Fantail Bed Fan
4.836 reviews
Cool air under the covers.
Fantail gently circulates air beneath your bedding to move heat and humidity away from your body, helping you sleep cooler and more comfortably.
Targeted airflow
Cooling airflow under the covers, removing heat and humidity. Use Boost mode for instant relief.
Full control
Bedside remote and highly customisable app. No subscription, ever.
Quiet and compact
Soft, soothing sound designed for sleep. Weighs less than 1.5 kg. Uses just 6 W, about the same as an LED bulb.
November 2026
6-month risk-free returns
What's included
Fan Body
Mattress Brace
USB-C Cable & Power Adapter
Inline Controller
Country-specific plug included
Specifications
- Fan body
- 20 × 22 × 12 cm (7.9 × 8.7 × 4.7 in)
- Weight
- Under 1.5 kg
- Mattress fit
- Up to 45 cm thick
- Bed frames
- Works with most standard frames
- Noise
- Under 42 dB on max speed, near silent on low
- Power
- 1 to 6 W, about an LED bulb
- Materials
- ABS, silicone, aluminium
- Colour
- Cream white with light grey-blue silicone
- In the box
- Fantail, mattress brace, wired bedside controller, suitable power supply
Mattress compatibility
Fits mattresses up to 45 cm / 17.7 in thick
Not sure if Fantail will fit your bed?
Get in touch and we'll help you check.Targeted cooling
Powerful, targeted airflow under the covers moves heat and humidity away from your body. Carefully engineered for smooth, effective airflow exactly where you need it.
Cooler air in, heat and humidity out
01Draws in fresh air
From lower in the room, where it's naturally cooler.
02Flows under the covers
A gentle stream across your body.
03Clears heat and humidity
Leaving you cool and sweat free.
Control your comfort
Bedside Controller
Dial in your optimal airflow at night with tactile buttons you can feel in the dark. No bright screen that wakes you up.
Boost
Instantly provides extra cooling. Can be configured on the app.
Adaptive Comfort
Automatically adjusts airflow through the night as conditions change.
Easy Pairing
One-click setup to get you started with the app quickly.
Dim LEDs
Low light LEDs for mode and airflow indication. Can be turned off.
App Control
No subscriptions!Get full control from your device. Adjust settings, see live conditions and get new features as we roll them out.
Live conditions
See real-time room temperature and humidity.
Sleep timer
Set and manage auto-off schedules.
Quiet and compact by design
Standard carry-on size suitcase
Gentle, soothing sound
Fantail produces a gentle, soothing sound that's easy to sleep alongside.
Lightweight and travel-friendly
Fantail is also lightweight and fits neatly into a standard carry-on suitcase, so cooler sleep can come with you wherever you go.
Uses very little energy
It uses very little energy and can help reduce your reliance on air conditioning. Lower your AC, use less energy and save on your power bill.
Effortless to install
Set up in less than a minute
- 01
Slide the brace under the mattress
- 02
Extend the pole
- 03
Connect the fan with its magnetic clip
- 04
Power on
Customer reviews
4.83 average from verified reviews (6)
How Fantail compares
| Fantail | Other bed fans | |
|---|---|---|
| Price | £128.00 | Typically higher |
| Smart airflow control | Yes | No |
| Boost (hot flash relief) | Yes | No |
| Set up less than a minute | Yes | No |
| Noise level | Quiet | Louder |
| Energy efficient | Yes | No |
| Compact and designed for travel | Yes | No |
| Magnetic safety breakaway system | Yes | No |
Common questions
When does it ship?
Pre-orders are expected to begin shipping November 2026. If timelines change, we'll keep every customer updated by email.
Read the shipping policyCan I cancel my pre-order?
Yes. All pre-orders are fully refundable anytime before shipping begins. Get in touch and we'll sort it out.
Read the returns and refunds policyWhat if Fantail isn't right for me?
We want you to have time to properly try Fantail. Pre-orders come with a six-month return window from the day your order is delivered. If Fantail isn't right for you, simply send it back for a full refund.
Read the returns and refunds policyIs there a warranty?
Every Fantail has a 12-month warranty covering defects from the date of delivery. If anything goes wrong, contact us and we'll arrange a repair, replacement or refund.
Read the returns and refunds policyIs there a subscription?
No subscription is required. The app, Boost, Adaptive Comfort, timers and live readouts are all included with your Fantail.
How loud is it, really?
Under 42 dB at maximum, which sounds like steady white noise. At the low settings most people sleep on, it's near silent.
Will it fit my bed?
Fantail fits mattresses up to 45 cm thick and works with most standard bed frames. Beds with raised panelling or a solid border around the top of the mattress may not be compatible.
Where do you ship?
Australia, New Zealand, the USA, the UK, Canada and selected European countries. Orders typically arrive within two weeks of dispatch, tracked.
Read the shipping policy
You deserve cooler sleep.
Pre-order now and save up to 28%. Try Fantail at home risk-free for six months.