Loved by 17,000+

Warm Sleepers

CosynNights™ Heated Mattress Pad

Finally - Sleep warm every single night. No more shivering. No more 5 blankets.No more waking up cold and stiff.

12 Heat Settings
12 Heat Settings
ETL Safety Certified
ETL Safety Certified
Machine Washable
Machine Washable
Dual Controllers for Couples
Dual Controllers for Couples
$59.99 $99.99 SAVE 40%
Twin Size - 75" x 39"
Gray
Mastercard
American Express
Apple Pay
Google Pay
Shop Pay
Discover
Visa
Premium & Fast Shipping
Loved by 17,000+
Is it safe overnight?
Is it safe overnight? +

Yes. 10-hour auto shut-off + ETL safety certified. Modern heated pads are NOT your grandmother's fire hazard. 99% of fires involve 10+ year old units without safety features

Can I feel the wires?
Can I feel the wires? +

No. Soft quilted polyester keeps wires smooth and unnoticeable. Just spread it flat during setup and you're good.

How long does it last?
How long does it last? +

2-3+ years with proper care. Unlike competitors that die after 8 months, this is built with reinforced connections and quality materials. Machine washable = longer life.

Will it spike my electric bill?
Will it spike my electric bill? +

Nope. Costs $0.75-2.50/month to run. That's less than one coffee. Meanwhile, you'll SAVE $40-100/month by lowering your thermostat. Pays for itself in 30 days.

Tiffany Solan | NY
Tiffany Solan | NY

My husband surprised me with this after hearing me complain about being cold every night. Best gift ever! I use level 7 and finally sleep warm without piling on blankets. He's happy too because our heating bill dropped.

More Warmth. Less Cost. Better Sleep.

More Warmth. Less Cost. Better Sleep.

12 Heat Settings - Find Your Perfect Temperature

Unlike competitors with 9-10 settings, we give you 12 precise levels. No more "setting 5 is too cold, setting 6 is too hot" frustration. Dial in your exact comfort.

ETL Safety Certified - Sleep Without Worry Uses Per Page

Third-party tested for electrical and fire safety. 10-hour auto shut-off, overheat protection, flame-resistant materials. Zero recalls. Modern tech, not old fire hazards.

Machine Washable - Actually Lasts Years

Detachable controller lets you safely machine wash. Other pads die after 8 months - ours lasts 2-3+ years with proper care. Quality construction that endures.

Pays For Itself in 30 Days

Uses just 2.5 cents per night vs. $6.50 to heat your room. Customers save $40-100/month on heating bills. After 30 days, it's paid for itself. Then it's pure savings.

How CosynNights  Works

Simple setup in 3 easy steps - takes less than 5 minutes

Step 1

UNPACK & SPREAD

Lay the pad flat on your mattress. Smooth out any wrinkles or bunches. Secure the corner straps to keep it in place.

Step 2

CONNECT & PREHEAT

Plug in the controller, turn it to level 8-10. Let it preheat for 20-30 minutes while you get ready for bed. Place your fitted sheet over the pad.

Step 3

ADJUST & SLEEP

Lower to your perfect setting (most people use 5-8). Crawl into your warm bed. The pad auto-shuts off after 10 hours - you don't have to remember.

Cheap Pads vs. CosynNights

Why smart sleepers choose CosynNights over cheaper alternatives

Cheap Pads vs. CosynNights

Why smart sleepers choose CosynNights over cheaper alternatives

CosynNights™
Others
🔥 12 Heat Settings (Not Just 9-10)
🛡️ ETL Safety Certified
🧼 Actually Machine Washable
⏰ Lasts 2-3+ Years
🚫 Zero Recalls
💬 Responsive Customer Service

Still Have Questions? We've Got Answers.

❓Is it safe to leave on overnight? +

Yes. Built-in 10-hour auto shut-off and ETL safety certified. Modern heated pads aren't fire hazards - this has overheat protection, flame-resistant materials, and zero recalls.

❓ Can I feel the wires when lying down? +

No. 98% of customers can't feel them. Soft quilted polyester keeps wires smooth. Just spread it flat during setup and you're good.

❓ How long will this actually last? +

2-3+ years with proper care. Unlike cheap pads that die after 8 months, this has reinforced connections and quality construction. Machine washable design extends life.

❓Will it spike my electric bill? +

Nope. Costs $0.75-2.50/month to run. That's less than one coffee. Meanwhile you'll SAVE $40-100/month by lowering your thermostat.

❓ How long does it take to heat up? +

15-30 minutes to reach full warmth. Turn it on while you get ready for bed. By the time you crawl in, it's perfectly cozy.

❓Can I wash it in my washing machine? +

Yes! Detachable controller lets you safely machine wash on gentle cycle with cold water. Air dry or tumble dry low. Wash every 4-6 weeks.

📦 How long does shipping take? +

Ships within 24 hours. Arrives in 3-5 days (US), 5-10 days (international). You'll get tracking via email.