Spa heater

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Home / / Spa heater refurbished & used for sale | For Sale USA
Bestway saluspa coleman - saluspa,

Bestway saluspa coleman - saluspa,

$269.95
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Fault spa heater fit for - spa,

Fault spa heater fit for - spa,

$188.00
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Oem watkins hot spring - watkins,

Oem watkins hot spring - watkins,

$274.95
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For pentair - for,

For pentair - for,

$298.99
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Fault spa heater for - heater, hot

Fault spa heater for - heater, hot

$175.50
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5kw 240v titanium hot tub - 5.5kw,

5kw 240v titanium hot tub - 5.5kw,

$25.99
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Bestway saluspa coleman hot - saluspa,

Bestway saluspa coleman hot - saluspa,

$214.12
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New box hayward universal - hayward,

New box hayward universal - hayward,

$2800.00
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Xtremepowerus 800btu - xtremepowerus, 14,800btu

Xtremepowerus 800btu - xtremepowerus, 14,800btu

$468.00
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3kw pool heater electric water - pool,

3kw pool heater electric water - pool,

$97.51
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Intex purespa spa control unit - control,

Intex purespa spa control unit - control,

$150.00
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4kw 240v titanium hot tub - 4kw,

4kw 240v titanium hot tub - 4kw,

$25.99
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Fault spa heater - for, hot

Fault spa heater - for, hot

$135.36
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Hot spring 76227 titanium 6kw - spring,

Hot spring 76227 titanium 6kw - spring,

$134.99
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6500 310 low flow - low,

6500 310 low flow - low,

$238.99
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15kw water thermostat heater - thermostat,

15kw water thermostat heater - thermostat,

$164.85
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Hayward universal series - universal, h-series

Hayward universal series - universal, h-series

$3699.00
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Spa heater titanium - titanium, 4kw

Spa heater titanium - titanium, 4kw

$152.22
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Hot tub spa heater for - hot, 1995+

Hot tub spa heater for - hot, 1995+

$127.99
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Fault titanium spa heater - titanium,

Fault titanium spa heater - titanium,

$195.50
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Hot tub spa heater - tub, for

Hot tub spa heater - tub, for

$126.99
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Laing 5kw 240v replacement - laing, 5.5kw

Laing 5kw 240v replacement - laing, 5.5kw

$240.20
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Smart low flow heater for - smart, low-flow

Smart low flow heater for - smart, low-flow

$233.00
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15kw 240v water - 15kw/240v,

15kw 240v water - 15kw/240v,

$199.98
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Electric swimming pool heater - electric,

Electric swimming pool heater - electric,

$115.00
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Bestway saluspa coleman hot - saluspa,

Bestway saluspa coleman hot - saluspa,

$145.00
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Hot tub spa heater rmf - tub/spa, 240v

Hot tub spa heater rmf - tub/spa, 240v

$89.00
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18kw electric swimming - electric,

18kw electric swimming - electric,

$259.99
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15kw 220v digital - 15kw,

15kw 220v digital - 15kw,

$188.30
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New 0kw 240v - 6.0kw, 240v/120v-

New 0kw 240v - 6.0kw, 240v/120v-

$167.91
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Keya 3kw 220v spa pool - keya,

Keya 3kw 220v spa pool - keya,

$180.00
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77707 0016 manifold - 77707-0016,

77707 0016 manifold - 77707-0016,

$298.99
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Hot tub spa - spa, for

Hot tub spa - spa, for

$127.99
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Avenli inflatable hot tub - avenli,

Avenli inflatable hot tub - avenli,

$180.00
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58117 spa heater assembly - spa,

58117 spa heater assembly - spa,

$139.99
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H30 rs1 spa heater 3000w - lx,

H30 rs1 spa heater 3000w - lx,

$130.00
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6kw fault spa - 6kw,

6kw fault spa - 6kw,

$134.80
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4kw 240v titanium hot - hot, tub

4kw 240v titanium hot - hot, tub

$25.99
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15kw water thermostat heater - 15kw,

15kw water thermostat heater - 15kw,

$185.19
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Electric water heater 15kw - heater,

Electric water heater 15kw - heater,

$164.68
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Fault titanium spa heater - no-fault,

Fault titanium spa heater - no-fault,

$319.95
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Electric spa heater - electric, heater,

Electric spa heater - electric, heater,

$699.00
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Fault spa heater - spa, hot

Fault spa heater - spa, hot

$133.23
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For balboa 58083 heater - for,

For balboa 58083 heater - for,

$116.99
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11kw electric swimming pool - 11kw,

11kw electric swimming pool - 11kw,

$222.99
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Flow thru spa heater - spa, manifold

Flow thru spa heater - spa, manifold

$42.95
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Pentair mastertemp high - pentair,

Pentair mastertemp high - pentair,

$2249.00
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Oem watkins 77119 heater - oem,

Oem watkins 77119 heater - oem,

$150.00
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Therm spa heater - spa, hot

Therm spa heater - spa, hot

$179.00
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Gecko spa hot - gecko,

Gecko spa hot - gecko,

$209.99
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403471 rs101 dreammaker spa - 403471,

