For Sale UK

Instant electric water heater

4

Instant electric water heater for sale on largest auction and classifieds sites

Home / Water Heating & Filtration / Instant electric water heater refurbished & used for sale | For Sale UK
5500w instant tankless hot - instant,

5500w instant tankless hot - instant,

£40.22
Buy It Now

» View on eBay #sponsored
120l electric hot water - electric,

120l electric hot water - electric,

£136.21
Buy It Now

» View on eBay #sponsored
10l 5kw electric - 10l,

10l 5kw electric - 10l,

£58.99
Buy It Now

» View on eBay #sponsored
Electric tankless instant hot - electric,

Electric tankless instant hot - electric,

£58.99
Buy It Now

» View on eBay #sponsored
Electric heating tap 360 - electric,

Electric heating tap 360 - electric,

£17.09
Buy It Now

» View on eBay #sponsored
5kw electric tankless - 5.5kw,

5kw electric tankless - 5.5kw,

£28.90
Buy It Now

» View on eBay #sponsored
3000w electric tankless - 3000w,

3000w electric tankless - 3000w,

£41.89
Buy It Now

» View on eBay #sponsored
15l electric instant - 15l, water

15l electric instant - 15l, water

£69.50
Buy It Now

» View on eBay #sponsored
Electric tankless instant hot - tankless,

Electric tankless instant hot - tankless,

£26.84
Buy It Now

» View on eBay #sponsored
3000w electric tankless - 3000w,

3000w electric tankless - 3000w,

£41.89
Buy It Now

» View on eBay #sponsored
2500w electric immersion - immersion, water

2500w electric immersion - immersion, water

£9.99
Buy It Now

» View on eBay #sponsored
360 electric heating tap - 360°,

360 electric heating tap - 360°,

£22.89
Buy It Now

» View on eBay #sponsored
Electric tankless instant hot - tankless,

Electric tankless instant hot - tankless,

£32.97
Buy It Now

» View on eBay #sponsored
Instant electric tankless - instant,

Instant electric tankless - instant,

£23.99
Buy It Now

» View on eBay #sponsored
Electric tankless instant hot - electric,

Electric tankless instant hot - electric,

£55.89
Buy It Now

» View on eBay #sponsored
120l electric hot - electric,

120l electric hot - electric,

£136.16
Buy It Now

» View on eBay #sponsored
1500w electric instant hot - 1500w,

1500w electric instant hot - 1500w,

£57.99
Buy It Now

» View on eBay #sponsored
1500w 15l electric - 15l, hot

1500w 15l electric - 15l, hot

£75.00
Buy It Now

» View on eBay #sponsored
Electric tankless instant - electric, hot

Electric tankless instant - electric, hot

£27.89
Buy It Now

» View on eBay #sponsored
3500w instant electric - 3500w,

3500w instant electric - 3500w,

£24.87
Buy It Now

» View on eBay #sponsored
Electric tankless instant - tankless, hot

Electric tankless instant - tankless, hot

£27.99
Buy It Now

» View on eBay #sponsored
Electric tankless instant hot - instant,

Electric tankless instant hot - instant,

£40.75
Buy It Now

» View on eBay #sponsored
Electric tankless water - electric,

Electric tankless water - electric,

£18.24
Buy It Now

» View on eBay #sponsored
1500w electric instant - 1500w, hot

1500w electric instant - 1500w, hot

£55.99
Buy It Now

» View on eBay #sponsored
Electric instant water heater - electric,

Electric instant water heater - electric,

£22.79
Buy It Now

» View on eBay #sponsored
5500w tankless hot water - 5500w,

5500w tankless hot water - 5500w,

£27.89
Buy It Now

» View on eBay #sponsored
3500w instant electric - 3500w,

3500w instant electric - 3500w,

£24.87
Buy It Now

» View on eBay #sponsored
1500w electric instant - 1500w,

1500w electric instant - 1500w,

£70.99
Buy It Now

» View on eBay #sponsored
120l electric hot - electric,

120l electric hot - electric,

£199.82
Buy It Now

» View on eBay #sponsored
16l instant hot - instant, water

16l instant hot - instant, water

£178.59
Buy It Now

» View on eBay #sponsored
Electric tankless instant - instant, hot

Electric tankless instant - instant, hot

£55.72
Buy It Now

» View on eBay #sponsored
Electric tankless instant hot - instant,

Electric tankless instant hot - instant,

£55.89
Buy It Now

» View on eBay #sponsored
Electric heating tap - electric,

Electric heating tap - electric,

£20.95
Buy It Now

» View on eBay #sponsored
3500w electric tankless - electric,

3500w electric tankless - electric,

£24.88
Buy It Now

