The 6 Best Extra Large Heating Pads of 2021
Extra large and XXL heating pads are the perfect solution for people who want to cover a large aching area in one treatment and use thermal therapy for pain relief, promoting blood flow and stress relief.
But, how do you find the best large heating pad – for the best price – in 2021?
In this post, you’ll find the best options – compared and reviewed – and where to find the best price for each king-size heating pad.
This post contains affiliate links. Click here to read my affiliate policy.
The XL heating pads below would be great for all kinds of large area pain in your body:
1. Back pain and sciatica pain
2. Leg Pain
3. Fibromyalgia, arthritis, multiple injuries after a car accident, etc.
These 6 heating pads use different heat therapy types (dry heat, moist heat, or deep heat – infrared heat), and you’ll see the pros and cons of each of them right below.
|Pure Relief XL Heating Pad||12 x 24 inches||Best Value||Best price on Amazon for XL size |
And on Walmart for XXL size
|UTK Infrared |
|31 x 21 inches||Best Infrared heating pad|
Weighted (natural stones)
|15% discount on this Amazon Page|
|Sunbeam King Size|
|12 x 24 inches||Fastest Heating||Check Price on Amazon|
|BodyMed Digital |
|14 x 27 inches||Best Moist||Check Price on Amazon|
|Mighty Bliss XL Heat Pad||12 x 24 inches||Lowest Price||Check Price on Amazon|
|26 x 35 inches||Far infrared|
|$149 at Sharper Image|
- 1 The 6 Best Extra Large Heating Pads 
- 2 What is the Largest Heating Pad?
- 3 What is the Hottest Large Heating Pad?
The 6 Best Extra Large Heating Pads 
Extra-large heating pads come in a wide range of prices, mainly due to different features, like different heat options, multiple heat settings, and a removable cover.
Since these high-quality pads can last you for years, you may want to invest a little more in a heating pad with these special features.
Here are the top 6 large heating pads – reviewed:
1. Pure Relief XXL Heating Pad Best Value
The Pure Relief XXL heating pad is large enough to cover large muscle groups or the entire back, 6 temperature settings to choose from (with the digital LCD controller), and a moist therapy option for deeper heat penetration.
The highest heat setting is 140F, and the lowest is 105F.
The cover is soft and comfortable (machine washable) and the extra-long cord (9-foot) makes it easy to use from your bed, sofa, or chair.
The Pure Relief heating pad shuts off automatically after 2 hours, which is important if you fall asleep on it and comes with a storage bag for easy transport.
The only con we’ve found is that it requires gentler washing – on the delicate cycle with cold water.
2. Sunbeam King Size Heating Pad Fastest Heating
- Size – 12” X 24”
- Weight – 1.4 pounds
- Material – microplush
This popular electric heating pad heats in 30 seconds, has 6 heat settings (so you can pinpoint the most comfortable heat for your needs), and offers both dry or moist heat.
The digital controller allows you to track the heat and set the auto shut-off time, the super comfortable cover is made with micruplush, and it comes with a 5-year warranty!
How Hot Does it Get?
The highest heat setting (6) is too hot to put next to your skin and even too hot to touch. It would require at least one layer of clothing between the pad and your body, I doubt you’ll even use it.
- Can’t be sharply folded (though you can mold it gently to wrap around your joints), and the cover is not removable (this can be solved by getting a replacement heating pad cover, like this one)
✅ Sunbeam XL Heating Pad Price – The Sunbeam large heating pad usually costs more than $30, so if you find it for less than that – it’s a good deal.
3. BodyMed Heating Pad Best Moist
- Size: 14″ x 27″
- Weight: 4.5 pounds
- Material – ceramic fabric, soft fleece cover
This heavy-duty large heating pad allows you to set the exact temperature you want with your controller, and it gets very hot: you can set it up to 166F!
The BodyMed doesn’t require water to stay moist: it uses the humidity in the air to produce moisture. It is flexible and wrappable, and the controller allows you to set it to a specific temperature.
The cover is removable and washable and it comes with a velcro strap to help separate it from other clothes in the washing machine.
The only cons we found is the somewhat annoying 15-minute auto shut off. But, it can be adjusted to one hour instead (which is still not enough), and the warranty is only for 1 year.
✅ BodyMed Price – Yes, this one is much more expensive than the Sunbeam heating pad. However, check the 3 different sizes because the price varies greatly.
4. UTK Infrared Jade Heat Mat (XL) Best Infrared
- Size: 31 X 21 inches, about ½ inches thick (yet this only the “medium” size. There’s a giant one that can cover your entire body)
- Weight: 4.8 pounds, includes 126 natural jade stones.
- Material – Jade stones, carbon fiber, PU Leather
Through my extensive research, the UTK large Infrared heating pad is the best (and safest!) large infrared heating pad and the one I recommended to my friends.
While electric heating pads are effective and not expensive, there’s still one thing that concerns me: they all emit EMF (electromagnetic field) radiation.
Most studies haven’t found a direct link, but none of them were able to rule it out either.
This is especially true when you use a large electric device so close to your body, for a long time.
