How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want serious noise cancelling, a rugged waterproof build and marathon battery life, choose TOZO NC9; if you need a featherweight everyday pair with app extras and a fun customizable case display, choose GOWENIC Earbuds.
• TOZO NC9 — biggest strength: hybrid active noise cancelling rated to a 45dB reduction depth, plus IPX8 water protection and up to 60 hours of total playtime with ANC off.
• TOZO NC9 — biggest trade-off: a bulkier, feature-dense package (ANC modes, a companion EQ app, six ear tip sizes) that asks a little more from you to set up and live with.
• GOWENIC Earbuds — biggest strength: a very light, simple daily-use design with Bluetooth 6.0, touch controls and a genuinely unusual custom watch-face display on the charging case.
• GOWENIC Earbuds — biggest trade-off: no active noise cancelling, a shorter 30-hour total battery figure and a 90-day manufacturer warranty.
• Pick TOZO NC9 if you commute, fly, work in noisy rooms or sweat hard in your earbuds.
• Pick GOWENIC Earbuds if you want inexpensive-feeling simplicity, quick one-hand touch control and a case you can personalize.
The NC9 is the more ambitious of the two. Its headline feature is hybrid active noise cancelling with a stated maximum reduction depth of 45dB — that is the kind of figure that puts it in the same conversation as serious commuter earbuds, not casual ones. Paired with a Transparency Mode that pipes outside sound back in, it is built for people who move between loud and quiet environments all day: trains, open-plan offices, busy streets. You can flip between blocking the world out and staying aware of it without pulling the buds from your ears.
Sound is handled by 10mm dynamic drivers with TOZO's OrigX Acoustic 2.0 tuning, so the low end is the priority here — deep, full bass for music, films and games. The 20Hz–20,000Hz frequency range is standard full-range coverage, impedance is 32 ohm, and audio latency is quoted at 60ms, which is a reasonable figure for keeping lip-sync tight on video. Calls lean on a six-microphone ENC array that works to strip background noise out of your voice, which matters if you take meetings from cafés or a car.
Who should skip it? Anyone who wants the absolute lightest, least fussy pair. The NC9 is 81.3g as a kit, the case is plastic with an ABS/PC shell, and there are modes, an app and six ear tip sizes to learn. If you just want to pull buds out, tap once and go, this is more earbud than you asked for.
GOWENIC Earbuds: Who It's For
The GOWENIC pair takes the opposite approach: keep it simple, keep it light, add a couple of things nobody else is doing. The standout is the customizable watch face on the charging case — download the app and you can set your own wallpaper on the case display. It is a small, playful touch, but it is the kind of detail that makes a budget pair feel less generic and more like yours.
On the practical side, GOWENIC lists a genuinely long feature menu: answering calls, remote photography (using the buds as a shutter trigger), a find-my-headphones function, music control, language switching, custom sound effects and volume adjustment. Bluetooth 6.0 handles the connection with roughly 10 metres (about 32.8ft) of transmit distance, and the touch area is designed so you can operate it one-handed, blind, mid-workout. That last point is more useful than it sounds — if you run, lift or cycle, you want controls you can hit without looking.
Battery is straightforward: 6 hours of listening per charge from 30mAh cells in each earbud, and a 300mAh battery in the case for a 30-hour total. That is a full workweek of commuting for most people, though heavy users will be reaching for the cable more often than with the TOZO. Sound is described as HiFi bass stereo, and the build is PC and ABS plastic in black. The warranty runs 90 days from the manufacturer — worth knowing before you buy.
Who should skip it? Anyone who needs to silence a noisy commute. There is no active noise cancelling here, and no transparency mode either. The listed connectivity technology field on the spec sheet also reads oddly, so treat Bluetooth 6.0 and the app as the parts of the connection story you are actually buying.
Side-by-Side: Which Should You Choose?
• Best for battery life → TOZO NC9. Up to 60 hours total with ANC off and 14 hours per charge, against 30 hours total and 6 hours per charge.
• Best for workouts and sweat → TOZO NC9. IPX8 water protection is the hard number here; GOWENIC lists no water-resistance rating.
• Best for call clarity in loud places → TOZO NC9. Six microphones with ENC noise reduction is a dedicated call system.
• Best for the lightest, simplest daily pair → GOWENIC Earbuds. Fewer modes to manage, one-handed touch control, and a 30-hour case that covers a normal week.
• Best for customization and fun → GOWENIC Earbuds. The custom watch-face display on the case is something the TOZO simply does not offer.
• Best for sound tweaking → TOZO NC9. 32 EQ options in the app, including shareable presets, versus GOWENIC's custom sound effects.
• Best for low-fuss buyers on a tighter budget → GOWENIC Earbuds. Check the current price on Amazon for both before deciding, since that is the one number that changes daily.
In my opinion, the TOZO NC9 is the better buy for most people. Active noise cancelling at a 45dB rating, IPX8 protection, 60 hours of total playback, six-mic call handling and a 32-EQ app is a genuinely deep feature set, and it covers commuting, travel, workouts and work calls in one pair. I would only steer you to the GOWENIC Earbuds if you want something light, simple and customizable, and you do not need to block out the world around you. If noise is not your problem, the GOWENIC's touch controls and watch-face case are a fun, uncomplicated alternative.
FAQ
The TOZO NC9 gives up to 14 hours per charge (10 with ANC on) and up to 60 hours total with ANC off. The GOWENIC Earbuds give 6 hours per charge and 30 hours total from the case.
The GOWENIC spec sheet does not list a water-resistance rating, so I would not count on them for heavy sweat or rain. The TOZO NC9 is rated IPX8, which is the safer choice for workouts and wet weather.
That depends on what you need. If you want ANC, IPX8 and 60-hour battery, the TOZO NC9 packs more per pair. If you want simple touch controls and a customizable case display, the GOWENIC Earbuds do more with less. Check the current price on Amazon for both and weigh it against those features.
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See also: ZQZMZGS Mini vs TOZO T10: Earbuds with Long Battery, GOWENIC Translation Earbuds vs Vvikizy Language Translator Earbuds, TOZO NC9 vs Atheewon Headset V5.4