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Top 10 Best Hot Water Bottles in 2021 (Fashy, Peterpan, and More)
From aches and pains to cramps and cold toes, sometimes it’s nice to have a little bit of extra heat for some quick relief. While hot water bottles might seem old fashioned, they’re simple, easy to use, and you don’t have to worry about accidentally starting a fire or tripping over cords as you do with electric heating pads.
There aren’t too many options out there, but you still want to look for a product that is both high-quality and fits your needs. In this guide, we’ll go over the factors you should consider when choosing the right hot water bottle for you. We’ve also got a list of our 10 favorites to help you get started on your search, including our favorite by HomeTop. Read on for more great options!
There aren’t too many options out there, but you still want to look for a product that is both high-quality and fits your needs. In this guide, we’ll go over the factors you should consider when choosing the right hot water bottle for you. We’ve also got a list of our 10 favorites to help you get started on your search, including our favorite by HomeTop. Read on for more great options!
- Last updated: 06-08-2021
- 12,598 views
Table of Contents
Top 10 Best Hot Water Bottles
Here are some of our favorite water bottles in a variety of sizes, materials, and more. Hopefully, you'll see something you like!
1
HomeTopPremium Classic Rubber Hot Water Bottle
$12.99
| Material | Rubber |
|---|---|
| Capacity | 2 liters |
| Microwaveable | No |
| Cover | Yes |
2
SamplyHot Water Bottle with Knit Cover
$9.99
| Material | Thermoplastic |
|---|---|
| Capacity | 2 liters |
| Microwaveable | No |
| Cover | Yes |
3
DibikouPortable Hot Water Bottle
$14.99
| Material | Rubber |
|---|---|
| Capacity | 1 liter |
| Microwaveable | No |
| Cover | Yes (2) |
4
AthoinsuAnimal Rubber Hot Water Bottle
$22.99
| Material | Rubber |
|---|---|
| Capacity | 2 liters |
| Microwaveable | No |
| Cover | Yes |
6
Arctic FlexHot Water Bottle
$12.99
| Material | Thermoplastic |
|---|---|
| Capacity | 2 liters |
| Microwaveable | No |
| Cover | Yes |
7
FashyHot Water Bottle with Organic Cotton Cover
$25.95
| Material | Thermoplastic |
|---|---|
| Capacity | 2 liters |
| Microwaveable | No |
| Cover | Yes |
8
NolongerU-Shaped Hot Water Bottle
$20.96
| Material | Thermoplastic |
|---|---|
| Capacity | 1.4 liters |
| Microwaveable | No |
| Cover | No |
9
RukazaMicrowave Heating Bottle
$15.99
| Material | Silicone |
|---|---|
| Capacity | 0.5 liters |
| Microwaveable | Yes |
| Cover | Yes |
10
PeterpanLong Hot Water Bottle
$42.99
| Material | Rubber |
|---|---|
| Capacity | 2.7 liters |
| Microwaveable | No |
| Cover | Yes |
Compare the Best Hot Water Bottles
| Image | 1  HomeTop | 2  Samply | 3  Dibikou | 4  Athoinsu | 5  Winnprime | 6  Arctic Flex | 7  Fashy | 8  Nolonger | 9  Rukaza | 10  Peterpan |
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Premium Classic Rubber Hot Water Bottle | Hot Water Bottle with Knit Cover | Portable Hot Water Bottle | Animal Rubber Hot Water Bottle | Hot Water Bottle | Hot Water Bottle | Hot Water Bottle with Organic Cotton Cover | U-Shaped Hot Water Bottle | Microwave Heating Bottle | Long Hot Water Bottle |
| Features | High-Quality Rubber With a Machine Washable Cover | Cost-Effective Bottle With a Sweater | A Hot Water Bottle With a Cute Waistband | A Safe and Snuggly Hot Water Bottle for Kids | Long-Lasting Heat With Two Covers | A Freezer-Safe Bottle for Hot or Cold Packs | Long-Lasting Bottle With an Organic Cotton Cover | The Perfect Shape for Alleviating Neck Pain | Compact Silicone Water Bottle That’s Microwaveable | Extra-Long Bottle for a Customizable Fit |
| Price | $12.99 | $9.99 | $14.99 | $22.99 | $14.99 | $12.99 | $25.95 | $20.96 | $15.99 | $42.99 |
| Material | Rubber | Thermoplastic | Rubber | Rubber | Rubber | Thermoplastic | Thermoplastic | Thermoplastic | Silicone | Rubber |
| Capacity | 2 liters | 2 liters | 1 liter | 2 liters | 2 liters | 2 liters | 2 liters | 1.4 liters | 0.5 liters | 2.7 liters |
| Microwaveable | No | No | No | No | No | No | No | No | Yes | No |
| Cover | Yes | Yes | Yes (2) | Yes | Yes (2) | Yes | Yes | No | Yes | Yes |
| Link |
How to Choose a Hot Water Bottle – Buying Guide
Picking the right bottle is about finding something that meets your needs in terms of both quality and practicality. So don’t forget to consider how it would fit into your lifestyle.
