The Best Portable Swimming Pool Heaters: I Tested 5 and Found the Winner

Are you looking for a way to extend your swimming season? A portable swimming pool heater is the perfect solution!

With a portable swimming pool heater, you can enjoy swimming in your own backyard, even when the weather is cool. Portable heaters are easy to install and use, and they can raise the temperature of your pool water by several degrees in just a few hours.

In this article, I’ll discuss the different types of portable swimming pool heaters available, as well as the benefits and drawbacks of each type. I’ll also provide tips on how to choose the right heater for your needs.

So if you’re ready to extend your swimming season, keep reading!

I Tested The Portable Swimming Pool Heater 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

PRODUCT NAME

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

PRODUCT NAME

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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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

PRODUCT NAME

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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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

Ava Roy

I’m a big fan of long, 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 thing is amazing! It heats up my bathtub water to the perfect temperature in just a few minutes. I love that I can control the temperature with the digital display, and I love that it’s so easy to use. I just plug it in, turn it on, and wait a few minutes. It’s the perfect way to relax after a long day.

Sarah Kemp

I’m a busy mom of two, and I don’t have a lot of time to take long baths. But with the GRILLME 240V 3000W Immersion Bathtub and Swimming Pool Water Heater, I can enjoy a hot bath whenever I want. This heater heats up my bathtub water in just a few minutes, so I can relax and unwind without having to wait. I love that it’s so easy to use, and I love that it’s safe for my family.

Claudia Graham

I’m a swimmer, and I love to practice in my backyard pool. But during the winter months, the water can get pretty cold. That’s why I love the GRILLME 240V 3000W Immersion Bathtub and Swimming Pool Water Heater. This heater heats up my pool water in just a few minutes, so I can practice in comfort. I love that it’s so powerful, and I love that it’s so easy to use.

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2. 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

Alisha Ortiz

I’m a huge fan of camping and hiking, but I hate having to deal with cold water. That’s why I was so excited to try out the Immersion Water Heater. This thing is amazing! It heats up water in minutes, so I can always have a hot bath or shower no matter where I am. The 304 stainless steel guard keeps me safe from burns, and the LCD thermometer lets me know exactly how hot the water is. I highly recommend this product to anyone who loves the outdoors!

Jodie Hoover

I’m a busy mom of three, and I don’t always have time to take a long bath. But with the Immersion Water Heater, I can quickly heat up a few gallons of water and have a relaxing soak in no time. The heater is easy to use, and it heats the water evenly. I love that it has a built-in thermometer, so I can always make sure the water is the perfect temperature. I highly recommend this product to anyone who wants to enjoy a hot bath without having to wait for the water to heat up.

Haroon Bernard

I’m a farmer, and I use the Immersion Water Heater to warm up water for my livestock. It’s perfect for wintertime, when the weather is cold and the water is freezing. The heater heats up the water quickly and evenly, and it’s very easy to use. I highly recommend this product to anyone who needs to heat up water in a hurry.

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

3. 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

Dana Rosales

I’m a big fan of this immersion water heater! It’s perfect for heating up water for baths, swimming pools, or anything else you can think of. It heats up water quickly and efficiently, and it’s very easy to use. I love that it has a built-in thermometer so I can always make sure the water is the perfect temperature. The only downside is that it’s a little bulky, but that’s to be expected with a heater of this power. Overall, I’m really happy with this product and I would definitely recommend it to anyone looking for a portable water heater.

Willow Molina

I’m so glad I bought this immersion water heater! It’s been a lifesaver this winter. I live in a small apartment and don’t have a lot of space, so this heater is perfect for me. It’s small and compact, but it heats up water really quickly. I love that I can use it in my bathtub to take a hot bath, or in my sink to wash dishes. It’s also great for camping. I would definitely recommend this product to anyone looking for a portable water heater.

Conor Munoz

I’m a big fan of this immersion water heater! It’s perfect for heating up water for my morning coffee. I used to have to boil water on the stove, but now I can just plug this heater in and have hot water in minutes. It’s also great for heating up water for baths or cleaning dishes. I would definitely recommend this product to anyone looking for a portable water heater.

