By The Somerset Clear Water Company — UK Manufacturer of Distilled & Deionised Water
Winter is one of the busiest seasons for distilled water use in the UK. From steam irons and humidifiers to car batteries, CPAP machines and jewellery cleaning, thousands of homes and businesses search for where to buy reliable, pure distilled water quickly.
And because so many UK retailers don’t stock real distilled water, the same questions appear again and again:
- “Can I buy distilled water in the supermarket?”
- “Does B&Q sell distilled water?”
- “Is distilled water just boiled water?”
- “Where can I buy distilled water in the UK?”
This guide answers the most searched winter questions on Google — and as a Christmas thank-you, you can enjoy 10% off all distilled and deionised water using code: XMAS10.
Plus, we offer Free Next Working Day Delivery when you order before 2pm (Mon–Fri).
Why Distilled Water Demand Increases During Winter
During the colder months, people use more distilled water for:
Household Uses
- Steam irons
- Humidifiers
- Diffusers
- Jewellery cleaning
- Window and stainless-steel cleaning
- Car battery and coolant maintenance
For a deeper explanation, read our guide to Essential Winter Uses for Distilled Water.
Commercial Uses
- Dental autoclaves
- Jewellery workshops
- Engineering tools
- Laboratory equipment
- Hydroponics
- CNC and industrial machinery
Because these applications require mineral-free water, distilled water becomes essential — but is rarely found in shops.
Can I Buy Distilled Water in the Supermarket in the UK?
Short answer: No — most UK supermarkets do not sell real distilled water.
Supermarket shelves may include:
- Deionised water
- Ironing water
- Purified water
…but not true distilled water.
Why?
Distilled water requires specialist equipment that boils water into steam and re-condenses it for extremely high purity — something supermarkets typically do not produce or stock.
If you'd like a breakdown of the differences between supermarket options and true distilled water, see our guide: Where to Buy Distilled Water in the UK (Supermarkets vs Direct Supplier).
This is why the majority of UK customers now purchase distilled water online, especially in winter.
Does B&Q Sell Distilled Water?
B&Q does sell deionised water, suitable for many household tasks such as ironing and car maintenance.
However:
B&Q does not typically sell distilled water.
Distilled water is a different product entirely, created through evaporation and condensation, resulting in a higher purity level.
It is used for:
- CPAP machines
- Dental autoclaves
- Jewellery cleaning
- Laboratory applications
- High-precision tools
- Steam appliances sensitive to mineral build-up
As a UK manufacturer, we supply both distilled and deionised water directly to households and businesses — with fast, free next-day delivery.
👉 Shop Distilled Water Collection
👉 Shop Deionised Water Collection
Is Distilled Water Just Boiled Water?
A very common misconception — but the answer is:
No — boiled water is NOT distilled water.
Boiling water kills bacteria but does not remove minerals, metals or impurities.
Distillation:
- Boils water into steam
- Captures the steam
- Condenses it back into pure water
- Leaves impurities behind
For a full explanation, read our guide: Is Distilled Water Just Boiled Water?
This ultra-pure water is required for medical devices, autoclaves, laboratory work, and many winter household uses.
Where to Buy Distilled Water in the UK (Especially in Winter)
Because supermarkets rarely stock distilled water — and B&Q does not sell it — the most reliable method is purchasing directly from a UK manufacturer.
At The Somerset Clear Water Company, we produce our own HYDROFYX® Distilled and Deionised Water in Somerset and deliver nationwide.
We offer consistent purity, UK-based production, and Free Next Working Day Delivery on all orders.
Christmas Offer – 10% Off All Distilled & Deionised Water
As a thank-you for supporting a family-run UK manufacturer, enjoy:
10% OFF your entire order with code: XMAS10
(valid until 31st December)
Stock up for:
- Steam irons
- Humidifiers
- Car maintenance
- Jewellery cleaning
- CPAP machines
- Workshop and laboratory use
- Winter shutdown/start-up cycles
👉 Shop Distilled Water
👉 Shop Deionised Water
Free Next Working Day Delivery – Even in December
Even during the Christmas shopping rush, we guarantee:
Free Next Working Day Delivery on all orders placed before 2pm (Monday–Friday).
Everything is bottled, quality-tested, and dispatched directly from our UK facility.
Conclusion
If you’re wondering where to buy distilled water in the UK, especially over Christmas and winter, supermarkets rarely offer it — and B&Q only sells deionised water.
For guaranteed purity, fast delivery, and great value, buying from a UK manufacturer is the most reliable option.
🎄 Use code XMAS10 at checkout for 10% off all distilled & deionised water this Christmas.
