For Sale UK

Reverse osmosis water

4

Reverse osmosis water for sale on largest auction and classifieds sites

Home / Air Filters / Reverse osmosis water refurbished & used for sale | For Sale UK
Reverse osmosis water - osmosis, filter

Reverse osmosis water - osmosis, filter

£172.95
Buy It Now

» View on eBay #sponsored
Waterdrop tankless - t3-c,

Waterdrop tankless - t3-c,

£189.99
Buy It Now

» View on eBay #sponsored
Reverse osmosis water - , filter

Reverse osmosis water - , filter

£249.99
Buy It Now

» View on eBay #sponsored
Aquati stage reverse - 6,

Aquati stage reverse - 6,

£177.95
Buy It Now

» View on eBay #sponsored
Reverse osmosis water filter - osmosis,

Reverse osmosis water filter - osmosis,

£109.90
Buy It Now

» View on eBay #sponsored
Reverse osmosis water filter - reverse,

Reverse osmosis water filter - reverse,

£107.82
Buy It Now

» View on eBay #sponsored
The watery reverse - watery,

The watery reverse - watery,

£189.95
Buy It Now

» View on eBay #sponsored
Waterdrop g3p800 reverse - g3p800,

Waterdrop g3p800 reverse - g3p800,

£478.67
Buy It Now

» View on eBay #sponsored
Aquati stage di - 5, resin

Aquati stage di - 5, resin

£99.95
Buy It Now

» View on eBay #sponsored
Waterdrop g2p600 reverse - waterdrop,

Waterdrop g2p600 reverse - waterdrop,

£212.00
Buy It Now

» View on eBay #sponsored
Frizzlife wb99 countertop - frizzlife,

Frizzlife wb99 countertop - frizzlife,

£177.50
Buy It Now

» View on eBay #sponsored
Reverse osmosis system - osmosis, +

Reverse osmosis system - osmosis, +

£52.70
Buy It Now

» View on eBay #sponsored
Reverse osmosis water filter - reverse,

Reverse osmosis water filter - reverse,

£107.95
Buy It Now

» View on eBay #sponsored
Waterdrop m - waterdrop, t3-m

Waterdrop m - waterdrop, t3-m

£199.99
Buy It Now

» View on eBay #sponsored
Alkaline mineral waterdrop - mineral],

Alkaline mineral waterdrop - mineral],

£259.00
Buy It Now

» View on eBay #sponsored
Waterdrop reverse osmosis - waterdrop,

Waterdrop reverse osmosis - waterdrop,

£265.33
Buy It Now

» View on eBay #sponsored
Reverse osmosis water - osmosis, filter

Reverse osmosis water - osmosis, filter

£153.75
Buy It Now

» View on eBay #sponsored
The watery reverse osmosis - watery,

The watery reverse osmosis - watery,

£199.95
Buy It Now

» View on eBay #sponsored
The watery reverse osmosis - the,

The watery reverse osmosis - the,

£200.00
Buy It Now

» View on eBay #sponsored
Ecosoft reverse osmosis water - ecosoft,

Ecosoft reverse osmosis water - ecosoft,

£135.99
Buy It Now

» View on eBay #sponsored
Reverse osmosis water - reverse,

Reverse osmosis water - reverse,

£125.49
Buy It Now

» View on eBay #sponsored
Milky plant reverse osmosis - reverse,

Milky plant reverse osmosis - reverse,

£179.99
Buy It Now

» View on eBay #sponsored
Waterdrop water filter - waterdrop,

Waterdrop water filter - waterdrop,

£139.99
Buy It Now

» View on eBay #sponsored
Reverse osmosis water filter - osmosis,

Reverse osmosis water filter - osmosis,

£143.95
Buy It Now

» View on eBay #sponsored
Reverse osmosis water filter - reverse,

Reverse osmosis water filter - reverse,

£153.75
Buy It Now

» View on eBay #sponsored
Waterdrop reverse osmosis - reverse,

Waterdrop reverse osmosis - reverse,

£265.33
Buy It Now

» View on eBay #sponsored
Mineralized waterdrop wd a2g - [mineralized],

