10 Best Pool Heater For 13000 Gallon Pool of 2025

Tested and Reviewed: Top 10 Pool Heater For 13000 Gallon Pool deals with expert ratings from 8.1 to a perfect 10

July 2025 Edition

Editor's Choice

9.7

VARMINPOOL

VARMINPOOL Pro Flow 40000BTU Pool Heat Pump for 13,000 Gallons In and Above Ground Pool, Electric Pool Heater with Control via APP, Smart Inverter, Titanium Heat Exchanger, 240V

Editor's bottom line:

“This pool heater for 13000 gallon pool is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Capability Supports in-ground and above-ground pools up to 13,000 gallons or approx. 15 x 30 x 4. Provides both heating and cooling functions with energy-efficient operation for year-round pool comfort
Smart Features Works with Smart Life app via WiFi for remote monitoring and control. Schedule function enables automated operation while saving energy
Energy Saving Redesigned compact structure offers improved efficiency with lower energy consumption, without compromising performance
Robust Build Features galvanized modular steel panel housing, compact yet strong, built to endure various weather conditions reliably
Specification Dimensions: L 35 x W 14 x H 22. Weight: 111 lbs. Voltage: 220-240V/60Hz. Max Current: 12.0A. Flow Rate: 30GPM (1800GPH)

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Picked by 343 people today

9.5

VARMINPOOL

VARMINPOOL 40000BTU Pool Heat Pump for 13,000 Gals Above and In Ground Pool, Smart Electric Pool Heater with Control & Schedule via APP, Titanium Heat Exchanger, 240V

Main Highlights

Capability Designed for pools up to 13,000 gallons or 15 x 30 x 4. Dual heating and cooling modes ensure seasonal comfort with power-saving performance
Smart Features Supports Smart Life app via WiFi, enabling convenient remote control and real-time adjustments anytime
Energy Saving Compact design is newly engineered to reduce power consumption while delivering consistent pool temperature
Robust Build Fully galvanized modular steel panel housing provides durable outdoor protection with long-term reliability
Specification Dimensions: L 35 x W 14 x H 22. Weight: 111 lbs. Voltage: 220240V/60Hz. Max Current: 12.0A. Flow Rate: 30GPM

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9.5

Save 11%

VARMINPOOL

VARMINPOOL 40000BTU Pool Heat Pump for 13000 Gallons Ingroud and Above Ground Pools, Smart Electric Pool Heater with WiFi Control APP, 220-240V, Titanium Heat Exchanger

11% Off

Main Highlights

Extend Your Pool Season: Build for pools up to 13,000 gallons (both above-ground and in-ground), this heat pump uses smart inverter technology to maintain a comfortable pool temperature while keeping energy costs low.
Works in Low Temperatures: Engineered for reliable operation in ambient temperatures as low as 15, this heat pump allows you to enjoy a cozy pool experience throughout the year with proper plumbing and a pool cover.
Smart Technology: With the integrated WiFi module, you can remotely monitor, adjust settings, and schedule automatic operation, ensuring your pool is at the desire temperature before use.
Versatile Heating Performance: Featuring a titanium spiral heat exchanger, this heat pump offers superior efficiency and is ideal for various pool types, including saltwater and mineral pools, ensuring reliable heating in any water condition.
Built to Last: Constructed with full galvanized steel housing, this unit is designed to endure harsh weather, providing enhanced durability for stable, long-lasting performance and increased lifespan.
Advanced Safety Features: The multi-sensor design monitors performance to maintain optimal operation, preventing overheating, pipeline blockages, and electrical leakage, keeping your pool and equipment safe.
Specifications: Voltage: 220-240V / 60Hz. Heat Capacity: 40,000 BTU. Dimensions: 35" L x 14" W x 22" H. Weight: 111lb.

