TOZO NC3 Active Noise Cancelling Wireless Earbuds

78%

22%

Noise Cancellation

Battery Life

Call Quality

Sound Quality

Waterproofing

Comfort & Fit

App Experience

Bluetooth Stability

Low Latency Performance

Transparency Mode

Build Quality

Value for Money

Packaging & Accessories

Overview

The TOZO NC3 Active Noise Cancelling Wireless Earbuds arrive as the brand's third-generation take on budget ANC, and TOZO has quietly built a reputation for squeezing capable audio hardware into affordable packages. These TOZO earbuds don't pretend to compete with Sony or Bose — nor should they at this price — but they offer a genuinely compelling feature set that most rivals in the same bracket can't fully match. Honest expectations matter here: you're getting real noise cancellation, strong battery life, and IPX8 waterproofing for a price that barely covers a dinner out. That's a hard combination to argue with.

Features & Benefits

The NC3's hybrid noise cancellation claims up to 45dB of reduction, and in practice it handles steady background drone — think AC hum, train rumble, or open-office chatter — quite well. Step onto a windy street or into a crowded café, though, and it softens rather than eliminates the noise. The six-microphone setup genuinely helps call clarity in moderate environments. Battery life is a real highlight: 13 hours per charge with ANC off, a 55-hour total with the case, and a 10-minute quick charge that buys an extra hour of playback. The 32 EQ presets via the TOZO app give casual listeners real room to tune their sound, which is a rare perk at this tier.

Best For

This budget ANC earbud makes the most sense for daily commuters who want meaningful noise reduction without a steep investment — subway rumble and bus noise sit squarely in the NC3's comfort zone. Fitness users will appreciate the IPX8 rating, which goes beyond typical splash resistance and genuinely holds up to swimming. Remote workers and students who spend hours on calls in moderately noisy spaces should find the six-mic array adequate for most video meetings. The app's EQ options are a bonus for anyone who likes tinkering with sound. If you travel frequently or simply forget to charge your gear, 55 combined hours of battery means you won't be scrambling for a cable every night.

User Feedback

Buyers broadly agree that these TOZO earbuds over-deliver on battery life and provide ANC that's noticeably effective for the price — particularly on public transit. Where opinions split is on default sound tuning: many find it overly bass-heavy straight out of the box, though the app helps dial that in. Some users report inconsistent Bluetooth pairing or occasional app connectivity hiccups worth knowing about. Call quality earns decent marks in calm settings but draws criticism outdoors, especially in wind. Fit is generally praised — six eartip sizes cover a wide range of ear shapes — though a few note the earbuds feel slightly bulky. No single complaint dominates, but the ANC ceiling is real: solid budget performance, not a premium replacement.

#Earbud Headphones

#Headphones & Earbuds

#Headphones, Earbuds & Accessories

#Electronics

Pros

Genuine ANC that handles transit and office noise well — rare at this price point.
IPX8 waterproofing holds up to actual swimming, not just sweat and light rain.
55 combined hours of battery life means most users can go days between charges.
A 10-minute quick charge delivers a full hour of playback in a pinch.
Six eartip sizes (XS through XXL) give a wide range of ear shapes a secure, comfortable fit.
32 EQ presets via the app offer real sound customization that budget earbuds rarely include.
Bluetooth 5.3 provides a stable, fast-connecting wireless experience with low latency for video.
Transparency mode works reliably for quick conversations without removing the earbuds.
Compact charging case is genuinely pocketable and includes an LED battery indicator.

Cons

Default sound tuning is bass-heavy out of the box; users who prefer balanced audio need to use the app.
ANC struggles with unpredictable or high-pitched noise — it is no match for a loud crowd or wind.
Call quality drops noticeably outdoors, especially in windy conditions.
The companion app has reported connectivity hiccups and occasional pairing failures on certain devices.
No multipoint Bluetooth support, making seamless device-switching between phone and laptop awkward.
ANC noticeably reduces battery life — from 13 hours per charge down to around 9.5 hours.
Some users find the earbud body slightly bulky compared to slimmer in-ear competitors.
The app is required to unlock the full EQ feature set, which adds friction for users who prefer plug-and-play simplicity.

Ratings

Our AI rating system analyzed thousands of verified global user reviews for the TOZO NC3 Active Noise Cancelling Wireless Earbuds, actively filtering out incentivized, bot-generated, and duplicate submissions to surface what real buyers actually experience. The scores below reflect a transparent synthesis of both genuine praise and recurring frustrations — no spin, no cherry-picking. Where this budget ANC earbud overdelivers, the scores show it; where it falls short of expectations, that is reflected too.

