Rechargeable Mini Hair Straightening Comb — Cordless 4000mAh
Straight hair on demand — no cord, no power point, no problem. This Rechargeable Mini Straightening Comb packs a 4000mAh battery that powers 5–6 full styling sessions on one charge, with 70 minutes of continuous use. Comb and straighten in one motion — faster than a flat iron, gentler on shorter or layered hair.
Specs
| Battery | 4000 mAh |
| Sessions per charge | 5–6 full uses |
| Continuous use | ~70 minutes |
| Charging | USB — power bank, charger plug, laptop, power strip |
| Design | Comb-head straightener, slim cylindrical body |
| Colour | Lavender Purple |
Best For
- Quick morning touch-ups without setting up a full flat iron
- Travel — charges from a power bank, no adapter needed
- Short to medium length hair or specific sections of longer hair
- Frizz taming and flyaway control throughout the day
Note: For very thick or very long hair, this works best as a touch-up tool rather than a complete straightening solution.
Customer Reviews
I travel every other week and this is now a permanent fixture in my carry-on. Charged from a power bank, used on the plane, and my hair was done by the time we landed. Compact, purple (gorgeous colour), and genuinely effective for my shoulder-length hair.
Works brilliantly for taming frizz and touching up sections. I wouldn't use it as my only straightener for a full blowout but for a quick morning fix it's perfect. The battery actually lasts ages — I charged it 5 days ago and still have charge.
The USB charging is such a practical feature. Same cable as my phone. I threw it in my bag with my phone charger on a trip and forgot about it knowing I could charge whenever. Hair looked great all trip. Really clever design choice.
I have very thick, coarse hair and this does straighten it but requires multiple passes on each section. For thin or medium hair it would be amazing. For thick hair, expect it to take longer than a proper flat iron. Good for a quick touch-up role though.
Thought the 70-minute claim was marketing but genuinely timed it — 65 minutes before I saw any battery drop. That's enough to do my whole medium-length hair twice over. The comb design also means no awkward wrist angles like with a flat iron.