Waterbed kingsize
Waterbed kingsize for sale on Ireland's largest auction and classifieds sites
New king size softside - new, - £207.66
Layers fibre filling • Motionless stability everything • Required enjoy full - Free postage - New and Used
Layers fibre filling • Motionless stability everything • Required enjoy full - Free postage - New and Used
American king size water - american, - £156.70
American king water • Bed frame has • Been dismantled ready - Free postage - New and Used
American king water • Bed frame has • Been dismantled ready - Free postage - New and Used
Waterbed mattress dual - mattress, strong - £339.99
Waterbed mattress strong • Liner included cores • Are conically cut - Free postage - New and Used
Waterbed mattress strong • Liner included cores • Are conically cut - Free postage - New and Used
Waterbed mattress mono - mattress, - £269.99
Type waterbed mattress • Cores are conically • Cut double welds - Free postage - New and Used
Type waterbed mattress • Cores are conically • Cut double welds - Free postage - New and Used
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New king size softside - new, - £186.86
Everything required enjoy • Full benefit waterbed • Included comprising heater - Free postage - New and Used
Everything required enjoy • Full benefit waterbed • Included comprising heater - Free postage - New and Used
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48 listings · from £5.34 · avg £341.76
⚠️ These listings were last updated more than 23 days ago.
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Browse 48 waterbed kingsize listings currently in our index. Prices range from £5.34 to £1089.99, with an average of £341.76. 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 waterbed kingsize →
New king size - king, - £177.50
Layers fibre filling • Motionless stability everything • Required enjoy full - Free postage - New and Used
Layers fibre filling • Motionless stability everything • Required enjoy full - Free postage - New and Used
Brand new king softside - brand, - £923.68
Buttons headboard can • Had matching fabric • Diamante crystal mattress - Free postage - New and Used
Buttons headboard can • Had matching fabric • Diamante crystal mattress - Free postage - New and Used
New king size softside - new, - £103.66
Everything required enjoy • Full benefit waterbed • Included comprising heater - Free postage - New and Used
Everything required enjoy • Full benefit waterbed • Included comprising heater - Free postage - New and Used
Waterbed mattress mono full - mono, - £359.99
Type waterbed mattress • Full wave reduction • Bed liner product - Free postage - New and Used
Type waterbed mattress • Full wave reduction • Bed liner product - Free postage - New and Used
Waterbed mattress dual strong - mattress, - £349.99
Waterbed mattress strong • Liner cores are • Conically cut double - Free postage - New and Used
Waterbed mattress strong • Liner cores are • Conically cut double - Free postage - New and Used
Corduroy super king size - corduroy, eu - £899.99
Use product waterbed • Slatted base shouldn • Jumbo cord main - Free postage - New and Used
Use product waterbed • Slatted base shouldn • Jumbo cord main - Free postage - New and Used
King size waterbed mattress - waterbed, - £79.99
Mattress cover zipper • Providing excellent protection • Base side panels - Free postage - New and Used
Mattress cover zipper • Providing excellent protection • Base side panels - Free postage - New and Used
Blue magic premium free flow - magic, - £222.54
Blue magic premium • Free flow waterbed • Mattress king rare - Free postage - New and Used
Blue magic premium • Free flow waterbed • Mattress king rare - Free postage - New and Used
Waterbed mattress dual medium - mattress, - £329.99
Cores are conically • Cut double welds • Made use new - Free postage - New and Used
Cores are conically • Cut double welds • Made use new - Free postage - New and Used
Waterbed mattress mono medium - mattress, - £309.99
Type waterbed mattress • Cores are conically • Cut double welds - Free postage - New and Used
Type waterbed mattress • Cores are conically • Cut double welds - Free postage - New and Used
