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Spa Heaters(62)
Uses item details. Price when purchased online
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
Now$2099
current price Now $20.99, Was $30.99$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
1924.2 out of 5 Stars. 192 reviews
Briidea 1500W Titanium Portable Immersion Water Heater, Anti-Corrosion Sensor, Built-in Thermostat, for Hot Tub & Liquids $109.99
$10999
current price $109.99Briidea 1500W Titanium Portable Immersion Water Heater, Anti-Corrosion Sensor, Built-in Thermostat, for Hot Tub & Liquids
55 out of 5 Stars. 5 reviews
2000w Water Heater for Bathtub,Bucket Heater,Portable Electric Immersion Heater,Stainless Steel Immers Water Heater Bucket (Not auto shut off)
2000w Water Heater for Bathtub,Bucket Heater,Portable Electric Immersion Heater,Stainless Steel Immers Water Heater Bucket (Not auto shut off)
FAMKIT 2000W Immersion Water Heater, Portable Submersible Water Heater with Timed Auto Power Off, Electric Bucket Heater w/Digital Thermometer & 304 SS Guard, for Bathtub, Pool, Camping, Yellow $41.99
$4199
current price $41.99FAMKIT 2000W Immersion Water Heater, Portable Submersible Water Heater with Timed Auto Power Off, Electric Bucket Heater w/Digital Thermometer & 304 SS Guard, for Bathtub, Pool, Camping, Yellow
234.4 out of 5 Stars. 23 reviews
Best seller 2000W Fully Submersible Portable Electric Immersion Water Heater,Made with 304 Stainless Steel and Safety Silicone Cover,Bucket Heater for Bathtubs, Pools, Buckets From $29.99
From$2999
2000W Fully Submersible Portable Electric Immersion Water Heater,Made with 304 Stainless Steel and Safety Silicone Cover,Bucket Heater for Bathtubs, Pools, Buckets
543.9 out of 5 Stars. 54 reviews
OhhGo Immersion Water Heater, 1500W Electric Bucket Heater Stainless-Steel Portable Submersible Water Heater for Inflatable Pool Bathtub, Basin $20.49
$2049
current price $20.49OhhGo Immersion Water Heater, 1500W Electric Bucket Heater Stainless-Steel Portable Submersible Water Heater for Inflatable Pool Bathtub, Basin
824.2 out of 5 Stars. 82 reviews
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
From$2299
IFCOW 1500w Water Heater for Bathtub,Bucket Heater,Portable Electric Immersion Heater,Stainless Steel Immers Water Heater Bucket (Not auto shut off)
623.9 out of 5 Stars. 62 reviews
Wisewater 85K Btu Pool Heat Exchanger 316L Same Side Ports 1" & 3/4" FPT From $157.99
12 options
Available in additional 12 optionsFrom$15799
Wisewater 85K Btu Pool Heat Exchanger 316L Same Side Ports 1" & 3/4" FPT
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 $20.99
$2099
current price $20.99Wallfire 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
424.6 out of 5 Stars. 42 reviews
Portable Immersion Water Heater – 1500W/2000W Fast-Boiling Submersible Heater with Auto Shut-Off, Rust-Resistant for Baths, Pools & Foot Soaks
Portable Immersion Water Heater – 1500W/2000W Fast-Boiling Submersible Heater with Auto Shut-Off, Rust-Resistant for Baths, Pools & Foot Soaks
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
MTYIQS 1500W Immersion Heater, Portable Electric Water Heater Fast Heating for Buckets $24.99
$2499
current price $24.99MTYIQS 1500W Immersion Heater, Portable Electric Water Heater Fast Heating for Buckets
104.5 out of 5 Stars. 10 reviews
BLACK+DECKER Energy Efficient Pump Pool Heaters, 45", 137000 Btu $5,369.99
$5,36999
