Pool care

Updated: October 2026Hub-Seite

Pool care covers active oxygen pool, filter sand, pool cleaner, pool pump, pool tester and wide mouth skimmer, and the other product types on the cards below. Each comparison says what that product is for, and which checks still apply when the listings change.

The cards are the way in. A comparison holds the current listings, including who makes them and what they cost, because both move.

Pool care

Active oxygen pool

Pack size and stated chemistry

Compare five active oxygen pool treatments on amazon.co.uk, from about £13.99 to £116.27. See pack size, stated volume and which listing names the chemistry.

Comparison guides

Algae killer pool

Liquid, powder and review counts

Compare six algae killers for pools on amazon.co.uk, from about £9.55 to £47.99. A winter liquid, a cheap bottle, and a mustard powder, with UK review limits.

Comparison guides

Bestway filter pump

UK plug before the flow claim

Compare five Bestway filter pumps on amazon.co.uk, from about £37.49 to £305.07. The UK-plug listing is the top pick; £37.49 is best value. Not a lab test.

Comparison guides

Chlorine granules

Stabilised dichlor and tub size

Compare eight chlorine granule tubs on amazon.co.uk, about £7.95 to £27.99. See which listing states stabilised dichlor, and which 5 kg tub is the top pick.

Comparison guides

Chlorine tablets pool

Chemistry, size and pack weight

Chlorine tablets for pools compared by chemistry, tablet size and pack weight. Seven amazon.co.uk listings, about £12.99 to £31.49, with review counts.

Comparison guides

Cordless pool robot

Floor shape before runtime

Seven cordless pool robots on amazon.co.uk, £81.62 to £999. Match the floor before the runtime. Top pick: AIPER Scuba S1. Best value: POOLPURE at about £88.63.

Comparison guides

Cordless pool vacuum

Pole length and the bag

Eight cordless pool vacuums on amazon.co.uk, about £59.99 to £89.99. Top pick is the 278 cm pole. Best value is the £59.99 listing with its own reviews.

Comparison guides

Filter balls

Grams that match the tank

Compare seven filter ball packs on amazon.co.uk, about £3.99 to £13.99. Intex 29045 at about £10.99 is the top pick. Matching weights beat a micron slogan.

Comparison guides

Filter sand

Fibre balls sold as filter sand

Compare six amazon.co.uk fibre-ball packs sold as filter sand, from about £3.99 to £13.99. None is 16/30 silica. The Intex 29045 leads on review count.

Comparison guides

Floating skimmer

Pond units, plugs and coverage

Compare three floating skimmers on amazon.co.uk: OASE about £121.94 for a 25 m² pond, Velda about £109.99, and a solar Betta SE about £402.42. Check the plug.

Comparison guides

Flocculant pool

Sand filter, sock or cube

Compare nine pool flocculants on amazon.co.uk, about £11.95 to £47.78. Match sand filters, cartridges and gel cubes. Top pick and best value are named.

Comparison guides

Intex filter pump

Sand flow and the UK plug

Nine amazon.co.uk filter pumps, seven of them Intex, from about £39.49 to £194.49. The 2,800 GPH sand pump is the top pick; the UK-plug C530 is best value.

Comparison guides

Intex sand filter

220–240 V before pool size

Six amazon.co.uk Intex sand filters, about £109.99 to £219.07. The SX1500 states 220–240 V and is the top pick and best value; two listings state 120 V.

Comparison guides

Magnetic pool light

Thin wall or a battery disc

Compare seven magnetic pool lights on amazon.co.uk. Wall sets need a thin non-steel wall. Battery discs are colour lamps. Prices run from about £20 to £60.

Comparison guides

PH minus

Granules for a high reading

Compare eleven pH minus tubs on amazon.co.uk, from about £5.97 up to £68.30. Zagosa 5 kg is the top pick; Zagosa 1.5 kg is the best value for a hot tub.

Comparison guides

Pool brush

Pole diameter and the liner

Compare 11 pool brushes on amazon.co.uk from £8.99 to £23.99. Unipool is the top pick if you own a 1-1/4 inch pole. POOLAZA at £10.52 is the best value.

Comparison guides

Pool chlorinator

Floaters, feeders and salt cells

Pool chlorinators compared: 11 amazon.co.uk floaters, feeders and salt cells from about £5.99 to £320.57. Flow, plug and review counts for 2026. No lab test.

