10 Best propane pool heaters for inground pools of 2025

Explore top picks

Best Choice

1

Intex
Intex 28685E 47 Inch x 47 Inch Solar Pool Water Heater Mat for 8,000 Gallon Above Ground Swimming Pool with Hose Attachment and Adaptors, Black
Main highlights

Solar Heating Efficiency
Increases pool water temperature by 5 to 9 degrees using solar energy.

Ideal for Above-Ground Pools
Perfect for above-ground pools up to 8,000 gallons, easy installation.

Customer Praised Installation
Installation is simple and quick, enhancing user convenience.
9.8

Exceptional

Our Rating

8.0
Easy installation

8.0
lasts a long time

8.0
worth the money
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

Hayward
Hayward W3H400FDP Universal H-Series 400,000 BTU Propane Pool and Spa Heater for In-Ground Pools and Spas
Main highlights

Premium Heating Performance
The Hayward Universal H-Series 400,000 BTU Propane Heater offers reliable, long-lasting comfort with exceptional protection against corrosion and energy-saving design.

Ideal for In-Ground Pools and Spas
Best for in-ground pools and spas up to 1,200 ft² where natural gas is available and low-NOx emissions are required.

Ease of Installation
Customers frequently praise the ease of installation and straightforward operation, highlighting the intuitive front control panel and quick heating capabilities.
Key specs
- Dimensions:39.6 x 32.8 x 30.6 inches
- Safety Features:Corrosion protection
- Thermostat:Intuitive front control panel
- Installation Type:In-ground pools and spas
- Material:N/A
9.7

Exceptional

Our Rating

9.7
Thermal power

9.3
Simple to use

8.0
Easy installation
3

Generic

MasterTemp Propane Gas Pool Heater, 400,000 BTU, Model (460737)
9.6

Exceptional

Our Rating
4

Hayward
Hayward W3H250FDN Universal H-Series 250,000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools and Spas
Main highlights

Premium Performance and Reliability
The Hayward Universal H-Series 250,000 BTU Natural Gas Heater delivers fast and efficient heating with exceptional corrosion protection and energy savings.

Ideal for In-Ground Pools and Spas
Best suited for in-ground pools and spas up to 750 sq. ft. in areas requiring low-NOx emissions and where natural gas is available.

Ease of Installation and Use
Customers frequently praise the heater's easy installation process and intuitive front control panel for straightforward operation and maintenance.
9.4

Excellent

Our Rating

9.7
Temperature control

9.5
Simple to use

9.3
Efficient Energy Use
5

Raypak

Raypak P-R266-A-EP-C Digital Propane Pool Heater, 266 BTU
9.2

Excellent

Our Rating
See Today’s Deals & Prices
6

Raypak

Raypak 014786-156A Propane Gas Pool Heater 150K BTU for 0-1999ft Elevation
8.9

Very Good

Our Rating

8.0
Easy installation

8.0
worth the money
7

Raypak

Raypak 105,000 BTU Swimming Pool and Spa Heater - Propane
8.7

Very Good

Our Rating

8.4
Easy installation

8.0
Efficient Energy Use

8.0
Tech Support
8

MasterTemp
MasterTemp Pentair EC-462027 250,000 BTU Propane Gas Pool Heater
Main highlights

Key Features
Durable, rust-proof exterior with premix combustion for quick heating. Includes safety features and rotatable controls; suitable for both outdoor and indoor use.

Ideal Use Cases
Perfect for rapid and efficient warming in both home and outdoor settings, especially in environments requiring quick and reliable heating solutions.

Customer Praises
Reviewers consistently highlight its durability and quick heating capability as the product`s most commendable features.
Key specs
- Dimensions:35.5 x 29.8 x 23 inches
- Safety Features:Built in safety features
- Thermostat:N/A
- Installation Type:Outdoor and indoor
- Material:Rust proof exterior
8.6

Very Good

Our Rating
9

Raypak
Raypak 206,000 BTU Digital Electronic Ignition Natural Gas Pool Heater
Main highlights

Built for All Weather Conditions
Built to withstand various weather conditions, perfect solution for environments requiring efficiency, convenience, and versatility. High efficiency, small footprint.

Ideal for Quick and Efficient Pool Heating
Intermittent spark ignition pilot safety controls. Pilot only comes on when there is a call for heat. Heats pool quickly and efficiently.

Highly Praised for Energy Efficiency
Runs 50% more efficiently than older models, saving time and energy. Easy to install and maintain, with readily available parts.
8.5

Good

Our Rating

9.9
Easy installation

9.9
worth the money

9.7
Efficient Energy Use
10

Raypak
Raypak 014786 Polymer Headers Digital Control/Electronic Ignition/Propane P-R156A-EP-C Heater
Main highlights

Key Features
Innovative digital thermostat for precise temperature control, automatic water bypass for efficiency, and polymer headers for durability.

Ideal Use Cases
Best suited for pool heating systems, ensuring consistent temperature and energy savings in both residential and commercial settings.

Customer Praise
Most reviews highlight its reliability and the significant improvement in energy efficiency, leading to cost savings.
Key specs
- Dimensions:27 x 12 x 27.5 inches
- Safety Features:Automatic water bypass
- Thermostat:Digital
- Installation Type:N/A
- Material:Polymer Headers
8.2

Good

Our Rating

10 Best propane pool heaters for inground pools of 2025

1

Intex 28685E 47 Inch x 47 Inch Solar Pool Water Heater Mat for 8,000 Gallon Above Ground Swimming Pool with Hose Attachment and Adaptors, Black

8.0

8.0

8.0

How do we rank?

How do we rank?

Analyzing top stores

2

Hayward W3H400FDP Universal H-Series 400,000 BTU Propane Pool and Spa Heater for In-Ground Pools and Spas

9.7

9.3

8.0

3

MasterTemp Propane Gas Pool Heater, 400,000 BTU, Model (460737)

4

Hayward W3H250FDN Universal H-Series 250,000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools and Spas

9.7

9.5

9.3

5

Raypak P-R266-A-EP-C Digital Propane Pool Heater, 266 BTU

6

Raypak 014786-156A Propane Gas Pool Heater 150K BTU for 0-1999ft Elevation

8.0

8.0

7

Raypak 105,000 BTU Swimming Pool and Spa Heater - Propane

8.4

8.0

8.0

8

MasterTemp Pentair EC-462027 250,000 BTU Propane Gas Pool Heater

9

Raypak 206,000 BTU Digital Electronic Ignition Natural Gas Pool Heater

9.9

9.9

9.7

10

Raypak 014786 Polymer Headers Digital Control/Electronic Ignition/Propane P-R156A-EP-C Heater

Sign up and get exclusive special deals