Noise Cancellation

74%

26%

For a budget ANC earbud, the hybrid system genuinely impresses during commutes and desk work — subway rumble, HVAC hum, and low-frequency office noise are reduced to a manageable background whisper. Many users reported being able to focus on calls or music in environments where cheaper earbuds offered no relief at all.

The ceiling becomes clear in chaotic or high-pitched noise environments like crowded markets or windy streets, where the ANC softens rather than silences. Users upgrading from Sony or Bose earbuds consistently note the gap, and the performance drop with ANC enabled also costs a few hours of battery per charge.

Battery Life

93%

Thirteen hours per earbud charge — or nine and a half with ANC running — is exceptional at this price, and the 55-hour case total means most users go several days between charges without anxiety. The 10-minute fast charge restoring a full hour of playback is a practical lifesaver for the forgetful commuter.

Enabling ANC trims the per-earbud runtime from 13 hours down to around 9.5 hours, which some users found surprising after seeing the headline figure. A small number of reviewers also noted the case battery indicator is not precise enough to warn them before the last 10 to 15 percent drains unexpectedly.

Call Quality

68%

32%

In calm indoor settings — home offices, libraries, quiet cafés — the six-microphone array with ENC performs well above what the price suggests, with call recipients rarely complaining about clarity or background noise bleed. Remote workers and students on video calls indoors report consistent, reliable voice pickup.

Step outside into wind or onto a noisy street and the microphone performance drops noticeably, with the NC3 struggling to isolate the speaker's voice from gusting or crowd noise. Several users flagged that call recipients on the other end could clearly hear environmental interference during outdoor conversations.

Sound Quality

71%

29%

The 12mm dynamic driver delivers a warm, energetic sound signature that suits pop, hip-hop, and electronic music well — casual listeners who enjoy a punchy, immersive listening experience tend to find the out-of-box tuning satisfying. The 32 EQ presets in the app give anyone who wants more control a genuine way to reshape the sound.

The default tuning is clearly bass-forward, which muddies midrange detail and compresses treble clarity in tracks that demand nuance — genres like classical, jazz, or acoustic recordings reveal the limitations quickly. Audiophiles or anyone expecting a flat, reference-level response will need to spend time in the app just to reach a balanced starting point.

Waterproofing

91%

IPX8 is one of the highest waterproofing ratings available, and real-world feedback confirms these earbuds hold up to pool sessions, sweaty gym workouts, and getting caught in heavy rain without issue. Fitness users in particular appreciated having an earbud they could genuinely submerge rather than just wipe down.

A small number of users noted that while the earbuds themselves handle water well, the charging case is not rated for submersion and should be kept dry. There are occasional reports that extended exposure to chlorinated pool water over many months may affect earbud performance, though this appears to be an edge case.

Comfort & Fit

78%

22%

The inclusion of six eartip sizes from XS to XXL is genuinely useful — most users found a size that created a secure acoustic seal without discomfort during extended wear. Commuters and office workers regularly praised the stability during movement and the lack of ear fatigue over multi-hour listening sessions.

The earbud housing is on the larger side compared to slimmer in-ear competitors, and users with smaller outer ears occasionally found the fit awkward or described a sense of the earbuds protruding more than they would like. A few buyers also noted slight pressure buildup during very long ANC sessions.

App Experience

63%

37%

The TOZO companion app stands out as a genuine differentiator at this price point — having access to 32 EQ presets and touch control customization is a level of personalization most budget earbuds simply do not offer. Users who took the time to explore the EQ zone feature found it rewarding for dialing in their preferred sound profile.

The app has a mixed reputation in user reviews, with Bluetooth connectivity hiccups and occasional failure to recognize paired earbuds being reported across both iOS and Android. Some users found the interface unintuitive, and the requirement to download a separate app just to access core features frustrated those who prefer a simpler setup.

Bluetooth Stability

77%

23%

Bluetooth 5.3 delivers a noticeably stable and fast-connecting experience for most users — pairing is quick on first setup, and reconnection when pulling the earbuds from the case is generally reliable. The 20-meter range holds up well in typical home and office environments without signal dropouts.

Some users report intermittent connection drops, particularly in dense wireless environments like open-plan offices or crowded public transport where many Bluetooth devices compete for signal. The lack of multipoint Bluetooth means switching between a phone and laptop requires a manual disconnect and reconnect each time.

Low Latency Performance

79%

21%

At approximately 45 milliseconds, the audio latency is low enough that casual gaming and video streaming feel acceptably synchronized — most users watching content on YouTube, Netflix, or similar platforms reported no noticeable lip-sync issues during normal use.

