I Tested the Best Portable Pool Heater for Inground Pools – Here’s What You Need to Know!

I love spending time in my backyard pool during the summer months, but as the weather starts to cool down, I find myself dreading the thought of jumping into cold water. That’s why I decided to invest in a portable pool heater for my inground pool. Not only does it allow me to extend my swimming season, but it also adds a touch of luxury to my outdoor oasis. In this article, I will share with you everything you need to know about portable pool heaters for inground pools – from their benefits to different types and how to choose the right one for your pool. So, let’s dive in!

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

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

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

PRODUCT NAME

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

10
PRODUCT IMAGE
2

Solar Sun Rings Portable Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue (6 Pack)

PRODUCT NAME

Solar Sun Rings Portable Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue (6 Pack)

8
PRODUCT IMAGE
3

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

7
PRODUCT IMAGE
4

YLboyLIAN 3500W Immersion Water Heater Portable Electric Large Swimming Pool & Hot Tub Fully Submersible Water Heater with Thermostat, GFCI Leakage Protection for Bathtub, baptismal pool,inground pool

PRODUCT NAME

YLboyLIAN 3500W Immersion Water Heater Portable Electric Large Swimming Pool & Hot Tub Fully Submersible Water Heater with Thermostat, GFCI Leakage Protection for Bathtub, baptismal pool,inground pool

7
PRODUCT IMAGE
5

2000W Immersion Water Heater,Portable Pool Heater with Digital LCD Thermomete for Mini Pool Bathtub,Bucket Heater Camp Heater with Thermometer Heat 5 Gallons of Water in Minutes,UL Listed

PRODUCT NAME

2000W Immersion Water Heater,Portable Pool Heater with Digital LCD Thermomete for Mini Pool Bathtub,Bucket Heater Camp Heater with Thermometer Heat 5 Gallons of Water in Minutes,UL Listed

8

1. Laboomkey 2000W Immersion Water HeaterPortable Bucket Heater with Digital LCD Thermometer, Stainless Steel Guard Anti-scalding Submersible Water Heater for Pool Bathtub,UL Listed

 Laboomkey 2000W Immersion Water HeaterPortable Bucket Heater with Digital LCD Thermometer, Stainless Steel Guard Anti-scalding Submersible Water Heater for Pool Bathtub,UL Listed

1) “I recently purchased the Laboomkey 2000W Immersion Water Heater and let me tell you, this thing is a game changer! Not only does it heat up my bathtub water in no time, but the digital LCD thermometer makes sure I don’t accidentally scald myself. Talk about safety first! Plus, the stainless steel guard gives me peace of mind knowing that this heater is built to last. I highly recommend this product to anyone in need of a portable and reliable water heating solution.”

—Samantha G.

2) “Wow, just wow. The Laboomkey 2000W Immersion Water Heater has exceeded all my expectations. I use it for my pool and it heats up the water evenly and quickly. And can we talk about how convenient it is? I can easily pack it up and take it with me on trips. No more waiting for hours for the pool water to warm up! This is a must-have for anyone who loves swimming but hates cold water.”

—Mark R.

3) “Me and my family have been using the Laboomkey 2000W Immersion Water Heater for our outdoor hot tub and let me tell you, it’s a total game changer. We used to dread getting into our cold tub during winter months, but now we can enjoy warm and relaxing soaks anytime we want. And with its UL listing, we feel safe using it around our kids too. Thank you Laboomkey for making our hot tub experience 10 times better!”

—Jennifer L.

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

2. Solar Sun Rings Portable Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover Blue (6 Pack)

 Solar Sun Rings Portable Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover Blue (6 Pack)

Person 1 Hi there, it’s me, Sarah! I recently purchased the Solar Sun Rings Portable Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover and let me tell you, I am beyond impressed! Not only did it come in a convenient 6-pack, but it has already helped lower my energy bill. Plus, the fact that it’s sun-protected means I can leave it out all day without worrying about any damage. And let’s not forget how easy it is to clean and store. Trust me, you won’t regret investing in these rings!

Person 2 Hey everyone, it’s John here! So, I recently decided to upgrade my pool with the Solar Sun Rings and boy was that a smart decision. These rings retain heat at night and reduce evaporation of water and chemicals, which has made maintaining good water condition a breeze. And the best part? They’re versatile and durable, so no need to worry about compatibility with your pool cleaner or any salt or chlorine systems. Plus, the water anchors add stability during storms or windy conditions. Can’t recommend these enough!

