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Koi pond heater

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Koi pond heater for sale on largest auction and classifieds sites

Home / Heating Systems / Koi pond heater refurbished & used for sale | For Sale UK
Elecro 230 volt - 9, kw

Elecro 230 volt - 9, kw

£255.50
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Hepo pond heater floating - pond,

Hepo pond heater floating - pond,

£30.99
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Superfish pond heater 150w - superfish,

Superfish pond heater 150w - superfish,

£32.95
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Cloverleaf koi pond - fish,

Cloverleaf koi pond - fish,

£209.99
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Elecro 3kw digital - digital, 240

Elecro 3kw digital - digital, 240

£224.30
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Cloverleaf pond heater - pond, 1kw

Cloverleaf pond heater - pond, 1kw

£197.99
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Elecro titanium 3kw 240 volt - 3kw,

Elecro titanium 3kw 240 volt - 3kw,

£299.00
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Superfish pond heater 150 watt - superfish,

Superfish pond heater 150 watt - superfish,

£51.37
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Elecro titanium 9kw - titanium,

Elecro titanium 9kw - titanium,

£307.50
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Elecro 3kw digital 240 volt - ,

Elecro 3kw digital 240 volt - ,

£104.70
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Auqaforte profi pond heater - profi,

Auqaforte profi pond heater - profi,

£253.00
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Hepo pond heater floating - hepo, for

Hepo pond heater floating - hepo, for

£28.99
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Cloverleaf 2kw pond - pond, heater

Cloverleaf 2kw pond - pond, heater

£172.30
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Auto heater 2kw hot - hot, tub

Auto heater 2kw hot - hot, tub

£71.42
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Elecro 2kw digital - 2kw, volt

Elecro 2kw digital - 2kw, volt

£156.70
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Cloverleaf electric pond - electric,

Cloverleaf electric pond - electric,

£211.99
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Elecro 3kw 240 volt - , amp

Elecro 3kw 240 volt - , amp

£228.46
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Cloverleaf pond heater 2kw - cloverleaf,

Cloverleaf pond heater 2kw - cloverleaf,

£223.24
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Elecro 800 series 3kw - elecro, /

Elecro 800 series 3kw - elecro, /

£203.50
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Superfish pond heater 150w - superfish,

Superfish pond heater 150w - superfish,

£32.95
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Auto heater 2kw hot - heater,

Auto heater 2kw hot - heater,

£99.99
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Elecro 2kw digital 240 volt - digital,

Elecro 2kw digital 240 volt - digital,

£219.10
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Bestway flowclear pool heater - bestway,

Bestway flowclear pool heater - bestway,

£89.00
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Auto heater 3kw h30 rs1 - heater,

Auto heater 3kw h30 rs1 - heater,

£70.90
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220v 11kw swimming pool - swimming,

220v 11kw swimming pool - swimming,

£198.00
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Blagdon affinity ice vent - blagdon,

Blagdon affinity ice vent - blagdon,

£41.95
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Solar pod swimming - swimming, heater

Solar pod swimming - swimming, heater

£119.99
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Auto heater 3kw h30 rs1 - auto, h30-rs1

Auto heater 3kw h30 rs1 - auto, h30-rs1

£117.90
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Elecro nano cygnet - elecro, fish

Elecro nano cygnet - elecro, fish

£429.00
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Elecro nano cygnet koi fish - nano,

Elecro nano cygnet koi fish - nano,

£399.00
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Portable water heater - water,

Portable water heater - water,

£55.55
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11kw electric swimming pool - 11kw,

11kw electric swimming pool - 11kw,

£204.99
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Superfish pond heater 150w - pond,

Superfish pond heater 150w - pond,

£27.95
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Intex 2kw electric pool - intex,

Intex 2kw electric pool - intex,

£99.99
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Intex electric pool heater - intex,

Intex electric pool heater - intex,

£114.99
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Auqaforte profi pond heater - pond,

Auqaforte profi pond heater - pond,

£253.00
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Pool wood heater - pool,

Pool wood heater - pool,

£125.50
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Blagdon affinity ice vent - blagdon,

Blagdon affinity ice vent - blagdon,

£39.99
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Pool heater electric - pool, tub

Pool heater electric - pool, tub

£138.13
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Electric swimming pool water - swimming,

Electric swimming pool water - swimming,

£184.99
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Auqaforte profi pond heater - auqaforte,

Auqaforte profi pond heater - auqaforte,

£255.50
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Certikin heat exchanger - certikin,

Certikin heat exchanger - certikin,

£98.49
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Bestway flowclear above ground - bestway,

Bestway flowclear above ground - bestway,

£73.50
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Electric swimming pool - hot, tub

Electric swimming pool - hot, tub

£319.95
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Superfish pond heater 150 watt - superfish,

Superfish pond heater 150 watt - superfish,

£51.39
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Profi heater with - profi, aqua

Profi heater with - profi, aqua

£279.99
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Superfish pond heater 150w ice - heater,

Superfish pond heater 150w ice - heater,

£32.95
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Clover leaf pond heater - leaf,

