Shop hot tub heater

Sponsored
$690.00
Hydro-Quip Heatmax-11 11KW 230V Stand Alone Heater
Pool Warehouse
$690.00
Hydro-Quip Heatmax-11 11KW 230V Stand Alone Heater
Pool Warehouse
$809.00
Coates ST 11KW 240V Electric Spa Heater
Pool Warehouse
$809.00
Coates ST 11KW 240V Electric Spa Heater
Pool Warehouse
$2,189.95
Raypak E3T 27KW 92K BTU Digital Pool And Spa Heater
Pool Warehouse
$2,189.95
Raypak E3T 27KW 92K BTU Digital Pool And Spa Heater
Pool Warehouse
$224.00
Hydro-Quip 26-0054-K 11.0KW 240V 8000 Series Heater Assembly
Pool Warehouse
$224.00
Hydro-Quip 26-0054-K 11.0KW 240V 8000 Series Heater Assembly
Pool Warehouse
$150.00
Balboa 26-58104-K 4KW Heater Assembly With M7 Sensor
Pool Warehouse
$150.00
Balboa 26-58104-K 4KW Heater Assembly With M7 Sensor
Pool Warehouse
$144.00
Jacuzzi Heater For Electronic Systems 5.5KW 240 Volts 48-PS55 Heater Manifolds
SpaCare
$144.00
Jacuzzi Heater For Electronic Systems 5.5KW 240 Volts 48-PS55 Heater Manifolds
SpaCare
$392.00
Hydro-Quip 27-V310-5T-K 4KW 220V Low-Flow Heater Assembly
Pool Warehouse
$392.00
Hydro-Quip 27-V310-5T-K 4KW 220V Low-Flow Heater Assembly
Pool Warehouse
$169.00
Balboa Water Group (OEM) - Balboa Water Group M7 Heater Manifold 5.5 KW 220 Volt W/Sensors G7512 M7 Heater Assemblies
SpaCare
$169.00
Balboa Water Group (OEM) - Balboa Water Group M7 Heater Manifold 5.5 KW 220 Volt W/Sensors G7512 M7 Heater Assemblies
SpaCare
$639.95
Balboa VS510SZ Spa Controller Kit W/ VL701S Topside, 5.5KW Heater (SEE REPLACEMENT BELOW)
SpaGuts
Free shipping
$639.95
Balboa VS510SZ Spa Controller Kit W/ VL701S Topside, 5.5KW Heater (SEE REPLACEMENT BELOW)
SpaGuts
$162.95
Heater Assy, Universal Rite-Fit, Flo-Thru, Balboa Series, 5.5KW 220V Titanium, 15 Inch X 2.0 Inch
SpaGuts
Free shipping
$162.95
Heater Assy, Universal Rite-Fit, Flo-Thru, Balboa Series, 5.5KW 220V Titanium, 15 Inch X 2.0 Inch
SpaGuts
$812.89
Raypak E3T Digital Spa Electric Heater 5.5KW 18,767 BTU 017125
Pool Supply Unlimited
$812.89
Raypak E3T Digital Spa Electric Heater 5.5KW 18,767 BTU 017125
Pool Supply Unlimited
$174.00
Balboa Water Group Balboa Flothru Heater BP100, 4.0Kw G7411 M7 Heater Assemblies
SpaCare
$174.00
Balboa Water Group Balboa Flothru Heater BP100, 4.0Kw G7411 M7 Heater Assemblies
SpaCare
$80.00
Balboa Water Group Hydroquip Heater M7 VS With Studs 4Kw 26-58104-K
Amazon.com
9
$80.00
Balboa Water Group Hydroquip Heater M7 VS With Studs 4Kw 26-58104-K
Amazon.com
$179.95
Balboa OEM VS M7 Heater ASSY W/ Sensors, BP Style Heater Cable, 5.5KW, G7512
SpaGuts
Free shipping
$179.95
Balboa OEM VS M7 Heater ASSY W/ Sensors, BP Style Heater Cable, 5.5KW, G7512
SpaGuts
$169.99
LINGLONGTEMP 1500W Titanium Fully Submersible Portable Electric Hot Tub & Pool Immersion Water Heater With GFCI Plug, Temperature Control For
Amazon.com
3
Free shipping
$169.99
LINGLONGTEMP 1500W Titanium Fully Submersible Portable Electric Hot Tub & Pool Immersion Water Heater With GFCI Plug, Temperature Control For
Amazon.com
$36.89
Dgqtrx 5.5Kw Titanium Hot Tub Heater Element For Balboa Spa Heater Elementflo-Thru Universal Hot Tub Heater Replacement Element(10 In)