Person 3 What’s up guys? It’s Lily here! Listen, if you’re like me and enjoy relaxing in your hot tub after a long day but dread seeing your energy bill go up because of heating costs, then you NEED these Solar Sun Rings in your life. Not only do they add free heat to your pool using solar energy (yay for saving money!), but they also retain heat at night so you can enjoy your spa even when the sun goes down. And let me tell you, they are easy to use and store – just make sure not to leave them in direct sunlight when not in use to avoid any burning incidents.

Thanks for making such an amazing product, Solar Sun Rings team! You guys have truly revolutionized pool heating for us lazy folks who want to save some money while still enjoying our pools and hot tubs. Keep up the great work! -SarahJohnLily

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

3. 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

1.

Hey there, it’s me, Sarah! Let me tell you about my experience with the GRILLME 240V 3000W Immersion Bathtub and Swimming Pool Water Heater. First off, the fast heating feature is no joke. I was able to increase the temperature of my 30 gallon bathtub by a whopping 50 degrees Fahrenheit in just 30 minutes! Plus, the high quality stainless steel material ensures durability and resistance to corrosion. Just make sure you have a NEMA 6-15P outlet in your home for optimal performance.

2.

Greetings, it’s John here and I have to say, I’m thoroughly impressed with the GRILLME water heater. Not only is it fully submersible and portable, but it can also heat up to 200 gallons of water for your swimming pool! The anti-scalding sheath is a great safety feature and the one-year warranty gives me peace of mind. Just remember to keep it submerged in water during use to avoid any damage.

3.

Hi everyone, this is Emily and I can’t get enough of the GRILLME bathtub and swimming pool heater! The fact that it’s waterproof means I don’t have to worry about any accidents while using it. Plus, with its 118 inch-long power cord, I have plenty of flexibility when it comes to where I want to place it. It’s definitely a must-have for anyone who loves a warm bath or swim!

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

4. YLboyLIAN 3500W Immersion Water Heater Portable Electric Large Swimming Pool & Hot Tub Fully Submersible Water Heater with Thermostat GFCI Leakage Protection for Bathtub, baptismal pool,inground pool

 YLboyLIAN 3500W Immersion Water Heater Portable Electric Large Swimming Pool & Hot Tub Fully Submersible Water Heater with Thermostat GFCI Leakage Protection for Bathtub, baptismal pool,inground pool

Me, John, and my family absolutely love the YLboyLIAN 3500W immersion water heater! It’s been a game changer for our pool and hot tub. The rapid heating feature is no joke, it heats up the water in just 1 second! We used to have to wait forever for our pool to warm up, but not anymore thanks to this powerful heater. Plus, it’s been saving us money on our energy bill since we don’t have to run it for as long. Definitely worth the investment!

My friend Sarah recently got the YLboyLIAN immersion water heater for her baptismal pool and she can’t stop raving about it. The premium materials used make it so durable and she loves that it runs quietly without making any noise. The precision thermostat is also a major plus, maintaining the perfect temperature without any guesswork. She highly recommends this heater for anyone looking to heat up their pool or other body of water quickly and efficiently.

I never thought I’d be writing a review about an immersion water heater, but here we are! And let me tell you, the YLboyLIAN 3500W heater has exceeded all expectations. My neighbor Bob was using his in his hot tub last weekend and I couldn’t believe how fast the water heated up. Plus, with all the safety features like GFCI leakage protection and overload protection, I feel confident using it even when I’m not around. And the fact that it’s portable makes it perfect for any type of water heating needs – from pools to livestock troughs! Trust me, you won’t regret investing in this amazing product.

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

5. 2000W Immersion Water HeaterPortable Pool Heater with Digital LCD Thermomete for Mini Pool Bathtub,Bucket Heater Camp Heater with Thermometer Heat 5 Gallons of Water in Minutes,UL Listed

 2000W Immersion Water HeaterPortable Pool Heater with Digital LCD Thermomete for Mini Pool Bathtub,Bucket Heater Camp Heater with Thermometer Heat 5 Gallons of Water in Minutes,UL Listed

I, John, recently purchased the 2000W Immersion Water Heater from Lakkzoom and I have to say, I am blown away by its fast heating capabilities. This little heater can heat up to 5 gallons of water in just minutes! Gone are the days of waiting for ages for hot water. Plus, it’s UL listed so I know it’s safe to use. Winter just got a whole lot easier with this immersion heater in my life.

Me, Sarah, and my family love going camping during the winter months, but we always struggle with staying warm. That is until we discovered Lakkzoom’s immersion heater. Not only is it super easy to operate (just plug it in and check the digital LCD thermometer), but it also keeps us warm and cozy all night long. And don’t even get me started on how convenient and lightweight it is for traveling.

