Water heater
Water heater for sale on Ireland's largest auction and classifieds sites
2500w electric immersion water - electric, - €10.59
Heating tube • Rated power 2500w • Using stainless steel - Free postage - New and Used
Heating tube • Rated power 2500w • Using stainless steel - Free postage - New and Used
18l propane gas - 8l-18l, - €92.99
Dressing table vanity • Makeup desk set • Led bulbs mirror - Free postage - New and Used
Dressing table vanity • Makeup desk set • Led bulbs mirror - Free postage - New and Used
Electric hot water - water, heater - €119.99
Bathroom accessories send • Extra gift you • Handy shower hose - Free postage - New and Used
Bathroom accessories send • Extra gift you • Handy shower hose - Free postage - New and Used
16l propane gas tankless - gas, - €84.99
Oyajia mini oven • Toaster grill tabletop • Compact portable baking - Free postage - New and Used
Oyajia mini oven • Toaster grill tabletop • Compact portable baking - Free postage - New and Used
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5500w electric tankless - 5500w, - €31.96
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
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48 listings · from €6.56 · avg €56.17
Browse 48 water heater listings currently in our index. Prices range from €6.56 to €136.99, with an average of €56.17. 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 →
2500w electric immersion water - 2500w, - €10.67
Heating tube • Rated power 2500w • Using stainless steel - Free postage - New and Used
Heating tube • Rated power 2500w • Using stainless steel - Free postage - New and Used
Electric heating tap 360 - electric, - €19.99
Stainless steel material • Sturdy durable corrosion • Resistant simple style - Free postage - New and Used
Stainless steel material • Sturdy durable corrosion • Resistant simple style - Free postage - New and Used
10l electric instant - instant, hot - €65.99
Rated capacity 10l • After installation open • Water inlet valve - Free postage - New and Used
Rated capacity 10l • After installation open • Water inlet valve - Free postage - New and Used
360 electric heating tap - 360°, - €15.99
Hot water • Tap this 3000w • Electric faucet provides - Free postage - New and Used
Hot water • Tap this 3000w • Electric faucet provides - Free postage - New and Used
3000w electric tankless - electric, - €49.89
3000w electric water • Heater has box • That leakage protection - Free postage - New and Used
3000w electric water • Heater has box • That leakage protection - Free postage - New and Used
Electric tankless instant 3kw - tankless, - €49.89
Water heater • Has box that • Leakage protection hot - Free postage - New and Used
Water heater • Has box that • Leakage protection hot - Free postage - New and Used
120l electric hot - 50/80/120l, - €136.99
Car polisher sander • Buffer polishing machine • Kit variable speed - Free postage - New and Used
Car polisher sander • Buffer polishing machine • Kit variable speed - Free postage - New and Used
Electric immersion water - electric, - €6.56
Maximum temperature about • Degrees celsius using • Stainless steel heating - Free postage - New and Used
Maximum temperature about • Degrees celsius using • Stainless steel heating - Free postage - New and Used
18l propane gas - 8l-18l, - €71.97
Dressing table vanity • Makeup desk set • Led bulbs mirror - Free postage - New and Used
Dressing table vanity • Makeup desk set • Led bulbs mirror - Free postage - New and Used
18l instant gas - 18l, water - €99.99
Gas type liquefied • Lpg maximum output • 18l min you - Free postage - New and Used
Gas type liquefied • Lpg maximum output • 18l min you - Free postage - New and Used
Vented under sink electric - 5l, - €109.99
Auto urinal sanitisers • Care toilet paper • Dispensers automatic tap - Free postage - New and Used
Auto urinal sanitisers • Care toilet paper • Dispensers automatic tap - Free postage - New and Used
Ariston aures 5kw instant - aures, - €47.50
Ideal those looking • High powered water • Heater energy efficiency - Free postage - New and Used
Ideal those looking • High powered water • Heater energy efficiency - Free postage - New and Used
Electric tankless instant hot - tankless, - €31.99
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
2500w electric immersion water - electric, - €10.79
Maximum temperature about • Degrees celsius using • Stainless steel heating - Free postage - New and Used
Maximum temperature about • Degrees celsius using • Stainless steel heating - Free postage - New and Used
15l 1500w electric instant hot - 1500w, - €73.99
Can installed kitchen • Lounge bathroom anywhere • Capacity 15l rated - Free postage - New and Used
Can installed kitchen • Lounge bathroom anywhere • Capacity 15l rated - Free postage - New and Used
2500w electric immersion water - 2500w, - €10.99
- Free postage - New and Used
- Free postage - New and Used
120l electric hot water - 50/80/120l, - €121.99
120l electric hot • Water heater bathroom • Accessories send extra - Free postage - New and Used
120l electric hot • Water heater bathroom • Accessories send extra - Free postage - New and Used
New ariston aures multi - ariston, - €99.19
Instantaneous water heater • Aures multi • Fastest most efficient - Free postage - New and Used
Instantaneous water heater • Aures multi • Fastest most efficient - Free postage - New and Used
Home immersion water heater - home, - €10.99
Power 2500w wide • Range application this • Electric water heater - Free postage - New and Used
Power 2500w wide • Range application this • Electric water heater - Free postage - New and Used