Amazon.com
1
Free shipping
$36.89
Dgqtrx 5.5Kw Titanium Hot Tub Heater Element For Balboa Spa Heater Elementflo-Thru Universal Hot Tub Heater Replacement Element(10 In)
Amazon.com
$179.95
Balboa OEM VS M7 Heater ASSY Kit W/ Sensors, BP Style Heater Cable, 5.5KW, W/ Tailpieces, 58306KIT
SpaGuts
Free shipping
$179.95
Balboa OEM VS M7 Heater ASSY Kit W/ Sensors, BP Style Heater Cable, 5.5KW, W/ Tailpieces, 58306KIT
SpaGuts
$163.00
Balboa Water Group Balboa VS100 Heater Assembly With Sensors 1.0/4.0 Kw G7414 M7 Heater Assemblies
SpaCare
2
$163.00
Balboa Water Group Balboa VS100 Heater Assembly With Sensors 1.0/4.0 Kw G7414 M7 Heater Assemblies
SpaCare
$174.95
Replacement Heater ASSY, By Therm Products, For The 5.5KW Balboa VS M7 W/Sensors, 26-58083
SpaGuts
Free shipping
$174.95
Replacement Heater ASSY, By Therm Products, For The 5.5KW Balboa VS M7 W/Sensors, 26-58083
SpaGuts
$199.95
Balboa OEM VS M7 Heater ASSY W/ Sensors, BP Style Heater Plug N Click Cable Kit, 5.5KW, G7512KIT
SpaGuts
Free shipping
$199.95
Balboa OEM VS M7 Heater ASSY W/ Sensors, BP Style Heater Plug N Click Cable Kit, 5.5KW, G7512KIT
SpaGuts
$154.98
Hydroquip 5.5Kw Balboa Heater Assembly With M7 Sensors & Studs 26-58083-K
PoolZoom.com
$154.98
Hydroquip 5.5Kw Balboa Heater Assembly With M7 Sensors & Studs 26-58083-K
PoolZoom.com
$204.95
Balboa OEM VS M7 Heater ASSY With Sensors, 3.0KW Inc, 58118 (Special Order)
SpaGuts
Free shipping
$204.95
Balboa OEM VS M7 Heater ASSY With Sensors, 3.0KW Inc, 58118 (Special Order)
SpaGuts
$2,081.00
Hayward W3H135FDP H-Series 135K BTU Propane Above Ground Pool And Spa Heater
Pool Warehouse
$2,081.00
Hayward W3H135FDP H-Series 135K BTU Propane Above Ground Pool And Spa Heater
Pool Warehouse
$189.95
Balboa OEM VS M7 Heater ASSY W/ Sensors, BP Style Heater Cable, 4.0KW, G7412
SpaGuts
Free shipping
$189.95
Balboa OEM VS M7 Heater ASSY W/ Sensors, BP Style Heater Cable, 4.0KW, G7412
SpaGuts
$1,949.00
Hayward H-Series Natural 135K BTU Pool And Spa Heater W3H135FDN
Pool Supply Unlimited
24
$1,949.00
Hayward H-Series Natural 135K BTU Pool And Spa Heater W3H135FDN
Pool Supply Unlimited
$799.00
Coates 11Kw 240V Spa Heater - Single Phase 12411ST
PoolZoom.com
$799.00
Coates 11Kw 240V Spa Heater - Single Phase 12411ST
PoolZoom.com
$289.95
Balboa OEM VS M7 Heater ASSY W/ Sensors, BP Style Heater Cable, 4.0KW Titanium Element, G7432 (SPECIAL ORDER)
SpaGuts
Free shipping
$289.95
Balboa OEM VS M7 Heater ASSY W/ Sensors, BP Style Heater Cable, 4.0KW Titanium Element, G7432 (SPECIAL ORDER)
SpaGuts
$189.95
Balboa OEM Heater ASSY KIT, VS100, 4.0KW 220V, 10 in X 1.5 In, w/36in Sensors And Cable, Tailpieces And Gaskets
SpaGuts
Free shipping
$189.95
Balboa OEM Heater ASSY KIT, VS100, 4.0KW 220V, 10 in X 1.5 In, w/36in Sensors And Cable, Tailpieces And Gaskets
SpaGuts
$199.95
Hydro Quip Heater Assy, 8000 Sys, Balboa Series, M7, 5.5KW 220V Ti, 26-0053-F-M7-KS (SPECIAL ORDER)
SpaGuts
Free shipping
$199.95
Hydro Quip Heater Assy, 8000 Sys, Balboa Series, M7, 5.5KW 220V Ti, 26-0053-F-M7-KS (SPECIAL ORDER)
SpaGuts
$190.95
