Hot Tub | Spa Chemicals

Even the best hot tubs are vulnerable to failure if they’re not approached with adequate TLC (tub-loving care)! Regular maintenance will help ensure that your spa stays clean and safe for relaxing. From the Starter Kit to No Foam solution, keep your tub in pristine condition with our vast selection of hot tub chemicals and our Chemical Guide.

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31 products

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Hot Tub Chlorine Granules | 5 KG - Wave Spas Inflatable, foam Hot Tubs
Sale price£29.99 GBP Regular price£34.99 GBP
Save £1.00
Hot Tub pH Increaser | Pool and Spa | 1 KG - Wave Spas Inflatable, foam Hot Tubs
Sale price£11.99 GBP Regular price£12.99 GBP
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Hot Tub pH Reducer | Pool and Spa | 1 KG - Wave Spas Inflatable, foam Hot Tubs
Sale price£11.99 GBP Regular price£12.99 GBP
Hot Tub Sparkle Clarifier | Pool and Spa | 1L - Wave Spas Inflatable, foam Hot Tubs
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Hot Tub Aromatherapy Scent Crystals | Soothing Tea Tree | 500g - Wave Spas Inflatable, foam Hot TubsHot Tub Aromatherapy Scent Crystals | Soothing Tea Tree | 500g - Wave Spas Inflatable, foam Hot Tubs
Sale price£6.99 GBP Regular price£11.99 GBP
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Hot Tub Aromatherapy Scent Crystals | Lavender Burst | 500g - Wave Spas Inflatable, foam Hot TubsHot Tub Aromatherapy Scent Crystals | Lavender Burst | 500g - Wave Spas Inflatable, foam Hot Tubs
Sale price£6.99 GBP Regular price£11.99 GBP
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Hot Tub Aromatherapy Scent Crystals | Spring Breeze | 500g - Wave Spas Inflatable, foam Hot TubsHot Tub Aromatherapy Scent Crystals | Spring Breeze | 500g - Wave Spas Inflatable, foam Hot Tubs
Sale price£6.99 GBP Regular price£11.99 GBP
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Hot Tub Aromatherapy Scent Crystals | Summer Fun | 500g - Wave Spas Inflatable, foam Hot TubsHot Tub Aromatherapy Scent Crystals | Summer Fun | 500g - Wave Spas Inflatable, foam Hot Tubs
Sale price£6.99 GBP Regular price£11.99 GBP
Save £6.00
Hot Tub Algaecide | Pool or Spa Chemicals | 1L - Wave Spas Inflatable, foam Hot Tubs
Sale price£6.99 GBP Regular price£12.99 GBP
3-in-1 Hot Tub Test Strips | Chlorine, pH and Total Alkalinity | 25 Pack - Wave Spas Inflatable, foam Hot Tubs
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3-in-1 Hot Tub Test Strips | Chlorine, pH and Total Alkalinity | 50 Pack - Wave Spas Inflatable, foam Hot Tubs
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Hot Tub Filter Cartridge Cleaner | 1L - Wave Spas Inflatable, foam Hot Tubs
Sale price£9.99 GBP Regular price£10.99 GBP
Hot Tub No Foam | Pool and Spa Foam Remover | 1L - Wave Spas Inflatable, foam Hot Tubs
Save £3.00
Hot Tub Total Alkalinity Increaser | 1KG - Wave Spas Inflatable, foam Hot Tubs
Sale price£9.99 GBP Regular price£12.99 GBP
Save £3.00
Hot Tub Chlorine Granules | 1KG - Wave Spas Inflatable, foam Hot Tubs
Sale price£11.99 GBP Regular price£14.99 GBP
Sold out
Hot Tub Chlorine Granules 1KG + 50 Water Test Strips - Wave Spas Inflatable, foam Hot Tubs
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Hot Tub Chemical Starter Kit | The 500g Collection - Wave Spas Inflatable, foam Hot Tubs
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Hot Tub Chemical Starter Kit | The Kilo Collection - Wave Spas Inflatable, foam Hot Tubs
Sale price£31.99 GBP Regular price£39.99 GBP
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Hot Tub pH Reducer 1KG + 50 Water Test Strips - Wave Spas Inflatable, foam Hot Tubs
Hot Tub Alkalinity Increaser 1KG + 50 Water Test Strips - Wave Spas Inflatable, foam Hot Tubs
Hot Tub Multifunctional Chlorine Tablets | 1KG - Wave Spas Inflatable, foam Hot Tubs
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Hot Tub Multifunctional Chlorine Tablets | 5 KG - Wave Spas Inflatable, foam Hot Tubs
Sale price£29.99 GBP Regular price£34.99 GBP
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Hot Tub Multifunctional Tablet Dispenser - Wave Spas Inflatable, foam Hot TubsHot Tub Multifunctional Tablet Dispenser - Wave Spas Inflatable, foam Hot Tubs
Sale price£7.99 GBP Regular price£8.99 GBP
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Hot Tub Chemical Starter Kit - Wave Spas Inflatable, foam Hot Tubs
Sale price£36.99 GBP Regular price£39.99 GBP
Hot Tub Chemical Measuring Kit | 6 Pieces - Wave Spas Inflatable, foam Hot Tubs
Hot Tub pH Increaser 1KG + 50 Water Test Strips - Wave Spas Inflatable, foam Hot Tubs
Wave Spa 3-in-1 Cleaning Kit - Cleaning Mitt, Net & Brush - Wave Spas Inflatable, foam Hot TubsWave Spa 3-in-1 Cleaning Kit - Cleaning Mitt, Net & Brush - Wave Spas Inflatable, foam Hot Tubs
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Wave Spa Professional Heavy Duty Skimmer - Wave Spas Inflatable, foam Hot Tubs
Sale price£7.99 GBP Regular price£8.99 GBP
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Ultimate Spa Maintenance Kit | Autumn Bundle - Wave Spas Inflatable, foam Hot Tubs
Sale price£129.99 GBP Regular price£264.80 GBP