Sleep better with a simple to use under-pillow device
The Zeez Sleep Pebble mimics the natural alpha, theta, and delta brainwave frequencies of a good sleeper. It is the ultimate sleep device for people who have already tried everything. Good sleep, all night.
4.78 / 5 stars
As rated by our users
Low Power
45-day
Money back guarantee
The same as a digital watch
“Of all the tech here, the Zeez Sleep Pebble, a neuroscientific response to our permanently wired state, seems the most revolutionary…a seriously impressive piece of kit.”
What our users say
As featured in
Zeez Sleep Pebble
Better sleep from under your pillow.
Easy to use | Just pop our device under your pillow, and press the button. No app, headband, or electrodes.
6-10 day rechargeable battery.
Pay securely with:
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Free UK shipping
Overseas orders may pay VAT and courier fees.
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45-day returns
Full refund for UK buyers. Overseas refunds are minus £50.
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2-year guarantee
Reasonably priced repairs after that.
Zeez signals are designed to match brain activity: they are very gentle and precise. Nearby electrical and electronic equipment can disturb or overwhelm the Zeez. You may need to unplug equipment or put it into airplane mode. The Zeez won't interfere with pacemakers or heart monitors. For more specific guidance, read the Avoiding Electromagnetic Interference tab below.
The Zeez Sleep Pebble, cable, bag, instructions and sleep tips.
Sleep Support through emails, Support Group, and phone calls.
45 days to use the Zeez and return it for a full refund (UK buyers).
2 year warranty
45 Day Trial
Return the Zeez Sleep Pebble within 45 days of receiving it and we will refund your purchase price in full (UK buyers). We will retain £50 for overseas orders. This is in addition to your statutory rights. 2 year warranty.
What if my Zeez device doesn't work for me?
Check that you are using the Zeez properly, directly under your head, without interference. Consider supplementing minerals, especially Magnesium and Vitamin D. Avoid Magnesium Oxide. Suggestions here. Contact us for further advice. We have a wealth of experience.
What if my Zeez Sleep Pebble stops working?
First, test the cable. Contact us if you need a new cable.
We repair / replace the Zeez Sleep Pebble for the first two years and thereafter at reasonable cost. The battery is guaranteed for one year, but in practice, with up to 6 years of use, only a few have failed. When the battery goes, we will replace it at reasonable cost, and we will continue to repair the Zeez as long as possible at reasonable cost.
Free Shipping (UK)
We deliver within 7 days via Special Delivery or 24 hour Tracked Service completely free.
Outside the UK
Enjoy peace of mind with secure, expedited shipping worldwide. We provide fast international delivery with full tracking for just £30.
We ship anywhere that we are allowed to ship. A few countries e.g. Philippines, prohibit shipment of products containing batteries, and we don't ship to those countries.
Some countries require you to pay customs duty and / or VAT when you buy a Zeez device.
Most of what's around you is fine to leave as it is. Usually, it is enough to ensure that your bedroom is free of equipment that can interfere. Do not worry about your neighbours. The information below covers most situations. Ask us if you are not sure what to do, or if you are supersensitive to electromagnetic interference (e.g. if you have ME/CFS).
These devices are unlikely to interfere. You can leave them on.
Lamps
Small fans
CPAP devices
Anything that is battery powered or Bluetooth-connected and not WiFi enabled, including radios
Landline phones, including IDECT and DECT that are less than 5 years old
USB-powered sunrise alarm clocks and noise machines
Flat screen TVs that are less than 7 years old
These devices may interfere with the Zeez. Unplug them or put them in airplane mode:
Wi-Fi enabled equipment, phones and chargers. Likely to be OK if they are 3-4m away from your head. If you need to hear emergency calls you can link your phone to a nearby Bluetooth speaker
Wi-Fi router. Turn off or put on a timer if it is less than 7m away
Heart/medical monitors. Move 1m away from your head
Electric alarm clocks (wired)
Electric blankets. Remove from the room and use hot water bottles or a water-filled pad
TVs that are more than 7 years old, especially those with a plasma screen
Smart home devices; turn off the control unit if it is less than 4m away. Linked (slave) smart home devices that are less than 7 years old are likely to be OK
Ceiling fans
Powerful equipment close to your head in another room e.g. Burglar alarm, Consumer unit (fuse box). Check with us if necessary. You may need to move the equipment, or move your head further away
Wireless baby monitors. Use a wired monitor or a DECT audio monitor
Everyone who buys a Zeez Sleep Pebble is invited to join the Zeez Facebook Support Group - a good source of advice. If you think you won’t be able to use the Zeez Sleep Pebble because of interference from an essential device, contact us. There may be a workaround. We have worked with lots of people to meet their needs.
What does the Zeez under-pillow sleep device do?
The Zeez Sleep Pebble uses low power electromagnetic frequencies which mimic the brain to help you fall asleep and sleep better. Watch this video to better understand how it works, or read the research behind the Zeez, find out why a brainwave sleep device might help, and read sleep stories from our users.