» View on eBay #sponsored
3000w electric tankless - 3000w,

3000w electric tankless - 3000w,

£40.75
Buy It Now

» View on eBay #sponsored
Heating bathroom fast heater - bathroom,

Heating bathroom fast heater - bathroom,

£17.50
Buy It Now

» View on eBay #sponsored
15l electric instant hot - electric,

15l electric instant hot - electric,

£69.99
Buy It Now

» View on eBay #sponsored
Electric tankless instant hot - electric,

Electric tankless instant hot - electric,

£43.95
Buy It Now

» View on eBay #sponsored
10l 5kw electric instant - 10l,

10l 5kw electric instant - 10l,

£56.39
Buy It Now

» View on eBay #sponsored
18l propane gas - propane, tankless

18l propane gas - propane, tankless

£79.99
Buy It Now

» View on eBay #sponsored
360 kitchen electric heater - 360°,

360 kitchen electric heater - 360°,

£19.99
Buy It Now

» View on eBay #sponsored
2500w electric immersion - 2500w,

2500w electric immersion - 2500w,

£9.99
Buy It Now

» View on eBay #sponsored
360 electric heating tap - electric,

360 electric heating tap - electric,

£22.79
Buy It Now

» View on eBay #sponsored
5kw electric instant hot - instant,

5kw electric instant hot - instant,

£63.99
Buy It Now

» View on eBay #sponsored
3000w instant electric - 3000w,

3000w instant electric - 3000w,

£49.99
Buy It Now

» View on eBay #sponsored
10l electric instant hot water - electric,

10l electric instant hot water - electric,

£57.49
Buy It Now

» View on eBay #sponsored
Electric tankless instant - tankless,

Electric tankless instant - tankless,

£34.99
Buy It Now

» View on eBay #sponsored
3500w tankless hot water - tankless,

3500w tankless hot water - tankless,

£24.99
Buy It Now

» View on eBay #sponsored
220v 3000w plug instant - 3000w,

220v 3000w plug instant - 3000w,

£14.61
Buy It Now

» View on eBay #sponsored
Electric tankless instant - instant, hot

Electric tankless instant - instant, hot

£49.99
Buy It Now

» View on eBay #sponsored
Lpg 18l portable - portable, instant

Lpg 18l portable - portable, instant

£92.99
Buy It Now

» View on eBay #sponsored
220v instant water heater - instant,

220v instant water heater - instant,

£27.73
Buy It Now

» View on eBay #sponsored
Electric tankless instant hot - instant,

Electric tankless instant hot - instant,

£41.89
Buy It Now

» View on eBay #sponsored
15l electric instant - 10/12/15l,

15l electric instant - 10/12/15l,

£58.99
Buy It Now

» View on eBay #sponsored
Led electric heating - electric,

Led electric heating - electric,

£29.99
Buy It Now

» View on eBay #sponsored
Electric tankless instant - electric,

Electric tankless instant - electric,

£32.99
Buy It Now

» View on eBay #sponsored
3500w tankless hot water - hot,

3500w tankless hot water - hot,

£25.98
Buy It Now

» View on eBay #sponsored
6000w electric tankless - 6000w,

6000w electric tankless - 6000w,

£54.78
Buy It Now

» View on eBay #sponsored
360 electric heating tap - 360°,

360 electric heating tap - 360°,

£23.99
Buy It Now

» View on eBay #sponsored
008c 6kw instant electric - instant,

008c 6kw instant electric - instant,

£31.90
Buy It Now

» View on eBay #sponsored
10l electric instant hot water - instant,

10l electric instant hot water - instant,

£63.99
Buy It Now

» View on eBay #sponsored
Electric tankless instant - electric,

Electric tankless instant - electric,

£65.99
Buy It Now

» View on eBay #sponsored
12l portable instant - 12l,

12l portable instant - 12l,

£76.99
Buy It Now

» View on eBay #sponsored
360 led electric - led, heater

360 led electric - led, heater

£15.98
Buy It Now

» View on eBay #sponsored
Electric heating tap 360 - electric,

Electric heating tap 360 - electric,

£19.99
Buy It Now

» View on eBay #sponsored
Electric heating tap 360 - heating, 360°

Electric heating tap 360 - heating, 360°

£23.99
Buy It Now

» View on eBay #sponsored
5500w instant electric - 5500w,

5500w instant electric - 5500w,

£32.98
Buy It Now

» View on eBay #sponsored
220v 3000w plug instant - 3000w, uk

220v 3000w plug instant - 3000w, uk

£15.90
Buy It Now

» View on eBay #sponsored
Electric tankless instant hot - electric,

Electric tankless instant hot - electric,

£54.96
Buy It Now

» View on eBay #sponsored
3500w electric instant water - electric,

