Spa Heaters

Uses item details. Price when purchased online

2000w Water Heater for Bathtub,Bucket Heater,Portable Electric Immersion Heater,Stainless Steel Immers Water Heater Bucket (Not auto shut off) From $24.99

2000w Water Heater for Bathtub,Bucket Heater,Portable Electric Immersion Heater,Stainless Steel Immers Water Heater Bucket (Not auto shut off)
Black, variant on 2000w Water Heater for Bathtub,Bucket Heater,Portable Electric Immersion Heater,Stainless Steel Immers Water Heater Bucket (Not auto shut off)
Multicolor, variant on 2000w Water Heater for Bathtub,Bucket Heater,Portable Electric Immersion Heater,Stainless Steel Immers Water Heater Bucket (Not auto shut off)
Yellow, variant on 2000w Water Heater for Bathtub,Bucket Heater,Portable Electric Immersion Heater,Stainless Steel Immers Water Heater Bucket (Not auto shut off)
From$2499

2000w Water Heater for Bathtub,Bucket Heater,Portable Electric Immersion Heater,Stainless Steel Immers Water Heater Bucket (Not auto shut off)

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OhhGo Immersion Water Heater, 1500W Electric Bucket Heater Stainless-Steel Portable Submersible Water Heater for Inflatable Pool Bathtub, Basin $20.98

OhhGo Immersion Water Heater, 1500W Electric Bucket Heater Stainless-Steel Portable Submersible Water Heater for Inflatable Pool Bathtub, Basin
current price $20.98

OhhGo Immersion Water Heater, 1500W Electric Bucket Heater Stainless-Steel Portable Submersible Water Heater for Inflatable Pool Bathtub, Basin

4.2 out of 5 Stars. 82 reviews
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Best seller Immersion Water Heater, Portable Bucket Heater with Switch + Temperature Control, 304 Stainless Steel Anti-scalding, Submersible Water Heater Bathtub Heats up to 5 gallons of Water in Minutes $20.99 Was $30.99

Immersion Water Heater, Portable Bucket Heater with Switch + Temperature Control, 304 Stainless Steel Anti-scalding, Submersible Water Heater Bathtub Heats up to 5 gallons of Water in Minutes
current price Now $20.99, Was $30.99

Immersion Water Heater, Portable Bucket Heater with Switch + Temperature Control, 304 Stainless Steel Anti-scalding, Submersible Water Heater Bathtub Heats up to 5 gallons of Water in Minutes

4.2 out of 5 Stars. 183 reviews
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BLACK+DECKER Energy Efficient Pump Pool Heaters, 45", 137000 Btu $5,369.99

BLACK+DECKER Energy Efficient Pump Pool Heaters, 45", 137000 Btu
current price $5,369.99

BLACK+DECKER Energy Efficient Pump Pool Heaters, 45", 137000 Btu

Best seller Pool Water Heater Above Ground, Portable 1500W Immersion Water Heater $25.99

Pool Water Heater Above Ground, Portable 1500W Immersion Water Heater
current price $25.99

Pool Water Heater Above Ground, Portable 1500W Immersion Water Heater

5 out of 5 Stars. 1 reviews

Wallfire Immersion Water Heater, Electric Submersible Water Trough Heater Anti-scalding Bucket Heater & Tub Hot Water Portable Heater with Digital LCD Thermometer,Auto Shut-Off,Yellow $19.58

Wallfire Immersion Water Heater, Electric Submersible Water Trough Heater Anti-scalding Bucket Heater & Tub Hot Water Portable Heater with Digital LCD Thermometer,Auto Shut-Off,Yellow
current price $19.58

Wallfire Immersion Water Heater, Electric Submersible Water Trough Heater Anti-scalding Bucket Heater & Tub Hot Water Portable Heater with Digital LCD Thermometer,Auto Shut-Off,Yellow

4.6 out of 5 Stars. 42 reviews
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Wisewater Swimming Pool Heat Exchanger 55kBtu Stainless Steel 316L Same Side Ports 1 1/2" & 1" FPT From $157.99

Wisewater Swimming Pool Heat Exchanger 55kBtu Stainless Steel 316L Same Side Ports 1 1/2" & 1" FPT
Available in additional 12 options
From$15799

Wisewater Swimming Pool Heat Exchanger 55kBtu Stainless Steel 316L Same Side Ports 1 1/2" & 1" FPT

Rollback IFCOW 1500w Water Heater for Bathtub,Bucket Heater,Portable Electric Immersion Heater,Stainless Steel Immers Water Heater Bucket (Not auto shut off) From $22.99

