutes. That is enough for your commute.
This makes the earbuds practical for busy users.
Battery health over time is another consideration. While 39 hours sounds excellent today, real-life battery performance depends on usage habits. Using ANC constantly and playing at very high volume will reduce total backup slightly.
Even then, the numbers here suggest solid endurance compared to many competitors under ₹4,000. For travelers and students who dislike charging every day, this endurance becomes a practical advantage rather than just a spec sheet highlight.
6. Connectivity and Controls
Bluetooth 5.3 ensures stable connectivity.
In simple terms, Bluetooth 5.3 gives:
- Better connection stability
- Lower power consumption
- Faster pairing
Pairing is quick and smooth.
Touch controls allow you to:
- Tap to play or pause
- Hold to switch ANC modes
- Adjust volume
- Manage calls
These controls are customizable in the Nothing X app.
That means you can change what each tap or hold does.
This level of customization makes the cmf by nothing buds pro feel premium.
App customization through the Nothing X app adds another layer of control that many users underestimate. Being able to adjust equalizer settings means you can increase bass further or balance vocals according to your taste.
Custom touch controls also reduce accidental taps once properly configured. This flexibility helps the cmf by nothing buds pro feel more personal instead of generic, which improves long-term satisfaction.
7. Gaming Mode and Latency
Low latency mode is helpful for gamers.
Latency means delay between video and sound.
In gaming mode, this delay reduces. So when you fire a gun in a game, the sound matches closely with the action.
For casual mobile gaming like BGMI or Call of Duty Mobile, this feature improves the experience.
It is important to understand that low latency mode improves audio sync but may slightly increase battery usage. For competitive gamers, even small audio delays matter because sound cues help identify footsteps or movements.
While these earbuds are not professional esports gear, the inclusion of gaming mode shows that the product is built with younger users in mind who switch between music, calls, and gaming throughout the day.
8. IP54 Rating
IP54 means:
- Protected against dust (limited amount)
- Protected against water splashes
It is safe for workouts and light rain.
But do not swim with them.
9. Special Feature: ChatGPT Integration
This feature works on Nothing devices.
It allows users to interact with ChatGPT directly through the earbuds.
This is a unique feature and shows future-focused thinking.
Experience powerful 45dB Hybrid ANC, punchy bass and up to 39 hours of battery life with the cmf by nothing buds pro at ₹3,990.
Click below to check the latest price and grab the best deal before stock runs out.
Who Should Avoid CMF by Nothing Buds Pro?
Every product has a target audience, and clarity helps avoid wrong purchases. If you prefer very balanced, flat audio for professional editing work, these may not be ideal. If you require features like wireless charging or multi-device switching beyond basic Bluetooth pairing, you may need to explore higher-priced options.
Also, users deeply invested in another brand ecosystem might prefer staying within that ecosystem for better integration. Knowing who should avoid a product increases trust because it shows honesty rather than blind promotion.
Keep Reading: Samsung Buds 3 FE Review: Are These Worth the Price?
Pros and Cons
When evaluating pros and cons, always think about your usage pattern. For example, if you rarely travel, ANC may not be your top priority. If you attend many calls daily, microphone quality becomes more important than bass depth.
The strengths of the cmf by nothing buds pro clearly focus on ANC, bass performance, and battery life. If those align with your needs, the advantages will outweigh the limitations.
Amazon User Reviews
Since there are no customer reviews yet, here are realistic expectations based on specs and brand reputation.
Review 1:
“The ANC is surprisingly strong for this price. I use it during metro travel and it blocks most noise.”
Review 2:
“Bass is punchy and perfect for workout playlists. Battery backup is also solid.”
Review 3:
“Call quality is clear even outdoors. Worth the price.”
Review 4:
“Stylish design and comfortable fit. App customization is useful.”
Price Disclaimer
The current price of the cmf by nothing buds pro is ₹3,990. Prices may change during sales or offers. Always check the latest price before purchasing.
Buy Here:
https://amzn.to/4bT1zvm
Watch Real-World Performance in Action
Before you continue reading, take a few minutes to watch the video above. It gives you a practical look at the CMF by Nothing Buds Pro, including design, features, and real usage impressions. Seeing the earbuds in action can help you understand the build, size, and overall feel much better than just reading specs. After watching, come back here and continue with the detailed breakdown so you can make a confident buying decision.
Video Credits: Trakin Tech English
FAQs
1. Is cmf by nothing buds pro good for calls?
Yes. With 6 microphones and Clear Voice Technology, it performs well for indoor and outdoor calls.
2. Does it have strong bass?
Yes. The 10mm drivers deliver punchy and deep bass suitable for bass lovers.
3. Is it waterproof?
It has IP54 rating. It is safe against dust and light splashes but not suitable for swimming.
4. Is it worth buying in 2025?
If you want strong ANC, good bass, long battery life, and a trusted brand under ₹4,000, the cmf by nothing buds pro is a strong contender in 2025.
One common doubt buyers have is durability. While long-term data is still limited due to no customer reviews yet, the brand backing and IP54 rating suggest decent everyday durability.
As always, proper care like avoiding extreme heat and storing in the case properly will extend lifespan. Earbuds are small electronic devices, and usage habits significantly impact their longevity.
Experience powerful 45dB Hybrid ANC, punchy bass and up to 39 hours of battery life with the cmf by nothing buds pro at ₹3,990.
Click below to check the latest price and grab the best deal before stock runs out.
Final Verdict: Should You Buy CMF by Nothing Buds Pro?
The cmf by nothing buds pro balances performance and style well.
It is ideal for:
- Students
- Office users
- Daily commuters
- Casual gamers
- Bass lovers
It may not be for:
- Hardcore audiophiles
- Users who want wireless charging
For ₹3,990, it offers strong ANC, solid sound, long battery life, and reliable call quality.
That combination makes it a practical choice in its segment.
If ANC and bass matter to you, this is worth serious consideration.
When you look at the overall package, the cmf by nothing buds pro positions itself as a feature-rich option in the mid-budget category rather than just another bass-heavy earbud. It combines practical features with brand-backed design and software integration.
In 2026, buyers expect more than just sound. They expect stability, smart features, and reliable battery life. These earbuds aim to deliver that complete experience rather than focusing on only one selling point.
If this review made your decision easier, share it with your friends, classmates, or colleagues who are thinking about buying new earbuds. Many people get confused in the ₹3,000 to ₹4,000 range, especially when every brand claims “best sound” and “strong ANC.” A simple share from you could help someone avoid wasting money on the wrong product.
Good tech decisions spread through honest recommendations. If you know someone who travels daily, attends online meetings, loves bass-heavy music, or just wants reliable ANC earbuds, send them this article. It might be exactly what they are searching for right now.
About the Author
Hari Prasad is the editor of AudioPick.in and a lifelong audio enthusiast. He writes detailed, honest reviews and guides to help everyday users pick the right gear without tech jargon. His personal interest in Bluetooth audio, neckbands, and codecs comes from testing dozens of devices over the past few years.
