For Sale UK

Fish tank heater

4

Fish tank heater for sale on largest auction and classifieds sites

Home / / Fish tank heater refurbished & used for sale | For Sale UK
Hepo aquarium heater fish tank - aquarium,

Hepo aquarium heater fish tank - aquarium,

£13.49
Buy It Now

» View on eBay #sponsored
Hidom submersible tropical - hidom,

Hidom submersible tropical - hidom,

£12.95
Buy It Now

» View on eBay #sponsored
100w aquarium water heater lcd - water,

100w aquarium water heater lcd - water,

£10.95
Buy It Now

» View on eBay #sponsored
External aquarium heaters - 2x,

External aquarium heaters - 2x,

£25.00
Buy It Now

» View on eBay #sponsored
299 led digital - hl-299, display

299 led digital - hl-299, display

£14.00
Buy It Now

» View on eBay #sponsored
Submersible aquarium fish tank - fish,

Submersible aquarium fish tank - fish,

£8.20
Buy It Now

» View on eBay #sponsored
Swell 100w aquarium fish tank - swell,

Swell 100w aquarium fish tank - swell,

£10.99
Buy It Now

» View on eBay #sponsored
300w aquarium fish tank - 300w,

300w aquarium fish tank - 300w,

£13.49
Buy It Now

» View on eBay #sponsored
Aquarium heater submersible - aquarium,

Aquarium heater submersible - aquarium,

£17.95
Buy It Now

» View on eBay #sponsored
Hidom submersible tropical - submersible,

Hidom submersible tropical - submersible,

£12.95
Buy It Now

» View on eBay #sponsored
Submersible aquarium tropical - submersible,

Submersible aquarium tropical - submersible,

£24.99
Buy It Now

» View on eBay #sponsored
Interpet deltatherm - interpet, eu

Interpet deltatherm - interpet, eu

£10.95
Buy It Now

» View on eBay #sponsored
Fluval aquarium heater - fluval, t

Fluval aquarium heater - fluval, t

£27.99
Buy It Now

» View on eBay #sponsored
Hidom submersible aquarium - submersible,

Hidom submersible aquarium - submersible,

£16.45
Buy It Now

» View on eBay #sponsored
Hepo submersible aquarium fish - submersible,

Hepo submersible aquarium fish - submersible,

£14.99
Buy It Now

» View on eBay #sponsored
Hygger hg019 double quartz - hygger,

Hygger hg019 double quartz - hygger,

£21.05
Buy It Now

» View on eBay #sponsored
100 200w aquarium - 100-200w,

100 200w aquarium - 100-200w,

£12.98
Buy It Now

» View on eBay #sponsored
Submersible aquarium fish tank - fish,

Submersible aquarium fish tank - fish,

£5.93
Buy It Now

» View on eBay #sponsored
Mini usb aquarium heater - mini, small

Mini usb aquarium heater - mini, small

£20.59
Buy It Now

» View on eBay #sponsored
Stainless steel aquarium - steel,

Stainless steel aquarium - steel,

£10.99
Buy It Now

» View on eBay #sponsored
Pcs heater tank cover water - cover,

Pcs heater tank cover water - cover,

£10.19
Buy It Now

» View on eBay #sponsored
Aquarium heater submersible - heater,

Aquarium heater submersible - heater,

£12.99
Buy It Now

» View on eBay #sponsored
200w aquarium water - 200w,

200w aquarium water - 200w,

£11.98
Buy It Now

» View on eBay #sponsored
Usb mini aquarium - usb,

Usb mini aquarium - usb,

£8.95
Buy It Now

» View on eBay #sponsored
Fluval series aquarium - series,

Fluval series aquarium - series,

£21.99
Buy It Now

» View on eBay #sponsored
Aquarium water heater aqua - aquarium,

Aquarium water heater aqua - aquarium,

£11.83
Buy It Now

» View on eBay #sponsored
200w aquarium water - 50-200w,

200w aquarium water - 50-200w,

£11.85
Buy It Now

» View on eBay #sponsored
25w 300w submersible - submersible, aquarium

25w 300w submersible - submersible, aquarium

£7.49
Buy It Now

» View on eBay #sponsored
600w aquarium heater - aquarium,

600w aquarium heater - aquarium,

£23.68
Buy It Now

» View on eBay #sponsored
Hidom submersible heater - hidom,

Hidom submersible heater - hidom,

£13.95
Buy It Now

» View on eBay #sponsored
Hidom aquarium heater - hidom,

Hidom aquarium heater - hidom,

£11.95
Buy It Now

» View on eBay #sponsored
200 300 500w led - led, digital

200 300 500w led - led, digital

£22.57
Buy It Now

» View on eBay #sponsored
100w submersible aquarium fish - aquarium,

100w submersible aquarium fish - aquarium,

£7.88
Buy It Now

» View on eBay #sponsored
Hidom proheat quartz - quartz, aquarium

Hidom proheat quartz - quartz, aquarium

£18.45
Buy It Now

