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If you find your bed is too cold, or you just like climbing into a warm bed on winter nights, a heated mattress pad is worth a look. Find out more below about how heated mattress pads work, how much electricity they use, how to use one safely, and what features make one mattress pad better than another.Disclaimer: This article is for general information and is not medical advice. A heated mattress pad is a comfort product, not a treatment for pain or any health condition. If you have diabetes, nerve damage, poor circulation, are pregnant, or have trouble feeling heat, ask your doctor before using one.
Key Specs Compared
Numbers match the reviews below (tap to jump).
| # | Heat settings | Auto-off | Dual control | Fits depth | Safety cert. | Machine washable |
|---|---|---|---|---|---|---|
| 1 | 5 | After 10 hr | Queen and larger | Up to 18" | UL | Yes |
| 2 | 10 | 1–12 hr timer | Queen and larger | Up to 17" | ETL | Yes |
| 3 | 5 | Yes (hours not stated) | Yes | Up to 15" | Not stated | Yes |
| 4 | 10 | After 10 hr | Yes | Up to 13" | ETL | Yes |
✓ yes · ✗ no · – not confirmed · Specs as stated on the Amazon listing or by the maker · Not a treatment for any condition
Do Heated Mattress Pads Use a Lot of Electricity?
A heated mattress pad warms your bed instead of the whole room, so it can help you keep the thermostat lower. How much electricity it uses depends on a few factors.- Power Rating – Check the wattage on the label or in the manual. Pads usually draw well under 200 watts, and less on low settings, so running one for a few hours costs far less than heating a room.
- Size of the Mattress Pad – The size plays a role. A twin pad uses less power than a queen or king pad with two heating zones.
- Heat Setting and Timer – Lower settings and a short auto shut-off timer use less energy. Many pads let you preheat the bed and then turn down or switch off.
- Material – Some materials hold heat well and don’t cool down quickly, so you can run them on a lower setting and save energy.
How to Use Smart Heated Mattress Pads Safely?
Electric mattress pads are a great way to be a little cozier during cold winter months. However, they are electrical heating products, so use them with care. Here are some tips.[1]- Keep a Check on the Cord – Check the cord, plug and controller before each season. Stop using the pad if anything is frayed, cracked, charred or has dark spots, or if the pad is more than about 10 years old.
- Avoid Covering & Overheating – Don’t put heavy items, pets or extra blankets on the pad or the controller while it is on. Trapped heat can cause overheating and fires.
- Do Not Fold – Keep the pad flat. Folding, bunching or tucking it in while in use can trap heat.
- Plug Into the Wall – Plug the pad straight into a wall outlet, not an extension cord or power strip.
- Don’t Combine – Don’t use a heated mattress pad and an electric blanket at the same time.
- Check for Recalls – Register your pad and check the CPSC recall list.[2] In 2023, for example, about 350,000 Bedsure electric heating blankets and pads were recalled because the controller could malfunction and cause fires and burns.[3]
Who should be careful with heated pads
- Diabetes or nerve damage: people who can’t feel heat well can be burned without noticing. The NIH advises people with diabetes-related nerve damage not to put a heating pad on their feet.[4]
- Babies, young children, and anyone who can’t work the controls should not use an electric pad.
- Pregnancy: ask your doctor before sleeping on a heated pad, and avoid getting too hot.
- Preheat, then switch off: the Electrical Safety Foundation advises that heating appliances should not be left unattended or used while sleeping. Warm the bed before you get in, then turn the pad off or set a short auto shut-off timer.[1]
Benefits of Using a Heated Mattress Pad
A heated mattress pad warms the bed from below. Here are the main benefits.- Comfort – Many people simply find a warm bed more comfortable on cold nights. Some people with stiff or achy muscles also like warmth, but a heated pad is not a treatment. Ask your doctor about heat for back pain.[5]
- Immediate Warmth – Also, the adjustable heating feature of a smart heating mattress pad warms the bed quickly, so you don’t have to climb into cold sheets.
- Easy Maintenance – Many heated mattress pads are machine washable once you unplug the controller. Always follow the care label. Apart from this, you may use a waterproof mattress topper for more protection.
Are Heated Mattress Pads Good For You?
For most healthy adults, a heated mattress pad used as directed is a safe way to stay warm. It is not a treatment for arthritis, fibromyalgia, other chronic pain conditions, or immune health. If pain keeps you awake, talk to your doctor.- Warm Start – A warm bed can feel relaxing at bedtime. Your body cools down a little as you fall asleep, so preheat the bed and then turn the pad off.
- EMF – Many makers say their pads have low EMF. This is the maker’s claim, and we did not measure it.
- Personalized Heat Settings – A heated mattress pad lets you choose your heat level. Queen and larger pads often have two controllers, so each side of the bed can have its own setting.
- Auto Shut-Off – Look for an auto shut-off timer, so the pad doesn’t stay on all night if you forget. If you need a bed setup for recovery, a hospital bed mattress topper might be another option to look at.
How Long Should A Heated Mattress Pad Last?
Most heated mattress pads come with a warranty of different lengths; 5 years is common. Follow the care label so you don’t damage the wires, and replace the pad if it shows any damage or is about 10 years old.[1]- Efficient – Soft microfiber or quilted tops hold heat well, so you can use a lower setting.
- Water Resistant – Some pads have a waterproof layer that protects the mattress from spills. Check the care label before washing.
- Smart technology – Some heating mattress pads have sensors that adjust the heat to keep it steady.