Mineralized waterdrop wd a2g - [mineralized],

£459.00
Buy It Now

» View on eBay #sponsored
Aquati stage di unit - 4, ro

Aquati stage di unit - 4, ro

£48.15
Buy It Now

» View on eBay #sponsored
Waterdrop stage - waterdrop, g3

Waterdrop stage - waterdrop, g3

£265.33
Buy It Now

» View on eBay #sponsored
Finerfilters reverse osmosis - finerfilters,

Finerfilters reverse osmosis - finerfilters,

£170.95
Buy It Now

» View on eBay #sponsored
Waterdrop reverse osmosis - waterdrop,

Waterdrop reverse osmosis - waterdrop,

£198.67
Buy It Now

» View on eBay #sponsored
Ecosoft reverse osmosis water - reverse,

Ecosoft reverse osmosis water - reverse,

£146.29
Buy It Now

» View on eBay #sponsored
Reverse osmosis water storage - water,

Reverse osmosis water storage - water,

£29.50
Buy It Now

» View on eBay #sponsored
Aquamate stage reverse - aquamate,

Aquamate stage reverse - aquamate,

£166.00
Buy It Now

» View on eBay #sponsored
Aquati pre filters - 3,

Aquati pre filters - 3,

£12.99
Buy It Now

» View on eBay #sponsored
Waterdrop alkaline ph - alkaline, ph+

Waterdrop alkaline ph - alkaline, ph+

£249.99
Buy It Now

» View on eBay #sponsored
The watery reverse osmosis - the,

The watery reverse osmosis - the,

£234.70
Buy It Now

» View on eBay #sponsored
Stage reverse osmosis - 6,

Stage reverse osmosis - 6,

£178.95
Buy It Now

» View on eBay #sponsored
Waterdrop reverse osmosis - waterdrop,

Waterdrop reverse osmosis - waterdrop,

£198.67
Buy It Now

» View on eBay #sponsored
Aquati 5rodw reverse - 5rodw,

Aquati 5rodw reverse - 5rodw,

£125.50
Buy It Now

» View on eBay #sponsored
Waterdrop g3p600 reverse - g3p600,

Waterdrop g3p600 reverse - g3p600,

£372.00
Buy It Now

» View on eBay #sponsored
Stage reverse osmosis water - stage,

Stage reverse osmosis water - stage,

£52.99
Buy It Now

» View on eBay #sponsored
Stage di resin reverse - &,

Stage di resin reverse - &,

£72.00
Buy It Now

» View on eBay #sponsored
Aquafilter reverse osmosis - aquafilter,

Aquafilter reverse osmosis - aquafilter,

£176.99
Buy It Now

» View on eBay #sponsored
Reverse osmosis water filter - osmosis,

Reverse osmosis water filter - osmosis,

£97.42
Buy It Now

» View on eBay #sponsored
Stage di resin - &,

Stage di resin - &,

£85.95
Buy It Now

» View on eBay #sponsored
Reverse osmosis water - 20",

Reverse osmosis water - 20",

£37.99
Buy It Now

» View on eBay #sponsored
Reverse osmosis vontron - 2,

Reverse osmosis vontron - 2,

£56.95
Buy It Now

» View on eBay #sponsored
Water filters for - for, 6

Water filters for - for, 6

£53.49
Buy It Now

» View on eBay #sponsored
Filterplus 300gpd reverse - filterplus,

Filterplus 300gpd reverse - filterplus,

£249.99
Buy It Now

» View on eBay #sponsored
Reverse osmosis water storage - reverse,

Reverse osmosis water storage - reverse,

£34.99
Buy It Now

» View on eBay #sponsored
Push quick fit - push,

Push quick fit - push,

£4.99
Buy It Now

» View on eBay #sponsored
Geekpure stage reverse - geekpure,

Geekpure stage reverse - geekpure,

£169.99
Buy It Now

» View on eBay #sponsored
600 gpd reverse osmosis - osmosis, ro

600 gpd reverse osmosis - osmosis, ro

£190.00
Buy It Now

» View on eBay #sponsored
Pipe tube for ro reverse - tube,

Pipe tube for ro reverse - tube,

£99.00
Buy It Now

» View on eBay #sponsored
Hose pipe tube tubing - tube, 1/4"

Hose pipe tube tubing - tube, 1/4"