IFCOW 1500w Water Heater for Bathtub,Bucket Heater,Portable Electric Immersion Heater,Stainless Steel Immers Water Heater Bucket (Not auto shut off)
Black, variant on IFCOW 1500w Water Heater for Bathtub,Bucket Heater,Portable Electric Immersion Heater,Stainless Steel Immers Water Heater Bucket (Not auto shut off)
Multicolor, variant on IFCOW 1500w Water Heater for Bathtub,Bucket Heater,Portable Electric Immersion Heater,Stainless Steel Immers Water Heater Bucket (Not auto shut off)
Silver, variant on IFCOW 1500w Water Heater for Bathtub,Bucket Heater,Portable Electric Immersion Heater,Stainless Steel Immers Water Heater Bucket (Not auto shut off)
From$2299

IFCOW 1500w Water Heater for Bathtub,Bucket Heater,Portable Electric Immersion Heater,Stainless Steel Immers Water Heater Bucket (Not auto shut off)

3.9 out of 5 Stars. 62 reviews
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Clearance Stainless Steel Pool & Bathtub Water Heater, Household Electric Heating Tool, Portable Immersion Water Heater for Inflatable Swimming Pool Bathtub Home Spa and Large Container Water Heating Was $17.29

Stainless Steel Pool & Bathtub Water Heater, Household Electric Heating Tool, Portable Immersion Water Heater for Inflatable Swimming Pool Bathtub Home Spa and Large Container Water Heating

Stainless Steel Pool & Bathtub Water Heater, Household Electric Heating Tool, Portable Immersion Water Heater for Inflatable Swimming Pool Bathtub Home Spa and Large Container Water Heating

Immersion Water Heater,1500W Pool Heater with Switch Control,Bathtub Heater with Intelligent Temperature Control Us Plug $27.39

Immersion Water Heater,1500W Pool Heater with Switch Control,Bathtub Heater with Intelligent Temperature Control Us Plug
current price $27.39

Immersion Water Heater,1500W Pool Heater with Switch Control,Bathtub Heater with Intelligent Temperature Control Us Plug

2000W Electric Water Heater – Fast Heating Pool and Bathtub Heater, Energy-Efficient Immersion Heater for Swimming Pools, Hot Tubs, and Home Use

2000W Electric Water Heater – Fast Heating Pool and Bathtub Heater, Energy-Efficient Immersion Heater for Swimming Pools, Hot Tubs, and Home Use

2000W Electric Water Heater – Fast Heating Pool and Bathtub Heater, Energy-Efficient Immersion Heater for Swimming Pools, Hot Tubs, and Home Use

Energy-Saving BLACK+DECKER Pool Heat Pump 53,000 BTU to Heat 10,000 Gallons $3,299.99

Energy-Saving BLACK+DECKER Pool Heat Pump 53,000 BTU to Heat 10,000 Gallons
current price $3,299.99

Energy-Saving BLACK+DECKER Pool Heat Pump 53,000 BTU to Heat 10,000 Gallons

Electric Immersion Water Heater Boiler 2000w Swimming Pool Heater Fast Heating P Shower Nozzle,Black,Iron Was $18.43

Electric Immersion Water Heater Boiler 2000w Swimming Pool Heater Fast Heating P Shower Nozzle,Black,Iron

Electric Immersion Water Heater Boiler 2000w Swimming Pool Heater Fast Heating P Shower Nozzle,Black,Iron

Xqxayjr under $5 Stainless Steel Bathtub Heater, 1500W Portable Immersion Water Heater, Electric Water Heater for Bathtub Swimming Pool Bucket $14.19

Xqxayjr under $5 Stainless Steel Bathtub Heater, 1500W Portable Immersion Water Heater, Electric Water Heater for Bathtub Swimming Pool Bucket
current price $14.19

Xqxayjr under $5 Stainless Steel Bathtub Heater, 1500W Portable Immersion Water Heater, Electric Water Heater for Bathtub Swimming Pool Bucket

Portable Immersion Water Heater – 1500W/2000W Fast-Boiling Submersible Heater with Auto Shut-Off, Rust-Resistant for Baths, Pools & Foot Soaks From $28.51

Portable Immersion Water Heater – 1500W/2000W Fast-Boiling Submersible Heater with Auto Shut-Off, Rust-Resistant for Baths, Pools & Foot Soaks
Available in additional 2 options
From$2851

Portable Immersion Water Heater – 1500W/2000W Fast-Boiling Submersible Heater with Auto Shut-Off, Rust-Resistant for Baths, Pools & Foot Soaks

