





If the annoying blinking LED lights from your electronic devices are driving you crazy, duct tape and other at-home hacks simply won’t cut it.
Manta Sleep Blackout Stickers provide 100% blackout from disruptive lights from routers, chargers, smoke detectors, laptops, smartphones, tablets, and other devices.
And, they won’t leave a sticky residue when you peel them off.
We haven’t been this excited about stickers since the 3rd grade, and once you use Manta Sleep Blackout Stickers, you will be too!
100% light blocking
You know sleep is important to your health, but seemingly small distractions may be keeping you awake.
Manta Sleep Blackout Stickers prevent disruptive LED lights from your devices from interfering with your rest.
Peel and stick design
Sleeping in a new environment when you travel is disorienting enough. You can’t remove the devices in your hotel room, but you can block out flashing LED lights with blackout stickers.
Once you leave, you can take your Manta Sleep Blackout stickers with you and use them again in the next hotel room.
No interference
Proprietary technology allows you to continue to use your electronic devices (such as remote controls) while the stickers are applied - no signal interference.
Functional design
100 pre-cut sticker pack comes with 11 size and shape options to cover all of your devices.




• ORDER PROCESSING - Our fulfillment team tries to process orders as quickly as they can. On average, they process/ship orders within 1 to 2 business days.
Please note that delivery times may be longer than usual during the holiday season due to increased order volumes and potential carrier delays.
STANDARD SHIPPING
CANADA - Standard shipping is at CA$9 for orders under CA$129. For orders of CA$129 or above, shipping is free. Delivery time varies depending on city.
• East Coast cities* — once shipped, your order should arrive within 1-5 business days.
• West coast cities** — once shipped, your order should arrive within 4-9 business days.
• Other cities — once shipped, your order should arrive within 5-14 business days.
*East Coast cities include: Brampton, Burlington, Guelph, Hamilton, Kitchener, London, Markham, Mississauga, Montreal, Oakville, Oshawa, Ottawa, Quebec, Richmond Hill, Toronto, Vaughan, Windsor
**West Coast cities include: Burnaby, Calgary, Charlottetown, Edmonton, Fredericton, Halifax, Happy Valley-Goose Bay, Iqaluit, Moncton, Regina, Richmond, Saint John, Saskatoon, St. John's, Surrey, Vancouver, Victoria, Whitehorse, Winnipeg, Yellowknife
INTERNATIONAL SHIPPING — Currently, our Canadian warehouse only ships within Canada. If you are from the EU/UK and you wish to own one of our products, please visit our Manta Sleep UK website. If you are from Australia or New Zealand, you can check out our Manta Sleep AU website. For all other international orders, we recommend visiting our Manta Sleep US website. Our warehouse in the US ships worldwide at competitive prices.
EXPRESS SHIPPING
- $15.99 CAD (flat rate)
- Order should arrive within 2 to 3 business days after it has shipped.
Please note that delivery time is not guaranteed for areas served by the air stage office.
TAXES/CUSTOMS FEES
Prices are tax-exclusive.
Domestic shipments within Canada may be subject to sales tax, depending on local province laws.
• RETURN POLICY - Every Manta (except those purchased during limited-time sales events) comes with a 60-day money-back guarantee. If your Manta doesn’t work for you for any reason, you’re 100% covered — simply reach out to our customer success team at support@mantasleep.com and let them know why the product didn’t work for you. They will provide you with a prepaid return label via email and once we’ve received the item back in good condition and its original packaging, we’ll provide you with a full refund for the item you purchased. Please be advised that once a return label has been issued, you will have 7 days to ship the product back to our warehouse.
If you’ve paid for shipping, please be advised that we won’t be able to refund the shipping fee as the payment goes directly to our shipping partners.
• WARRANTY POLICY - At Manta Sleep, we stand behind the quality of our products 100%. In the unlikely event that you aren’t blown away by the quality of your Manta or you happen to encounter a manufacturing defect, email us at support@mantasleep.com within 6 months from the date of purchase and we’ll exchange your Manta for a new one, free of charge. Please note that we can only offer replacements of the same product that you originally purchased.
• PRODUCT EXCHANGES - As a Manta Sleep customer, you have the option of requesting for a product exchange in lieu of a refund if your order was placed 60 days (or less) ago. Product exchange is possible as long as the price of the item you wish to exchange for is the same as (or lower than) your original purchase. Please note though that you could only exchange for another product once and if you request for a product exchange, your order would no longer be eligible for a refund.
Please also be advised that the shipping fee would have to be paid for by the customer. Simply reach out to our customer success team at support@mantasleep.com so they could walk you through the exchange process.
I haven’t used these yet but I did test one of the stickers on my cable box and it blocked all the light. I’m sure they will help when traveling. I just need to remember to take them off before going to the next city on my trip!
That's fantastic to hear about your test run with the Blackout Stickers, Virginia M! 🌟 It's wonderful that you're already seeing how effectively they block out those pesky lights from electronics. Smart thinking to test them before your travels! 😊 We love that you're planning ahead to make your hotel stays more sleep-friendly — those little electronic lights can really add up in unfamiliar rooms. Here's to peaceful, truly dark nights on all your upcoming adventures! ✨💤
Best sleep mask so far: comfortability, adjustability light blocking ( unless your face gets in a weird position). I love the eye cups with the possibility to use hot or cold inserts. Well thought out design!
I really like these. They do exactly what I needed them to. Thanks!!
I love this mask. I don’t start my sleep with it on, but put it on about 4 AM or so, then the bedroom is dark and the sunrise doesn’t disturb my early morning sleep. So much more rested now.
I put one on my tv and can still use the remote control. They do work. Not real sticky, but stay on pretty well. I would buy again.