3500w electric instant water - electric,

£24.29
Buy It Now

» View on eBay #sponsored
Electric instant tankless - instant,

Electric instant tankless - instant,

£16.15
Buy It Now

» View on eBay #sponsored
Electric hot water heater - water,

Electric hot water heater - water,

£36.89
Buy It Now

» View on eBay #sponsored
Electric tankless instant hot - tankless,

Electric tankless instant hot - tankless,

£57.96
Buy It Now

» View on eBay #sponsored
Electric tankless instant hot - tankless,

Electric tankless instant hot - tankless,

£90.49
Buy It Now

» View on eBay #sponsored
360 electric heating - electric,

360 electric heating - electric,

£15.97
Buy It Now

» View on eBay #sponsored
Instant hot water heater - hot,

Instant hot water heater - hot,

£43.89
Buy It Now

» View on eBay #sponsored
3500w tankless hot water - 3500w,

3500w tankless hot water - 3500w,

£24.99
Buy It Now

» View on eBay #sponsored
360 electric heating tap - 360°,

360 electric heating tap - 360°,

£17.43
Buy It Now

» View on eBay #sponsored
360 electric heating tap - 360°,

360 electric heating tap - 360°,

£19.81
Buy It Now

» View on eBay #sponsored
Electric hand wash unit - hand,

Electric hand wash unit - hand,

£64.91
Buy It Now

» View on eBay #sponsored
1500w 10l electric - 1500w,

1500w 10l electric - 1500w,

£58.94
Buy It Now

» View on eBay #sponsored
3500w electric tankless water - 3500w,

3500w electric tankless water - 3500w,

£22.49
Buy It Now

» View on eBay #sponsored
Electric tankless instant hot - instant,

Electric tankless instant hot - instant,

£36.89
Buy It Now

» View on eBay #sponsored
360 electric heating tap - heating,

360 electric heating tap - heating,

£22.89
Buy It Now

» View on eBay #sponsored
3000w tankless hot water - 3000w,

3000w tankless hot water - 3000w,

£49.99
Buy It Now

» View on eBay #sponsored
15l 1500w electric - electric, hot

15l 1500w electric - electric, hot

£75.99
Buy It Now

» View on eBay #sponsored
3500w tankless hot water - tankless,

3500w tankless hot water - tankless,

£24.49
Buy It Now

» View on eBay #sponsored
Electric tankless instant hot - electric,

Electric tankless instant hot - electric,

£57.99
Buy It Now

» View on eBay #sponsored
Electric tankless instant - electric,

Electric tankless instant - electric,

£32.99
Buy It Now

» View on eBay #sponsored
360 fast instant hot - instant, water

360 fast instant hot - instant, water

£23.99
Buy It Now

» View on eBay #sponsored
Hot water heater - water,

Hot water heater - water,

£100.80
Buy It Now

» View on eBay #sponsored
U4500w undersink electric - u4500w,

U4500w undersink electric - u4500w,

£26.94
Buy It Now

» View on eBay #sponsored
Electric tankless instant - electric, hot

Electric tankless instant - electric, hot

£32.98
Buy It Now

» View on eBay #sponsored
Electric instant water - electric,

Electric instant water - electric,

£57.33
Buy It Now

» View on eBay #sponsored
80l electric hot - electric, water

80l electric hot - electric, water

£136.99
Buy It Now

» View on eBay #sponsored
360 electric heating - 360°,

360 electric heating - 360°,

£26.98
Buy It Now

» View on eBay #sponsored

Looking for more instant electric water heater?

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

🔍 Search live deals
📊96 listings · from £9.99 · avg £46.5

Browse 96 instant electric water heater listings currently in our index. Prices range from £9.99 to £199.82, with an average of £46.5. 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 instant electric water heater →

Try this: riello gas burner | riello rdb | drayton mid position actuator | vaillant boiler parts | vaillant ecotec plus parts | vaillant turbomax diverter valve | vaillant ecotec combi | vaillant boiler controls | vaillant diverter valve replacement | vaillant turbomax parts

Shop by budget

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

Everything you need to know about instant electric water heater

Whether you are looking for a brand-new or second-hand instant electric water 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 £199.82 — giving you a wide budget spread to work with. The average price of £46.5 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.

🔍 instant electric water heater Search live on eBay