Water bottle caps
Water bottle caps for sale on Ireland's largest auction and classifieds sites
Water cooler bottle caps - cooler, - £17.95
18.9 litre bottles • You can then • Place newly filled - Free postage - New and Used
18.9 litre bottles • You can then • Place newly filled - Free postage - New and Used
Pcs replacement sports - pcs, - £9.99
Water bottle • 2pcs twine rope • Wine jar carrier - Free postage - New and Used
Water bottle • 2pcs twine rope • Wine jar carrier - Free postage - New and Used
Straw lid hydroflask - straw, - £7.31
Straw lid fits • Compatible bottle standard • Perfect sport cap - Free postage - New and Used
Straw lid fits • Compatible bottle standard • Perfect sport cap - Free postage - New and Used
Air bottle cap replacement - air, - £6.99
- Free postage - New and Used
- Free postage - New and Used
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Pcs reusable water bottle - reusable, - £6.80
Inner cap design • Anti overflow reusable • Removable there are - Free postage - New and Used
Inner cap design • Anti overflow reusable • Removable there are - Free postage - New and Used
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48 listings · from £4.29 · avg £19.54
⚠️ These listings were last updated more than 8 days ago.
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Browse 48 water bottle caps listings currently in our index. Prices range from £4.29 to £399.99, with an average of £19.54. 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 bottle caps →
10x reusable water bottle caps - 10x, - £6.49
Inner cap design • Anti overflow reusable • Removable there are - Free postage - New and Used
Inner cap design • Anti overflow reusable • Removable there are - Free postage - New and Used
Pcs reusable water bottle - pcs, - £6.80
Inner cap design • Anti overflow reusable • Removable there are - Free postage - New and Used
Inner cap design • Anti overflow reusable • Removable there are - Free postage - New and Used
Pcs non spill - pcs, - £5.87
Inner cap design • Anti overflow reusable • Removable water shutter - Free postage - New and Used
Inner cap design • Anti overflow reusable • Removable water shutter - Free postage - New and Used
10x reusable water - bottle, caps - £6.48
Inner cap design • Anti overflow reusable • Removable there are - Free postage - New and Used
Inner cap design • Anti overflow reusable • Removable there are - Free postage - New and Used
Sports bottle straw - bottle, - £5.03
Make drinking easier • Wide mouth screw • Cap turns your - Free postage - New and Used
Make drinking easier • Wide mouth screw • Cap turns your - Free postage - New and Used
Pcs water bottle caps - pcs, pull - £6.79
Pcs inflatable pvc • Floating ice tray • Pool cooler drink - Free postage - New and Used
Pcs inflatable pvc • Floating ice tray • Pool cooler drink - Free postage - New and Used
Reusable water bottle - water, - £9.19
Reusable water cooler • Bottles empty suitable • Use many standard - Free postage - New and Used
Reusable water cooler • Bottles empty suitable • Use many standard - Free postage - New and Used
5l litre jerry - 1l, 2l - £399.99
Jerry can cap • Lightweight our hdpe • Easy handle making - Free postage - New and Used
Jerry can cap • Lightweight our hdpe • Easy handle making - Free postage - New and Used
Pcs 410 plastic push - pcs, - £12.16
These bottle caps • Description durable material • Are made plastic - Free postage - New and Used
These bottle caps • Description durable material • Are made plastic - Free postage - New and Used
Piece bottled caps metal - 50, - £9.12
Aluminum screw cap • Threaded design prevents • External pollutants maintaining - Free postage - New and Used
Aluminum screw cap • Threaded design prevents • External pollutants maintaining - Free postage - New and Used
Pcs water bottle top - bottle, - £24.38
Bottle feature your • Drinks stay safe • While leak proof - Free postage - New and Used
Bottle feature your • Drinks stay safe • While leak proof - Free postage - New and Used
1pc sports bottle straw lid - sports, - £5.39
Make drinking easier • Wide mouth screw • Cap turns your - Free postage - New and Used
Make drinking easier • Wide mouth screw • Cap turns your - Free postage - New and Used
20pcs non spill stackable caps - 20pcs, - £13.66
Applicable 18.9 litres • Water bucket refill • Jug recycling use - Free postage - New and Used
Applicable 18.9 litres • Water bucket refill • Jug recycling use - Free postage - New and Used
Original military water - original, - £12.95
Compatibility standard military • Canteens cap features • Aninternal cork gasket - Free postage - New and Used
Compatibility standard military • Canteens cap features • Aninternal cork gasket - Free postage - New and Used
50pcs plastic bottle caps - bottle, - £10.49
Bottle caps are • Contents package contains • Inner diameter about - Free postage - New and Used
Bottle caps are • Contents package contains • Inner diameter about - Free postage - New and Used
1pcs water bottle - bottle, spout - £4.54
Spout conversion cap • 1pcs water bottle • Straw portable convenient - Free postage - New and Used
Spout conversion cap • 1pcs water bottle • Straw portable convenient - Free postage - New and Used
Camelbak podium peak - &, - £6.29
Cap disassembles easy • Cleaning lockout closed • Leak proof - Free postage - New and Used
Cap disassembles easy • Cleaning lockout closed • Leak proof - Free postage - New and Used
Running water bottle - water, - £94.99
Bpa free plastic • 500ml handheld running • Water bottle net - Free postage - New and Used
Bpa free plastic • 500ml handheld running • Water bottle net - Free postage - New and Used
Portable sports bottle lid - portable, - £6.05
Make drinking easier • Wide mouth screw • Cap turns your - Free postage - New and Used
Make drinking easier • Wide mouth screw • Cap turns your - Free postage - New and Used
