Download the Hydrospares app today for smoother browsing & exclusive deals - available on both Android & iOS

Spa Chemicals

We stock & distribute Pure-Spa Water Chemicals - A full range of Spa care products to help keep your Hot Tub water sparkling and clean.

Our range includes chlorine and bromine in both granular and tablet forms, and all the standard water balance chemicals you may need.

In addition, we have a comprehensive range of cleaners, pipe work flush, tools and test strips

Interested in Buying in Bulk? Email us today for a quote

AquaFinesse Sanitising Tablets

Pack Contains 18 Tablets

4 In Stock
Same day dispatch by 14:00
0437
£11.66EXC VAT
107 In Stock
Same day dispatch by 14:00
CHM-9187
£9.07EXC VAT
Pure-Spa Chlorine Shock

1kg, 5kg, & 25kg

12 In Stock
Same day dispatch by 14:00
CHM-9191
£11.61EXC VAT
Pure-Spa Sparkle

1000ml or 5ltr

18 In Stock
Same day dispatch by 14:00
CHM-9203
£12.94EXC VAT
Pure-Spa pH Plus

1 kg, 5 kg, 500 g or 25 kg

135 In Stock
Same day dispatch by 14:00
CHM-9194
£6.78EXC VAT
Pure-Spa pH Minus

1.5 kg, 7 kg, 500 g or 25 kg

133 In Stock
Same day dispatch by 14:00
CHM-9193
£5.70EXC VAT
Pure-Spa No Foam

1 L, 5 L, & 500 mL

95 In Stock
Same day dispatch by 14:00
CHM-9200
£9.07EXC VAT
103 In Stock
Same day dispatch by 14:00
CHM-9185
£9.56EXC VAT
50 In Stock
Same day dispatch by 14:00
CHM-9188
£24.38EXC VAT
Pure-Spa Total Alkalinity Increaser

1 kg, 5 kg, 500 g, or 25 kg

118 In Stock
Same day dispatch by 14:00
CHM-9195
£6.83EXC VAT
Pure-Spa - DiOx Ultra Biofilm Eliminator Tablet - 20g

New formula - Double strength. Professional biofilm control.

6 In Stock
Same day dispatch by 14:00
CHM-9258/50
£219.60EXC VAT
25% DISCOUNT
SAVE £73.20
7 In Stock
Same day dispatch by 14:00
CHM-5885
£80.91EXC VAT
Spa Frog Mineral Hybrid Water Care

Replacement Cartridges - Bromine and Mineral

7 In Stock
Same day dispatch by 14:00
4727
£15.66EXC VAT
AquaFinesse Hot Tub & Spa Water Care System

Pure, Clean, Simple - Only One Dose Per Week!

25 In Stock
Same day dispatch by 14:00
0455
£74.96EXC VAT
24% DISCOUNT
SAVE £24.04
4 In Stock
Same day dispatch by 14:00
3568
£134.98EXC VAT
25 In Stock
Same day dispatch by 14:00
3567
£230.00EXC VAT
107 In Stock
Same day dispatch by 14:00
CLN-2794PKG
£8.61EXC VAT
25% DISCOUNT
SAVE £2.87
Pure-Spa Hot Tub System Flush

500ml, 5 Litre or Multipack Options

577 In Stock
Same day dispatch by 14:00
CHM-2793
£8.68EXC VAT
25% DISCOUNT
SAVE £2.89
Pure-Spa Scale Control

Single Bottle or Multipack

22 In Stock
Same day dispatch by 14:00
CHM-9201
£7.55EXC VAT
35% DISCOUNT
SAVE £4.07
43 In Stock
Same day dispatch by 14:00
CHM-9192
£16.71EXC VAT
Aquafinesse SpaClean Puck for Whirlpools and Hot Tubs

Thoroughly cleans your spa from the inside out! Environmentally Friendly

2 In Stock
Same day dispatch by 14:00
0426
£10.83EXC VAT
AquaFinesse Filter Cleaner Tablets

20 x 20g Tablets Per Pot

Due to be discontinued.
last 7 In Stock.
0424
£15.41EXC VAT
4 In Stock
Same day dispatch by 14:00
CHM-5562
£10.64EXC VAT
O-Care Water Treatment Kit

Promo - Buy 2 Packs - Get a FREE Bluetooth Speaker worth £24.99 (Use Code CAREGIFT)

3 In Stock
Same day dispatch by 14:00
CHM-11372
£67.25EXC VAT
5% DISCOUNT
SAVE £3.54

Subscribe to emails to unlock your FREE GIFT

Sign up for product news and exclusive offers from Hydrospares.

Your email address will never be shared, and you can opt out at the touch of a button.