Balboa OEM Heater ASSY, M7 Sensors, Power Cord, VS100, 4.0KW, 10 in X 1.5 In, G7414
SpaGuts
Free shipping
$190.95
Balboa OEM Heater ASSY, M7 Sensors, Power Cord, VS100, 4.0KW, 10 in X 1.5 In, G7414
SpaGuts
$168.79
Gecko Aqua FLO Alliance Heat.W T9920-101435
Amazon.com
65
Free shipping
$168.79
Gecko Aqua FLO Alliance Heat.W T9920-101435
Amazon.com
$585.00
HEATMAX RHS-5.5 Heater, Stand Alone, 5.5 Kw, 240V, HEATMAX RHS-5.5 At Easy Spa Parts
Easy Spa Parts, LLC
$585.00
HEATMAX RHS-5.5 Heater, Stand Alone, 5.5 Kw, 240V, HEATMAX RHS-5.5 At Easy Spa Parts
Easy Spa Parts, LLC
$35.99
Duckcowsc 5.5KW 240V Titanium Hot Tub Heating Element For Balboa Spa Heater, Replacement For Flo-Thru Universal Heating Element And Spa Electric
Amazon.com
Free shipping
$35.99
Duckcowsc 5.5KW 240V Titanium Hot Tub Heating Element For Balboa Spa Heater, Replacement For Flo-Thru Universal Heating Element And Spa Electric
Amazon.com
$148.00
Gecko SCLASS/SSPA Heater Assembly 5.5 Kw/220 Volt C2550-0800ET-G Gecko Heater Manifolds
SpaCare
$148.00
Gecko SCLASS/SSPA Heater Assembly 5.5 Kw/220 Volt C2550-0800ET-G Gecko Heater Manifolds
SpaCare
$107.29
Hydroquip 4.0KW Universal Rite Fit Flow Thru Heater, 240V 48-1540-RP
PoolZoom.com
$107.29
Hydroquip 4.0KW Universal Rite Fit Flow Thru Heater, 240V 48-1540-RP
PoolZoom.com
$294.95
Balboa OEM VS M7 Heater ASSY W/ Sensors, BP Style Heater Plug N Click Cable Kit, 4.0KW Titanium Element, G7432KIT (SPECIAL ORDER)
SpaGuts
Free shipping
$294.95
Balboa OEM VS M7 Heater ASSY W/ Sensors, BP Style Heater Plug N Click Cable Kit, 4.0KW Titanium Element, G7432KIT (SPECIAL ORDER)
SpaGuts
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    Shop hot tub heater

    Sponsored
    $690.00
    Hydro-Quip Heatmax-11 11KW 230V Stand Alone Heater
    Pool Warehouse
    $690.00
    Hydro-Quip Heatmax-11 11KW 230V Stand Alone Heater
    Pool Warehouse
    $809.00
    Coates ST 11KW 240V Electric Spa Heater
    Pool Warehouse
    $809.00
    Coates ST 11KW 240V Electric Spa Heater
    Pool Warehouse
    $2,189.95
    Raypak E3T 27KW 92K BTU Digital Pool And Spa Heater
    Pool Warehouse
    $2,189.95
    Raypak E3T 27KW 92K BTU Digital Pool And Spa Heater
    Pool Warehouse
    $224.00
    Hydro-Quip 26-0054-K 11.0KW 240V 8000 Series Heater Assembly
    Pool Warehouse
    $224.00
    Hydro-Quip 26-0054-K 11.0KW 240V 8000 Series Heater Assembly
    Pool Warehouse
    $150.00
    Balboa 26-58104-K 4KW Heater Assembly With M7 Sensor
    Pool Warehouse
    $150.00
    Balboa 26-58104-K 4KW Heater Assembly With M7 Sensor
    Pool Warehouse
    $144.00
    Jacuzzi Heater For Electronic Systems 5.5KW 240 Volts 48-PS55 Heater Manifolds
    SpaCare
    $144.00
    Jacuzzi Heater For Electronic Systems 5.5KW 240 Volts 48-PS55 Heater Manifolds
    SpaCare
    $392.00
    Hydro-Quip 27-V310-5T-K 4KW 220V Low-Flow Heater Assembly
    Pool Warehouse
    $392.00
    Hydro-Quip 27-V310-5T-K 4KW 220V Low-Flow Heater Assembly
    Pool Warehouse
    $169.00
    Balboa Water Group (OEM) - Balboa Water Group M7 Heater Manifold 5.5 KW 220 Volt W/Sensors G7512 M7 Heater Assemblies
    SpaCare
    $169.00