Comparison guides

Pool cleaner

Reach, bag and the floor

Compare nine pool cleaners on amazon.co.uk. Prices run from about £25.99 to about £149. Match the reach and filter so leaves and sand stay in the bag.

Comparison guides

Pool cleaning kit

Net and brush, not a vacuum

Compare six pool cleaning kits on amazon.co.uk from about £9.99 to £17.98. LATERN is the top pick. The £9.99 Cadoal is best value if a pole is stated.

Comparison guides

Pool heat pump

Missing COP and plug line

Compare five pool heat pumps on amazon.co.uk from about £154 to £206. None state a COP or a UK plug. One review, shared model numbers, and a 380 V title.

Comparison guides

Pool heater

Inline 2.8 kW or a solar mat

Compare nine pool heaters on amazon.co.uk from about £17.99 to £139.99. The Bestway 2.8 kW is the top pick. The £17.99 Intex mat is best value in sun only.

Comparison guides

Pool hose

Bore and cuff before stars

Compare nine pool hoses on amazon.co.uk from about £9.99 to £26.80. Match the bore and cuff before stars. Intex 29060 is the top pick for a 38 mm thread.

Comparison guides

Pool pad

Felt square or a thin PE sheet

Compare 11 pool pads on amazon.co.uk from about £6.99 to £37.99. Top pick is a 4 m felt square. Best value is a £9.99 PE sheet with shared thin-sheet reviews.

Comparison guides

Pool repair kit

Dry pinhole or a wet patch

Compare nine pool repair kits on amazon.co.uk from about £2.99 to £11.39. kaiheng TPU squares are the top pick for a dry pinhole. Bestway 62068 is best value.

Comparison guides

Pool robot

Walls claim or a flat floor

Compare eight pool robots on amazon.co.uk from about £139 to £999. The EVERCROSS U8-UK3 is the top pick. Bestway at £151.20 is best value on a flat pool.

Comparison guides

Pool skimmer net

Reach, mesh and pole length

Compare 12 pool skimmer nets on amazon.co.uk from about £6.09 to £14.96. Check the reach, the mesh and whether the pole is a short handle or clip sections.

Comparison guides

Pool test strips

Seven pads or a 3-in-1

Compare 12 pool test strips on amazon.co.uk from about £5.99 to £15.99. The EASYTEST 7-way is the top pick. HOVIRAN at £7.29 is the best value. Not a lab test.

Comparison guides

Pool tester

Strips, pads and the hot tub

Compare nine pool testers on amazon.co.uk from about £5.99 to £19.99. The EASYTEST 7-way is the top pick. HOVIRAN at about £7.29 is best value for four tests.

Comparison guides

Pool vacuum

Stick, hose or a floor robot

Compare 12 pool vacuums on amazon.co.uk, from about £11.99 to £149. The yellow VIVOHOME stick is the top pick. The PoolyPoly 1818 at £59.99 is best value.

Comparison guides

Pool winter floats

Size, rope and leak notes

Pool winter floats compared: ten amazon.co.uk air pillows from about £7.49 to £38.51, judged on agreed size, rope length, and UK leak notes before you buy.

Comparison guides

Pool winteriser

Copper or a copper-free dose

Compare nine pool winterisers on amazon.co.uk, from about £12.70 to £43.95. Blue Horizons 5 L is the top pick; Kleen Pool 1 L is the best value for 2026.

Comparison guides

Robotic pool cleaner

Rectangle walls or a small floor

Compare eleven robotic pool cleaners on amazon.co.uk from about £76 to £1,699. EVERCROSS U8-2026 is the top pick; Bestway G150 is best value for a small floor.

Comparison guides

Salt chlorinator

Grams per hour and hose size

Compare seven salt chlorinators on amazon.co.uk, from about £118.56 to £341.12. Intex 26670 states 12 g/h. Intex CG-26664 is the best value for a small pool.

Comparison guides

Sand filter

Voltage, flow and sand load

Compare eight sand filters on amazon.co.uk, from about £109.99 to £305.07. Check which listing states 220–240 V, system flow and a sand load before you buy.