» View on eBay #sponsored
Eheim thermocontrol heater - eheim,

Eheim thermocontrol heater - eheim,

£25.99
Buy It Now

» View on eBay #sponsored
Oase heat aquarium heater - up,

Oase heat aquarium heater - up,

£19.99
Buy It Now

» View on eBay #sponsored
Submersible aquarium fish tank - submersible,

Submersible aquarium fish tank - submersible,

£10.99
Buy It Now

» View on eBay #sponsored
Hidom quartz submersible - hidom,

Hidom quartz submersible - hidom,

£18.45
Buy It Now

» View on eBay #sponsored
Aquarium water heater aqua - aquarium,

Aquarium water heater aqua - aquarium,

£12.99
Buy It Now

» View on eBay #sponsored
Aquarium water heater aqua - aquarium,

Aquarium water heater aqua - aquarium,

£12.99
Buy It Now

» View on eBay #sponsored
100w aquarium heater - 100w, led

100w aquarium heater - 100w, led

£10.95
Buy It Now

» View on eBay #sponsored
Hidom aquarium heater - hidom,

Hidom aquarium heater - hidom,

£13.45
Buy It Now

» View on eBay #sponsored
Fluval series electronic - fluval,

Fluval series electronic - fluval,

£26.89
Buy It Now

» View on eBay #sponsored
50w submersible aquarium fish - submersible,

50w submersible aquarium fish - submersible,

£8.40
Buy It Now

» View on eBay #sponsored
Superfish pro heater tropical - pro,

Superfish pro heater tropical - pro,

£17.95
Buy It Now

» View on eBay #sponsored
25w 300w submersible - 25w-300w, aquarium

25w 300w submersible - 25w-300w, aquarium

£8.29
Buy It Now

» View on eBay #sponsored
10w usb mini aquarium - mini,

10w usb mini aquarium - mini,

£5.87
Buy It Now

» View on eBay #sponsored
25w 300w submersible aquarium - 25w--300w,

25w 300w submersible aquarium - 25w--300w,

£9.50
Buy It Now

» View on eBay #sponsored
4pcs aquarium heater suction - 4pcs,

4pcs aquarium heater suction - 4pcs,

£3.32
Buy It Now

» View on eBay #sponsored
Hygger fish tank - hygger,

Hygger fish tank - hygger,

£81.99
Buy It Now

» View on eBay #sponsored
50w aquarium fish - aquarium,

50w aquarium fish - aquarium,

£10.29
Buy It Now

» View on eBay #sponsored
Interpet deltatherm aquarium - interpet,

Interpet deltatherm aquarium - interpet,

£1.95
Buy It Now

» View on eBay #sponsored
Superfish aquarium heater - aquarium,

Superfish aquarium heater - aquarium,

£13.89
Buy It Now

» View on eBay #sponsored
Fluval t300 aquarium - aquarium, heater

Fluval t300 aquarium - aquarium, heater

£26.95
Buy It Now

» View on eBay #sponsored
100 200w aquarium - 50/100/200w, water

100 200w aquarium - 50/100/200w, water

£12.51
Buy It Now

» View on eBay #sponsored
Hepo aquarium fish tank heater - hepo,

Hepo aquarium fish tank heater - hepo,

£18.99
Buy It Now

» View on eBay #sponsored
Aquarium heater submersible - aquarium,

Aquarium heater submersible - aquarium,

£13.95
Buy It Now

» View on eBay #sponsored
Submersible aquarium fish - submersible, tank

Submersible aquarium fish - submersible, tank

£17.95
Buy It Now

» View on eBay #sponsored
Aquarium water heater aqua - water,

Aquarium water heater aqua - water,

£12.99
Buy It Now

» View on eBay #sponsored
100 200w aquarium water - 50/100/200w,

100 200w aquarium water - 50/100/200w,

£13.51
Buy It Now

» View on eBay #sponsored
Fluval m50 submersible - m50,

Fluval m50 submersible - m50,

£20.29
Buy It Now

» View on eBay #sponsored
Submersible aquarium fish - submersible, tank

Submersible aquarium fish - submersible, tank

£7.99
Buy It Now

» View on eBay #sponsored
Heater 25w with external - with,

Heater 25w with external - with,

£10.79
Buy It Now

» View on eBay #sponsored
Pet friend pro heat quartz - friend,

Pet friend pro heat quartz - friend,

£11.45
Buy It Now

» View on eBay #sponsored
External heater thermostat for - external,

External heater thermostat for - external,

£32.99
Buy It Now

» View on eBay #sponsored
Submersible aquarium fish - submersible,

Submersible aquarium fish - submersible,

£9.00
Buy It Now

» View on eBay #sponsored
10w usb mini aquarium - usb, heater

10w usb mini aquarium - usb, heater

£4.89
Buy It Now

» View on eBay #sponsored
Eheim jager aquarium fish tank - aquarium,

Eheim jager aquarium fish tank - aquarium,

£29.95
Buy It Now

» View on eBay #sponsored
Fish fun heater thermostat - fun,

