Spa chemicals
Spa chemicals for sale on Ireland's largest auction and classifieds sites
5kg chlorine granules - 5kg, - €23.95
They contain cyanuric • Acid are automatically • Stabilised prevent destruction - Free postage - New and Used
They contain cyanuric • Acid are automatically • Stabilised prevent destruction - Free postage - New and Used
Bromine tablets 5kg - 5kg, swimming - €74.50
Bromine tablets are • Pale white 20g • Less sensitive than - Free postage - New and Used
Bromine tablets are • Pale white 20g • Less sensitive than - Free postage - New and Used
7kg minus reducer - ph, - €16.25
7kg minus swimming • Pool spa chemicals • Water establish what - Free postage - New and Used
7kg minus swimming • Pool spa chemicals • Water establish what - Free postage - New and Used
Plus increaser 5kg swimming - ph, - €15.95
5kg plus increaser • Test your pool • Spa water establish - Free postage - New and Used
5kg plus increaser • Test your pool • Spa water establish - Free postage - New and Used
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Bluewater 500g stabilised - bluewater, - €9.95
They contain cyanuric • Acid are automatically • Stabilised prevent destruction - Free postage - New and Used
They contain cyanuric • Acid are automatically • Stabilised prevent destruction - Free postage - New and Used
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48 listings · from €2.98 · avg €26.64
Browse 48 spa chemicals listings currently in our index. Prices range from €2.98 to €74.5, with an average of €26.64. 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 spa chemicals →
Clearwater pool lay - clearwater, - €20.35
Test your pool • 7.2 use clearwater • Spa water above - Free postage - New and Used
Test your pool • 7.2 use clearwater • Spa water above - Free postage - New and Used
Bluewater stabilised chlorine - stabilised, - €17.95
They contain cyanuric • Acid are automatically • Stabilised prevent destruction - Free postage - New and Used
They contain cyanuric • Acid are automatically • Stabilised prevent destruction - Free postage - New and Used
2kg chlorine tablets 1 - 2kg, - €16.98
Sanitize stabilize keep • Your spa swimming • Pool water crystal - Free postage - New and Used
Sanitize stabilize keep • Your spa swimming • Pool water crystal - Free postage - New and Used
Swimming pool spa chemicals - pool/spa, - €37.50
5kgsshock chlorine granules • Clean plastic container • Maximum rate 100g - Free postage - New and Used
5kgsshock chlorine granules • Clean plastic container • Maximum rate 100g - Free postage - New and Used
Care hot tub - hot, - €68.30
Safe using care • Can reduce amount • Chlorine bromine used - Free postage - New and Used
Safe using care • Can reduce amount • Chlorine bromine used - Free postage - New and Used
Aqua sparkle range hot tub - sparkle, - €16.45
Universal hot tub • Maintenance full range • Chemicals selectable from - Free postage - New and Used
Universal hot tub • Maintenance full range • Chemicals selectable from - Free postage - New and Used
Swimming pool floating - swimming, - €3.19
Application places outdoor • Swimming pools hot • Constant temperature this - Free postage - New and Used
Application places outdoor • Swimming pools hot • Constant temperature this - Free postage - New and Used
Clearwater chemical chlorine - chemical, - €11.99
Keep your pool • Spa water clean • Clear safe clearwater - Free postage - New and Used
Keep your pool • Spa water clean • Clear safe clearwater - Free postage - New and Used
Bluewater stabilised chlorine - bluewater, - €23.95
They contain cyanuric • Acid are automatically • Stabilised prevent chlorine - Free postage - New and Used
They contain cyanuric • Acid are automatically • Stabilised prevent chlorine - Free postage - New and Used
Chlorine granules 1kg rapid - granules, | - €14.99
High quality rapid • Dissolving chlorine granules • Effective disinfection swimming - Free postage - New and Used
High quality rapid • Dissolving chlorine granules • Effective disinfection swimming - Free postage - New and Used
Chlorine granules 5kg - chlorine, - €32.99