Competitive gamers or users watching content where precise audio timing matters significantly may still detect a very slight delay compared to wired audio or premium wireless earbuds with dedicated gaming modes. The low-latency performance is solid for casual use but not a primary reason to choose the NC3.

Transparency Mode

76%

24%

Transparency mode on the NC3 works reliably enough for quick conversations or street awareness without removing the earbuds — commuters appreciated being able to hear announcements or talk to a cashier with a simple tap. The transition between ANC and transparency mode is fast and responsive.

The audio piped in through transparency mode sounds slightly artificial compared to higher-end implementations, with some users describing a subtle hollow or processed quality to ambient sound. It functions well as a practical tool but does not match the natural-sounding passthrough found on more expensive earbuds.

Build Quality

72%

28%

The ABS and polycarbonate construction feels solid enough for daily use, and the earbuds do not feel cheap or fragile in hand — users who commute daily or take them to the gym noted that the build holds up well to regular handling and being dropped into bags repeatedly.

The plastic materials do not convey premium durability, and some users expressed concern about long-term resilience after several months of heavy use, noting minor scuffing or hinge play on the case lid. The overall finish looks decent initially but does not age as gracefully as rubberized or matte-coated competitors.

Value for Money

89%

Stacking up the feature list — real ANC, IPX8, 55-hour battery, six-mic array, and 32 EQ presets — against the asking price, most buyers concluded the NC3 represents genuinely strong value. It is one of the few earbuds at this price tier where the spec sheet is not mostly marketing padding.

The value proposition weakens slightly if you factor in the app reliability issues and the ANC ceiling — buyers who discover those limits after purchase sometimes feel the savings came at a more noticeable cost than expected. For users in the market specifically for top-tier call quality or studio-accurate sound, the trade-offs may not feel worth it.

Packaging & Accessories

81%

19%

The rigid plastic carry case protects the earbuds well in transit, and the inclusion of six eartip sizes plus a USB-A to USB-C cable means most users have everything they need from day one without additional purchases. The packaging presentation is clean and organized for the price bracket.

The charging case is plastic and functional rather than premium — the lid hinge and magnetic closure feel adequate but not confidence-inspiring next to competitors using more refined materials. A USB-C to USB-C cable would have been more universally useful for modern device owners.

Suitable for:

The TOZO NC3 Active Noise Cancelling Wireless Earbuds are a strong fit for budget-conscious commuters who deal with consistent background noise — subway rumble, bus hum, or open-plan office chatter — and want meaningful relief without spending premium prices. Swimmers and serious fitness users will find the IPX8 waterproofing unusually capable for this price tier, since most rivals offer only splash resistance. Remote workers and students who spend long stretches on video calls in moderately noisy environments will appreciate the six-mic setup, which handles typical indoor conditions competently. Frequent travelers or anyone prone to forgetting to charge their gear will find the 55-hour combined battery life a genuine safety net. If you enjoy personalizing your sound, the 32 EQ presets via the companion app offer more tinkering depth than most budget earbuds bother to provide.

Not suitable for:

Anyone expecting ANC performance on par with established premium brands will come away disappointed — the TOZO NC3 Active Noise Cancelling Wireless Earbuds reduce steady-state noise well, but they are not built to silence a busy airport or a loud construction site. Audiophiles or critical listeners who prioritize neutral, accurate sound reproduction should know the default tuning leans noticeably bass-heavy, and while the app helps, it adds a step most purists would rather skip. People who make frequent outdoor calls in windy or high-noise environments may find the microphone array struggles beyond calm indoor settings. Those who dislike managing companion apps for basic functionality may find the dependency frustrating, particularly given some users have reported pairing inconsistencies. If you need a single earbud for mono calls or rely on multipoint Bluetooth to switch between multiple devices smoothly, these earbuds may not meet that workflow.