PartyKindom Submersible Electric Pool Heater 1500W Energy Efficient for Pools 2Pcs $52.29

PartyKindom  Submersible Electric Pool Heater 1500W Energy Efficient for Pools 2Pcs
current price $52.29

PartyKindom Submersible Electric Pool Heater 1500W Energy Efficient for Pools 2Pcs

2 out of 5 Stars. 1 reviews

Immersion Water Heater1500W, Portable Mini Pool Heater Bucket Heater for Bathtub, Hot Tub, Inflatable Pools $29.99

Immersion Water Heater1500W, Portable Mini Pool Heater Bucket Heater for Bathtub, Hot Tub, Inflatable Pools
current price $29.99

Immersion Water Heater1500W, Portable Mini Pool Heater Bucket Heater for Bathtub, Hot Tub, Inflatable Pools

Immersion Water Heater,1500W Pool Heater with Switch Control,Bathtub Heater with Intelligent Temperature Control Us Plug $21.90 Was $46.08

Immersion Water Heater,1500W Pool Heater with Switch Control,Bathtub Heater with Intelligent Temperature Control Us Plug
current price Now $21.90, Was $46.08

Immersion Water Heater,1500W Pool Heater with Switch Control,Bathtub Heater with Intelligent Temperature Control Us Plug

3 out of 5 Stars. 1 reviews

Pr406Aenx51 - 406,000 BTU Electronic NG Heater - Cupro-Nickel $4,540.00 Was $5,147.61

Pr406Aenx51 - 406,000 BTU Electronic NG Heater - Cupro-Nickel
current price Now $4,540.00, Was $5,147.61

Pr406Aenx51 - 406,000 BTU Electronic NG Heater - Cupro-Nickel

Water Heater,1500W Portable Electric 304 Stainless Heaters,for Pool Tub Buckets Motorhome Camping Outdoor Us Plug,1 x Water heater 1 x Thermometer 1 x Steel Wire Ball,Black $34.39

Water Heater,1500W Portable Electric 304 Stainless Heaters,for Pool Tub Buckets Motorhome Camping Outdoor Us Plug,1 x Water heater 1 x Thermometer 1 x Steel Wire Ball,Black
current price $34.39

Water Heater,1500W Portable Electric 304 Stainless Heaters,for Pool Tub Buckets Motorhome Camping Outdoor Us Plug,1 x Water heater 1 x Thermometer 1 x Steel Wire Ball,Black

Ohmyroo Portable Immersion Water Heater 2500W Stainless Steel Electric Heating Tool for Inflatable Pool and Bathtub From $8.77

Ohmyroo Portable Immersion Water Heater 2500W Stainless Steel Electric Heating Tool for Inflatable Pool and Bathtub
A, variant on Ohmyroo Portable Immersion Water Heater 2500W Stainless Steel Electric Heating Tool for Inflatable Pool and Bathtub
B, variant on Ohmyroo Portable Immersion Water Heater 2500W Stainless Steel Electric Heating Tool for Inflatable Pool and Bathtub
From$877

Ohmyroo Portable Immersion Water Heater 2500W Stainless Steel Electric Heating Tool for Inflatable Pool and Bathtub

Immersion Water Heater1500W, 3pcs Portable Mini Pool Heater Bucket Heater for Bathtub, Hot Tub, Inflatable Pools $64.99

Immersion Water Heater1500W, 3pcs Portable Mini Pool Heater Bucket Heater for Bathtub, Hot Tub, Inflatable Pools
current price $64.99

Immersion Water Heater1500W, 3pcs Portable Mini Pool Heater Bucket Heater for Bathtub, Hot Tub, Inflatable Pools

Immersion Water Heater1500W, 2pcs Portable Mini Pool Heater Bucket Heater for Bathtub, Hot Tub, Inflatable Pools $44.98

Immersion Water Heater1500W, 2pcs Portable Mini Pool Heater Bucket Heater for Bathtub, Hot Tub, Inflatable Pools
current price $44.98

Immersion Water Heater1500W, 2pcs Portable Mini Pool Heater Bucket Heater for Bathtub, Hot Tub, Inflatable Pools

3KW Electric Water Heater Thermostat For Swimming Pool Bathtub SPA Bath For Massage Hot Tub ,Easy to Operate $651.11

3KW Electric Water Heater Thermostat For Swimming Pool Bathtub SPA Bath For Massage Hot Tub ,Easy to Operate
current price $651.11