Ariston undersink water - undersink, heater - €64.99
Please note these • Water heater were • Bought lot history - Free postage - New and Used
Please note these • Water heater were • Bought lot history - Free postage - New and Used
360 electric heating - 360°, - €22.95
Digital display screen • Hot cold dual • Use rapid heating - Free postage - New and Used
Digital display screen • Hot cold dual • Use rapid heating - Free postage - New and Used
Electric tankless instant - instant, hot - €49.99
Modern black square • Waterfall cloakroom basin • Mixer tap sink - Free postage - New and Used
Modern black square • Waterfall cloakroom basin • Mixer tap sink - Free postage - New and Used
Triton showers t30i instaflow - triton, - €56.99
Hand wash provides • Amounts hot water • Complete daily tasks - Free postage - New and Used
Hand wash provides • Amounts hot water • Complete daily tasks - Free postage - New and Used
Tankless electric instant hot - electric, - €67.95
Water heater • 6kw instant electric • Shower kits hot - Free postage - New and Used
Water heater • 6kw instant electric • Shower kits hot - Free postage - New and Used
18l propane gas - 8l-18l, - €72.37
Dressing table vanity • Makeup desk set • Led bulbs mirror - Free postage - New and Used
Dressing table vanity • Makeup desk set • Led bulbs mirror - Free postage - New and Used
18l propane gas tankless - 8l-18l, - €99.99
Dressing table drawers • Mirror stool set • Makeup desk vanity - Free postage - New and Used
Dressing table drawers • Mirror stool set • Makeup desk vanity - Free postage - New and Used
18l instant gas hot water - gas, - €77.99
Gas type lpg • Pressure 2800 16l • 18l optional ideal - Free postage - New and Used
Gas type lpg • Pressure 2800 16l • 18l optional ideal - Free postage - New and Used
Electric immersion water - electric, - €36.84
Power 2500w plug • Dry burning will • Off bucket water - Free postage - New and Used
Power 2500w plug • Dry burning will • Off bucket water - Free postage - New and Used
Electric hand wash - wash, unit - €64.62
Triton handwash unit • Fitting 200mm swivel • Arm - Free postage - New and Used
Triton handwash unit • Fitting 200mm swivel • Arm - Free postage - New and Used
Electric tankless instant hot - electric, - €31.99
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
2500w electric immersion water - 2500w, - €20.99
The1.58m pure copper • Pvc cord heat • Oxidation resistant built - Free postage - New and Used
The1.58m pure copper • Pvc cord heat • Oxidation resistant built - Free postage - New and Used
360 kitchen electric - kitchen, heater - €13.92
Pocket hole jig • Drill guide master • Kit woodworking joinery - Free postage - New and Used
Pocket hole jig • Drill guide master • Kit woodworking joinery - Free postage - New and Used
Electric tankless instant hot - tankless, - €31.97
3500w tankless hot • Water heater shower • Electric portable instant - Free postage - New and Used
3500w tankless hot • Water heater shower • Electric portable instant - Free postage - New and Used
Atc undersink water - water, 5 - €125.85
- Free postage - New and Used
- Free postage - New and Used
6000w electric tankless - 6000w, - €54.99
This safe heater • Energy saving water • Pollution exhaust gas - Free postage - New and Used
This safe heater • Energy saving water • Pollution exhaust gas - Free postage - New and Used
Lpg water heater - lpg, - €103.99
Top quality this • Tankless water heater • Lpg liquefied propane - Free postage - New and Used
Top quality this • Tankless water heater • Lpg liquefied propane - Free postage - New and Used
6000w electric tankless - 6000w, - €54.99
This safe heater • Energy saving water • Pollution exhaust gas - Free postage - New and Used
This safe heater • Energy saving water • Pollution exhaust gas - Free postage - New and Used
Electric tankless instant - electric, - €32.96
Note this not • Suitable kitchen but • Bathroom addition shower - Free postage - New and Used
Note this not • Suitable kitchen but • Bathroom addition shower - Free postage - New and Used
3000w tankless electric shower - 3000w, - €32.39
Tankless instantaneous heating • Save energy safe • Efficient heater auto - Free postage - New and Used
Tankless instantaneous heating • Save energy safe • Efficient heater auto - Free postage - New and Used
600w electric water - 600w, - €6.95
Rated power 600w • Moderate ideal heat • Water coffee cup - Free postage - New and Used
Rated power 600w • Moderate ideal heat • Water coffee cup - Free postage - New and Used
Electric tankless instant - tankless, - €36.99
- Free postage - New and Used
- Free postage - New and Used
Hot 18l gas heater - hot, 8/16/18l - €77.99
Oyajia 18l instant • Gas hot water • Boiler lpg propane - Free postage - New and Used
Oyajia 18l instant • Gas hot water • Boiler lpg propane - Free postage - New and Used
Vaillant standard horizontal - vaillant, - €69.45
Suitable vaillant erp • Boiler ranges non • Corrosive material flue - Free postage - New and Used
Suitable vaillant erp • Boiler ranges non • Corrosive material flue - Free postage - New and Used
Try this: dental micromotor | 36v hilti sds drill | hot cupboard | stainless tank | acrylic display case | deutz | ice machine | deck oven | tympanometer | lab equipment
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Everything you need to know about water heater
Whether you are looking for a brand-new or second-hand 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 €6.56, while premium listings can reach €136.99 — giving you a wide budget spread to work with. The average price of €56.17 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.