    Balboa Water Group (OEM) - Balboa Water Group M7 Heater Manifold 5.5 KW 220 Volt W/Sensors G7512 M7 Heater Assemblies
    SpaCare
    $639.95
    Balboa VS510SZ Spa Controller Kit W/ VL701S Topside, 5.5KW Heater (SEE REPLACEMENT BELOW)
    SpaGuts
    Free shipping
    $639.95
    Balboa VS510SZ Spa Controller Kit W/ VL701S Topside, 5.5KW Heater (SEE REPLACEMENT BELOW)
    SpaGuts
    $162.95
    Heater Assy, Universal Rite-Fit, Flo-Thru, Balboa Series, 5.5KW 220V Titanium, 15 Inch X 2.0 Inch
    SpaGuts
    Free shipping
    $162.95
    Heater Assy, Universal Rite-Fit, Flo-Thru, Balboa Series, 5.5KW 220V Titanium, 15 Inch X 2.0 Inch
    SpaGuts
    $812.89
    Raypak E3T Digital Spa Electric Heater 5.5KW 18,767 BTU 017125
    Pool Supply Unlimited
    $812.89
    Raypak E3T Digital Spa Electric Heater 5.5KW 18,767 BTU 017125
    Pool Supply Unlimited
    $174.00
    Balboa Water Group Balboa Flothru Heater BP100, 4.0Kw G7411 M7 Heater Assemblies
    SpaCare
    $174.00
    Balboa Water Group Balboa Flothru Heater BP100, 4.0Kw G7411 M7 Heater Assemblies
    SpaCare
    $80.00
    Balboa Water Group Hydroquip Heater M7 VS With Studs 4Kw 26-58104-K
    Amazon.com
    9
    $80.00
    Balboa Water Group Hydroquip Heater M7 VS With Studs 4Kw 26-58104-K
    Amazon.com
    $179.95
    Balboa OEM VS M7 Heater ASSY W/ Sensors, BP Style Heater Cable, 5.5KW, G7512
    SpaGuts
    Free shipping
    $179.95
    Balboa OEM VS M7 Heater ASSY W/ Sensors, BP Style Heater Cable, 5.5KW, G7512
    SpaGuts
    $169.99
    LINGLONGTEMP 1500W Titanium Fully Submersible Portable Electric Hot Tub & Pool Immersion Water Heater With GFCI Plug, Temperature Control For
    Amazon.com
    3
    Free shipping
    $169.99
    LINGLONGTEMP 1500W Titanium Fully Submersible Portable Electric Hot Tub & Pool Immersion Water Heater With GFCI Plug, Temperature Control For
    Amazon.com
    $36.89
    Dgqtrx 5.5Kw Titanium Hot Tub Heater Element For Balboa Spa Heater Elementflo-Thru Universal Hot Tub Heater Replacement Element(10 In)
    Amazon.com
    1
    Free shipping
    $36.89
    Dgqtrx 5.5Kw Titanium Hot Tub Heater Element For Balboa Spa Heater Elementflo-Thru Universal Hot Tub Heater Replacement Element(10 In)
    Amazon.com
    $179.95
    Balboa OEM VS M7 Heater ASSY Kit W/ Sensors, BP Style Heater Cable, 5.5KW, W/ Tailpieces, 58306KIT
    SpaGuts
    Free shipping
    $179.95
    Balboa OEM VS M7 Heater ASSY Kit W/ Sensors, BP Style Heater Cable, 5.5KW, W/ Tailpieces, 58306KIT
    SpaGuts
    $163.00
    Balboa Water Group Balboa VS100 Heater Assembly With Sensors 1.0/4.0 Kw G7414 M7 Heater Assemblies
    SpaCare
    2
    $163.00
    Balboa Water Group Balboa VS100 Heater Assembly With Sensors 1.0/4.0 Kw G7414 M7 Heater Assemblies
    SpaCare

    • Best Spa Heater | 10 Best Spa Heaters (2025)

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      SponsoredFind and Compare the Best Spa Heaters Based on Price, Features, Ratings & Reviews. Looking for the Best Spa Heaters? Compare Before You Buy.
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