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9.2

Varpoolfaye

Varpoolfaye 35100 BTU Swimming Pool Heat Pump Above Ground Pool Heater 220V Electric Pool Heater For Inground Pool 10000 Gallon Heating Cooling WiFi Control Schedule

Main Highlights

Powerful Compressor Design: Pool heater for above ground pool features a 35100 BTU output and COP 6.5 air-source heat pump technology for rapid heating or cooling of 10000 gallon pools
Dual-Mode Versatility: Swimming pool heat pumps switch between heating (59-104°F) and cooling (45-86°F) modes with 220v efficiency to cut energy costs year-round
Silent WiFi Control: Inground pool heater operates at 53dB noise and enables app-based scheduling, power control for saltwater or freshwater setups
All-Environment Durability: Electric pool heater 220v includes titanium exchangers to withstand harsh pool conditions without corrosion
Effortless Installation: Pool heater heat pump arrives pre-equipped with 1.5-inch fittings and 126-inch cord for quick setup in any backyard configuration

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9.0

Varpoolfaye

Varpoolfaye 30000 BTU Pool Heater For Inground Pool Heater 120V Swimming Pool Heat Pump Above Ground 8000 Gallon Heating Cooling WiFi Control Schedule

Main Highlights

Boost warmth efficiently: Inground pool heater delivers up to 30,000 BTU with a COP of 5.8, ideal for pools up to 8000 gallons (14, 16, 18, 21, 23 feet)
All-season comfort: This 120V pool heater offers heating (46°F-104°F) and cooling (46°F-82°F) modes for optimal year-round temperature control
Smart management: Pool heater heat pump, control temperature, schedule, and settings remotely via WiFi app for convenient and intelligent management.
Efficient and quiet: Pool heater for inground pool uses air-source technology with low power consumption; operates quietly at 50 dB for a peaceful swim environment
Reliable setup: Pool heat pump built with a titanium heat exchanger, compatible with freshwater and saltwater pools, includes 1.5-inch connectors and 126-inch power cord

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8.8

Save 32%

VARMINPOOL

VARMINPOOL 40000 BTU Pool Heat Pump for 13,000 Gallons Above Ground Swimming Pool, Features WiFi Remote Control Via App, Electric Pool Heater, Smart Inverter, Titanium Heat Exchanger, 220V

32% Off

Main Highlights

Extended Pool Season: Compatible with pools up to 13,000 gallons (above-ground/in-ground). Equipped with smart inverter technology to efficiently maintain optimal water temperature at a reduced energy cost
Low Temperature Operation: Designed to operate in ambient temperatures as low as 15°F. Proper plumbing and pool coverage allow year-round use, ensuring comfort in colder climates
Smart Connectivity: Integrated WiFi module for remote monitoring, temperature control, and scheduling. Allows automated operation for pre-set conditions, ensuring the pool is ready when you are
Versatile Functionality: Titanium spiral heat exchanger provides high-efficiency heating and operates effectively in various water conditions, including saltwater and mineral pools
Durable Construction: Full galvanized steel housing provides superior weather resistance, ensuring stable operation and a prolonged lifespan even in harsh environments
Comprehensive Safety Features: Multi-sensor technology ensures optimal performance, preventing issues like overheating, pipeline blockages, or electrical faults, safeguarding both the unit and pool water
Product Specification: Voltage: 220-240V / 60 Hz. Dimensions: L 35 x W 14 x H 22. Weight: 111 lbs.

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Best Value

8.6

Save 39%

VARMINPOOL

VARMINPOOL Electric Pool Heater with 40000BTU for 13000 Gallons Ingroud and Above Ground Pools, Smart Pool Heat Pump with WiFi Remote Control via APP, Titanium Heat Exchanger, 220-240V

