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Portable 2500w electric - portable,
£9.50
Buy It Now
Camplux 12kw instant - 6l,
£219.99
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Water heater boiler 10litre - heater/boiler,
£235.99
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3000w immersion water heater - immersion,
£22.98
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2500w electric immersion - immersion, water
£9.99
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Portable 2500w electric - portable,
£9.99
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Electric immersion water - electric,
£9.00
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2pcs portable 2500w - 2500w, electric
£16.39
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Portable 2500w electric - portable,
£9.90
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2500w electric immersion water - 2500w,
£9.39
Buy It Now
3500w tankless hot water - tankless,
£24.88
Buy It Now
Plug immersion water heater - water,
£25.59
Buy It Now
2500w electric immersion water - electric,
£9.49
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Campervan litre 12v 230v - litre,
£125.50
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130000btu tankless water - 130000btu,
£185.99
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18l propane gas tankless - gas,
£79.99
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2500w electric immersion water - 2500w,
£9.70
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Portable 2500w electric - portable,
£9.61
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Electric tankless instant - instant, hot
£53.99
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Instant gas hot water - 8l,
£69.99
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2500w electric immersion water - electric,
£9.79
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3500w tankless hot water - hot,
£23.99
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5500w tankless hot water - 5500w,
£30.98
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18l propane gas - propane, tankless
£99.99
Buy It Now
2500w portable electric - 2500w,
£9.88
Buy It Now
2500w electric immersion water - electric,
£9.39
Buy It Now
2500w electric immersion water - electric,
£9.89
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3500w electric tankless water - electric,
£22.29
Buy It Now
18l instant gas hot - gas,
£99.99
Buy It Now
120l electric hot water - 50/80/120l,
£123.99
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Gasland lpg hot water heater - lpg,
£239.99
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15l 30l campervan water - 30l,
£239.90
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5500w tankless hot water - 5500w,
£23.13
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2500w electric immersion water - 2500w,
£8.00
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Plug immersion water - uk,
£24.99
Buy It Now
600w electric water heater - 600w,
£7.69
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600w electric immersion - 600w,
£8.18
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Tankless portable gas - tankless,
£65.89
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Electric water heater hot - water,
£23.58
Buy It Now
Lpg hot water heater - 8l,
£88.98
Buy It Now
3500w tankless hot - tankless,
£24.76
Buy It Now
Electric immersion water - electric,
£25.99
Buy It Now
New 3500w tankless hot - new, water
£24.65
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18l lpg propane gas - lpg, tankless
£95.99
Buy It Now
1500w electric immersion water - 1500w,
£18.24
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2500w electric immersion water - 2500w,
£16.69
Buy It Now
18l lpg propane gas tankless - propane,
£76.99
Buy It Now
Portable immersion water - immersion,
£11.86
Buy It Now
Tankless gas hot water - tankless,
£209.99
Buy It Now
5500w tankless hot water - tankless,
£30.98
Buy It Now
2500w electric immersion water - 2500w,
£6.51
Buy It Now
2500w electric immersion water - 2500w,
£9.79
Buy It Now
2500w electric immersion hot - electric,
£8.51
Buy It Now
2500w electric immersion - 2500w,
£8.89
Buy It Now
2500w electric immersion water - immersion,
£9.79
Buy It Now
3500w electric instant water - 3500w,
£23.09
Buy It Now
5500w electric tankless - 5500w,
£46.89
Buy It Now
2500w electric immersion water - electric,
£8.99
Buy It Now
Electric instant water heater - instant,
£22.59
Buy It Now
Portable 2500w electric - portable,
£9.89
Buy It Now
2500w electric immersion water - 2500w,
£12.50
Buy It Now
Nautical boiler water heater - boiler,
£308.50
Buy It Now
18l propane gas - 8l-18l, tankless
£76.99
Buy It Now
18l instant gas hot - 10/12/16/18l,
£76.99
Buy It Now
3500wtankless hot water heater - 3500wtankless,
£24.59
Buy It Now
18l tankless lpg water - 18l, heater
£95.99
Buy It Now
2pcs portable hot water kettle - portable,
£62.29
Buy It Now
2500w electric immersion water - 2500w,
£10.49
Buy It Now
18l propane gas tankless - gas,
£94.99
Buy It Now
3500w tankless hot - tankless, water
£24.49
Buy It Now
5500w tankless hot - tankless,
£25.99
Buy It Now
18l propane gas - 8l-18l,
£99.99
Buy It Now
Lpg 18l portable instant gas - 18l,
£95.99
Buy It Now
18l lpg propane gas - uk,
£59.99
Buy It Now
12v travel kettle 500ml car - travel,
£12.99
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2500w electric immersion - electric, water
£30.99
Buy It Now
Tankless gas hot water - tankless, heater
£247.99
Buy It Now
Large electric hot - hot, water
£52.94
Buy It Now
Plug immersion water heater - uk,
£25.69
Buy It Now
2500w electric immersion water - 2500w,
£13.99
Buy It Now
2500w portable suspension - 2500w,
£9.99
Buy It Now
Water heater switch with - heater, neon
£8.49
Buy It Now
15l lcd campervan - lcd, water
£206.41
Buy It Now
Electric instant water heater - electric,
£23.99
Buy It Now
1800w electric immersion water - 1800w,
£9.59
Buy It Now
600w electric immersion heater - electric,
£7.10
Buy It Now
Nautical boiler water heater - boiler,
£335.17
Buy It Now
3000w immersion water - immersion,
£46.18
Buy It Now
5kw electric instant hot - 1.5kw,
£63.99
Buy It Now
2pcs 2500w electric immersion - 2500w,
£17.99
Buy It Now
1500w electric water heater - 8l,
£60.89
Buy It Now
12v 24v car immersion hot - 12v/24v,
£5.82
Buy It Now
1500w 15l electric hot - electric,
£77.99
Buy It Now
Portable 2500w electric - portable,
£9.90
Buy It Now
Electric combi boiler 14kw
£771.70
Buy It Now
Lpg hot water heater - lpg,
£79.39
Buy It Now
Looking for more water heater water boiler?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 water heater water boiler listings currently in our index. Prices range from £5.82 to £771.7, with an average of £64.57. 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 water heater water boiler →
Try this: steam shower jacuzzi bath | storage heater bathroom | robofil | honeywell st699 | potterton profile | stelrad | ferroli f30 | baxi duo tec | honeywell actuator | baxi bermuda boiler
Whether you are looking for a brand-new or second-hand water heater water boiler, 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 £5.82, while premium listings can reach £771.7 — giving you a wide budget spread to work with. The average price of £64.57 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.