Specifications

ANC Technology: Hybrid active noise cancellation reduces ambient noise by up to 45dB, combining feedforward and feedback microphone processing for broader frequency coverage.
Microphones: Six built-in microphones with Environmental Noise Cancellation (ENC) work in real time to isolate voice from surrounding noise during calls.
Battery Life: Each earbud delivers up to 13 hours of playback with ANC off, or 9.5 hours with ANC on, extending to 55 hours and 40 hours respectively with the charging case.
Fast Charging: A 10-minute charge via USB-A to USB-C cable restores approximately 1 hour of playback; a full case charge takes around 1.5 hours.
Waterproofing: IPX8-rated waterproofing means the earbuds can withstand submersion in up to 1 meter of water for 30 minutes, making them suitable for swimming.
Bluetooth: Bluetooth 5.3 provides a stable wireless connection with a rated range of up to 20 meters and an audio latency of approximately 45 milliseconds.
Audio Driver: Each earbud houses a 12mm dynamic driver tuned to a frequency response starting at 20 Hz with a sensitivity rating of 117 dB.
Impedance: The earbuds measure 32 Ohm impedance, a standard figure compatible with typical smartphone and tablet output levels.
EQ Presets: The TOZO companion app (available for iOS and Android) provides access to 32 preset EQ profiles for personalized sound tuning.
Controls: Touch-sensitive panels on each earbud handle playback, call management, ANC mode switching, and volume, with additional customization available via the app.
Eartip Sizes: Six pairs of silicone eartips are included in sizes XS, S, M, L, XL, and XXL to accommodate a wide range of ear canal shapes.
Case Dimensions: The charging case measures 62.4 mm long, 26.5 mm wide, and 40.3 mm tall, sized to fit comfortably in a trouser or jacket pocket.
Total Weight: The combined weight of both earbuds is 40.6 grams, with the case adding a further 31.2 grams for a total carry weight under 72 grams.
Case Display: An LED indicator on the charging case shows remaining battery level, removing the guesswork when you pick it up before heading out.
Materials: The earbud shells are constructed from ABS plastic and polycarbonate, balancing light weight with reasonable durability for daily use.
Compatibility: The NC3 pairs with any Bluetooth-enabled device including iOS and Android smartphones, tablets, laptops, and Bluetooth-capable gaming consoles.
Latency Mode: A low-latency mode operates at approximately 45 milliseconds, which keeps audio and video reasonably well synchronized during casual gaming or video streaming.
Transparency Mode: Transparency mode pipes in external audio through the microphones so you can hear your surroundings without removing the earbuds.

Battery Life

FAQ

The NC3 handles consistent, low-frequency background noise — engine hum, air conditioning, train rumble — quite effectively for the price tier. It noticeably lowers the volume of that kind of drone so you can focus on music or a call without cranking the volume. That said, erratic noise like a crowded train platform or a busy coffee shop gets softened rather than silenced, so keep your expectations realistic rather than comparing directly to premium-tier ANC earbuds.

The IPX8 rating genuinely covers submersion, not just splash or sweat resistance. You can take these into a pool without worry. Just rinse them with fresh water afterward if you have been swimming in chlorinated or salt water, and make sure the charging port on the case is fully dry before plugging in.

No — the earbuds work fine out of the box without the app. You get basic touch controls for playback, calls, and ANC switching. The app is only necessary if you want to dig into the 32 EQ presets or customize the touch control assignments. Worth knowing though: some users have reported occasional Bluetooth hiccups with the app itself, so if you run into pairing issues, try toggling app permissions or reinstalling.

In a typical indoor setting — home office, bedroom, quiet living room — the six-microphone array does a solid job of picking up your voice cleanly. Most people on the other end of a call won't notice any issues. Outdoors in wind, or in a very loud café, the microphones can struggle to isolate your voice clearly, so those scenarios are less reliable.

Yes, you can use either earbud independently. This is handy for situations where you want one ear free — a walk where you need to hear traffic, or a long call where you want to stay comfortable. The TOZO NC3 Active Noise Cancelling Wireless Earbuds support single-earbud mode on both the left and right sides.

That is a common first impression with the NC3. The default tuning does favor bass. The quickest fix is to download the TOZO app and dial in one of the 32 EQ presets — something labeled flat, balanced, or vocal clarity usually brings the midrange and treble back into better proportion. It takes a few minutes of experimenting but makes a real difference.

The charging case has an LED display that shows the remaining case battery level. When you put the earbuds in your ears, most paired devices will show individual earbud battery percentages in the Bluetooth settings menu or notification tray. It is a convenient setup — you rarely need to guess whether you have enough charge for the day.

Unfortunately not — the NC3 does not support multipoint Bluetooth, meaning it connects to one device at a time. If you want to switch from your phone to your laptop, you will need to disconnect from one and manually connect to the other through your Bluetooth settings. It is a minor hassle but worth knowing if seamless device-switching is important to your workflow.

The six included eartip sizes — XS through XXL — give you a good chance of finding a secure fit even with smaller ear canals. Most small-eared users report that the XS or S tips work well and keep the earbuds stable during movement. If you find the body of the earbud itself feels large, that is a fair concern — the housing is on the bulkier side compared to some slimmer competitors.

Inside the box you get the two earbuds, the charging case, a USB-A to USB-C charging cable, six pairs of silicone eartips in XS through XXL sizes, and a user manual. There is no 3.5mm adapter or additional accessories beyond those basics, but everything you need to get started is there from the start.