39% Off

Main Highlights

Season-Long Pool Comfort: Designed for pools up to 13,000 gallons, including both above-ground and in-ground, this energy-efficient heat pump ensures your pool stays at a ideal temperature while minimizing energy usage.
Reliable Year-Round Use: Capable of operating in ambient temperatures as low as 15, this pump lets you enjoy your pool during colder months with proper plumbing and a pool cover to maintain comfort.
Remote Control Access: Featuring a built-in WiFi module, this heat pump enables remote monitoring, setting adjustments, and scheduling to automate temperature control, so your pool is ready when you are.
High Efficiency for All Pools: This heat pump utilizes a titanium spiral heat exchanger to ensure high heating efficiency, providing optimal performance in saltwater pools, mineral pools, and more.
Rugged & Reliable Construction: Made with a full galvanized steel housing, this heat pump is built to withstand various weather conditions, offering reliable operation and long-term durability for consistent pool heating.
Safety-First Design: Equipped with a multi-sensor system, this unit ensures the pump operates efficiently by monitoring for overheating, pipeline blockages, and electrical leakage, protecting your pool equipment.
Heat Pump Specs: Voltage: 220-240V / 60Hz. Heat Capacity: 40,000 BTU. Dimensions: 35" L x 14" W x 22" H. Weight: 111 lb.

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8.3

Varpoolfaye

Varpoolfaye 27000 BTU Above Ground Pool Heater Electric 7000 Gallon Swimming Pool Heater for Inground Pools Heating or Cooling WiFi Control Schedule 120V

Main Highlights

Powerful Performance: Pool heat pump with high-pressure compressor delivers 27000 BTU, COP 6.2, ideal for pools up to 7000 gallons (14/16/18/21/22/23/26 feet)
Year-Round Comfort: 110V pool heater with heating (59°F-104°F) and cooling (45°F-86°F) modes for perfect water temperatures
Smart WiFi Control: Pool heater for above ground pools easily adjust temperature, schedule, and functions via WiFi app for seamless control of your above ground pool
Efficient & Quiet: Our heater for above ground pool absorbs heat from air, minimal electricity use, operates quietly at 52 dB for a peaceful swimming experience
Durable & Easy Setup: Inground pool heater with titanium heat exchanger for fresh/saltwater pools; includes 1.5-inch connectors and 126-inch power cord for easy installation

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8.1

yoisie

Immersion Water Heater 1800W, Portable Mini Pool Heater, Bucket Heater, Adjustable Thermostat, Real Time Temperature Display, Anti Dry Burn Protection, for Bathtub, hot tub, Inflatable Pools, 120V

Free Shipping

Main Highlights

SafetyFirst, Built-To-Last Automatic shutoff and dryburn protection cut power the instant water runs low, keeping this immersion water heater safe in any bucket, tub, or trough. A 304grade stainlesssteel heating rod, reinforced 14gauge power cord, and moisturesealed PCB packed with premium electronic components all resist corrosion, overheating, and electrical stress. Each portable water heater is individually tested to rigorous safety and durability standards, delivering dependable performance for household baths and farm chores alike
RealTime Temp Control See the temperature live and dial in the heat you prefer. Because the probe sits close to the heating tube, setting120°F yields about110°F water. The immersion water heater pauses at your setpoint, restarts after a15°F drop (factory max175°F), and, as a truly portable water heater, keeps baths, buckets, and kiddie pools warm without constant checks
1800 W Efficient Heating The powerful 1800 W element steadily raises water temperature, adapting to the starting heat and volume of any tub or tank. Perfect for bathrooms, garages, basements, and farm tanks, it warms bathtubs, hot tubs, buckets, pools, and stock tanks on demand. Whether you need an above ground pool heater, a dependable bathtub heater, or a quickacting bucket heater, it delivers consistent warmth for everyday comfort or emergency use
PlugandPlay Portability Submerge the heater, place the digital controller on a dry surface beside the container, and plug it into any standard120V outlet. A 6.6ft/2m reinforced cord and lightweight design let you move effortlessly among tubs, buckets, stock tanks, and campsite setupsno tools or plumbing required
Rugged Stainless Build& EasyClean Guard The detachable antiscald guard protects skin and tubs while letting water circulate freely. Smooth 304stainless components on this submersible water heater rinse clean in seconds and shrug off hardwater scale, keeping your bathtub heater and immersion heater sanitary and ready for every soak

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8.1

WIILGN

Immersion Water Heater 2Pack, Portable Electric 304 Stainless Heaters with Guard Cover - LCD Thermometer for Above Ground Inflatable Pool Tub Buckets Motorhome Camping Outdoor