Waterbed mattress mono - mono, wave - £279.99
Type waterbed mattress • Cores are conically • Cut double welds - Free postage - New and Used
Type waterbed mattress • Cores are conically • Cut double welds - Free postage - New and Used
Fabric super king - fabric, eu - £639.99
Use product waterbed • Slatted base shouldn • Headboard material composition - Free postage - New and Used
Use product waterbed • Slatted base shouldn • Headboard material composition - Free postage - New and Used
Waterbed mattress mono strong - waterbed, - £329.99
Type waterbed mattress • Cores are conically • Cut double welds - Free postage - New and Used
Type waterbed mattress • Cores are conically • Cut double welds - Free postage - New and Used
Fabric super king size - fabric, - £759.99
Luxurious waterbed tufting • You can also • Choose from mono - Free postage - New and Used
Luxurious waterbed tufting • You can also • Choose from mono - Free postage - New and Used
Best heater softside - best, - £97.98
Calesco 170watt heater • Pad best way • Replacing don start - Free postage - New and Used
Calesco 170watt heater • Pad best way • Replacing don start - Free postage - New and Used
Velvet super king size - velvet, - £899.99
Use product waterbed • Slatted base shouldn • Mounted due smooth - Free postage - New and Used
Use product waterbed • Slatted base shouldn • Mounted due smooth - Free postage - New and Used
Waterbed mattress dual full - waterbed, - £359.99
Waterbed mattress full • Liner included cores • Are conically cut - Free postage - New and Used
Waterbed mattress full • Liner included cores • Are conically cut - Free postage - New and Used
Waterbed mattress mono - waterbed, full - £349.99
Type waterbed mattress • Full wave reduction • Cores are conically - Free postage - New and Used
Type waterbed mattress • Full wave reduction • Cores are conically - Free postage - New and Used
Waterbed mattress dual low - dual, - £299.99
Cores are conically • Cut double welds • Made use new - Free postage - New and Used
Cores are conically • Cut double welds • Made use new - Free postage - New and Used
Waterbed mattress liner - waterbed, - £203.50
- Free postage - New and Used
- Free postage - New and Used
Corduroy super king size - corduroy, - £899.99
Use product waterbed • Slatted base shouldn • Jumbo cord main - Free postage - New and Used
Use product waterbed • Slatted base shouldn • Jumbo cord main - Free postage - New and Used
Fabric super king - eu, - £909.99
Use product waterbed • Slatted base shouldn • Material composition 100 - Free postage - New and Used
Use product waterbed • Slatted base shouldn • Material composition 100 - Free postage - New and Used
Luxury reversible floral - reversible, - £12.74
Duvet cover • 137 200 double • 230 220 super - Free postage - New and Used
Duvet cover • 137 200 double • 230 220 super - Free postage - New and Used
Divan storage bed with 4 - with, 2/4 - £289.99
Deep drawer design • Smooth glide runners • Easy use maximised - Free postage - New and Used
Deep drawer design • Smooth glide runners • Easy use maximised - Free postage - New and Used
Terry towelling waterproof - terry, - £61.75
Our range comfortnights • Terry duvet protectors • Are fully waterproof - Free postage - New and Used
Our range comfortnights • Terry duvet protectors • Are fully waterproof - Free postage - New and Used
Ottoman storage gaslift panel - storage, - £189.00
Footboard side rails • Strong wooden slat • System upholstered insoft - Free postage - New and Used
Footboard side rails • Strong wooden slat • System upholstered insoft - Free postage - New and Used
Modern gaslift ottoman storage - modern, - £189.00
Footboard side rails • Strong wooden slat • System headboard available - Free postage - New and Used
Footboard side rails • Strong wooden slat • System headboard available - Free postage - New and Used
Best heater for large - best, water - £115.85
Upgrade your waterbed • One most dependable • Heaters market thecalesco - Free postage - New and Used
Upgrade your waterbed • One most dependable • Heaters market thecalesco - Free postage - New and Used
Leather super king - eu, size - £1089.99