📢 This is why I’ve recommended an Infrared Heating pad, which emits very low to no EMF radiation at all, and uses Jade or Tourmaline stones to deliver the deep penetrating infrared healing rays into your body (and negative ions!).
Plus, compared to electric heat, The UTK infrared heating pad penetrates 10 times deeper into your body – without exposure to electromagnetic radiation.
- UTK heating pad contains natural jade stones to deliver deep-penetrating infrared heat
- Relieves stress and boosts energy through negative ions therapy
- Infrared heat makes you produce more sweat than via electric pads (helps to detox)
- Heat is deep penetrating and effective without feeling extremely hot
- Digital controller with auto-shutoff
- Comfortable to lean on and you can sleep on it
- 1-60 heat settings, 50 feels comfortable for most people
- Flexible and can be used to wrap any part of your body
- Built-in timer, but allows for continuous heat
- I’ve found no cons other than the price.
✅ UTK Infrared Heating Pad Price – use our 15% discount code on this Amazon page
5. Mighty Bliss XL Heating Pad Lowest Price
The high-rated Mighty Bliss XL heating pad comes with the lowest price tag on this list – without compromising on safety and effectiveness.
For about $25, you get a fast and reliable heating pad, with 3 heat settings, a 2-hour auto shut-off, and you can turn it into a moist heating pad by dampening the pad with water. The controller is simple and easy to use, and the pad comes with a lifetime warranty and replacement – no questions asked.
The micro-plush cover is not removable, however, the full pad is washable.
In conclusion, it’s not the best and most effective heating pad on this list, but the low price and the outstanding customer service make it well worth trying.
✅ Mighty Bliss XL Heat pad price – check today’s price on Amazon
6. Sharper Image XL Infrared Heating Pad
The Sharper Image extra-large (26″ x 35″) heating pad emits infrared rays via carbon fibers at wavelengths greater than 3000 nanometers (far infrared). It has no stones in it so it’s lightweight (only 1.72 Lbs) and flexible – can be used on a chair, recliner, etc, and even as a foot warmer.
It has 4 heat settings and the cover is soft and comfortable.
Like all FIR heating pads, the surface does not get hot to the touch, but the heat penetrates deep into your tissues as you lay on it for at least 30 minutes.
Since it is not a jade heating pad, it comes in second in the best large infrared heating pads category.
✅ Sharper Image Infrared Heating Pad Price – the best price is on the official site
What is the Largest Heating Pad?
The largest electric heat pad would be a full-body pad, also known as a heated mattress. Our top recommendation for 2021 is the Ereada infrared heating mattresses – high-end FIR heating pads with negative ions and PEMF magnetism.
The largest size is the 32″L X 20″W one.
Another option we’ve found is the Sunbeam Heated Mattress Pad, which comes in full bed sizes, including twin, full, queen, and king size.
The Sunbeam soft quilted heated mattress topper comes with dual-side controllers for you and your partner, and 10 heat settings you can choose from, to relieve pain all over your body. This one also features the longest auto-shut off of no less than 10 hours!
See all the details on this Amazon page!
What is the Hottest Large Heating Pad?
The Thermophore MaxHEAT Moist Heat Pack (14″ x 27″) is the hottest XL heating pad of 2021 and can run between 150 to 165 degrees F. It is slightly weighted, with weights positioned to make it conform to your body and reduce air pockets so more heat is delivered to your body.
This is literally a steaming heating pad, that produces intense moist heat without adding any water, and the new design comes with simple one-touch control and a 25-minute auto shut-off timer.
No surprise it is one of the most popular large heating pads on Amazon.
What is the Best Extra Large Heating Pad on Walmart?
Through our research, the top-rated and best-selling large heating pad on Walmart is the Sunbeam King-Size Heating Pad with Auto Shut Off (12 x 24 inches), with 4 heat settings, and 2-hour auto-off.
The Sunbeam has a removable, machine-washable cover, and can also be used as a moist heating pad, by simply wetting the sponge insert inside the pad.
What’s the Best Selling Large Heating Pad on Amazon?
The best-selling XL heating pad on Amazon (12″ x 24″) is the Sunbeam XL SoftTouch, which comes with 4 heat settings, a digital controller, and shuts off after 2 hours. It has a very soft plush cover (machine washable) and consumers have stated that it maintains continuous heat.
However, we do not recommend it because a few reviewers received defective items, and one of them even burned and almost caught her mattress. We recommend the other heating pads on this post instead.
It wasn’t easy finding the best extra-large heating pad for my aching friend. Some heating pads heat quickly, others take longer. Some have heat settings and some offer exact temperature control.
Some have removable covers, and some emit too much EMF. The list goes on and on.
It’s not like there’s any quick way to compare size and features on most websites.
When I stumbled upon the hidden EMF danger in heating pads, it made me quickly search for an alternative, and that’s how I found the safest one I recommended above.
While this was a lot of work, I truly hope that it has helped my friend and it helps others in the same spot.
To your health and happiness,
The Back Pain Relief Products Team
👉 See the best heating pads for menstrual cramps