Free Shipping

Main Highlights

5 & Safe: 1.Rust Proof 304 Stainless Steel Guard 2. Power Indicator 3. thicker copper cord 4. Auto Shut-Off 5. Better insulation and airtightness. Please note if using in outdoor Inflatable swimming pool one should not be enough and not suggest to use for big swimming pool
Efficient Heating: 1500W high-power immersion Water heater can make 5 gallons of water warm in a few minutes. Before inserting the heater, please make sure that the heater is completely immersed in the water then connect the 120v/110v power supply. While camping can bring this portable bucket heater and can enjooy shower even outside. You no longer need to wait for a long time for warm water, you can enjoy hot water in just a few minutes
Widely Use--- Immersion water heater can be used in water, especially fit for heating water in large size container like bucket, basin, bath tub, mini inflatable swimming pool, etc.This immersion heater is handy and super lightweight, making it perfect for travels and road trips.
Safety Tip: Make sure completely immersed in water in working condition. Please do not plug the two heaters into the same outlet.. Please take out the heater before touching the water! Do not ever use this immersion heater for inflatable and bathtub to heat. While using water dont put your hand into the liquid when the electric water heater is plugged in.The protection plug of leakage is not a power switch.Make sure the water level is enough before use. Read the instructions carefully before using
Package Included--- 2 pack bucket heater + 2 digital thermometer + 2 Manual + 2 steel wool + 2 sand paper.

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Our Best Overall Choice

Best Choice

9.7

VARMINPOOL

VARMINPOOL Pro Flow 40000BTU Pool Heat Pump for 13,000 Gallons In and Above Ground Pool, Electric Pool Heater with Control via APP, Smart Inverter, Titanium Heat Exchanger, 240V

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Capability Supports in-ground and above-ground pools up to 13,000 gallons or approx. 15 x 30 x 4. Provides both heating and cooling functions with energy-efficient operation for year-round pool comfort
Smart Features Works with Smart Life app via WiFi for remote monitoring and control. Schedule function enables automated operation while saving energy
Energy Saving Redesigned compact structure offers improved efficiency with lower energy consumption, without compromising performance
Robust Build Features galvanized modular steel panel housing, compact yet strong, built to endure various weather conditions reliably
Specification Dimensions: L 35 x W 14 x H 22. Weight: 111 lbs. Voltage: 220-240V/60Hz. Max Current: 12.0A. Flow Rate: 30GPM (1800GPH)

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Deals are Live

Special Amazon deal ends in:

10 Best Pool Heater For 13000 Gallon Pool of 2025

Tested and Reviewed: Top 10 Pool Heater For 13000 Gallon Pool deals with expert ratings from 8.1 to a perfect 10

VARMINPOOL

VARMINPOOL Pro Flow 40000BTU Pool Heat Pump for 13,000 Gallons In and Above Ground Pool, Electric Pool Heater with Control via APP, Smart Inverter, Titanium Heat Exchanger, 240V

Editor's bottom line:

Main Highlights

VARMINPOOL

VARMINPOOL 40000BTU Pool Heat Pump for 13,000 Gals Above and In Ground Pool, Smart Electric Pool Heater with Control & Schedule via APP, Titanium Heat Exchanger, 240V

Main Highlights

VARMINPOOL

VARMINPOOL 40000BTU Pool Heat Pump for 13000 Gallons Ingroud and Above Ground Pools, Smart Electric Pool Heater with WiFi Control APP, 220-240V, Titanium Heat Exchanger

Main Highlights

Varpoolfaye

Varpoolfaye 35100 BTU Swimming Pool Heat Pump Above Ground Pool Heater 220V Electric Pool Heater For Inground Pool 10000 Gallon Heating Cooling WiFi Control Schedule

Main Highlights

Varpoolfaye

Varpoolfaye 30000 BTU Pool Heater For Inground Pool Heater 120V Swimming Pool Heat Pump Above Ground 8000 Gallon Heating Cooling WiFi Control Schedule

Main Highlights

VARMINPOOL

VARMINPOOL 40000 BTU Pool Heat Pump for 13,000 Gallons Above Ground Swimming Pool, Features WiFi Remote Control Via App, Electric Pool Heater, Smart Inverter, Titanium Heat Exchanger, 220V