Fish fun heater thermostat - fun,

£12.99
Buy It Now

» View on eBay #sponsored
Submersible aquarium fish - fish, tank

Submersible aquarium fish - fish, tank

£7.96
Buy It Now

» View on eBay #sponsored
Small fish tank heater - small,

Small fish tank heater - small,

£8.10
Buy It Now

» View on eBay #sponsored
Aquael plastic ultra heater - plastic,

Aquael plastic ultra heater - plastic,

£30.95
Buy It Now

» View on eBay #sponsored
Ciano 200w replacement - ciano,

Ciano 200w replacement - ciano,

£9.99
Buy It Now

» View on eBay #sponsored
200 300 500w led digital - 200/300/500w,

200 300 500w led digital - 200/300/500w,

£14.81
Buy It Now

» View on eBay #sponsored
Superfish eco aquarium heater - eco,

Superfish eco aquarium heater - eco,

£13.99
Buy It Now

» View on eBay #sponsored
Hepo infrared heater aquarium - infrared,

Hepo infrared heater aquarium - infrared,

£31.99
Buy It Now

» View on eBay #sponsored
Jbl pro temp premium - pro,

Jbl pro temp premium - pro,

£29.95
Buy It Now

» View on eBay #sponsored
Usb mini aquarium - mini, fish

Usb mini aquarium - mini, fish

£5.29
Buy It Now

» View on eBay #sponsored
300w fish tank - tank, aquarium

300w fish tank - tank, aquarium

£11.95
Buy It Now

» View on eBay #sponsored
50w submersible aquarium - submersible, fish

50w submersible aquarium - submersible, fish

£7.90
Buy It Now

» View on eBay #sponsored
Interpet nano stat aquarium - nano,

Interpet nano stat aquarium - nano,

£1.95
Buy It Now

» View on eBay #sponsored
Aquarium 50w 500w digital - to,

Aquarium 50w 500w digital - to,

£19.90
Buy It Now

» View on eBay #sponsored
Turtle tank heater led - turtle, 28°c

Turtle tank heater led - turtle, 28°c

£10.05
Buy It Now

» View on eBay #sponsored
Hidom proheat quartz aquarium - quartz,

Hidom proheat quartz aquarium - quartz,

£18.45
Buy It Now

» View on eBay #sponsored
Hygger fish tank heater - hygger, 1200w

Hygger fish tank heater - hygger, 1200w

£89.19
Buy It Now

» View on eBay #sponsored
Usb mini aquarium - mini,

Usb mini aquarium - mini,

£6.95
Buy It Now

» View on eBay #sponsored
Usb mini aquarium - mini, tank

Usb mini aquarium - mini, tank

£8.99
Buy It Now

» View on eBay #sponsored
50w bluetooth aquarium heater - bluetooth,

50w bluetooth aquarium heater - bluetooth,

£22.13
Buy It Now

» View on eBay #sponsored
10w usb mini - mini, heater

10w usb mini - mini, heater

£4.95
Buy It Now

» View on eBay #sponsored
Eheim submersible aquarium - submersible,

Eheim submersible aquarium - submersible,

£24.99
Buy It Now

» View on eBay #sponsored
Submersible aquarium eco - submersible,

Submersible aquarium eco - submersible,

£10.27
Buy It Now

» View on eBay #sponsored
Watt resun aquarium - watt, heater

Watt resun aquarium - watt, heater

£8.99
Buy It Now

» View on eBay #sponsored
Allpondsolutions 200w aquarium - 200w,

Allpondsolutions 200w aquarium - 200w,

£13.99
Buy It Now

» View on eBay #sponsored
Mioyoow fish tank heater - mioyoow,

Mioyoow fish tank heater - mioyoow,

£20.79
Buy It Now

» View on eBay #sponsored
Aquaone 55w aquarium heater - 55w,

Aquaone 55w aquarium heater - 55w,

£8.66
Buy It Now

» View on eBay #sponsored
Aquarium fish tank heater - aquarium,

Aquarium fish tank heater - aquarium,

£22.57
Buy It Now

» View on eBay #sponsored

Looking for more fish tank heater?

Search eBay live — fresh results filtered for the best value, updated every hour.

🔍 Search live deals
📊96 listings · from £1.95 · avg £16.04

Browse 96 fish tank heater listings currently in our index. Prices range from £1.95 to £89.19, with an average of £16.04. 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 fish tank heater →

Try this: alloy wheels alloys | island cooker hood | arts and crafts chairs | employment | employees | board | our company | team | directors | business

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about fish tank heater

Whether you are looking for a brand-new or second-hand fish tank 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 £1.95, while premium listings can reach £89.19 — giving you a wide budget spread to work with. The average price of £16.04 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.

🔍 fish tank heater Search live on eBay