403471 rs101 dreammaker spa - 403471,

$168.51
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Spa hot tub heater - heater, assembly

Spa hot tub heater - heater, assembly

$68.00
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Sundance 6500 310 spa smart - spa,

Sundance 6500 310 spa smart - spa,

$179.99
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Hot tub heater for - hot,

Hot tub heater for - hot,

$199.00
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Relxtime spa heater pump - relxtime, heater/pump

Relxtime spa heater pump - relxtime, heater/pump

$75.00
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220v 3kw electric - 220v, water

220v 3kw electric - 220v, water

$98.78
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Hot tub spa - hot, hydroquip

Hot tub spa - hot, hydroquip

$229.00
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Slsy propane water - water, for

Slsy propane water - water, for

$1099.00
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Jandy built right - pool, and

Jandy built right - pool, and

$3000.00
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Balboa hydroquip bp501 - -,

Balboa hydroquip bp501 - -,

$339.99
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Raypak 003346f pool and spa - and,

Raypak 003346f pool and spa - and,

$69.00
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Watkins double barrel - watkins, 6

Watkins double barrel - watkins, 6

$110.00
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Watkins fault spa heater - watkins,

Watkins fault spa heater - watkins,

$129.99
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15in universal flo thru - universal, flo-thru

15in universal flo thru - universal, flo-thru

$144.95
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Swimming pool water - swimming,

Swimming pool water - swimming,

$70.00
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Adjustable 2kw hot tub - hot, heater

Adjustable 2kw hot tub - hot, heater

$159.02
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Universal flo thru spa heater - universal, flo-thru

Universal flo thru spa heater - universal, flo-thru

$35.95
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4kw fault spa - 4kw,

4kw fault spa - 4kw,

$151.47
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220v spa heater - spa,

220v spa heater - spa,

$99.98
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Limit temp sensor kit - hi-limit/temp,

Limit temp sensor kit - hi-limit/temp,

$49.95
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Hot spring 76227 titanium - titanium, 6kw

Hot spring 76227 titanium - titanium, 6kw

$155.00
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Pack spa heater - of, 2"

Pack spa heater - of, 2"

$11.99
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Coococo hstw towel warmer - towel,

Coococo hstw towel warmer - towel,

$150.00
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T9920 101435 spa - t9920-101435, heater

T9920 101435 spa - t9920-101435, heater

$212.79
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Electric swimming pool - pool, heater

Electric swimming pool - pool, heater

$109.99
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Naizea inflatable hot tub with - hot,

Naizea inflatable hot tub with - hot,

$428.99
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Flo heater for - lo-flo,

Flo heater for - lo-flo,

$219.95
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Durable spa heater gasket - 2",

Durable spa heater gasket - 2",

$9.99
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C3160 fault spa - 26-c3160-1s, no-fault

C3160 fault spa - 26-c3160-1s, no-fault

$135.13
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15in universal flo thru - universal, flo-thru

15in universal flo thru - universal, flo-thru

$140.00
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Hot tub heater titanium - tub,

Hot tub heater titanium - tub,

$36.99
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15kw water thermostat - 15kw,

15kw water thermostat - 15kw,

$164.87
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Spa heater low flow caldera - low,

Spa heater low flow caldera - low,

$269.95
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Bonbo 58083 spa - , heater

Bonbo 58083 spa - , heater

$69.00
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Bestway saluspa coleman hot - saluspa,

Bestway saluspa coleman hot - saluspa,

$214.12
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Inflatable oval hot tub - inflatable,

Inflatable oval hot tub - inflatable,

$339.99
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220v 33kw water - 220v, 2.7-3.33kw

220v 33kw water - 220v, 2.7-3.33kw

$74.99
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Watkins fault hotspring spa - no-fault,

Watkins fault hotspring spa - no-fault,

$129.95
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C3160 fault spa - 26-c3160-2s,

C3160 fault spa - 26-c3160-2s,

$149.86
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Pentair ec462029 mastertemp - pentair,

Pentair ec462029 mastertemp - pentair,

$4789.00
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Pentair 462027 mastertemp - pentair,

Pentair 462027 mastertemp - pentair,

$3739.00
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Coasts 3kw 220v swimming pool - swimming,

Coasts 3kw 220v swimming pool - swimming,

$159.99
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Replace for smart low flow - replace, low-flow

Replace for smart low flow - replace, low-flow

$232.99
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Haxtlk1930 ceramic temperature - ceramic,

Haxtlk1930 ceramic temperature - ceramic,

$63.99
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For pentair 77707 0016 - for,

For pentair 77707 0016 - for,

$298.99
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Cal spas pack mount - mount, heater

Cal spas pack mount - mount, heater

$119.00
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📊96 listings · from $9.99 · avg $379.15

Browse 96 spa heater listings currently in our index. Prices range from $9.99 to $4789, with an average of $379.15. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about spa heater →

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Everything you need to know about spa heater

Whether you are looking for a brand-new or second-hand spa heater, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $9.99, while premium listings can reach $4789 — giving you a wide budget spread to work with. The average price of $379.15 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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