Main Highlights

VARMINPOOL

VARMINPOOL Electric Pool Heater with 40000BTU for 13000 Gallons Ingroud and Above Ground Pools, Smart Pool Heat Pump with WiFi Remote Control via APP, Titanium Heat Exchanger, 220-240V

Main Highlights

Varpoolfaye

Varpoolfaye 27000 BTU Above Ground Pool Heater Electric 7000 Gallon Swimming Pool Heater for Inground Pools Heating or Cooling WiFi Control Schedule 120V

Main Highlights

yoisie

Immersion Water Heater 1800W, Portable Mini Pool Heater, Bucket Heater, Adjustable Thermostat, Real Time Temperature Display, Anti Dry Burn Protection, for Bathtub, hot tub, Inflatable Pools, 120V

Main Highlights

WIILGN

Immersion Water Heater 2Pack, Portable Electric 304 Stainless Heaters with Guard Cover - LCD Thermometer for Above Ground Inflatable Pool Tub Buckets Motorhome Camping Outdoor

Main Highlights

Our Best Overall Choice

VARMINPOOL

VARMINPOOL Pro Flow 40000BTU Pool Heat Pump for 13,000 Gallons In and Above Ground Pool, Electric Pool Heater with Control via APP, Smart Inverter, Titanium Heat Exchanger, 240V

Editor's bottom line:

Main Highlights

Related Deals You Might Like for Pool Heater For 13000 Gallon Pool

Aquastrong 75,000 BTU Inverter Swimming Pool Heat Pump, 21,000 Gallons Electric Pool Heater for Above Ground and Inground Pool, WiFi Capable Timer, Heating and Cooling Pool Heater 220V

Hayward W3H150FDN Universal H-Series 150,000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools and Spas

WOPOLTOP 100,000 BTU Full DC Inverter Pool Heat Pump for Swimming Pools, Dual Function of Heating and Cooling, 30KW Electric Pool Heater with WiFi Smart Control via APP, 220-240V, up to 26,000 Gallons

Varpoolfaye 30000 BTU Swimming Pool Heat Pump Above Ground Pool Heater 8000 Gallon Heating or Cooling Electric Pool Heater for Inground Pool WiFi Control Schedule 120V

Varpoolfaye Electric Pool Heater for Inground Pool 30000 BTU Swimming Pool Heater Pump Above Ground Pool Heater 120V 8000 Gallon Heating or Cooling WiFi Control Schedule

Varpoolfaye Electric Pool Heater Pump 5000 Gallon 120v Pool Heaters for Above Ground Pools 16000 BTU Swimming Pool Heat Pump WiFi Control Heat Or Cool Spa Heater Pump

FAFCO - Papa Bear Universal DIY Solar Pool Heater with Starter Kit - High Efficiency Above Ground Swimming Pool Solar Heaters (3 ft. 9 in. x 24 ft.)

KVNTOOLS Portable Water Heater – 1500W Immersion Heater for Bathtub, Bucket, Hot Tub, and Mini Inflatable Pool – Fast Heating with Rust-Resistant 304 Stainless Steel Cap

Immersion Water Heater, Portable Electric 304 Stainless Heaters with Guard Cover - LCD Thermometer for Above Ground Inflatable Pool Tub Buckets Motorhome Camping Outdoor

2000W Immersion Water Heater Electric, Fast Heating Portable Water Heater with 304 Stainless Steel, Bucket Heater with Digital LCD Thermometer for Home Camping Bath Pool Outdoor Use ﻿

Deals are Live

Immersion Water Heater 1800W, Portable Mini Pool Heater, Bucket Heater, Adjustable Thermostat, Real Time Temperature Display, Anti Dry Burn Protection, for Bathtub, hot tub, Inflatable Pools, 120V

2000W Immersion Water Heater Electric, Fast Heating Portable Water Heater with 304 Stainless Steel, Bucket Heater with Digital LCD Thermometer for Home Camping Bath Pool Outdoor Use