Pure Water for Aquariums

Welcome to Spotless Water

The UK's leading ultra pure water distribution network.


All new accounts get their first fill for free


Here at Spotless Water we understand that as a fish keeper, water quality is incredibly important. Some fish require soft water, and some hard water. A solution to this is using purified water, as any aquatic habitat can then be recreated in the home aquarium. Water is purified which removes pollution and hardness, things that are often found in ordinary tap water and, if not taken care of correctly, can end up being incredibly harmful to both fish and corals.

Specialists in Pure Water Spotless Water uses advanced technology to make sure the water is ultra pure and free of any impurities. The water has a guaranteed TDS level of 0 which means that all the impurities have been removed from the water, leaving it purer than most fish shops. The TDS level is precisely monitored 24/7, and displayed to customers on the self-service screen. This way, customers can see it for themselves at all times of dispensing.

The units also have controlled heating and cooling technology in order to prevent Legionella bacteria from growing in the tank. In the winter, we need to ensure the tanks don’t freeze up, so internal heating has been implemented. In the summer however, if the water rises to above 20 degrees, then the chances of legionella are very high. To prevent this, we also have cooling systems installed and the 2 of them work together to ensure a safe, constant, average temperature. The temperature is monitored closely at all times and also checked every month by site engineers.

Competitive Pricing Spotless Water is priced from just 3.5p per litre + VAT, and is available at a number of different filling stations all around the UK. Please visit our locations page to find your local filling station, we are constantly installing new sites across the UK. The filling stations are open 24 hours a day, 7 days a week, so ultrapure water is always available whenever you need it. The pure water can be purchased as you go, using your debit/credit card directly at the filling station, or account users can dispense water by using their Spotless Water key fob. It is free to sign up for an account and no contracts are required. All new accounts receive their first fill free of charge so you can try the water out first without paying. This free fill is valid for 4 weeks, however when you use the promo code CORALZ you will get an extra 2 weeks to use this credit!

If you would like any further information or specifics on using pure water for your aquarium fish tank, please speak to our aquarium ambassador, Nathan Greenaway owner of Coralz (NathG@Coralz.co.uk) who will bemore than happy to help and advise.

Coralz logo

Non-Account Holders

From just £ 0.035 ex VAT*
Per litre
*Prices can vary from site to site
  • Pay as you Go
  • 24 hour access
  • No contract required