Even if you live where it is warm and sunny most of the time, you may still want the best swimming pool heater installed on your swimming pool.
This way, you can swim all the time at a temperature you’re most comfortable with. You can control how cold or warm you want the water, which is an advantage over only swimming during the warmest months.
My guess is you’ve been researching and already know there are quite a few heaters for swimming pools to choose form, right?
You may want to upgrade if you’re paying an arm and a leg for electricity to power your current pool heater.
Best of all, your investment in a new heater may cut your expenses in half and pay for itself in no time.
How Solar Pool Heating Works
- Safety design: UL certified instant water heater with high-quality stainless steel protective cover, effectively prevent heating elements from direct contact with humans or animals, rust resistant and durable. Our immersion water heaters are designed with intelligent temperature control and automatically cut off the power when the water temperature reaches 75 ° C (165°F).WARNING:When using, first put the water heater into the water, be sure to ensure that the water heater is fully immersed in water, and then plug in the socket. Determine the operation sequence to effectively prevent fire.
- Fast Heating:1500W high-power electric water heater can heat up to 5 gallons of water in minutes. Heat dissipates to the water faster by flowing through the holes in the guard. The heater needs to be completely immersed in water in working condition. Please take out the immersion water heater before touching the water! WARNING: It is recommended not to use more than one hour, you need to quickly heat a lot of water can use more than one water heater at the same time, But never plug two water heaters into the same socket to avoid causing a fire.
- Wide Range Of Applications:Our portable pool heater suitable for portable bathtub,mini pool(Using more than one),sink, bucket, washbasin,etc.Make sure the container can hold hot water when using it.This immersion heater is handy and super lightweight, making it perfect for travels and road trips.Note, it is not suitable for using in big swimming pool .WARNING：Environmental problems: The use of the Immersion Water Heater did not operate this appliance within 3 ft (1 m) of any structure,combustible material, or other gas cylinders which increase the risk of fire.
- Easy To Use :Take Electric Submersible water heater immerse in water at proper level,Plug into any grounded 110V AC outlet. with a digital LCD thermometer, easy to measure water temperature. Check power indicator light to make sure immersion water heater is working .Please note: people and animal can't be in the water while the heater is working.WARNING: Always make sure that the Water Heater is completely immersed in water when using, do not let part of it exposed to the air, which can cause a fire.
- Satisfactory Service: Lakkzoom immersion heater provides replacement service, when you encounter product quality problems and use problems, please contact us in time, we will provide you with professional and satisfactory service. Our portable water heater contains 1* water heater, 1* digital thermometer, 1* stainless steel cleaning ball, 1* instruction manual, This is a gift for friends and family.
- Impressive performance: Pool heater pump with a high-power compressor, titanium heat exchanger max output of 16000 BTU for above pool up to 5000 gallons, heat from 59-104°F and cool from 46-82°F
- Multi-Season use and WiFi control: Electric pool heater has both heating and cooling mode, allowing us to extend swimming season by months and adjust settings via WiFi and set timed on/off anywhere by a mobile app
- Engineering research and development: Limited electrical input, achieving a COP of 4.3, 120v pool heater absorbs energy from the air and transfers it to the water, whether fresh or salt water
- Quiet operation: Equipped with additional soundproofing, above ground pool heater operates at a low 50dB noise level, allowing us to enjoy a peaceful experience
- Easy installation: Pool heater comes with two DN32-38 mm connectors and a 118 inch power cord, making installation a breeze. For any inquiries during use, refer to the manual or our store for assistance
- Advanced Safety Features with Auto Shutoff & Durable Materials: This immersion water heater ensures reliable operation and is designed with multiple safety protections, including automatic shutoff and dry burn prevention. The high-quality stainless steel heating rods and reinforced 14-gauge power cord resist overheating, corrosion, and electrical risks. Each unit undergoes strict testing to meet high safety and durability standards, making it a dependable choice for household and farm use
- Smart Temperature Control with Auto Heating and Shutoff: This immersion water heater allows users to set a preferred water temperature with an adjustable thermostat. By default, it heats up to 175°F (79°C), but you can adjust it to a lower setting, such as 120°F. Once the water reaches the target temperature, it automatically shuts off and restarts heating when it drops 15°F below, helping to maintain a steady and comfortable temperature
- 1800W Efficient Heating for Bathtubs, Hot Tubs, and More: The 1800W heating element gradually warms water based on volume and initial temperature. Ideal for bathtubs, hot tubs, buckets, pools, farm tanks, and other heating needs, this unit is suitable for home, garage, basement, and farm applications. Whether used as a hot tub heater, bucket heater, or emergency water heater, it delivers consistent heating performance
- Real-Time Temperature Display for Easy Monitoring: The built-in LED display shows the current water temperature for easy monitoring. Due to sensor placement, the displayed temperature may be approximately 5°F higher than the actual water temperature. This helps users gauge water conditions for household, winter heating, and farm applications
- Heavy Duty Stainless Steel Build for Long-Term Use: Constructed with high-grade stainless steel heating rods, this immersion heater is corrosion-resistant and durable. The reinforced power cord enhances electrical safety and ensures stable power delivery. This unit is designed for long-lasting performance and is suitable for buckets, tubs, livestock tanks, and portable pools
Best Swimming Pool Heater
For example, there are solar swimming pool heaters you should look at before deciding.
These collect heat from the sun in cells. Then, that heat is transformed and is used to heat your pool.
The solar energy will be collected by the panels each day, and the cycle will repeat…
Alternative Pool Heaters
Other pool heaters use electricity and gas to heat your pool water.
You can also reduce the amount of energy required to heat your swimming pool by keeping the pool covered when it’s not in use.
This will allow the water to maintain the heat. Placing a cover on your pool can be time-consuming, so investing in an electric tarp is fast and effective. They’re made for all shapes and sizes of swimming pools as well.
Recommended Reading: Best Wireless Remote Pool Thermometer
Now, you need to ensure the swimming pool heater you choose is adequately sized for your swimming pool. And don’t try to save money by installing one that’s too small for your pool size. In the long run, you’ll end up paying more. If you’re unsure which pool heater to get, don’t hesitate to get professional help for this investment.
Solar vs. Gas vs. Electric Pool Heaters
With solar heaters, the bigger the pool, the more panels you’ll need to have enough energy. It would be best if you strived to operate only on solar power for the heat instead of going back and forth between it and electricity.
If you’re shopping around for a swimming pool right now, the quality of the heater is something to consider.
Too many consumers don’t realize the importance of having a good heater until they already have the swimming pool installed.
Do Your Research Before Buying A Pool Heater
By understanding heating is an important feature, you’ll pay more attention to it initially. This way, you can be sure you get the best possible overall swimming pool and equipment for your investment.
Look, with a great heating system, it doesn’t matter if it’s gas, electric, or solar – because you’ll be able to enjoy your swimming pool all year round. And you won’t be afraid to pay your electricity bill.
Finally, ensure you routinely inspect your heating system during your normal DIY pool service. That way, you can avoid any major problems with it. Last, look at your warranty information, too, so you can get assistance if you experience any issues.
Product information was last updated on 2025-07-17.