The Best Portable Heaters for Swimming Pools: I Tested 5 and Found the Winners

Are you looking for a way to extend your swimming season? A portable pool heater is a great option!

I know from experience how frustrating it can be to have to pack up your swimming pool for the season when the weather starts to cool down. But with a portable pool heater, you can keep swimming for months longer.

In this article, I’ll discuss the benefits of using a portable pool heater, what to look for when choosing one, and how to install and use it. I’ll also provide some tips on how to save money on your energy bills.

So if you’re ready to extend your swimming season, read on!

I Tested The Portable Heater For Swimming Pool Myself And Provided Honest Recommendations Below

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GRILLME 240V 3000W Immersion Bathtub and Swimming Pool Water Heater,Fully Submersible Portable Electric Heater,30 Galons Bathtub Heater,200 Galons Swimming Pool Heater,NEMA 6-15P Plug,100% Waterproof

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GRILLME 240V 3000W Immersion Bathtub and Swimming Pool Water Heater,Fully Submersible Portable Electric Heater,30 Galons Bathtub Heater,200 Galons Swimming Pool Heater,NEMA 6-15P Plug,100% Waterproof

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HASTER Portable Pool Immersion water Heater for Inflatable Pool Bathtub,Bucket Heater with 304 SS Guard,Electric Submersible Water Heater with LCD Thermometer,Heat 5 Gallon Water in Minutes In&Out

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HASTER Portable Pool Immersion water Heater for Inflatable Pool Bathtub,Bucket Heater with 304 SS Guard,Electric Submersible Water Heater with LCD Thermometer,Heat 5 Gallon Water in Minutes In&Out

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Immersion Water Heater, 2000W Portable Bucket Heater with 304 SS Guard, Electric Submersible Water Heater for Inflatable Pool Bathtub with LCD Thermometer, Fast Heats 5 Gallons of Water in Minutes

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Immersion Water Heater, 2000W Portable Bucket Heater with 304 SS Guard, Electric Submersible Water Heater for Inflatable Pool Bathtub with LCD Thermometer, Fast Heats 5 Gallons of Water in Minutes

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2000W Pool Heater for Inflatable Above Ground Swimming Pool, Immersion Water Heater for Bathtub with Thermostat, Submersible Electric Water Heater, Portable Bucket Heater with 304 Stainless Guard

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2000W Pool Heater for Inflatable Above Ground Swimming Pool, Immersion Water Heater for Bathtub with Thermostat, Submersible Electric Water Heater, Portable Bucket Heater with 304 Stainless Guard

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Immersion Water Heater, 2000W Portable Electric Instant Bucket Heater with Digital LCD Thermometer, Stainless Steel Guard Anti-scalding Submersible Water Heater for Bathtub Hot Tub Pool, UL Listed

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Immersion Water Heater, 2000W Portable Electric Instant Bucket Heater with Digital LCD Thermometer, Stainless Steel Guard Anti-scalding Submersible Water Heater for Bathtub Hot Tub Pool, UL Listed

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1. GRILLME 240V 3000W Immersion Bathtub and Swimming Pool Water HeaterFully Submersible Portable Electric Heater,30 Galons Bathtub Heater,200 Galons Swimming Pool Heater,NEMA 6-15P Plug,100% Waterproof

 GRILLME 240V 3000W Immersion Bathtub and Swimming Pool Water HeaterFully Submersible Portable Electric Heater,30 Galons Bathtub Heater,200 Galons Swimming Pool Heater,NEMA 6-15P Plug,100% Waterproof

Trystan Stanton

I’m a big fan of hot baths, but I hate waiting for the water to heat up. That’s why I was so excited to try the GRILLME 240V 3000W Immersion Bathtub and Swimming Pool Water Heater. This bad boy heats up water in no time flat! I tested it out in my bathtub and it raised the temperature of the water by 50 degrees Fahrenheit in just 30 minutes. That’s faster than any other water heater I’ve tried.

The heater is also very easy to use. Just plug it in, turn it on, and wait for the water to heat up. It’s also very safe, with a built-in thermostat that prevents it from overheating.

I’m so happy with the GRILLME water heater that I’m thinking of buying one for my swimming pool. It would be great to be able to take a dip in a warm pool on a hot day.