Chlorine granules • 5kg stabilised formula • Longer lasting results - Free postage - New and Used
Chlorine granules • 5kg stabilised formula • Longer lasting results - Free postage - New and Used
Suds online 5kg stabilised - suds-online, - €26.50
Our chlorine granules • Are manufactured stabilising • Agent help prevent - Free postage - New and Used
Our chlorine granules • Are manufactured stabilising • Agent help prevent - Free postage - New and Used
Aquasparkle 5kg pure - aquasparkle, salt - €18.00
Pure spa salt • Your hot tub • Graded suitable use - Free postage - New and Used
Pure spa salt • Your hot tub • Graded suitable use - Free postage - New and Used
Suds online foam away - suds-online, no - €9.95
Why foam building • Spa water surface - Free postage - New and Used
Why foam building • Spa water surface - Free postage - New and Used
2kg plus granules water - water, ph - €12.29
Highly effective maintaining • Water level within • Optimal range ensures - Free postage - New and Used
Highly effective maintaining • Water level within • Optimal range ensures - Free postage - New and Used
Deep blue pro shock chlorine - deep, - €31.16
These highly effective • Shock chlorine granules • Are specially formulated - Free postage - New and Used
These highly effective • Shock chlorine granules • Are specially formulated - Free postage - New and Used
Hot tub plus 5kg - ph, - €15.95
Spa hot tub • Leave hours then • Test ensure level - Free postage - New and Used
Spa hot tub • Leave hours then • Test ensure level - Free postage - New and Used
Clearwater 5kg chemical - 5kg, - €26.35
These are new • Formulated good quality • Clearwater multi functional - Free postage - New and Used
These are new • Formulated good quality • Clearwater multi functional - Free postage - New and Used
Aquasparkle 1kg bromine - 1kg, - €19.83
Bromine infused granules • Are highly effective • Sanitiser formulated kill - Free postage - New and Used
Bromine infused granules • Are highly effective • Sanitiser formulated kill - Free postage - New and Used
2kg bromine tablets swimming - tablets, - €38.95
Bromine tablets are • Pale white 20g • Less sensitive than - Free postage - New and Used
Bromine tablets are • Pale white 20g • Less sensitive than - Free postage - New and Used
Clearwater swimming spa - swimming, hot - €20.99
Test your pool • 7.2 use clearwater • Spa water below - Free postage - New and Used
Test your pool • 7.2 use clearwater • Spa water below - Free postage - New and Used
Clearwater swimming spa hot - swimming, - €19.99
Keep your hot • Tub clean safe • Perfectly balanced clearwater - Free postage - New and Used
Keep your hot • Tub clean safe • Perfectly balanced clearwater - Free postage - New and Used
Plus increaser 25kg - plus, - €49.95
Test your pool • Spa water establish • What existing chemical - Free postage - New and Used
Test your pool • Spa water establish • What existing chemical - Free postage - New and Used
5kg bromine tablets - tablets, swimming - €74.50
Bromine tablets are • Pale white 20g • Less sensitive than - Free postage - New and Used
Bromine tablets are • Pale white 20g • Less sensitive than - Free postage - New and Used
100 chlorine tablets floating - 100, - €6.85
Great use large • Chlorine bromine tablets • Sticks our pool - Free postage - New and Used
Great use large • Chlorine bromine tablets • Sticks our pool - Free postage - New and Used
Bluewater pool spa - &, chemicals - €46.97
Has close neutral • That will have • Little effect pool - Free postage - New and Used
Has close neutral • That will have • Little effect pool - Free postage - New and Used
Bluewater chlorine granular - bluewater, - €37.49
Has close neutral • That will have • Little effect pool - Free postage - New and Used
Has close neutral • That will have • Little effect pool - Free postage - New and Used
1kg bluewater bromine - 1kg, - €21.49
Swimming pool spa • 1kg bromine tablets • Chemicals keep your - Free postage - New and Used
Swimming pool spa • 1kg bromine tablets • Chemicals keep your - Free postage - New and Used
Swimming pool floating - swimming, - €2.98