current price $5,369.99BLACK+DECKER Energy Efficient Pump Pool Heaters, 45", 137000 Btu
Immersion Water Heater,1500W Pool Heater with Switch Control,Bathtub Heater with Intelligent Temperature Control Us Plug $23.16 Was $46.08
Now$2316
current price Now $23.16, Was $46.08$46.08
Immersion Water Heater,1500W Pool Heater with Switch Control,Bathtub Heater with Intelligent Temperature Control Us Plug
13 out of 5 Stars. 1 reviews
2000W Electric Water Heater Fast Heating Pool and Bathtub Heater, Energy-Efficient Immersion Heater for Swimming Pools, Hot Tubs, and Home Use $19.99
$1999
current price $19.992000W Electric Water Heater Fast Heating Pool and Bathtub Heater, Energy-Efficient Immersion Heater for Swimming Pools, Hot Tubs, and Home Use
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 $12.29 Was $17.29
Now$1229
current price Now $12.29, Was $17.29$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
Pr406Aenx51 - 406,000 BTU Electronic NG Heater - Cupro-Nickel $4,540.00 Was $5,147.61
Now$4,54000
current price Now $4,540.00, Was $5,147.61$5,147.61
Pr406Aenx51 - 406,000 BTU Electronic NG Heater - Cupro-Nickel
Immersion Water Heater1500W, Portable Mini Pool Heater Bucket Heater for Bathtub, Hot Tub, Inflatable Pools $29.99
$2999
current price $29.99Immersion Water Heater1500W, Portable Mini Pool Heater Bucket Heater for Bathtub, Hot Tub, Inflatable Pools
Immersion Water Heater1500W, 3pcs Portable Mini Pool Heater Bucket Heater for Bathtub, Hot Tub, Inflatable Pools $64.99
$6499
current price $64.99Immersion Water Heater1500W, 3pcs Portable Mini Pool Heater Bucket Heater for Bathtub, Hot Tub, Inflatable Pools
Xqxayjr under $5 Stainless Steel Bathtub Heater, 1500W Portable Immersion Water Heater, Electric Water Heater for Bathtub Swimming Pool Bucket $14.19
$1419
current price $14.19Xqxayjr under $5 Stainless Steel Bathtub Heater, 1500W Portable Immersion Water Heater, Electric Water Heater for Bathtub Swimming Pool Bucket
Immersion Water Heater1500W, 2pcs Portable Mini Pool Heater Bucket Heater for Bathtub, Hot Tub, Inflatable Pools $44.98
$4498
current price $44.98Immersion Water Heater1500W, 2pcs Portable Mini Pool Heater Bucket Heater for Bathtub, Hot Tub, Inflatable Pools
CMrtew Immersion Water Heater - 304 Stainless Steel Portable Water Heater Built in Auto Power Off,Thermostat,Hot-tub Heater Anti-Scalding,Temperature Controller Spa Bucket Heater for Home Camping Rv $21.39
$2139
current price $21.39CMrtew Immersion Water Heater - 304 Stainless Steel Portable Water Heater Built in Auto Power Off,Thermostat,Hot-tub Heater Anti-Scalding,Temperature Controller Spa Bucket Heater for Home Camping Rv
Energy-Saving BLACK+DECKER Pool Heat Pump 53,000 BTU to Heat 10,000 Gallons $3,299.99
$3,29999
current price $3,299.99Energy-Saving BLACK+DECKER Pool Heat Pump 53,000 BTU to Heat 10,000 Gallons
PartyKindom Portable Electric Pool Heater 1500W Stainless Steel for Outdoor Use $25.99
$2599
current price $25.99PartyKindom Portable Electric Pool Heater 1500W Stainless Steel for Outdoor Use
HIBIBUD 2026 New Portable Water Heater 2000W,Pool Heater - Immersion Heater with Digital Thermometer,Upgraded Magnesium Oxide Heating for Fast Heating,For Small Pools,Bathtubs,Buckets,Tanks $17.91
$1791
current price $17.91HIBIBUD 2026 New Portable Water Heater 2000W,Pool Heater - Immersion Heater with Digital Thermometer,Upgraded Magnesium Oxide Heating for Fast Heating,For Small Pools,Bathtubs,Buckets,Tanks
Energy-Saving BLACK+DECKER Pool Heat Pump 110,000 BTU to Heat 25,000 Gallons $5,499.99
