Spa heater

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

Bestway saluspa coleman - coleman, hot

$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 - oem,

Oem watkins hot spring - oem,

$274.95
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For pentair - for,

For pentair - for,

$298.99
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Fault spa heater for - spa,

Fault spa heater for - spa,

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

5kw 240v titanium hot tub - 240v,

$25.99
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Bestway saluspa coleman hot - bestway,

Bestway saluspa coleman hot - bestway,

$214.12
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New box hayward universal - box,

New box hayward universal - box,

$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 - heater,

3kw pool heater electric water - heater,

$97.51
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Intex purespa spa - intex,

Intex purespa spa - intex,

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

4kw 240v titanium hot - 240v, tub

$25.99
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Fault spa heater - spa,

Fault spa heater - spa,

$135.36
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Hot spring 76227 titanium 6kw - 76227,

Hot spring 76227 titanium 6kw - 76227,

$134.99
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6500 310 low flow - spa, heater

6500 310 low flow - spa, heater

$238.99
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15kw water thermostat heater - water,

15kw water thermostat heater - water,

$164.85
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Hayward universal series - hayward,

Hayward universal series - hayward,

$3699.00
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Spa heater titanium - 4kw, 240v

Spa heater titanium - 4kw, 240v

$152.22
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Hot tub spa - heater, 1995+

Hot tub spa - heater, 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, 1995+

Hot tub spa - heater, 1995+

$126.99
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Laing 5kw 240v - laing,

Laing 5kw 240v - laing,

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

Smart low flow heater - smart, low-flow

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

15kw 240v water thermostat - 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 - bestway,

Bestway saluspa coleman - bestway,

$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 pool - 18kw,

18kw electric swimming pool - 18kw,

$259.99
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15kw 220v digital - digital, swimming

15kw 220v digital - digital, swimming

$188.30
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New 0kw 240v 120v 1 - new, 6.0kw

New 0kw 240v 120v 1 - new, 6.0kw

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

Keya 3kw 220v spa - ct-3, pool

$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 - hot, heater

Hot tub spa - hot, heater

$127.99
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Avenli inflatable hot - hot, tub

Avenli inflatable hot - hot, tub

$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 - lx, h30-rs1

H30 rs1 spa - lx, h30-rs1

$130.00
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6kw fault spa heater - no-fault, 73790

6kw fault spa heater - no-fault, 73790

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

4kw 240v titanium - 4kw, hot

$25.99
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15kw water thermostat heater - water,

15kw water thermostat heater - water,

$185.19
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Electric water heater 15kw - water,

Electric water heater 15kw - water,

$164.68
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Fault titanium spa - no-fault,

Fault titanium spa - no-fault,

$319.95
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Electric spa heater coates - electric,

Electric spa heater coates - electric,

$699.00
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Fault spa heater for hot - heater,

Fault spa heater for hot - heater,

$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 - 11kw, pool

11kw electric swimming - 11kw, pool

$222.99
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Flow thru spa - spa, manifold

Flow thru spa - 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 - watkins, relay

Oem watkins 77119 heater - watkins, relay

$150.00
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Therm spa heater - spa, for

Therm spa heater - spa, for

$179.00
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Gecko spa hot tub - hot, s-class

Gecko spa hot tub - hot, s-class

$209.99
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403471 rs101 dreammaker spa - rs101,

403471 rs101 dreammaker spa - rs101,

$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 - 6500-310, spa

Sundance 6500 310 - 6500-310, spa

$179.99
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Hot tub heater for - for,

Hot tub heater for - for,

$199.00
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Relxtime spa heater - relxtime, heater/pump

Relxtime spa heater - relxtime, heater/pump

$75.00
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220v 3kw electric - water, heater

220v 3kw electric - water, heater

$98.78
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Hot tub spa - tub/spa, hydroquip

Hot tub spa - tub/spa, hydroquip

$229.00
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Slsy propane water heater for - slsy,

Slsy propane water heater for - slsy,

$1099.00
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Jandy built right pool and - jandy,

Jandy built right pool and - jandy,

$3000.00
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Balboa hydroquip bp501 - balboa/hydroquip,

Balboa hydroquip bp501 - balboa/hydroquip,

$339.99
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Raypak 003346f pool and - 003346f,

Raypak 003346f pool and - 003346f,

$69.00
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Watkins double barrel - 6, kw

Watkins double barrel - 6, kw

$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 - 15in,

15in universal flo thru - 15in,

$144.95
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Swimming pool water heater - swimming,

Swimming pool water heater - swimming,

$70.00
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Adjustable 2kw hot tub heater - 2kw,

Adjustable 2kw hot tub heater - 2kw,

$159.02
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Universal flo thru spa - spa, heater

Universal flo thru spa - spa, heater

$35.95
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4kw fault spa heater hot - 4kw,

4kw fault spa heater hot - 4kw,

$151.47
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220v spa heater electric - 220v,

220v spa heater electric - 220v,

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

Limit temp sensor kit - hi-limit/temp, for

$49.95
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Hot spring 76227 titanium 6kw - titanium,

Hot spring 76227 titanium 6kw - titanium,

$155.00
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Pack spa heater - 2",

Pack spa heater - 2",

$11.99
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Coococo hstw towel - coococo,

Coococo hstw towel - coococo,

$150.00
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T9920 101435 spa heater - t9920-101435,

T9920 101435 spa heater - t9920-101435,

$212.79
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Electric swimming pool heater - electric,

Electric swimming pool heater - electric,

$109.99
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Naizea inflatable hot tub with - naizea,

Naizea inflatable hot tub with - naizea,

$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 - durable,

Durable spa heater gasket - durable,

$9.99
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C3160 fault spa - no-fault,

C3160 fault spa - no-fault,

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

15in universal flo - universal, flo-thru

$140.00
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Hot tub heater - hot,

Hot tub heater - hot,

$36.99
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15kw water thermostat heater - 15kw,

15kw water thermostat heater - 15kw,

$164.87
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Spa heater low flow - spa, caldera

Spa heater low flow - spa, caldera

$269.95
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Bonbo 58083 spa - tub, heater

Bonbo 58083 spa - tub, heater

$69.00
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Bestway saluspa coleman - saluspa, hot

Bestway saluspa coleman - saluspa, hot

$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,

220v 33kw water - 220v,

$74.99
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Watkins fault hotspring spa - hotspring,

Watkins fault hotspring spa - hotspring,

$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 - coasts,

Coasts 3kw 220v swimming pool - coasts,

$159.99
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Replace for smart low flow - replace,

Replace for smart low flow - replace,

$232.99
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Haxtlk1930 ceramic temperature - haxtlk1930,

Haxtlk1930 ceramic temperature - haxtlk1930,

$63.99
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For pentair 77707 0016 - pentair, 77707-0016

For pentair 77707 0016 - pentair, 77707-0016

$298.99
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Cal spas pack - pack, heater

Cal spas pack - pack, 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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