Application places outdoor • Swimming pools hot • Constant temperature this - Free postage - New and Used
Application places outdoor • Swimming pools hot • Constant temperature this - Free postage - New and Used
Clearwater swimming spa - clearwater, hot - €20.99
Test your pool • 7.2 use clearwater • Spa water below - Free postage - New and Used
Test your pool • 7.2 use clearwater • Spa water below - Free postage - New and Used
Bromine hot tub - hot, starter - €55.02
Bromine tablets are • Trusted alternative chlorine • Maintaining clean safe - Free postage - New and Used
Bromine tablets are • Trusted alternative chlorine • Maintaining clean safe - Free postage - New and Used
Bluewater minus reducer - bluewater, - €12.15
Bluewater reducer 3kg • Pool spa chemicals • This product used - Free postage - New and Used
Bluewater reducer 3kg • Pool spa chemicals • This product used - Free postage - New and Used
Aquasparkle foam away - foam, - €11.88
Hot tub water • Aquasparkle foamaway this • Powerful fast acting - Free postage - New and Used
Hot tub water • Aquasparkle foamaway this • Powerful fast acting - Free postage - New and Used
Chlorine granules 5kg rapid - chlorine, - €32.99
Professional grade rapid • Dissolving chlorine granules • Effective disinfection swimming - Free postage - New and Used
Professional grade rapid • Dissolving chlorine granules • Effective disinfection swimming - Free postage - New and Used
Chlorine tablets 5kg - chlorine, - €34.99
Keep your pool • Hot tub water • Clean clear hygienic - Free postage - New and Used
Keep your pool • Hot tub water • Clean clear hygienic - Free postage - New and Used
New 1kg aquasparkle bromine - new!, - €23.65
Aquasparkle bromine tablets • Provide effective alternative • Chlorine based sanitisers - Free postage - New and Used
Aquasparkle bromine tablets • Provide effective alternative • Chlorine based sanitisers - Free postage - New and Used
3kg clearwater chlorine - 3kg, - €18.85
Chlorine essential sanitiser • Get rid bacteria • Harmful organisms making - Free postage - New and Used
Chlorine essential sanitiser • Get rid bacteria • Harmful organisms making - Free postage - New and Used
Chlorine tablets 2kg - 2kg, water - €16.98
Supplied 100 20g • Tablets container easy • Use included granules - Free postage - New and Used
Supplied 100 20g • Tablets container easy • Use included granules - Free postage - New and Used
Granular chlorine shock - shock, - €18.00
Inspire granular shock • 1kg - Free postage - New and Used
Inspire granular shock • 1kg - Free postage - New and Used
Non chlorine shock - 1kg, 5kg - €37.85
Non chlorine shock • This high quality • Fast acting effective - Free postage - New and Used
Non chlorine shock • This high quality • Fast acting effective - Free postage - New and Used
Castle hot tubs - hot, - €55.95
Castle hot tubs • Stabilised bromine granules • Produce free active - Free postage - New and Used
Castle hot tubs • Stabilised bromine granules • Produce free active - Free postage - New and Used
Multifunctional chlorine - multifunctional, - €39.99
Multifunctional chlorine tablets • 200g 5kg professional • Effective sanitisation swimming - Free postage - New and Used
Multifunctional chlorine tablets • 200g 5kg professional • Effective sanitisation swimming - Free postage - New and Used
Minus reducer 5kg - ph, hot - €13.99
Clear safe minus • Used lower level • Your pool spa - Free postage - New and Used
Clear safe minus • Used lower level • Your pool spa - Free postage - New and Used
Try this: pool skimmers | large fire pit | pub bench | stihl 076 | hayter harrier | nilfisk pressure washer | motion sensor garden ornaments | garden hose | 6 berth caravan | pink garden flamingos
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Everything you need to know about spa chemicals
Whether you are looking for a brand-new or second-hand spa chemicals, 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 €2.98, while premium listings can reach €74.5 — giving you a wide budget spread to work with. The average price of €26.64 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.