Choose a Material That's Durable and Retains Heat
The two main materials that hot water bottles are made from are rubber and thermoplastic, and choosing which one you want is really a matter of preference rather than quality.
Rubber is All-Natural and Reliable
Traditionally, hot water bottles are made from rubber as it retains heat well, lasts for years, and can take a bit of a beating. However, rubber is opaque, and you won’t be able to see how filled your bottle is, which might be an issue for those less familiar with hot water bottles.
Additionally, rubber contains latex, and those with latex allergies should steer clear, even if you use a cover with it.
Thermoplastic Retains Heat Better but Can Be Less Consistent
Thermoplastic is a type of PVC that retains heat extremely well. It can stay warm longer than rubber can and is sometimes transparent for easy filling. Thermoplastic is also usually recyclable.
However, despite the fact that some of the best hot water bottles are made from thermoplastic, you may find some quality discrepancies between bottles depending on the company. That's why it’s important to read reviews before buying.
Pick a Size That Works for Your Lifestyle
Larger capacity water bottles hold more water. Therefore, they have higher heat capacity, and given the smaller ratio of surface area to water, it’ll release heat more slowly than bottles with smaller capacities.
They’re also better for warming larger areas–say, if you’re trying to heat up a bed or even target areas like your abdomen or back. A large bottle will hold about half a gallon of water.
On the other hand, smaller bottles will be lighter when full and are easier to store and take care of. They're also handy for targeting specific areas that might be difficult with a larger bottle, such as your neck or your ankles.
Go With a Microwaveable Bottle for More Heat and Convenience
If you don’t want to wait for your water to heat up, look for a hot water bottle that can be microwaved. Microwaveable bottles can be heated up within just a couple minutes, and you don’t have to worry about accidentally burning yourself trying to fill your bottle with hot water.
Just be sure to read and follow all directions carefully so that you don’t damage the bottle or hurt yourself.
Find a Bottle with a Cover for the Perfect Fit
Since you’ll be filling your hot water bottle with nearly boiling water, it’s important to also have a cloth cover for it so that you’re not directly touching the bottle.
If this is your first hot water bottle or you’re looking into getting a different size or shape, it would be helpful if it came with a cover. It saves you from having to make another order, plus you know that it’ll fit perfectly.
Some covers are pretty generic, but there are a few companies that sell their bottles with a wide variety of adorable covers, too.
How to Fill a Hot Water Bottle
Considering you’re pouring scalding water into a bottle meant to be put on your body, it’s fairly important that you know how to fill it properly.
First, visually check that there are no cracks in the bottle. Place it inside its case and hold it over the sink. Carefully pour the heated water into it until it’s about two-thirds full. If you can, use a kettle with a spout as it’ll give you much more control than pouring out of a saucepan.
Make sure that the water you use has been left to cool for a while and isn’t boiling. Boiling water can damage the integrity of the bottle. Gently squeeze out the remaining air until the water level rises to just below the top. Cap it off and turn it upside down to check for leaks.
More Products to Help You Get Cozy
Chances are that you're using your hot water bottle to relieve pain or to keep warm. Here are some other great products that can up your self-care game even more!
Summary
There you have it–a quick and easy guide to choosing the right hot water bottle for you. Along with size and material, it's also important for many to have a cover included to prevent burns. Hopefully, this guide has helped you to find the perfect one to keep you cozy!
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