10 Best Pond De Icers of 2025

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Best Choice

1

Kasco

Kasco Deicer 1 HP Lake & Pond De-icer 120V – Single Phase with 50 Ft Electric Power Cord | Water Deicer for Ponds, Lakes & Dock Bubbler
9.7

Exceptional

Our Rating
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Value for Money

2

Kasco

Kasco Deicer 1/2 HP Lake & Pond De-icer 120V – Single Phase with 25 Ft Electric Power Cord | Water Deicer for Ponds, Lakes & Dock Bubbler
9.6

Exceptional

Our Rating
3

Farm Innovators, Inc.
Farm Innovators 1250 Watts 7.5 Inch Cast Aluminum Floating Outdoor Pond De Icer Heater with Built in Thermostat Control and 10 Foot Cord, Green
Main highlights

Efficient Heating with Thermostat Control
The Farm Innovators Pond De-Icer uses a built-in thermostat to efficiently prevent pond icing, ensuring a safe environment for aquatic life.

Ideal for Cold Climate Ponds
Perfect for outdoor ponds, keeping fish and plants safe during harsh winter conditions by maintaining a hole in the ice.

Durability Praised by Users
Customers appreciate its long-lasting performance, with many reporting effective use for several years despite challenging weather.
Key specs
- Usage:Pond de-icer
- Dimensions:4.5 x 7.5 x 7.5 inches
- Special Features:Thermostatically controlled, anti-chew cord
- Power Source:Fully grounded 10-foot cord
- Material:Patented cast aluminum
9.4

Excellent

Our Rating

9.5
Temperature control

9.1
Cord length

8.7
Easy installation
4

Tetra Pond

TetraPond De-Icer, Thermostatically Controlled Winter Survival Solution For Fish, UL Listed
9.1

Excellent

Our Rating

9.3
Easy installation

9.1
Simple to use

9.1
Cord length
5

Danner
Danner Manufacturing, Inc., Pondmaster Pond De-icer, Red, #02175
Main highlights

Energy Efficient Heating
Fixed thermostatic control reduces heating time and saves electricity.

Ideal for Small Ponds
Perfect for ponds up to 250 gallons, maintaining fish safety.

Durability Praised by Users
Customers commend its durability, lasting several harsh winters.
Key specs
- Usage:Ponds up to 250 Gallons
- Dimensions:12 x 12 x 4 inches
- Special Features:Thermostatic Control
- Power Source:Electric
- Material:High Impact ABS Plastic
9.0

Excellent

Our Rating

9.9
Easy installation

9.9
Efficient Energy Use

8.9
Temperature control
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6

Hagen
Laguna PowerHeat 315-Watt Floating Pond Heater for Outdoor Ponds with Fish – Thermostat-Controlled De-Icer with LED Indicator, Safe for Plastic & Liner Ponds, 22 ft Cord
Main highlights

Energy-Efficient Heating
Operates at 315 watts with a thermostat to prevent overheating.

Ideal for Harsh Winters
Perfect for ponds in temperatures down to -20°F.

Reliable Performance
Praised for visible LED light and consistent operation.
Key specs
- Usage:Pond De-Icer
- Dimensions:7.5 x 7.5 x 5.2 inches
- Special Features:LED pilot light
- Power Source:Electrical cord
- Material:N/A
8.8

Very Good

Our Rating

9.9
Cord length

9.9
Temperature control

9.3
Easy installation
7

HITOP

HITOP Outdoor Pond Heater - 150W 300W 600W Aquarium Heater for Small Ponds, Ponds De-icer with Long Cable Wire and Floatable Foam
8.7

Very Good

Our Rating

9.9
Cord length

9.7
worth the money

9.7
Long life
8

Farm Innovators, Inc.
Farm Innovators Tank and Pond De-Icer for Livestock Containers up to 25 Gallons, C-250
Main highlights

Efficient Heating and Durability
The de-icer's 250-watt capacity and cast aluminum construction ensure efficient heating and long-lasting durability.

Ideal for Livestock Water Containers
Perfect for maintaining unfrozen water in livestock containers up to 25 gallons.

Energy-Saving Thermostatic Control
Built-in thermostatic control praised for reducing energy costs by operating only when necessary.
Key specs
- target species:Livestock
- material:Cast aluminum
- special feature:Thermostatic control
- power:250 watts
- capacity:Up to 25 gallons
8.6

Very Good

Our Rating
9

Xyingshine

Xyingshine Bird Bath Heater for Outdoor Winter Use, 60W Thermostatically Controlled De-icer, Water Warmer for Ponds and Birdbaths

10% Off
8.5

Good

Our Rating
10

Farm Innovators, Inc.
Farm Innovators Model PS-200 Pond De-Icer Heated Saucer, 200-Watt

17% Off
Main highlights

Floating Design for Winter Safety
Designed to float on top of the water to keep fish and plants warm and safe through winter. Cast-aluminum construction for durability and efficiency.

Ideal for Small Ponds and Kiddie Pools
Perfect for keeping small fish ponds and kiddie pools from freezing. Works best if started with water rather than ice.

Highly Effective Ice Prevention
Customers frequently praise its ability to keep small ponds free of ice, ensuring the safety of fish and other aquatic life during cold weather.
Key specs
- Usage:Pond De-Icer
- Dimensions:13 x 13 x 2 inches
- Special Features:Automatic Thermostat
- Power Source:N/A
- Material:Cast Aluminum
8.4

Good

Our Rating

9.3
Temperature control

8.7
safety

8.0
worth the money

10 Best Pond De Icers of 2025

1

Kasco Deicer 1 HP Lake & Pond De-icer 120V – Single Phase with 50 Ft Electric Power Cord | Water Deicer for Ponds, Lakes & Dock Bubbler

How do we rank?

How do we rank?

Analyzing top stores

2

Kasco Deicer 1/2 HP Lake & Pond De-icer 120V – Single Phase with 25 Ft Electric Power Cord | Water Deicer for Ponds, Lakes & Dock Bubbler

3

Farm Innovators 1250 Watts 7.5 Inch Cast Aluminum Floating Outdoor Pond De Icer Heater with Built in Thermostat Control and 10 Foot Cord, Green

9.5

9.1

8.7

4

TetraPond De-Icer, Thermostatically Controlled Winter Survival Solution For Fish, UL Listed

9.3

9.1

9.1

5

Danner Manufacturing, Inc., Pondmaster Pond De-icer, Red, #02175

9.9

9.9

8.9

6

Laguna PowerHeat 315-Watt Floating Pond Heater for Outdoor Ponds with Fish – Thermostat-Controlled De-Icer with LED Indicator, Safe for Plastic & Liner Ponds, 22 ft Cord

9.9

9.9

9.3

7

HITOP Outdoor Pond Heater - 150W 300W 600W Aquarium Heater for Small Ponds, Ponds De-icer with Long Cable Wire and Floatable Foam

9.9

9.7

9.7

8

Farm Innovators Tank and Pond De-Icer for Livestock Containers up to 25 Gallons, C-250

9

Xyingshine Bird Bath Heater for Outdoor Winter Use, 60W Thermostatically Controlled De-icer, Water Warmer for Ponds and Birdbaths

10

Farm Innovators Model PS-200 Pond De-Icer Heated Saucer, 200-Watt

9.3

8.7

8.0

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