Comparison guides

Swimming pool paint

Yield, wait and concrete shells

Compare five swimming pool paints on amazon.co.uk, from about £49.00 to £89.99. Stated yield, fill wait and concrete shells, not a liner or a lab test.

Comparison guides

Wide mouth skimmer

Cutout, thread and gasket

Compare seven wide mouth skimmers on amazon.co.uk, from about £67.52 to £116.11. Match the inside cutout, the hose thread, and the gasket before you buy.

Comparison guides

Guides

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Common questions about pool care

What comparisons are on this pool care hub?

Thirty-nine comparisons cover chemistry, test strips, pumps and filters, hoses, ground cloths, brushes, vacuums, robots, heaters, salt cells, lights and winterisers. Each page uses amazon.co.uk shelf prices in GBP and the review line on that listing. Products Compared did not run a laboratory test. A qualifying purchase can earn a commission at no extra cost to you.

Which chlorine granules are the top pick?

In the chlorine granules comparison the top pick is Deep Blue stabilised granules, 5 kg, at about £22.00, with 4.8 from 40 amazon.co.uk reviews. The eight tubs run from about £7.95 to £27.99. Best value is aBalchemy stabilised granules, 1 kg, at about £8.99. Read the listing for stabilised dichlor. A tub that does not name the chemistry is not treated as the same product.

Which pH minus listing is the top pick?

Zagosa pH minus granules, 5 kg, at about £18.25 is the top pick, with 4.7 from 151 reviews. Eleven tubs run from about £5.97 to £68.30. Best value for a hot tub is Zagosa 1.5 kg at about £10.95. Dose from a fresh test reading, not from the tub weight alone. The how-to page on that comparison covers dissolving the granules before they go in the water.

Which pool pump states UK voltage?

The pool pump page compares two 16 W cartridge pumps. The MENDUNER at about £39.49 is the top pick, at 3.3 from 41 reviews, and UK comments say a Type 1 refill does not fit. The Bewinner is about £49.09. Both claim about 1,249 litres per hour, and neither states voltage. The Intex SX1500 at about £131.09 states 220–240 V. A missing voltage is not 230 V.

Which robotic pool cleaner is the top pick?

On the robotic pool cleaner comparison the top pick is the EVERCROSS BOT U8-2026 at about £399.99, 3.9 from 58 reviews. Best value for a small flat floor is the Bestway AquaTronix G150 at about £95.93. The cordless set names the AIPER Scuba S1 at about £999. The Dolphin Nautilus CC Plus is about £1,699, 4.2 from 13,341 reviews, and UK comments say the cable can fall short of the socket. A round pool should skip a wall robot whose listing bans that shape.

Which pool heater is the top pick?

The pool heater top pick is the Bestway 2.8 kW inline heater at about £139.99, 3.3 from 121 reviews. Best value when the only heat is sun is the Intex solar mat 28685 at about £17.99. The five pool heat pumps run from about £154 to £206. None of those listings states a COP or a UK plug, and one title states 380 V. That class is not a 13 A garden socket. Check the data plate before you wire anything.

Which pool test strips are the top pick?

The pool test strips top pick is the EASYTEST 7-way, 150 strips, at about £15.99, 4.5 from 20,849 reviews. Best value is the HOVIRAN 3-in-1 at about £7.29. The same EASYTEST listing is the top pick on the pool tester comparison, where nine listings run from about £5.99 to £19.99. A strip is read in the seconds the pack states. A colour you check later is not the result the pad was printed for.

Which pool winteriser and pool salt are the top picks?

The pool winteriser top pick is Blue Horizons winter time algaecide, 5 L, at about £29.20, 4.6 from 122 reviews. Best value is Kleen Pool 1 L at about £17.95. Pool salt is two 25 kg sacks. Salinen at about £18.53 states 99.6% NaCl and is the top pick, with no review count on that listing. QP at about £7.62 is the lower price and does not state purity. Water-softener salt is a different sack.

Did you test these products in a lab?

No. Scores on these pages come from amazon.co.uk listing fields and the review lines saved with them. Stars and counts are the figures on those listings. Prices are shelf prices in GBP at the capture date on each comparison, in October 2026. A score of 5.0 from one review is not treated as a strong verdict, and a missing review line is left without a count. This hub does not name a UK laboratory winner.