A mini cordless hair straightener lets you smooth and straighten your hair without plugging into a wall socket, so you can use it while traveling, at the office or after the gym. The SilkStraight Mini is a cordless straightening brush that heats up in 30 seconds and has three heat settings: 160°C, 180°C and 200°C (320°F, 356°F and 392°F).
What is a mini cordless hair straightener?
It is a small, cordless styling tool. Because there is no cord, it is easy to carry in a handbag and use wherever you are. The SilkStraight Mini is a straightening brush rather than a flat iron: you brush it through your hair, and the brush design helps detangle and straighten at the same time.
Specifications at a glance
| Type | Cordless straightening brush |
|---|---|
| Heat-up time | 30 seconds |
| Heat settings | 160°C, 180°C, 200°C (320°F, 356°F, 392°F) |
| Temperature control | PTC constant temperature |
| Safety | Anti-scald cover |
How to choose the right heat setting
The right temperature depends on your hair type. Starting lower and only going up if you need to is a sensible habit with any heated styling tool.
| Setting | Best for |
|---|---|
| 160°C (320°F) | Fine or soft hair, and hair that has been bleached or dyed |
| 180°C (356°F) | Normal or slightly curly hair |
| 200°C (392°F) | Thick, coarse or curly hair |
The brush uses PTC constant-temperature heating, which keeps the temperature steady at the setting you choose instead of letting it swing up and down while you style.
How to use a cordless straightening brush
- Start with dry, brushed hair. Remove the main tangles with a regular brush or comb first.
- Pick your heat setting. Use the table above to choose 160°C, 180°C or 200°C for your hair type.
- Wait 30 seconds. The SilkStraight Mini is ready to use in about half a minute.
- Work in small sections. Brush slowly from the roots to the ends to smooth frizz and straighten as you go.
- Cover it and pack it. When you are done, slide the anti-scald cover on. You can put the brush in your bag right after use.
What to look for in a mini cordless hair straightener
Small straighteners vary a lot. These are the points worth checking on any product page before you choose one, and how the SilkStraight Mini answers each:
- Heat-up time. On the go, you do not want to wait. The SilkStraight Mini is ready in 30 seconds.
- More than one heat setting. Fine and coarse hair need different temperatures. This brush has three: 160°C, 180°C and 200°C.
- Steady temperature. PTC constant-temperature heating holds the setting you pick, avoiding sudden changes while you style.
- Safe to pack. A tool you carry needs a way to go back in the bag quickly. The anti-scald cover lets you pack it right after use.
- Brush or plates. A brush shape detangles and straightens in one pass, which suits quick touch-ups.
When a mini cordless straightener makes sense
- Travel. It is lightweight and fits easily into a handbag.
- Office touch-ups. Fix frizz or flyaways during the day without looking for a socket.
- Gym to dinner. Smooth your hair after a workout before heading out.
If you mainly style at home in front of a mirror, a full-size tool may suit you. If you want something you can carry with you every day, a cordless mini hair straightener brush is built for exactly that.
Traveling soon? Our guide to slim wallets for everyday carry covers another way to pack light.
Frequently asked questions
How fast does the SilkStraight Mini heat up?
It is ready in 30 seconds.
Which heat setting should I use?
Use 160°C for fine, coloured or bleached hair, 180°C for normal or slightly curly hair, and 200°C for thick or coarse curly hair.
Can I put it in my bag right after use?
Yes. Slide the anti-scald cover on and pack it.
Shop the SilkStraight Mini: SilkStraight Mini Cordless Hair Straightener Brush · free worldwide shipping, no duties.