NUMOYA Go Brush Pro Cordless Straightener Brush
- 45 minutes cordless, about 3 sessions per charge
- 3 settings: 300, 365 and 390 F
- 365 F in 60 seconds with MCH heating
- 225g, USB-C car or home charging
- Hair types 2A-4C listed
- Sizes conflict: 4.7 x 2.3 inch in bullets, 8.46 x 3.74 inch in specs
Updated 20 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A light cordless straightening comb with a longer run time for touch-ups between meetings and trips. Size and top heat figures disagree across the listing, so confirm them before buying for a tiny clutch.
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ASIN: B0H34Z6STZCategory: Hair Straighteners
Overview
A frequent flyer or busy professional gets a cordless comb with MCH heating and dual-layer ceramic bristles for quick smoothing. It charges over USB-C at home or in the car and powers off on its own when idle.
Run time is the selling point: a single charge covers several touch-ups, so it can live in a work bag all week. The listing covers a wide range of curl patterns. Conflicting size and maximum heat figures leave some doubt about the exact unit you receive.
Who it's for
Work bags, carry-ons and gym kits suit this comb for fixing bedhead or post-workout frizz. Shoppers who style long, dense hair fully each day should stay with a corded tool.
Pros and cons
- Long cordless session per charge
- Heats quickly with MCH element
- Listed for a wide curl range
- Auto shutoff when idle
- Listed sizes contradict each other
- Maximum heat differs between bullets and specs
- Battery rules vary by airline route
Performance notes
The MCH element brings the bristles up to heat fast, and ceramic layers reduce friction as the comb moves. Slow passes through small sections give fine to coarse hair time to absorb heat. Negative ions help seal the cuticle, which cuts frizz after workouts or in humid air.
Specifications
| Brand | Numoya |
|---|---|
| Dimensions & fit | |
| Item Dimensions L X W | 8.46 x 3.74 inches (bullets say 4.7 x 2.3 inches) |
| Item weight | 225g |
| Size | 8.47*3.74*1.95 Inch |
| Capacity & performance | |
| Max Temperature Setting | 410 F (spec table), bullets list 390 F top setting |
| Temperature settings | 300 F, 365 F, 390 F |
| Power & efficiency | |
| Power Source | Battery Powered |
| Battery runtime | 45 minutes, about 3 sessions |
| Construction & materials | |
| Heater Surface Material | Ceramic |
| Color | Black |
| Included components | |
| Unit Count | 1 Count |
| Other details | |
| Hair Type | All, 2A-4C |
| Resulting Hair Type | Straight |
| Heat up time | 365 F in 60 seconds |
| Charging | USB-C |
| Product Benefits | Fast and Easy |
Frequently asked questions
How do I get the NUMOYA Go Brush Pro ready for the first use?
Charge it over USB-C from a car or home charger, then choose one of the three settings. It reaches 365 F in 60 seconds.
Can I take the NUMOYA brush on a plane?
The listing calls the battery airplane-safe for TSA checks but excludes Japan routes and advises checking local regulations.
Which setting suits coarse hair?
Use the 390 F setting for coarse hair and the 300 F setting for fine hair.
Does it shut off automatically?
Yes. It turns off when left idle, though the listing does not give the time.