You can also • Choose from mono • Dual mattress system - Free postage - New and Used
You can also • Choose from mono • Dual mattress system - Free postage - New and Used
Homescapes terry towelling - homescapes, - £24.90
Terry towelling mattress • Soft silent alternative • Polypropylene protectors our - Free postage - New and Used
Terry towelling mattress • Soft silent alternative • Polypropylene protectors our - Free postage - New and Used
Boucle super king size - boucle, - £899.99
Upholstered boucle waterbed • Slatted base shouldn • Mounted main material - Free postage - New and Used
Upholstered boucle waterbed • Slatted base shouldn • Mounted main material - Free postage - New and Used
Flat sheet poly cotton - sheet, - £8.99
Ultra soft polycotton • Flat bed sheets • Pillowcases xmas festive - Free postage - New and Used
Ultra soft polycotton • Flat bed sheets • Pillowcases xmas festive - Free postage - New and Used
Free flow waterbed - waterbed, mattress - £142.86
Use approved waterbed • Water vinyl conditioner • Not fill above - Free postage - New and Used
Use approved waterbed • Water vinyl conditioner • Not fill above - Free postage - New and Used
Ottoman storage gaslift - ottoman, - £189.00
Footboard side rails • Strong wooden slat • System upholstered insoft - Free postage - New and Used
Footboard side rails • Strong wooden slat • System upholstered insoft - Free postage - New and Used
Fabric divan bed with drawers - bed, - £449.99
Divan bed drawers • Smart storage options • Extra space bedding - Free postage - New and Used
Divan bed drawers • Smart storage options • Extra space bedding - Free postage - New and Used
Luxury ruffled frill duvet - ruffled, - £19.99
Made from soft • Touch breathable fabric • This set keep - Free postage - New and Used
Made from soft • Touch breathable fabric • This set keep - Free postage - New and Used
Electric art deco adjustable - electric, - £950.00
Experience ultimate comfort • Customized sleep adjustable • Art deco electric - Free postage - New and Used
Experience ultimate comfort • Customized sleep adjustable • Art deco electric - Free postage - New and Used
Plain teddy fleece fitted - plain, - £9.49
Teddy sherpa fleece • Fitted sheets pillowcases • Xmas festive cold - Free postage - New and Used
Teddy sherpa fleece • Fitted sheets pillowcases • Xmas festive cold - Free postage - New and Used
Free flow waterbed - mattress, / - £178.59
Use approved waterbed • Water vinyl conditioner • Not fill above - Free postage - New and Used
Use approved waterbed • Water vinyl conditioner • Not fill above - Free postage - New and Used
Luxurious star deluxe - 5, cal - £49.97
Made from 100 • Egyptian cotton high • Thread count 1000 - Free postage - New and Used
Made from 100 • Egyptian cotton high • Thread count 1000 - Free postage - New and Used
Manhattan all fabric colours - manhattan, - £450.00
Available stunning array • Sizes contemporary colours • Perfectly match your - Free postage - New and Used
Available stunning array • Sizes contemporary colours • Perfectly match your - Free postage - New and Used
Bed frame bedroom bedstead - bedroom, - £127.19
Solid pine wood • Bed frame • Take modern route - Free postage - New and Used
Solid pine wood • Bed frame • Take modern route - Free postage - New and Used
Waterproof fitted mattress - waterproof, - £5.34
Waterproof mattress protector • Clean fresh protected • Soft terry cotton - Free postage - New and Used
Waterproof mattress protector • Clean fresh protected • Soft terry cotton - Free postage - New and Used
Try this: 3 spanners adjustable | double bedroom bed frame | mirror beautiful ornate | 2 suite 3 1 | ikea wardrobe trysil | pick couch | cabinets oak genuine | cowhide stools | white mirror frame ikea | photo 4 silver frame
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Everything you need to know about waterbed kingsize
Whether you are looking for a brand-new or second-hand waterbed kingsize, 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 £5.34, while premium listings can reach £1089.99 — giving you a wide budget spread to work with. The average price of £341.76 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.