Hot Tub Chemicals

Hot Tub Chemicals

At SpaChem™, we pride ourselves in being a leading provider of state-of-the-art cleaning chemicals, designed specifically for your hot tub.

A hot tub is a fantastic addition to any garden or household and is one of the best places to unwind after a long day or enjoy a relaxing drink with friends, and kids love it too. It’s important that you keep your hot tub clean and working properly, as not only will this ensure it has a longer life, but also that it’s safe for everyone who uses it.

We stock everything you need for keeping your hot tub in tip top condition, including chlorine, balancers, bromine, filter cleaners, spa enhancers, scale removers, water softeners and many more products designed exclusively to enhance your hot tub experience.

The type of products that your hot tub needs depends on a number of factors: the type of tub, the area you live in and the water your property receives should all be taken into account when purchasing products for your tub. For optimum sanitation, make sure you read all instructions carefully and, if in doubt, contact us and we will help explain how to use each of our products.

At SpaChem™, we combine an expert understanding of sanitation with years of experience in the hot tub and spa industry. We pride ourselves on providing professional grade products that get the job done efficiently and effectively. If you need advice on how best to care for and clean your hot tub, contact one of our friendly team and we’ll be happy to answer your questions.


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Spa Chlorine Granules 6 x 1kg

Spa Chlorine Granules 6 x 1kg

Spa Chlorine Granules are rapid dissolving and are specifically formulated to disinfect Spa and Hot Tub water, they have a minimal effect on the pH value of the..

£50.98 Ex Tax: £42.48

Spa Chlorine Tablets  5kg

Spa Chlorine Tablets 5kg

Spa Chlorine Mini Tablets are slow dissolving and specifically formulated for the disinfection of Spa and Hot Tub Water. These tablets should be dosed via a spe..

£35.98 Ex Tax: £29.98

Spa Chlorine Tablets 1kg

Spa Chlorine Tablets 1kg

Spa Chlorine Mini Tablets are slow dissolving and specifically formulated for the disinfection of Spa and Hot Tub Water. These tablets should be dosed via a spe..

£8.90 Ex Tax: £7.42

Spa Chlorine Tablets 4 x 5kg

Spa Chlorine Tablets 4 x 5kg

Spa Chlorine Mini Tablets are slow dissolving and specifically formulated for the disinfection of Spa and Hot Tub Water. These tablets should be dosed via a spe..

£139.27 Ex Tax: £116.06

Spa Chlorine Tablets 6 x 1kg

Spa Chlorine Tablets 6 x 1kg

Spa Chlorine Mini Tablets are slow dissolving and specifically formulated for the disinfection of Spa and Hot Tub Water. These tablets should be dosed via a spe..

£51.67 Ex Tax: £43.06

Spa Foam Away 1 x 5ltr

Spa Foam Away 1 x 5ltr

Spa No Foam is specifically formulated to remove excessive and unsightly foaming. Instructions 1. Shake the bottle before application. 2. Add no more than 10..

£39.98 Ex Tax: £33.32

Spa Foam Away 1ltr

Spa Foam Away 1ltr

Spa No Foam is specifically formulated to remove excessive and unsightly foaming. Instructions 1. Shake the bottle before application. 2. Add no more than 10..

£8.30 Ex Tax: £6.92

Spa Foam Away 4 x 5ltr

Spa Foam Away 4 x 5ltr

Spa No Foam is specifically formulated to remove excessive and unsightly foaming. Instructions 1. Shake the bottle before application. 2. Add no more than 10..

£154.76 Ex Tax: £128.97

Spa Foam Away 6 x 1ltr

Spa Foam Away 6 x 1ltr

Spa No Foam is specifically formulated to remove excessive and unsightly foaming. Instructions 1. Shake the bottle before application. 2. Add no more than 10..

£48.19 Ex Tax: £40.16

Spa Hardness Increaser 1kg

Spa Hardness Increaser 1kg

This product should be used to raise the calcium hardness levels in Spa and Hot Tub water. If there is insufficient levels of calcium in the water it may be dif..

£6.98 Ex Tax: £5.82

Spa Hardness Increaser 5kg

Spa Hardness Increaser 5kg

This product should be used to raise the calcium hardness levels in Spa and Hot Tub water. If there is insufficient levels of calcium in the water it may be dif..

£18.00 Ex Tax: £15.00

Spa Hardness Increaser 6 x 1kg

Spa Hardness Increaser 6 x 1kg

This product should be used to raise the calcium hardness levels in Spa and Hot Tub water. If there is insufficient levels of calcium in the water it may be dif..

£37.50 Ex Tax: £31.25

Spa Hardness Increaser4 x 5kg

Spa Hardness Increaser4 x 5kg

This product should be used to raise the calcium hardness levels in Spa and Hot Tub water. If there is insufficient levels of calcium in the water it may be dif..

£62.40 Ex Tax: £52.00

Spa Hot Tub Flush 12 x 500ml

Spa Hot Tub Flush 12 x 500ml

Spa & Hot Tub Flush should be used before the water is de-commissioned / drained down (typically no longer than 12 weeks for domestic spas and hot tubs) althoug..

£105.95 Ex Tax: £88.29

Spa Hot Tub Flush 4 x 5ltr

Spa Hot Tub Flush 4 x 5ltr

Spa & Hot Tub Flush should be used before the water is de-commissioned / drained down (typically no longer than 12 weeks for domestic spas and hot tubs) althoug..

£252.73 Ex Tax: £210.61

Spa Hot Tub Flush 5ltr

Spa Hot Tub Flush 5ltr

Spa & Hot Tub Flush should be used before the water is de-commissioned / drained down (typically no longer than 12 weeks for domestic spas and hot tubs) althoug..

£67.69 Ex Tax: £56.41

Spa Instant Filter Cleaner 6 x 500ml

Spa Instant Filter Cleaner 6 x 500ml

Spa Instant Filter Cleaner can be used on regular basis (ideally weekly) and offers a quick solution to cleaning Cartridge Filters. The unique “trace dye” shows..

£45.36 Ex Tax: £37.80

Spa Non Chlorine Shock Granules 1kg

Spa Non Chlorine Shock Granules 1kg

Use Spa Non Chlorine Oxy-Shock on a weekly basis or after heavy use of the Spa or Hot Tub. This product will break down the organic contaminants and un-filterab..

£12.20 Ex Tax: £10.17

Spa Non Chlorine Shock Granules 4 x 5kg

Spa Non Chlorine Shock Granules 4 x 5kg

Use Spa Non Chlorine Oxy-Shock on a weekly basis or after heavy use of the Spa or Hot Tub. This product will break down the organic contaminants and un-filterab..

£154.76 Ex Tax: £128.97

Spa Non Chlorine Shock Granules 5kg

Spa Non Chlorine Shock Granules 5kg

Use Spa Non Chlorine Oxy-Shock on a weekly basis or after heavy use of the Spa or Hot Tub. This product will break down the organic contaminants and un-filterab..

£39.98 Ex Tax: £33.32

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Keep on top of your spa disinfection and let the Spa Bromine Tablets slow dissolving and specifically formulated for the disinfection of Spa and Hot T..
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