3KW Electric Water Heater Thermostat For Swimming Pool Bathtub SPA Bath For Massage Hot Tub ,Easy to Operate

syligr Portable Electric Heating Rod, Inch Stainless Steel Water Heater with Auto Shut Off and Temperature Control, Submersible Immersion Heater for Swimming Pool Bathtub, Home Outdoor Camping Use $17.99 Was $19.99

syligr Portable Electric Heating Rod, Inch Stainless Steel Water Heater with Auto Shut Off and Temperature Control, Submersible Immersion Heater for Swimming Pool Bathtub, Home Outdoor Camping Use
current price Now $17.99, Was $19.99

syligr Portable Electric Heating Rod, Inch Stainless Steel Water Heater with Auto Shut Off and Temperature Control, Submersible Immersion Heater for Swimming Pool Bathtub, Home Outdoor Camping Use

Immersion Water Heater 1500W Pool Heater for Above Ground Portable Electric Heater Submersible Hot Tub Heater with Stainless Steel Bathtub Bucket Basin Pool Heat 5 Gallon Water in Minutes(Yellow) $26.57

Immersion Water Heater 1500W Pool Heater for Above Ground Portable Electric Heater Submersible Hot Tub Heater with Stainless Steel Bathtub Bucket Basin Pool Heat 5 Gallon Water in Minutes(Yellow)
current price $26.57

Immersion Water Heater 1500W Pool Heater for Above Ground Portable Electric Heater Submersible Hot Tub Heater with Stainless Steel Bathtub Bucket Basin Pool Heat 5 Gallon Water in Minutes(Yellow)

UKCOCO Electric Water Heater for Above Ground Pools with Stainless Steel Outside Shell $25.99

UKCOCO Electric Water Heater for Above Ground Pools with Stainless Steel Outside Shell
current price $25.99

UKCOCO Electric Water Heater for Above Ground Pools with Stainless Steel Outside Shell

PartyKindom Portable Electric Pool Heater 1500W Stainless Steel for Outdoor Use $25.99

PartyKindom Portable Electric Pool Heater 1500W Stainless Steel for Outdoor Use
current price $25.99

PartyKindom Portable Electric Pool Heater 1500W Stainless Steel for Outdoor Use

Energy-Saving BLACK+DECKER Pool Heat Pump 110,000 BTU to Heat 25,000 Gallons $5,499.99

Energy-Saving BLACK+DECKER Pool Heat Pump 110,000 BTU to Heat 25,000 Gallons
current price $5,499.99

Energy-Saving BLACK+DECKER Pool Heat Pump 110,000 BTU to Heat 25,000 Gallons

18kw Water Heater For Swimming Pool &amp Bathtube Thermostat Waterproof Touch Screen From $747.42

18kw Water Heater For Swimming Pool &amp Bathtube Thermostat Waterproof Touch Screen
Single phase, variant on 18kw Water Heater For Swimming Pool &amp Bathtube Thermostat Waterproof Touch Screen
Dual-phase 240v, variant on 18kw Water Heater For Swimming Pool &amp Bathtube Thermostat Waterproof Touch Screen
Three phase 380v, variant on 18kw Water Heater For Swimming Pool &amp Bathtube Thermostat Waterproof Touch Screen
From$74742

18kw Water Heater For Swimming Pool & Bathtube Thermostat Waterproof Touch Screen

Portable Pool Water Heater 120V 1500W Immersion Electric Heater With Digital Thermometer For Inflatable Pool Bathtub ,Energy Efficient $62.72

Portable Pool Water Heater 120V 1500W Immersion Electric Heater With Digital Thermometer For Inflatable Pool Bathtub ,Energy Efficient
current price $62.72

Portable Pool Water Heater 120V 1500W Immersion Electric Heater With Digital Thermometer For Inflatable Pool Bathtub ,Energy Efficient

eguiwyn Electric 2000 Watts Immersion Water Heater for Swimming Pool From $17.58

eguiwyn Electric 2000 Watts Immersion Water Heater for Swimming Pool
B-Blue, variant on eguiwyn Electric 2000 Watts Immersion Water Heater for Swimming Pool
B-Pink, variant on eguiwyn Electric 2000 Watts Immersion Water Heater for Swimming Pool
From$1758

eguiwyn Electric 2000 Watts Immersion Water Heater for Swimming Pool

5 out of 5 Stars. 1 reviews

Submersible Water Heater - 1500W Fast Heating for Small Pools & Bathtubs, 304 Stainless Steel with Thermostat(B) $39.99