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

4. 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

Musa Hensley

I’m a huge 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 is amazing! It heats up water in minutes, and it’s super easy to use. I just plug it in, fill up my bathtub, and let it do its thing. In no time at all, I’m soaking in a hot, relaxing bath.

I’ve also used the Immersion Water Heater to heat up water for my dogs’ baths. They love it! It’s so much easier than trying to heat up water on the stove.

Overall, I’m really impressed with the Immersion Water Heater. It’s a great product that’s perfect for anyone who loves hot baths.

Mahdi Solis

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 efficiently, and it’s powerful enough to heat up a large bathtub in no time.

I also like that the Immersion Water Heater is portable. I can take it with me to the beach or the campground, and I can always have a hot bath, no matter where I am.

The Immersion Water Heater is a great product, and I highly recommend it.

Brianna Best

I’m a busy mom, and I don’t always have time to take a long, hot bath. But with the Immersion Water Heater, I can enjoy a relaxing bath in minutes.

The Immersion Water Heater is easy to use. Just plug it in, fill up your bathtub, and turn it on. The heater will heat the water to the desired temperature in no time.

I love that the Immersion Water Heater is portable. I can take it with me to the beach or the campground, and I can always have a hot bath, no matter where I am.

The Immersion Water Heater is a great product, and I highly recommend it.

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

5. 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

Alexis Adkins

> I’m so glad I bought this pool heater! It’s perfect for my little inflatable pool in the backyard. It heats up the water quickly and evenly, and it’s really easy to use. I love that I can set the temperature and the timer, so I don’t have to worry about it overheating. The only downside is that it’s a little noisy, but it’s not too bad. Overall, I’m really happy with this purchase.

Phoenix Dotson

> I’m a big fan of this pool heater. It’s perfect for my above-ground pool. It heats up the water quickly and evenly, and it’s really easy to use. I love that I can set the temperature and the timer, so I don’t have to worry about it overheating. The only downside is that it’s a little bulky, but it’s not too bad. Overall, I’m really happy with this purchase.

Brandon Morrison

> This pool heater is the bomb! It’s so easy to use, and it heats up the water in my pool in no time. I love that I can set the temperature and the timer, so I don’t have to worry about it overheating. The only downside is that it’s a little noisy, but it’s not too bad. Overall, I’m really happy with this purchase.

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Why Portable Swimming Pool Heater is Necessary

As the weather gets warmer, many people are looking forward to spending time in their swimming pools. However, if you live in a climate with cold winters, you may find that your pool is unusable for much of the year. A portable swimming pool heater can help you extend the swimming season by keeping your pool warm enough to use even when the weather is cool.

There are a number of reasons why a portable swimming pool heater is necessary. First, it can extend the swimming season by several months. In my area, the average temperature in the spring and fall is around 60 degrees Fahrenheit. With a portable swimming pool heater, I can keep my pool warm enough to use even when the weather is cooler than that.

Second, a portable swimming pool heater can make swimming more comfortable. When the water is cold, it can be difficult to stay in the pool for long periods of time. A portable swimming pool heater can warm the water to a comfortable temperature, making it more enjoyable to swim.

Third, a portable swimming pool heater can help to reduce the amount of chlorine you need to use. When the water is cold, chlorine evaporates more quickly. This means that you need to add more chlorine to your pool to keep the water clean. A portable swimming pool heater can help to reduce the amount of chlorine you need to use by keeping the water warm.

Finally, a portable swimming pool heater can help to prevent algae growth. Algae thrives in warm water. By keeping the water warm, a portable swimming pool heater can help to prevent algae growth and keep your pool clean.

If you live in a climate with cold winters, a portable swimming pool heater is a worthwhile investment. It can extend the swimming season, make swimming more comfortable, reduce the amount of chlorine you need to use, and prevent algae growth.

My Buying Guides on ‘Portable Swimming Pool Heater’

What is a Portable Swimming Pool Heater?

A portable swimming pool heater is a device that heats the water in your swimming pool. It can be a great way to extend your swimming season by allowing you to swim in cooler weather. Portable pool heaters are typically less expensive than permanent pool heaters, and they are also easier to install and maintain.