Features of a Good Heated Mattress Pad
This section looks at the heated mattress pad features that make them stand out.- Safety Certification – Look for a pad certified by a nationally recognized testing lab such as UL or ETL.[1]
- Auto Shut-Off – A timer that switches the pad off after a set number of hours.
- Breathable Top – a top fabric cover that breathes well helps if heat tends to make you sweat. Cotton is a natural fabric that does this well.
- Machine Wash and Dry – not all electric mattress pads can be washed. A pad you can wash makes a big difference, especially if you often spill on the bed.
- Waterproof – A waterproof mattress pad protects your mattress from spills and stains.
- Preheat Options – On some mattress pads, you can preheat the bed before you get in and then let it turn down.
- Overheat Protection – Many pads have sensors that cut the heat if the pad gets too hot. Even so, follow the safety tips above.
What the Research Says
- We found no good studies showing that sleeping on a heated mattress pad treats arthritis, fibromyalgia, back pain or immune problems.
- Electric blankets and heating pads cause hundreds of home fires each year in the US, mostly from old or damaged products.[1]
- Choose a pad for warmth, size, safety features and care, not for health benefits.
How we chose these heated mattress pads
We did not test these products ourselves. We compared them using the research steps on our How We Research page:- Heat settings, timer and certifications: taken from the maker’s listing.
- Recall check: we searched the CPSC recall database for each brand and left out a brand with a recent heating pad recall.[2]
- Availability: each product was listed as in stock on Amazon when we last checked (October 2026).
Reviews: Heated Mattress Pads
1
- Best for: a UL-certified pad with a long auto-off timer.
- It has 5 heat settings, a 1-hour preheat and an auto shut-off after 10 hours. Queen and larger sizes have two controllers.
- The maker says it is UL certified, machine washable, fits mattresses up to 18 inches deep and has a 5-year warranty. The maker warns not to cover the controller.
2
- Best for: a waterproof pad with an adjustable timer.
- It has 10 heat settings and an auto shut-off timer you can set from 1 to 12 hours. Queen and larger sizes have two controllers.
- The maker says it is ETL certified, waterproof, machine washable and fits mattresses up to 17 inches deep.
3
- Best for: couples who want separate heat on each side.
- It is a queen pad with two controllers, a fitted skirt for mattresses up to 15 inches deep and a 12.5-foot power cord.
- The maker says it is machine washable on a gentle cycle once the controllers are removed. The listing names 5 heat settings and an auto shut-off but does not state how many hours the timer runs or a UL or ETL certification.[6] Unofficial online manuals disagree on both, so we list them as not stated. Only 15 were left in stock when we checked.
4
- Best for: a simple dual-control pad from a long-running maker.
- It is a 60 by 80 inch queen heated mattress pad with two controls.
- The listing describes 10 heat levels (Lo, 2 to 9 and Hi), a quick heat-up on every setting, an automatic shut-off after 10 hours and a fitted skirt for mattresses up to 13 inches thick. It says the pad is ETL approved, machine washable and dryable, and made in America, with a 1-year limited warranty and a 30-day money-back guarantee.[7][8]
Index Table: Heated Mattress Pads
| No. | Product | Image | Features | Brand |
|---|---|---|---|---|
| 1 | Beautyrest Scotchgard Heated Pad - Deep Pocket Heated Mattress Pad Cover |  |
| Beautyrest |
| 2 | Serta Waterproof Heated Pad - Waterproof Deep Pocket Heated Mattress Pad |  |
| Serta |
| 3 | Degrees of Comfort Dual Control Pad - Dual Control Queen Heated Mattress Pad |  |
| Degrees of Comfort |
| 4 | Electrowarmth Queen Dual Pad - Two Control Queen Heated Mattress Pad |  |
| Electrowarmth |
Sources
- Electrical Safety Foundation (ESFI). Electric Blanket Fire Prevention. Accessed October 15, 2026.
- U.S. Consumer Product Safety Commission. Recalls. Accessed October 15, 2026.
- U.S. Consumer Product Safety Commission. Bedshe International Recalls Bedsure Electric Heating Blankets and Pads Due to Fire and Thermal Burn Hazards. March 9, 2023. Accessed October 15, 2026.
- National Institute of Diabetes and Digestive and Kidney Diseases (NIH). Diabetes & Foot Problems. Accessed October 15, 2026.
- National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIH). Back Pain. Accessed October 15, 2026.
- Amazon.com. Degrees of Comfort Heated Mattress Pad Queen, Dual Control Electric Bed Warmer (product listing). Accessed October 17, 2026.
- Amazon.com. Electrowarmth M60Fld Queen Two Controls Heated Mattress Pad, 60 x 80 Inch (product listing). Accessed October 17, 2026.
- Electrowarmth. Heated Mattress Pad with 10 Warming Settings and Dual Controlling Modes. Accessed October 17, 2026.
Update History
- Oct 2026: Checked every pad against its Amazon listing, the maker and the 2023 CPSC recalls (none recalled, none removed); added a Key Specs table and filled every cell; confirmed Electrowarmth heat settings, timer and ETL approval; noted where the Degrees of Comfort listing gives no timer length or certification; added Sources (ESFI, CPSC, NIDDK, NIAMS, product listings, Electrowarmth)
- Feb 2022: Added Serta Waterproof Heated Mattress Pad
- Jul 2021: Added Degrees of Comfort Dual Control Heated Mattress Pad and Electrowarmth Queen Dual Control Heated Mattress Pad
- Jul 2020: Added Beautyrest Scotchgard Heated Mattress Pad
- Jun 2017: First published