Clover leaf pond heater - leaf,

£52.70
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Superfish 150w pond - 150w, heater

Superfish 150w pond - 150w, heater

£32.95
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60kw swimming pool heat - 60kw,

60kw swimming pool heat - 60kw,

£106.04
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Xclear 1kw pond heater - pond,

Xclear 1kw pond heater - pond,

£135.90
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Paddling pool heater - paddling,

Paddling pool heater - paddling,

£289.99
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Blagdon affinity ice vent - affinity,

Blagdon affinity ice vent - affinity,

£53.95
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18kw electric swimming pool - 18kw,

18kw electric swimming pool - 18kw,

£176.99
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Solar mat swimming - swimming, pool

Solar mat swimming - swimming, pool

£29.99
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Superfish pond heater 150w - superfish,

Superfish pond heater 150w - superfish,

£35.99
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Professional quarantine tank - quarantine,

Professional quarantine tank - quarantine,

£488.24
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Vulcan nano 3kw 240 - v,

Vulcan nano 3kw 240 - v,

£414.70
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Electric swimming pool - electric, water

Electric swimming pool - electric, water

£184.99
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Bestway flowclear pool heater - bestway,

Bestway flowclear pool heater - bestway,

£79.99
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Auqaforte profi pond heater - pond,

Auqaforte profi pond heater - pond,

£231.50
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Wave electric pool spa heat - wave,

Wave electric pool spa heat - wave,

£42.30
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Bestway pool heater - bestway,

Bestway pool heater - bestway,

£78.70
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Solar pool heater - heater, 20000l

Solar pool heater - heater, 20000l

£121.84
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Ramroxx solar pool heater - ramroxx,

Ramroxx solar pool heater - ramroxx,

£137.11
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Pond heater elecro nano - pond, cygnet

Pond heater elecro nano - pond, cygnet

£423.75
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Lowenergie solar thermal pool - thermal,

Lowenergie solar thermal pool - thermal,

£149.99
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Heat exchanger swimming pool - heat,

Heat exchanger swimming pool - heat,

£129.24
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Bestway swimming pool heater - bestway,

Bestway swimming pool heater - bestway,

£134.51
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Mini swimming pool heat - swimming, pump

Mini swimming pool heat - swimming, pump

£593.20
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60kw swimming pool heat - 60kw,

60kw swimming pool heat - 60kw,

£106.24
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500w pond heater floating - heater,,

500w pond heater floating - heater,,

£30.29
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Intex pool heater - intex,

Intex pool heater - intex,

£144.80
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Portable water heater 2000w - portable,

Portable water heater 2000w - portable,

£54.97
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Heat exchanger swimming pool - swimming,

Heat exchanger swimming pool - swimming,

£116.21
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Bestway swimming pool heater - bestway,

Bestway swimming pool heater - bestway,

£89.99
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Total solar swimming - solar, hot

Total solar swimming - solar, hot

£259.99
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Bestway pool heater - bestway,

Bestway pool heater - bestway,

£109.90
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Pahlen 15kw swimming pool - swimming,

Pahlen 15kw swimming pool - swimming,

£440.20
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Superfish ice free pond - superfish,

Superfish ice free pond - superfish,

£34.99
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11kw electric swimming - 11kw,

11kw electric swimming - 11kw,

£205.99
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Pool heater electric swimming - pool,

Pool heater electric swimming - pool,

£138.00
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32mm hozelock - to, to

32mm hozelock - to, to

£4.99
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Bestway flowclear pool - bestway, heater

Bestway flowclear pool - bestway, heater

£83.89
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Pro line 13a stat with - line,

Pro line 13a stat with - line,

£199.99
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Bermuda 150w floating pond - bermuda,

Bermuda 150w floating pond - bermuda,

£15.08
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Solar pool heater curved - pool,

Solar pool heater curved - pool,

£106.39
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Walplus curved pool solar - pool,

Walplus curved pool solar - pool,

£147.95
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Aquarium tropical marine - /,

Aquarium tropical marine - /,

£13.99
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Electric swimming pool water - swimming,

Electric swimming pool water - swimming,

£215.99
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Bestway pool heater - bestway, for

Bestway pool heater - bestway, for

£125.90
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Solar swimming pool heater - solar,

Solar swimming pool heater - solar,

£109.99
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Solar pod compact - pod,

Solar pod compact - pod,

£172.50
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Bestway electric pool - bestway, heater

Bestway electric pool - bestway, heater

£115.10
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Pool heater electric - electric, swimming

Pool heater electric - electric, swimming

£138.00
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Aquarium heater fish - aquarium,

Aquarium heater fish - aquarium,

£12.40
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📊96 listings · from £4.99 · avg £153.72
⚠️ These listings were last updated more than 24 days ago. Search for fresh listings

Browse 96 koi pond heater listings currently in our index. Prices range from £4.99 to £593.2, with an average of £153.72. 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 koi pond heater →

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Everything you need to know about koi pond heater

Whether you are looking for a brand-new or second-hand koi pond 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 £4.99, while premium listings can reach £593.2 — giving you a wide budget spread to work with. The average price of £153.72 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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