£2.99
Buy It Now

» View on eBay #sponsored
Frizzlife pd600 tam3 - frizzlife, 600

Frizzlife pd600 tam3 - frizzlife, 600

£119.00
Buy It Now

» View on eBay #sponsored
Filterplus reverse osmosis - filterplus,

Filterplus reverse osmosis - filterplus,

£899.99
Buy It Now

» View on eBay #sponsored
The watery reverse - ,

The watery reverse - ,

£248.21
Buy It Now

» View on eBay #sponsored
Reverse osmosis water - 1/4",

Reverse osmosis water - 1/4",

£2.95
Buy It Now

» View on eBay #sponsored
Reverse osmosis - 3,

Reverse osmosis - 3,

£155.00
Buy It Now

» View on eBay #sponsored
Aquati stage di - aquati, 50

Aquati stage di - aquati, 50

£48.15
Buy It Now

» View on eBay #sponsored
Waterdrop g5p500 reverse - waterdrop,

Waterdrop g5p500 reverse - waterdrop,

£197.26
Buy It Now

» View on eBay #sponsored
Tech directflow reverse - directflow,

Tech directflow reverse - directflow,

£160.50
Buy It Now

» View on eBay #sponsored
Stage undersink reverse - 6,

Stage undersink reverse - 6,

£134.00
Buy It Now

» View on eBay #sponsored
Hot sale premium stage - hot,

Hot sale premium stage - hot,

£143.95
Buy It Now

» View on eBay #sponsored
Aquati tulip reverse - reverse, osmosis

Aquati tulip reverse - reverse, osmosis

£119.95
Buy It Now

» View on eBay #sponsored
Aquamate stage ultraviolet - stage,

Aquamate stage ultraviolet - stage,

£200.00
Buy It Now

» View on eBay #sponsored
Waterdrop g3p600 reverse - waterdrop,

Waterdrop g3p600 reverse - waterdrop,

£94.30
Buy It Now

» View on eBay #sponsored
Waterdrop hot and cold - and,

Waterdrop hot and cold - and,

£373.89
Buy It Now

» View on eBay #sponsored
Waterdrop g3p600 reverse - g3p600,

Waterdrop g3p600 reverse - g3p600,

£449.99
Buy It Now

» View on eBay #sponsored
Finerfilters reverse osmosis - finerfilters,

Finerfilters reverse osmosis - finerfilters,

£73.50
Buy It Now

» View on eBay #sponsored
Kflow countertop reverse - kflow,

Kflow countertop reverse - kflow,

£249.00
Buy It Now

» View on eBay #sponsored
Reverse osmosis water filter - reverse,

Reverse osmosis water filter - reverse,

£250.00
Buy It Now

» View on eBay #sponsored
Stage reverse osmosis - reverse,

Stage reverse osmosis - reverse,

£178.95
Buy It Now

» View on eBay #sponsored
Stage reverse osmosis ro - stage,

Stage reverse osmosis ro - stage,

£124.00
Buy It Now

» View on eBay #sponsored
Stage reverse osmosis water - stage,

Stage reverse osmosis water - stage,

£32.95
Buy It Now

» View on eBay #sponsored
Aquati stage di - aquati, xl

Aquati stage di - aquati, xl

£146.95
Buy It Now

» View on eBay #sponsored
Replacement water filters for - filters,

Replacement water filters for - filters,

£29.99
Buy It Now

» View on eBay #sponsored
Ec103 reverse osmosis - reverse,

Ec103 reverse osmosis - reverse,

£65.00
Buy It Now

» View on eBay #sponsored
Ispring rcc7ak stage reverse - ispring, 6-stage

Ispring rcc7ak stage reverse - ispring, 6-stage

£248.00
Buy It Now

» View on eBay #sponsored
Frizzlife 1000 gpd tankless - 1000,

Frizzlife 1000 gpd tankless - 1000,

£187.90
Buy It Now

» View on eBay #sponsored
Tankless reverse osmosis - tankless,

Tankless reverse osmosis - tankless,

£399.95
Buy It Now

» View on eBay #sponsored
Aquati stage premium reverse - 5,

Aquati stage premium reverse - 5,

£142.95
Buy It Now

» View on eBay #sponsored
Aquati stage 450gpd reverse - 450gpd,

Aquati stage 450gpd reverse - 450gpd,

£169.95
Buy It Now

» View on eBay #sponsored
Stage reverse osmosis - stage,

Stage reverse osmosis - stage,

£139.00
Buy It Now

» View on eBay #sponsored
Reverse osmosis water filter - osmosis,

Reverse osmosis water filter - osmosis,

£59.99
Buy It Now

» View on eBay #sponsored
Safety locking clips - , 1/4"

Safety locking clips - , 1/4"

£2.95
Buy It Now

» View on eBay #sponsored
Aquati replacement cartridges - replacement,

Aquati replacement cartridges - replacement,

£12.99
Buy It Now

» View on eBay #sponsored
Stage resin reverse - ro,

Stage resin reverse - ro,

£88.99
Buy It Now

» View on eBay #sponsored
Finerfilters reverse osmosis - reverse,

Finerfilters reverse osmosis - reverse,

£172.95
Buy It Now

» View on eBay #sponsored
Waterdrop g5p500a alkaline - g5p500a,

Waterdrop g5p500a alkaline - g5p500a,

£259.99
Buy It Now

» View on eBay #sponsored
Waterdrop countertop - waterdrop, a1

Waterdrop countertop - waterdrop, a1

£240.00
Buy It Now

» View on eBay #sponsored
Waterdrop countertop - waterdrop, a1

Waterdrop countertop - waterdrop, a1

£360.00
Buy It Now

» View on eBay #sponsored
Waterdrop g5p500 reverse - waterdrop,

Waterdrop g5p500 reverse - waterdrop,

£239.99
Buy It Now

» View on eBay #sponsored
Waterdrop g5p700 reverse - g5p700,

Waterdrop g5p700 reverse - g5p700,

£319.99
Buy It Now

» View on eBay #sponsored

Looking for more reverse osmosis water?

Search eBay live — fresh results filtered for the best value, updated every hour.

🔍 Search live deals
📊96 listings · from £2.95 · avg £172.24
⚠️ These listings were last updated more than 22 days ago. Search for fresh listings

Browse 96 reverse osmosis water listings currently in our index. Prices range from £2.95 to £899.99, with an average of £172.24. 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 reverse osmosis water →

Try this: reverse osmosis water filter system | skoda greenline | suzuki m50 | toyota celica 1989 | toyota estima emina | toyota land cruiser 76 | toyota previa 2007 | triumph thunderbird storm | triumph tiger 800 xr | vfr750f

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about reverse osmosis water

Whether you are looking for a brand-new or second-hand reverse osmosis water, 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 £2.95, while premium listings can reach £899.99 — giving you a wide budget spread to work with. The average price of £172.24 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.

🔍 reverse osmosis water Search live on eBay