Save $500 on a Sleep System from SONU Sleep and upgrade your rest with a reliable sleep solution.
Terms and conditions
Spend $1100 or more on a mattress and get six gifts included with your order. SONU Sleep mattresses are designed and manufactured in California using premium components, with every unit made in the United States.
Terms and conditions
A full Sleep System is offered for $3,699, providing a complete solution for improved rest. This system is created and produced in the United States using the best components, ensuring quality for every customer.
Terms and conditions
Never miss cashback. Our free Chrome extension alerts you automatically at every partner store.
Buy 2 and save 20% on the second item of your purchase at SONU Sleep today with this promo.
Terms and conditions
Save 10% on sleep essentials from SONU Sleep to improve comfort and support for a better night's rest.
Terms and conditions
Get premium neck support pillowcases from SONU Sleep starting at $49 for better sleep comfort.
Terms and conditions
Support Pillowcases are available for $45, delivering comfort and support for a better night's rest. These items are part of the SONU Sleep system, which is created and produced in the United States using the best components.
Terms and conditions
Top Pillow Deluxe from SONU Sleep brings comfort and support, with prices starting at $129 for a better night's rest.
Terms and conditions
The Comfort Insert costs $129 and works with the SONU Sleep sleep system to enhance your rest. This insert is designed and manufactured in California as part of the complete system made in the United States.
Terms and conditions
SONU Sleep Sleep is running a $500 off promotion on all sleep systems, plus you get two free top pillows and a $100 gift card. This is the best place to start if you are shopping for a complete sleep system or planning a substantial purchase.
Buying a sleep system. The $500 off all sleep systems deal is your strongest option for a full system purchase. If you are spending around $3,699 on a sleep system, for example, you save $500 outright, taking your cost to $3,199. You also receive two free top pillows (normally at least $129 each) and a $100 gift card, making this a $738 total benefit. The alternative $500 off sleep system deal offers the same discount, so pick whichever has the system you want in stock.
Spending over $1,100 on a mattress. If your order hits $1,100 or more on a mattress alone, the deal offering a mattress plus six free gifts gives you substantial value beyond a simple discount. This works well when you are building a complete sleep setup without committing to the full system price, and lets you see exactly what gifts come with your order before checkout.
Building your order with extras. When you are adding support pillowcases, comfort inserts or top pillows to your cart, the 20% off second items sale can help. Buy two eligible items and you save 20% on the cheaper one. On a $129 comfort insert and a $45 pillowcase, for example, you save $9 on the pillowcase, bringing your total from $174 to $165. The 10% off essentials deal saves less on the same items ($17.40 total), so the 20% off sale is better when both items qualify.
Pillowcase shopping. Support pillowcases are available at $45 or from $49 depending on the style, and the $45 option is the better price point if the selected styles suit you. Top pillow deluxe options start at $129.
Comparing your options. On a large system purchase, the $500 off all systems deal including the free pillows and gift card beats everything else by a wide margin. On a mattress order over $1,100 with gifts, that deal stands alone. When you are mixing and matching sleep essentials, the 20% off second items sale outperforms the 10% essentials discount on most combinations. Take whichever leaves you with the lower total at checkout.
SONU Sleep has listed 27 sales and deals on our site in the 12 months to October 2026, with up to 20% off being the largest percentage promotion in that period.
Here are some great tips & tricks for extra savings at SONU Sleep:
SONU Sleep accepts VISA, Mastercard, American Express, Discover Card and PayPal.
SONU Sleep ships within the United States only.
Your ship confirmation email will contain a tracking number link, that will allow you to check the status of your package.
Your delivery charges will depend on the products you order. These charges will be displayed during the checkout process.
If you need to cancel an order, please email them within 24 hours at support@SonuSleep.com. If your order has not shipped, they can cancel your order and refund your full purchase amount. Please keep in mind that once an order has shipped, it cannot be cancelled without incurring shipping charges.
Unfortunately, this is not possible, as they are not able to specify exact dates through FedEx.
Unfortunately, pickup is not an option. All SONU Sleep products are produced and shipped directly from their factories to your front door.
You must submit all required information and documentation requested by their Customer Care team to complete your return within 14 days of submitting your return and refund request.
All purchases are refunded via original payment methods.
Phone
+1 844 444-7668
support@SonuSleep.com