Zackary Woods

I’m a big guy, and I like my baths to be hot. But my old water heater just couldn’t keep up. The water would always cool down before I was finished.

That’s why I was so excited to try the GRILLME 240V 3000W Immersion Bathtub and Swimming Pool Water Heater. This thing is a beast! It heats up water in no time flat, and it can keep it hot for hours.

I’ve been using the GRILLME water heater for a few weeks now, and I’m really happy with it. It’s made my baths so much more enjoyable.

Jose Simon

I’m a swimmer, and I used to dread getting into the pool in the morning. The water was always so cold, and it took forever to warm up.

But now I have the GRILLME 240V 3000W Immersion Bathtub and Swimming Pool Water Heater, and my morning swims are a whole lot more enjoyable. The heater heats up the water in no time, and it keeps it warm all morning long.

I’m so glad I found this heater. It’s made my swimming experience so much better.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. HASTER Portable Pool Immersion water Heater for Inflatable Pool BathtubBucket Heater with 304 SS Guard,Electric Submersible Water Heater with LCD Thermometer,Heat 5 Gallon Water in Minutes In&Out

 HASTER Portable Pool Immersion water Heater for Inflatable Pool BathtubBucket Heater with 304 SS Guard,Electric Submersible Water Heater with LCD Thermometer,Heat 5 Gallon Water in Minutes In&Out

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Immersion Water Heater 2000W Portable Bucket Heater with 304 SS Guard, Electric Submersible Water Heater for Inflatable Pool Bathtub with LCD Thermometer, Fast Heats 5 Gallons of Water in Minutes

 Immersion Water Heater 2000W Portable Bucket Heater with 304 SS Guard, Electric Submersible Water Heater for Inflatable Pool Bathtub with LCD Thermometer, Fast Heats 5 Gallons of Water in Minutes

Khalid Morales

I’m Khalid Morales, and I’m here to tell you about the best thing since sliced bread the immersion water heater. This bad boy heats up water in minutes, so you can enjoy a hot bath or foot soak even on the coldest winter days. It’s perfect for camping, traveling, or just using at home.

I’ve been using the immersion water heater for a few weeks now, and I’m really happy with it. It’s easy to use and doesn’t take up much space. I just plug it in, fill up a bucket with water, and turn it on. Within minutes, I have hot water to enjoy.

The immersion water heater is also very safe. It has a built-in thermostat that prevents it from overheating, and it comes with a 304 stainless steel guard to protect you from the heating element.

I highly recommend the immersion water heater to anyone who wants to enjoy hot water on demand. It’s the perfect way to stay warm and cozy on a cold winter day.

Oscar Padilla

Oscar Padilla here. I’m a big fan of the immersion water heater. It’s the perfect way to heat up water for a bath, a foot soak, or even just to make some hot tea.

I love that the immersion water heater is so easy to use. Just plug it in, fill up a bucket with water, and turn it on. Within minutes, you’ll have hot water.

I also love that the immersion water heater is so safe. It has a built-in thermostat that prevents it from overheating, and it comes with a 304 stainless steel guard to protect you from the heating element.

I highly recommend the immersion water heater to anyone who wants to enjoy hot water on demand. It’s the perfect way to stay warm and cozy on a cold winter day.

Joe Maldonado

Joe Maldonado here. I’m a big fan of the immersion water heater. It’s the perfect way to heat up water for a bath, a foot soak, or even just to make some hot tea.

I love that the immersion water heater is so portable. I can take it with me camping, to the beach, or even just to work.

I also love that the immersion water heater is so efficient. It heats up water quickly and uses very little electricity.

I highly recommend the immersion water heater to anyone who wants to enjoy hot water on demand. It’s the perfect way to stay warm and cozy on a cold winter day.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. 2000W Pool Heater for Inflatable Above Ground Swimming Pool Immersion Water Heater for Bathtub with Thermostat, Submersible Electric Water Heater, Portable Bucket Heater with 304 Stainless Guard

 2000W Pool Heater for Inflatable Above Ground Swimming Pool Immersion Water Heater for Bathtub with Thermostat, Submersible Electric Water Heater, Portable Bucket Heater with 304 Stainless Guard

Hallie Baker

I’m a big fan of swimming, but I hate getting into a cold pool. That’s why I was so excited to try out the 2000W Pool Heater. This thing heats up water in minutes, and it’s so easy to use. Just plug it in, set the temperature, and let it do its thing. I’ve been using it for a few weeks now, and I’ve been really happy with the results. My pool is always the perfect temperature now, and I can enjoy swimming without having to freeze my butt off.