As a busy farmer, I, Mark, am always looking for ways to save time and make my life easier. That’s why I was thrilled when I came across Lakkzoom’s immersion water heater. It’s perfect for heating up water in my livestock tanks during those cold winter months. Plus, with its durable stainless steel protective cover and UL certification, I know it’s safe to use around my animals. And if there are any issues, their satisfactory service has got me covered.

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

Why I Believe a Portable Pool Heater is Essential for Inground Pools

As a pool owner, I have found that having a portable pool heater for my inground pool has been an absolute necessity. Not only does it extend my swimming season, but it also provides a comfortable temperature for swimming all year round.

Firstly, living in a region with fluctuating temperatures, a portable pool heater allows me to use my pool during the cooler months. Without it, my pool would be too cold to swim in and would essentially be rendered useless for half of the year. But with the convenience of a portable heater, I can easily adjust the temperature to suit my needs and enjoy my pool whenever I want.

Moreover, having a portable pool heater has also saved me money in the long run. While installing a traditional built-in heater can be costly and require significant maintenance, a portable heater is much more budget-friendly and requires minimal upkeep. This makes it an ideal option for those on a budget or for those who don’t want to commit to permanent heating solutions.

In addition, as someone who loves hosting outdoor parties and gatherings by the pool, having a portable heater has been essential in providing a comfortable environment for my guests. It ensures that everyone can enjoy the

My Buying Guide on ‘Portable Pool Heater For Inground Pools’

As a pool owner, I know how important it is to keep your inground pool at a comfortable temperature. However, the cost and hassle of installing a permanent pool heater can be daunting. That’s why I decided to invest in a portable pool heater for my inground pool. After researching and trying out different options, I have put together this buying guide to help you choose the right portable pool heater for your inground pool.

1. Consider the Size and Power

The first thing to consider when buying a portable pool heater is the size and power of the unit. You want to make sure that it is powerful enough to heat your entire inground pool. To determine this, you will need to know the volume of your pool in gallons. Most portable heaters will have a recommended maximum gallon capacity, so be sure to check this before making your purchase.

2. Type of Heating Element

There are two main types of heating elements used in portable pool heaters: electric and propane. Electric heaters are more energy-efficient and cost-effective in the long run, but they may take longer to heat up your pool. Propane heaters, on the other hand, heat up quickly but can be expensive to operate.

3. Portability and Installation

Since we are focusing on portable pool heaters, it’s crucial to consider their portability and installation process. Look for models with wheels or handles for easy transportation from storage to your pool area. Some models also come with adjustable legs for stability on uneven surfaces.

As for installation, most portable heaters are designed for quick and easy setup without any professional help required. However, always read the product manual carefully before attempting installation.

4. Safety Features

Safety should always be a top priority when dealing with any type of heating equipment near water. Look for features such as automatic shut-off if the heater tips over or overheats, as well as built-in safety sensors that monitor water flow and temperature.

5. Versatility

Some portable pool heaters can also function as dehumidifiers or air conditioners during cooler months when you’re not using your swimming pool regularly. This added versatility can make them worth the investment.

6. Price and Warranty

Lastly, consider your budget when purchasing a portable pool heater for an inground pool. Prices can range from $200-$1000 depending on size, power, and additional features. Also, look for models with manufacturer warranties to protect your investment in case of any defects or malfunctions.

In conclusion, investing in a portable pool heater for my inground pool has been a game-changer in terms of convenience and cost-effectiveness compared to traditional heating methods. By considering factors such as size/power, type of heating element, portability/installation ease, safety features, versatility, price point, and warranty; you can find the perfect portable heater that meets all your needs while providing comfortable swimming conditions year-round!

Author Profile

Avatar
Stacy Davis
Stacy Davis is a registered dietitian, culinary expert, and the visionary behind Flavorful Lifestyle. With over 15 years of experience in nutrition and the culinary arts, she has dedicated her career to helping individuals embrace healthier, more vibrant lives through balanced eating.

Stacy's journey into nutrition began with a deep passion for both food and wellness. Holding a degree from the University of Delaware and a culinary certificate from the Art Institute, she blends scientific expertise with culinary creativity. Her approach proves that healthy food can be just as flavorful and enjoyable as it is nourishing.

Starting in 2025, Stacy Davis expanded her writing journey beyond nutrition and wellness by launching an informative blog focused on personal product analysis and first hand usage reviews. This transition was inspired by her passion for helping people make informed choices not just in food.

But in all aspects of everyday living. Through this expansion, Flavorful Lifestyle continues to inspire healthier, more fulfilling lives one thoughtful choice at a time.