Submersible Water Heater - 1500W Fast Heating for Small Pools & Bathtubs, 304 Stainless Steel with Thermostat(B)
current price $39.99

Submersible Water Heater - 1500W Fast Heating for Small Pools & Bathtubs, 304 Stainless Steel with Thermostat(B)

HHGBAD 1500W Stainless Steel Immersion Water Heater, Fast Heating, Safety Protection, Durable Material, Suitable for Buckets, Bathtubs, Portable Pools, Indoor and Outdoor Use

HHGBAD 1500W Stainless Steel Immersion Water Heater, Fast Heating, Safety Protection, Durable Material, Suitable for Buckets, Bathtubs, Portable Pools, Indoor and Outdoor Use

HHGBAD 1500W Stainless Steel Immersion Water Heater, Fast Heating, Safety Protection, Durable Material, Suitable for Buckets, Bathtubs, Portable Pools, Indoor and Outdoor Use

Best seller KFFKFF 12-Gallon Electric Tank Water Heater, 1600W Point-of-Use Unit with LED Heating Indicator, Adjustable Knob, Side Outlet, 120V Compact Design with T&P Valve for Apartments and Studios, Gray $156.99 Was $193.99

KFFKFF 12-Gallon Electric Tank Water Heater, 1600W Point-of-Use Unit with LED Heating Indicator, Adjustable Knob, Side Outlet, 120V Compact Design with T&P Valve for Apartments and Studios, Gray
current price Now $156.99, Was $193.99

KFFKFF 12-Gallon Electric Tank Water Heater, 1600W Point-of-Use Unit with LED Heating Indicator, Adjustable Knob, Side Outlet, 120V Compact Design with T&P Valve for Apartments and Studios, Gray

4.8 out of 5 Stars. 13 reviews
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Portable Electric Water Heater with Temperature Control, Automatic Shut Off, Stainless Steel Heating Rod for Bathtub, Pool, Basin, 11.41 Inch $21.87

Portable Electric Water Heater with Temperature Control, Automatic Shut Off, Stainless Steel Heating Rod for Bathtub, Pool, Basin, 11.41 Inch
current price $21.87

Portable Electric Water Heater with Temperature Control, Automatic Shut Off, Stainless Steel Heating Rod for Bathtub, Pool, Basin, 11.41 Inch

Uanit Bathtub Water Heater 2000W Non Automatic Power off Model Electric Immersion Heater Stainless Steel Quick Heating Swimming Pools Energy Saving

Uanit Bathtub Water Heater 2000W Non Automatic Power off Model Electric Immersion Heater Stainless Steel Quick Heating Swimming Pools Energy Saving

Uanit Bathtub Water Heater 2000W Non Automatic Power off Model Electric Immersion Heater Stainless Steel Quick Heating Swimming Pools Energy Saving

20L Tankless Propane Water Heater - 5.26GPM , Outdoor Portable Gas Instant Hot Water Heater with Digital Display and Multi-Protection for Camping Trips, Boat Cabins $169.99

20L Tankless Propane Water Heater - 5.26GPM , Outdoor Portable Gas Instant Hot Water Heater with Digital Display and Multi-Protection for Camping Trips, Boat Cabins
current price $169.99

20L Tankless Propane Water Heater - 5.26GPM , Outdoor Portable Gas Instant Hot Water Heater with Digital Display and Multi-Protection for Camping Trips, Boat Cabins

4.3 out of 5 Stars. 10 reviews

Electric Immersion Water Heater Boiler 1500w Swimming Pool Heater Fast Heating P Shower Nozzle,B,Iron Was $21.15

Electric Immersion Water Heater Boiler 1500w Swimming Pool Heater Fast Heating P Shower Nozzle,B,Iron

Electric Immersion Water Heater Boiler 1500w Swimming Pool Heater Fast Heating P Shower Nozzle,B,Iron

Best seller KFFKFF 10-Gallon Electric Tank Water Heater, 1.6kW Point-of-Use Hot Water System with LED Heating Indicator, Knob Control, 120V Storage Design, T&P Valve for Small Spaces, RVs $156.99

KFFKFF 10-Gallon Electric Tank Water Heater, 1.6kW Point-of-Use Hot Water System with LED Heating Indicator, Knob Control, 120V Storage Design, T&P Valve for Small Spaces, RVs
current price $156.99

KFFKFF 10-Gallon Electric Tank Water Heater, 1.6kW Point-of-Use Hot Water System with LED Heating Indicator, Knob Control, 120V Storage Design, T&P Valve for Small Spaces, RVs

4.6 out of 5 Stars. 5 reviews
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