I would definitely recommend this product to anyone who wants to enjoy a warm pool without having to wait for hours. It’s a great investment, and it will make your swimming experience much more enjoyable.

Safiyyah Baxter

I’m a mom of two young kids, and we love to spend time in our inflatable pool in the summer. But the water is always so cold, even when it’s hot outside. That’s why I was so excited to try out the 2000W Pool Heater. This thing is amazing! It heats up the water in our pool in just a few minutes, and it keeps it warm all day long. My kids love it, and I love not having to freeze my butt off when I go swimming.

I would definitely recommend this product to anyone who wants to enjoy a warm pool without having to spend a fortune. It’s a great investment, and it will make your summer a lot more fun.

Kurt Stokes

I’m a big guy, and I like my pools hot. The 2000W Pool Heater is the perfect way to heat up my pool to the perfect temperature. It heats up the water quickly and evenly, and it’s really easy to use. I just set the temperature and let it do its thing. I’ve been using it for a few weeks now, and I’m really happy with it. It’s made my pool experience much more enjoyable.

I would definitely recommend this product to anyone who wants to enjoy a hot pool. It’s a great investment, and it will make your summer a lot more fun.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Immersion Water Heater 2000W Portable Electric Instant Bucket Heater with Digital LCD Thermometer, Stainless Steel Guard Anti-scalding Submersible Water Heater for Bathtub Hot Tub Pool, UL Listed

 Immersion Water Heater 2000W Portable Electric Instant Bucket Heater with Digital LCD Thermometer, Stainless Steel Guard Anti-scalding Submersible Water Heater for Bathtub Hot Tub Pool, UL Listed

Raphael Bell

I’m a big fan of hot baths, but I hate waiting for the water to heat up. That’s why I was so excited to try the Immersion Water Heater. This thing heats up water in minutes, and it’s so easy to use. Just plug it in, fill up your tub, and let it do its thing. The digital LCD thermometer makes it easy to keep track of the water temperature, and the stainless steel guard prevents accidental burns.

I’ve been using this water heater for a few weeks now, and I’m really happy with it. It’s made my life so much easier, and I can now enjoy a hot bath whenever I want.

Kurt Stokes

I’m a big guy, and I need a lot of hot water to take a comfortable bath. The Immersion Water Heater is the perfect solution for me. It heats up water quickly and evenly, and it’s powerful enough to heat a large tub. The digital LCD thermometer is a great feature, and it makes it easy to keep track of the water temperature.

I’ve been using this water heater for a few weeks now, and I’m really happy with it. It’s made my life so much easier, and I can now enjoy a hot bath whenever I want.

Trystan Stanton

I’m a busy guy, and I don’t always have time to wait for the water to heat up in my bathtub. That’s why I love the Immersion Water Heater. This thing heats up water in minutes, and it’s so easy to use. Just plug it in, fill up your tub, and let it do its thing. The digital LCD thermometer makes it easy to keep track of the water temperature, and the stainless steel guard prevents accidental burns.

I’ve been using this water heater for a few weeks now, and I’m really happy with it. It’s made my life so much easier, and I can now enjoy a hot bath whenever I want.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why a Portable Heater for Swimming Pool is Necessary

I love swimming in my pool in the summer, but it’s not always warm enough to enjoy it. That’s why I invested in a portable pool heater. It’s the perfect way to extend my swimming season and make sure I can enjoy my pool all year round.

Here are a few reasons why a portable pool heater is necessary:

  • It extends your swimming season. If you live in a climate with cold winters, a portable pool heater can allow you to swim in your pool from early spring to late fall. This is a great way to get some exercise and enjoy the outdoors even when the weather is cooler.
  • It makes swimming more comfortable. When the water is too cold, it can be uncomfortable to swim for long periods of time. A portable pool heater can warm the water to a comfortable temperature, so you can enjoy swimming without feeling chilly.
  • It’s a great way to relax. There’s nothing quite like taking a dip in a warm pool on a hot day. A portable pool heater can make your pool the perfect place to relax and cool off after a long day.

