This is the ultimate buyer's guide to finding the right spa heater to suit your needs. We review the 10 best spa heater on the market so you know that your next decision will be a smart one!
When you're trying to select the good spa heater, there are a lot of factors to consider. This page has everything you need to know in one place.
This guide will help you avoid the pitfalls that come with researching spa heater.
You don't have to try out every spa heater to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best spa heater to be Ecosmart Smart 11 Electric Spa Heater. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is UCEDER Hot Tub LX H20-Rs1 Thermostat 110V 2kw with Adjustable Temperature Thermostat for Some hot tubs,Underground Small Pool &Bathtub（Suggest Connect 20A Adapter or Breaker）.
Choosing the spa heater can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated spa heater. The following products are some of the best you can get right now.
When you're trying to select the good spa heater, there are a lot of factors to consider. This page has everything you need to know in one place.
This guide will help you avoid the pitfalls that come with researching spa heater.
You don't have to try out every spa heater to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best spa heater to be Ecosmart Smart 11 Electric Spa Heater. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is UCEDER Hot Tub LX H20-Rs1 Thermostat 110V 2kw with Adjustable Temperature Thermostat for Some hot tubs,Underground Small Pool &Bathtub（Suggest Connect 20A Adapter or Breaker）.
Choosing the spa heater can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated spa heater. The following products are some of the best you can get right now.
List of Top 10 Spa Heater
Review of Best Spa Heater
1. Ecosmart Smart 11 Electric Spa Heater
- Reliable, efficient, convenient, on demand heating
- Can replace your existing spa heater
- Save energy, save space, save water
- Digital thermostat control
- Activation flow 10gpm
2. UCEDER Hot Tub LX H20-Rs1 Thermostat 110V 2kw with Adjustable Temperature Thermostat for Some hot tubs,Underground Small Pool &Bathtub（Suggest Connect 20A Adapter or Breaker）
- Requires a 20A circuit(Connect 20A adapter or breaker),with 1.5" outlet , min 0.35MPA pressure,suggest work with at least 0.25HP,suitable small bathtub & spa tub /hot tub 2 KW /110V-120V.
- Pls put hot water instead of cold water in the hot tub,we suggest water capacity not more than 400 US gallon,in addition,you need an insulation cover to maintain the temperature,or it will take long time even will not be able to catch up.
- Adjustable thermostat from 0 - 45 ℃, when the water temperature reaches the set temperature,it will stop automatically. when temperature is dropped down, it will heat up water until your set temperature.
- Thermostat case is engineering plastic, heating element using UL approval metal pipe electric-heating element, Incoloy800 against high temperature and against causticity dedicated stainless steel pipe.
- Wrong installation direction will not work,pls ensure that the water flow is in the same direction as the arrow direction on the heater,we suggest need authorize person to install the heater.
3. VEVOR Electric Pool Heater 11KW 240V Swimming Pool Electric Heater Water Bath Heater Electric Digital fit for Thermostat, fit for Max 1981 Gallon Pool,Centigrade,Note:You Must Wire This Item Yourself
- Superior Heater: Power: 11KW, Input Voltage: AC 240V 50/60HZ; Current: 50A; Product Size(L × W × H): 18.7 × 3.9 × 14 inch (475 × 100 × 355 mm). This swimming pool thermostat adopts advanced aluminum-plating zinc plates, effectively avoiding the hurt of exposure to the sun. The liner tank uses 304 stainless steel to feature durable and sturdy performance.
- Adjustable Temperature: It is convenient for you to observe the change of temperature on the LCD at any time, and you can adjust the setting value easily through the touching screen. The electric SPA heater will automatically control the temperature ranged from 71.6 °F-122 °F (22 °C-50 °C). With the smart temperature sensor, the heating system is always under control and keeps non-fluctuation of the temperature.
- Intelligent Self-test: The intelligent self-checking function not only can detect automatically to reach the set temperature, but also supervises the operational status of the heater in case of water absence. If the heater has the risk of high temperature, the heating system will stop working. This humanized design helps to keep you secure when you use the machine.
- Ease To Assemble: The pool thermostat is not complicated to install. We provide you a detailed installation manual and 2 of 1.96inch (50mm) interfaces. Please distinguish the inlet pipe and the outlet pipe during your installation. It is recommended that you connect the water heater with a pump of at least 1.5HP (1.1KW) power.The diameter of the water pipe you use should be 1.5in(38mm) for a smooth flowing.
- Wide Application: This high-quality electric pool water heater is commonly used indoors and outdoors, especially for swimming pools, SPA pools, and bathtubs. The digital heating system maintains a constant and comfortable temperature. For a better heating effect, you are suggested to use this water heater for a maximum of 1981 Gallon (7.5 CBM) pool equipment. Please do not use the heater in saltwater, acidic water, or alkaline water. Note: Cable wire without plug.