100pcs plastic bottle caps - plastic, - £13.65
Bottle caps are • Contents package contains • Inner diameter about - Free postage - New and Used
Bottle caps are • Contents package contains • Inner diameter about - Free postage - New and Used
Pcs push pull - pull, caps - £6.58
Pcs flat whisk • Kitchen whisks food • Strainer bag filter - Free postage - New and Used
Pcs flat whisk • Kitchen whisks food • Strainer bag filter - Free postage - New and Used
Pack leakproof rubber - pack, - £4.50
Your hot water • This pack leakproof • Rubber stopper caps - Free postage - New and Used
Your hot water • This pack leakproof • Rubber stopper caps - Free postage - New and Used
Replaceable water bottle - replaceable, caps - £7.75
Portable water bottle • Stainless steel kettle • Teapot stovetop infuser - Free postage - New and Used
Portable water bottle • Stainless steel kettle • Teapot stovetop infuser - Free postage - New and Used
Replacement cap for owala - cap, - £6.79
Keeping your phone • Within reach while • Driving should simple - Free postage - New and Used
Keeping your phone • Within reach while • Driving should simple - Free postage - New and Used
Hydrate water bottle - hydrate, - £13.38
Hydrate 2.2l water • Bottle matte camo • Perfect choice staying - Free postage - New and Used
Hydrate 2.2l water • Bottle matte camo • Perfect choice staying - Free postage - New and Used
Clear plastic bottles 500ml - clear, - £22.04
Easy use great • Alternative traditional glass • Bottles there need - Free postage - New and Used
Easy use great • Alternative traditional glass • Bottles there need - Free postage - New and Used
New camelbak insulation - new, - £21.50
- Free postage - New and Used
- Free postage - New and Used
Multicolor cup cap plastic - cup, - £5.16
Water bottle cover • Not included type • 1pcs - Free postage - New and Used
Water bottle cover • Not included type • 1pcs - Free postage - New and Used
Nalgene wide mouth - mouth, loop - £4.50
Thiswater bottle cap • Multi sport uses • Too available blue - Free postage - New and Used
Thiswater bottle cap • Multi sport uses • Too available blue - Free postage - New and Used
1pcs water bottle spout - 1pcs, - £4.29
Spout conversion cap • 1pcs water bottle • Straw portable convenient - Free postage - New and Used
Spout conversion cap • 1pcs water bottle • Straw portable convenient - Free postage - New and Used
Portable sports bottle lid - portable, - £5.92
Make drinking easier • Wide mouth screw • Cap turns your - Free postage - New and Used
Make drinking easier • Wide mouth screw • Cap turns your - Free postage - New and Used
Children metal drinking - children's, - £4.99
400ml carabiner drinking • Bottle made 100 • Safe aluminium shiny - Free postage - New and Used
400ml carabiner drinking • Bottle made 100 • Safe aluminium shiny - Free postage - New and Used
1pcs water bottle spout - 1pcs, - £4.29
Spout conversion cap • 1pcs water bottle • Straw portable convenient - Free postage - New and Used
Spout conversion cap • 1pcs water bottle • Straw portable convenient - Free postage - New and Used
5pcs water bottle caps - water, - £10.92
Product material silicone • Due different lighting • Screen settings item - Free postage - New and Used
Product material silicone • Due different lighting • Screen settings item - Free postage - New and Used
Pcs replacement sports - replacement, - £8.50
Water bottle • Leak proof not • Easily deform easy - Free postage - New and Used
Water bottle • Leak proof not • Easily deform easy - Free postage - New and Used
Pcs silicone leak proof - pcs, - £5.44
This product set • Silicone leak proof • Water bottle stopper - Free postage - New and Used
This product set • Silicone leak proof • Water bottle stopper - Free postage - New and Used
Replacement cap for owala - replacement, - £6.97
Compatible owala freesip • Stainless steel bottles • 16oz 19oz 24oz - Free postage - New and Used
Compatible owala freesip • Stainless steel bottles • 16oz 19oz 24oz - Free postage - New and Used
Nalgene wide mouth - nalgene, top - £4.50
Thiswater bottle cap • Multi sport uses • Too available blue - Free postage - New and Used
Thiswater bottle cap • Multi sport uses • Too available blue - Free postage - New and Used
Dishwasher safe silicone water - dishwasher, - £5.99
Silicone water bottle • Introducing ultimate solution • Leak proof hydration - Free postage - New and Used
Silicone water bottle • Introducing ultimate solution • Leak proof hydration - Free postage - New and Used
50pcs plastic bottle caps - 50pcs, - £10.57
Bottle caps are • Contents package contains • Inner diameter about - Free postage - New and Used
Bottle caps are • Contents package contains • Inner diameter about - Free postage - New and Used
20pcs non spill - non, stackable - £12.70
Applicable 18.9 litres • Water bucket refill • Jug recycling use - Free postage - New and Used
Applicable 18.9 litres • Water bucket refill • Jug recycling use - Free postage - New and Used
100 pack water bottle caps - water, - £37.40
Blue loop white • Inner lids anti • Splash leak outer - Free postage - New and Used
Blue loop white • Inner lids anti • Splash leak outer - Free postage - New and Used
100pcs plastic bottle - 100pcs, caps - £13.80
Bottle caps are • Contents package contains • Inner diameter about - Free postage - New and Used
Bottle caps are • Contents package contains • Inner diameter about - Free postage - New and Used
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Everything you need to know about water bottle caps
Whether you are looking for a brand-new or second-hand water bottle caps, 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 £4.29, while premium listings can reach £399.99 — giving you a wide budget spread to work with. The average price of £19.54 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.