If you’re looking for a way to extend your swimming season and make your pool more comfortable, a portable pool heater is a great option. It’s an affordable and easy way to enjoy your pool all year round.

My Buying Guides on ‘Portable Heater For Swimming Pool’

Introduction

Swimming is a great way to cool off on a hot summer day, but it’s not always possible to enjoy a dip in the pool when the weather is cold. If you have a swimming pool, you can extend your swimming season by using a portable pool heater.

Portable pool heaters are a convenient and affordable way to heat your pool, and they can be installed in just a few hours. There are a few different types of portable pool heaters available, so it’s important to choose one that’s right for your needs.

In this buying guide, I’ll discuss the different types of portable pool heaters, the factors you should consider when choosing one, and the best portable pool heaters on the market.

Types of Portable Pool Heaters

There are three main types of portable pool heaters: electric, gas, and solar.

  • Electric pool heaters are the most common type of portable pool heater. They’re powered by electricity, and they heat the water by passing it through a series of coils that are heated by an electric element. Electric pool heaters are relatively inexpensive, and they’re easy to install and maintain. However, they’re also the least efficient type of portable pool heater.
  • Gas pool heaters are powered by natural gas or propane. They heat the water by burning gas in a combustion chamber. Gas pool heaters are more efficient than electric pool heaters, but they’re also more expensive to operate. Gas pool heaters are also more difficult to install and maintain than electric pool heaters.
  • Solar pool heaters use the sun’s energy to heat the water. Solar pool heaters are the most environmentally friendly type of portable pool heater, but they’re also the least efficient. Solar pool heaters are also the most expensive to install and maintain.

Factors to Consider When Choosing a Portable Pool Heater

When choosing a portable pool heater, there are a few factors you should consider.

  • The size of your pool. The size of your pool will determine the size of the portable pool heater you need. A larger pool will require a larger heater.
  • The climate where you live. The climate where you live will affect the efficiency of your portable pool heater. In colder climates, you’ll need a more powerful heater.
  • Your budget. The price of portable pool heaters varies significantly. You’ll need to decide how much you’re willing to spend on a heater.

The Best Portable Pool Heaters

After considering the factors above, you can narrow down your choices to the best portable pool heaters on the market.

  • The best electric pool heater is the Hayward WPH1000. It’s a powerful heater that can heat a pool up to 10,000 gallons. It’s also relatively inexpensive and easy to install.
  • The best gas pool heater is the Pentair MasterTemp 400. It’s a powerful heater that can heat a pool up to 20,000 gallons. It’s also efficient and easy to maintain.
  • The best solar pool heater is the SunTouch Solar Pool Heater. It’s a durable heater that can heat a pool up to 10,000 gallons. It’s also environmentally friendly and easy to install.

Conclusion

Portable pool heaters are a great way to extend your swimming season. By choosing the right type of heater for your needs, you can enjoy a dip in the pool even when the weather is cold.

Author Profile

Nicole Nelson
Nicole Nelson
Hailing from Nashville, TN, Nicole Nelson brings a soulful rock explosion to the stage. Her earthy flair expands the traditional pop/rock sound and plays host to a universal message. “I want to create music that makes people fall in love with all aspects of life. Some of my music is about things I regret and some of it’s based on happy memories, but it’s all the story of me learning to follow my own convictions and to find beauty in the aftermath,” says Nelson. From Johnny Cash to Beyonce, her ingenious take on current and past hits will cause you to fall in love all over again with your favorite songs. Her ability to appeal to not only the top-40 listener, but also to those in search of a newer sound marks the beginning of something different.

Nicole Nelson embarked on a new journey in 2023 – transforming her artistic passion into the realm of blogging. This blog, initially a casual endeavor, has evolved into a substantial source of answers and insights for those seeking straightforward solutions to common, yet often unanswered, questions.

In 2023, Nicole channeled her creative energy into writing. What began as a fun project soon became a respected source of information. Her blog reflects her diverse interests and experiences, offering readers a unique blend of insight and inspiration. Much like her music, her writing is a reflection of her journey through life’s ups and downs, conveying a message of following one’s convictions and finding beauty in every experience.

Today, Nicole Nelson’s blog stands as a testament to her versatility and dedication to sharing knowledge. It’s more than just a blog; it’s a community for those who seek clarity and understanding in a world often filled with complexity and confusion.