4. Raypak 017122 ELSR00111T1 11 kW 240V 37,534 BTU Electric Spa Heater
- Titanium heating element
- Solid state controls to eliminate noise
5. ExGizmo 11KW 220V Electric Water Heater Thermostat Swimming Pool Heater SPA Hot Tub for Above Ground Inground Pool Hot Tub Heater Pump with Digital Display Touch Screen Control
- Superior Thermostat: Power: 11KW; Input Voltage: AC 220V; 50/60HZ; Current: 50A; With Self-Checking Function: This would keep the security during operation. If the machine is in the absence of water, the LCD will display a code.Easy to Install: It needn’t spend too much time on installation. It is recommended that you connect the water heater with a pump of at least 1.5HP (1.1KW) power to connect the heater and the pool. Please notice the order of setup.
- With Adjustable Temperature and LCD Display: The electric SPA heater will automatically control the temperature ranged from 71.6 °F-122 °F (22 °C-50 °C).With the clear LCD and indicators, the working status of the pool heater could be displayed. Through the humanized touching screen, It is convenient to observe the change of temperature on the LCD at any time, and you can adjust the setting value easily through the touching screen.
- Intelligent Self-test and Automatic Modulation: can detect automatically to reach the set temperature but also supervises the operational status of the heater in case of water absence. This premium pool heater has an intelligent temperature sensor. It always maintains the temperature with the setting value as you need. When the water temperature drops, the thermostat will turn on the heating.
- Application: It can be applied to multiple scenes in indoors and outdoors, such as swimming pools, SPA pools, and bathtubs.It can be used for a long time for adopting high-quality materials. The sensitive temperature sensor and the self-checking system make the heater machine much intelligent without temperature fluctuation. With this digital pool heater, you will enjoy a comfortable bath during your leisure time.
- High-Quality Material: The inner tank of this electric swimming pool heater is made of stainless steel, durable and sturdy performance and the water quality is cleaner. Aluminum-plating zinc plate shell is sturdy and not easy to wear. This swimming pool thermostat adopts advanced aluminum-plating zinc plates, effectively avoiding the hurt of exposure to the sun.
6. Hayward W3H400FDP Universal H-Series 400,000 BTU Propane Pool and Spa Heater for In-Ground Pools and Spas
- BEST FOR: In-ground pools and spas with a surface area up to 1,200 ft. where natural gas is available. Its low environmental impact makes it ideal for pools and spas located where low-NOx emissions are required.
- PREMIUM PERFORMANCE: The Hayward Universal H-Series 400,000 BTU Propane Heater delivers premium heating performance for years of reliable, long-lasting comfort.
- CORROSION PROTECTION: The Universal H-Series boasts exceptional protection against corrosion and premature failure caused by unbalanced water chemistry.
- ENERGY SAVINGS: The efficient, industry-leading design reduces circulation pump run time to provide energy savings.
- EASY-TO-USE: Intuitive front control panel provides easy operation, service and maintenance.
7. Balboa 25-175-1010 VS M7 OEM Heater Assembly, 5.5KW, 220V, 58083
- Stainless steel heater housing
- 5. 5Kw 220v 800 incoloy flo-thru heater element
- Balboa oem m7 dual sensors, 12. 0"
- Pair of 2. 0" heater split nuts and pair of 2. 0" heater tailpieces with o-ring gaskets
- 1-year limited
9. Pentair EC-462025 Heaters, White
- GREAT FOR SMALLER POOLS: Propane heater boasts 125,000 BTUs, designed for smaller bodies of water up to 15,000 gallons
- COMPACT AND EFFICIENT: Compact design with 82-percent efficiency as compared to larger pool heaters; Quiet operation makes sure not to impose on leisure pool time
- THOUGHTFUL, USER-FRIENDLY DESIGN:: Rotating digital display allows for any installation rotation and is easy to read; User-friendly indicator lights allow for simple system operation and monitoring; Corrosion and UV-resistant housing deliver durable, lasting use
- SAFETY FEATURES: Water pressure and stack flue sensor for overheat prevention, auto shut-off when the temperature exceeds factory limits, and manual shut-off for servicing; Certified for Low NOx emissions
- SPECIFICATIONS: Voltage: 120/240V; Intake/discharge plumbing: 1.5-inch; Dimensions (L x W x H): 31.5 x 21 x 23 inches; Weight: 80 pounds
Last update on 2024-04-20 / Affiliate links / Images from Amazon Product Advertising API
