Setup and use
- Use only with a deep conditioner, mask or treatment whose own maker permits heated processing. Apply it to cleansed hair and distribute it evenly.
- Put on a shower cap first. The maker's illustrated workflow then shows its separate TT headband at the base, followed by the Heat Hat.
- Plug the attached Type A cord into a 110V US outlet, select one of ten heat settings, and choose the 20-, 30- or 45-minute timer that does not exceed the hair treatment's own direction.
- The cap powers down when the timer ends. Unplug it and let it cool before removing the lining for washing.
What changes your choice
The US listing ships from the UK but specifies a 110V Type A plug and says no adapter is needed for US outlets.
The page's use sequence shows a TT headband, but the included-pieces list names only the hat, a floral shower cap and an instruction leaflet; treat the headband as separate.
The page title says ORIGINAL SWITCH while the current feature block describes a 2026 digital countdown controller. Confirm that the order confirmation names the current controller before relying on the digital display.
Do not use a longer timer merely because the hat offers one; the treatment's own direction sets the ceiling.
Device details
- Size / format
- One size; maker states the opening stretches to 35 cm
- US electrical setup
- 110V; attached Type A flat two-pin plug; no adapter stated
- Heat control
- Settings 1-10, up to 65 C
- Timer
- 20, 30 or 45 minutes with countdown and automatic shutoff
- Cleaning
- Detachable waterproof double-layer lining; maker says hand- or machine-washable
- Included
- Heat Hat with attached US cord, floral shower cap, instruction leaflet
- Not included
- TT headband shown in the use sequence is not in the included-pieces list