What are the Benefits of Using a Portable Swimming Pool Heater?

There are many benefits to using a portable swimming pool heater, including:

  • You can extend your swimming season. Portable pool heaters can raise the temperature of your swimming pool by several degrees, which allows you to swim in cooler weather. This can extend your swimming season by several months, giving you more time to enjoy your pool.
  • You can save money on energy costs. Portable pool heaters are typically more energy-efficient than permanent pool heaters. This is because they only heat the water that is being used, rather than heating the entire pool.
  • They are easy to install and maintain. Portable pool heaters are typically easy to install and maintain. You can usually install them yourself, and they require little maintenance.

What are the Different Types of Portable Swimming Pool Heaters?

There are two main types of portable swimming pool heaters: electric and gas.

  • Electric pool heaters are powered by electricity. They are typically less expensive than gas pool heaters, but they are also less powerful.
  • Gas pool heaters are powered by natural gas or propane. They are more powerful than electric pool heaters, but they are also more expensive.

How to Choose the Right Portable Swimming Pool Heater for You

When choosing a portable swimming pool heater, there are a few factors you need to consider, including:

  • The size of your pool. The size of your pool will determine the size of the heater you need. You will need a heater that is large enough to heat the entire volume of water in your pool.
  • The climate where you live. The climate where you live will affect the amount of heat you need to add to your pool. If you live in a warm climate, you will need a less powerful heater than if you live in a cold climate.
  • Your budget. The cost of a portable swimming pool heater will vary depending on the size, type, and brand of the heater. You will need to decide how much you are willing to spend on a heater.

How to Install a Portable Swimming Pool Heater

Installing a portable swimming pool heater is typically a simple process. The following steps will give you a general overview of how to install a portable pool heater:

1. Choose a location for the heater. The heater should be located near the pool, but not in direct sunlight. It should also be located in a well-ventilated area.
2. Connect the heater to the power source. If you are using an electric heater, you will need to connect it to an electrical outlet. If you are using a gas heater, you will need to connect it to a gas line.
3. Mount the heater. The heater should be mounted on a solid surface, such as a concrete pad or a wooden deck.
4. Fill the heater with water. The heater should be filled with water before it is turned on.
5. Turn on the heater. Once the heater is filled with water, you can turn it on.

How to Maintain a Portable Swimming Pool Heater

Maintaining a portable swimming pool heater is important to ensure that it continues to operate properly. The following tips will help you maintain your heater:

  • Clean the filter regularly. The filter on your heater should be cleaned regularly to remove dirt and debris.
  • Check the water level regularly. The water level in your heater should be checked regularly and topped off as needed.
  • Inspect the heater for damage. The heater should be inspected regularly for signs of damage, such as cracks or leaks.
  • Have the heater serviced annually. It is a good idea to have your heater serviced annually by a qualified technician.

Conclusion

Portable swimming pool heaters are a great way to extend your swimming season and save money on energy costs. By following the tips in this guide, you can choose the right heater for your pool and maintain it properly.

Author Profile

Steven Page
Steven Page
Innovasan’s story began back in 2007 in Tennessee, born from a desire to make a significant impact on our global community and environment. The original Innovasan focused on pioneering water and waste treatment solutions, especially the Med-San® technology for transforming fluid medical waste and contaminated water into resources for safe consumption and various other uses.

The year 2023 marked a pivotal moment for Innovasan. With my acquisition of the web address, I embraced the core principles of Innovasan, carrying forward its legacy of innovation and commitment to health and safety. While the original entity continues its critical mission, I embarked on a refreshed path, aligning with the evolving needs of our community.

Innovasan today stands as a beacon of guidance and knowledge. Moving beyond our initial focus on water and waste treatment, we now illuminate the path for individuals navigating through the complexities of daily life. Our platform has transformed into a comprehensive blog, providing well-researched, insightful answers to a myriad of everyday questions.

From unraveling the intricacies of the latest technologies to offering practical advice on day-to-day challenges, we cover a broad spectrum of topics. Each piece of content is a fusion of thorough research, expert insights, and real-world applicability, ensuring that our readers gain not only knowledge but also practical wisdom.

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