Instant electric water heater
Instant electric water heater for sale on Ireland's largest auction and classifieds sites
Budget picks — under £31
Kitchen faucet function • Water heater instant • Heating product electric - Free postage - New and Used
Digital display faucet • This kitchen sink • Perfect all your - Free postage - New and Used
Simple design saving • Water electricity your • Separation technology turn - Free postage - New and Used
Easy install under • Bathroom kitchen sink • Dishwashing food washing - Free postage - New and Used
Looking for more instant electric water heater?
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Stainless steel material • Sturdy durable corrosion • Resistant simple style - Free postage - New and Used
Browse 48 instant electric water heater listings currently in our index. Prices range from £11.99 to £160, with an average of £49.65. 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 →
Heating water faucet • 304 stainless steel • Material sturdy durable - Free postage - New and Used
Hot cold dual • Use convenient simple • Easy install can - Free postage - New and Used
Digital display screen • Hot cold dual • Use rapid heating - Free postage - New and Used
Note this not • Suitable kitchen but • Bathroom addition shower - Free postage - New and Used
Easy install bathroom • Shower allow you • Take warm comfortable - Free postage - New and Used
Bought this use • Plug but although • Powers after not - Free postage - New and Used
Water temperature ranges • From depending inlet • Flow rate provides - Free postage - New and Used
Easy install bathroom • Shower allow you • Take warm comfortable - Free postage - New and Used
Note this not • Suitable kitchen but • Bathroom addition shower - Free postage - New and Used
Easy install bathroom • Shower allow you • Take warm comfortable - Free postage - New and Used
Easy install bathroom • Shower allow you • Take warm comfortable - Free postage - New and Used
Mid-range — £31 to £55
Instantaneous water heater • Rated power 5500w • Easy install under - Free postage - New and Used
Instantaneous water heater • Easy install under • Bathroom kitchen sink - Free postage - New and Used
Electric tankless instant • Hot water heater • Under 220v tap - Free postage - New and Used
Instant electric water • Seconds this powerful • Heater perfect bathrooms - Free postage - New and Used
- Free postage - New and Used
Convenient efficient electric • Water heater 3000w • Heating system provides - Free postage - New and Used
Needs 2.5mm thicker • Wire safe electrical • Connection must connected - Free postage - New and Used
3000w electric water • Heater has box • That leakage protection - Free postage - New and Used
Water heater • Has box that • Leakage protection hot - Free postage - New and Used
0.75 mpa one • Way safety relief • Valve will automatically - Free postage - New and Used
Rated power 1500w • Capacity 2.1 gal • Electric water heater - Free postage - New and Used
After installation open • Water inlet valve • Turn faucet hot - Free postage - New and Used
Capacity 15l after • Installation open water • Inlet valve turn - Free postage - New and Used
Basin mixer tap • Modern black square • Sink mono bathroom - Free postage - New and Used
Perfect kitchens bars • Schools hospitals communities • Hair salons seamlessly - Free postage - New and Used
Perfect kitchens bars • Schools hospitals communities • Hair salons water - Free postage - New and Used
Premium — over £55
Water heater • Highest temperature reaches • 131 why choose - Free postage - New and Used
Rated capacity 15l • Car trunk rear • Tent camping shelter - Free postage - New and Used
Rated power 1500w • Bathroom electric tankless • Instant hot water - Free postage - New and Used
Rated capacity 10l • After installation open • Water inlet valve - Free postage - New and Used
12v starter motor • Fit briggs stratton • Westwood ride lawn - Free postage - New and Used
Instant hot water • Heater 3kw heating • System tankless electric - Free postage - New and Used
- Free postage - New and Used
Aura instant water • Heater instantaneous electric • 7kw shower head - Free postage - New and Used
Triton handwash unit • Fitting 200mm swivel • Arm - Free postage - New and Used
Dafi instantaneous electric • Water heater compact • Energy saving convenient - Free postage - New and Used
Water heater • 10kw 220v tankless • Bathroom camping led - Free postage - New and Used
Hot water heater • Electric tankless instant • 3000w under sink - Free postage - New and Used
Unit tiny allows • Fit under sinks • Take less space - Free postage - New and Used
Wiring inside unit • Just open top • See pictures housing - Free postage - New and Used
Instant 8kw hot • Water bathroom kitchen • Heater 220v shower - Free postage - New and Used
Tankless instant water • Heater multi point • Use choose your - Free postage - New and Used
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🔥 Best eBay deals on instant electric water heater
See all listings on eBay →These 48 listings for instant electric water heater are the lowest-priced items currently in our index. Prices are sorted ascending so you can quickly gauge the market before going further.
Instant Tankless Electric
Kitchen faucet function • Water heater instant • Heating product electric
£12
360° Kitchen Electric Heater
Digital display faucet • This kitchen sink • Perfect all your
£14
360° Kitchen Electric Heater
Simple design saving • Water electricity your • Separation technology turn
£15
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 48 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 £11.99, while premium listings can reach £160 — giving you a wide budget spread to work with. The average price of £49.65 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.