$5,49999
current price $5,499.99Energy-Saving BLACK+DECKER Pool Heat Pump 110,000 BTU to Heat 25,000 Gallons
Portable Pool Immersion Water Heater for Inflatable Pool Bathtub,Bucket Heater with 304 SS Guard and LCD Thermometer.Auto Power off Function 1500W Heating Rod Heats up to 5 $9.41
$941
current price $9.41Portable Pool Immersion Water Heater for Inflatable Pool Bathtub,Bucket Heater with 304 SS Guard and LCD Thermometer.Auto Power off Function 1500W Heating Rod Heats up to 5
23 out of 5 Stars. 2 reviews
Submersible Water Heater - 1500W Fast Heating for Small Pools & Bathtubs, 304 Stainless Steel with Thermostat(B) $39.99
$3999
current price $39.99Submersible Water Heater - 1500W Fast Heating for Small Pools & Bathtubs, 304 Stainless Steel with Thermostat(B)
3KW Electric Water Heater Thermostat For Swimming Pool Bathtub SPA Bath For Massage Hot Tub ,Easy to Operate $651.11
$65111
current price $651.113KW Electric Water Heater Thermostat For Swimming Pool Bathtub SPA Bath For Massage Hot Tub ,Easy to Operate
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
Clearance 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
Now$1799
current price Now $17.99, Was $19.99$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
LEFTHIGH Home 1500W Stainless Steel Household Immersion Water Heater for Inflatable Pool Bathtub, Portable Electric Heater with Safety Auto Shut Off Home and Kitchen $10.99
$1099
current price $10.99LEFTHIGH Home 1500W Stainless Steel Household Immersion Water Heater for Inflatable Pool Bathtub, Portable Electric Heater with Safety Auto Shut Off Home and Kitchen
eguiwyn Electric 2000 Watts Immersion Water Heater for Swimming Pool From $17.58
From$1758
eguiwyn Electric 2000 Watts Immersion Water Heater for Swimming Pool
15 out of 5 Stars. 1 reviews
Ohmyroo Portable Immersion Water Heater 2500W Stainless Steel Electric Heating Tool for Inflatable Pool and Bathtub From $8.77
From$877
Ohmyroo Portable Immersion Water Heater 2500W Stainless Steel Electric Heating Tool for Inflatable Pool and Bathtub
Hydro-Quip Pure Heat 1 kW In-Line Compact Whirlpool Bath Heater PH101-10UP $143.79
$14379
current price $143.79Hydro-Quip Pure Heat 1 kW In-Line Compact Whirlpool Bath Heater PH101-10UP
LEFTHIGH Home 2000W Stainless Steel Immersion Water Heater for Inflatable Swimming Pool Bathtub Bucket with Thermometer Safety Protection Home Decor $11.99
$1199
current price $11.99LEFTHIGH Home 2000W Stainless Steel Immersion Water Heater for Inflatable Swimming Pool Bathtub Bucket with Thermometer Safety Protection Home Decor
Uanit Bathtub Water Heater 2000W Non Automatic Power off Model Electric Immersion Heater Stainless Steel Quick Heating Swimming Pools Energy Saving Was $32.42
Uanit Bathtub Water Heater 2000W Non Automatic Power off Model Electric Immersion Heater Stainless Steel Quick Heating Swimming Pools Energy Saving
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
Now$15699
current price Now $156.99, Was $193.99$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
134.8 out of 5 Stars. 13 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
Briidea 120V 1500W WiFi Portable Immersion Water Heater, Anti-Corrosion, Works with Alexa & Google Assistant $129.99
$12999
current price $129.99Briidea 120V 1500W WiFi Portable Immersion Water Heater, Anti-Corrosion, Works with Alexa & Google Assistant
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