HYDROFYX 20L (4 x 5L) Distilled Water – 0ppm Ultra-Pure, Lab Certified – Made in UK – Ideal for CPAP, Automotive, Cleaning, Steam Irons & More

HYDROFYX DISTILLED WATER. I ordered a pack of 4 of these 5 little bottles in November 2025 and waited until I’d used the product before writing a review. I use this for my Sleep Apnea Machine Cpap Perfect. No odour. No Scum left in water holder of machine. If you want to drink it it’s refreshing but doesn’t have minerals as it’s distilled. My Delivery was NEXT DAY. I have purchased from my of the others and honestly this is the best distilled water available on here with great next day delivery.

good for a lot of uses. cpap, etc....no residue, proper stuff.

Bought to mix with coolant, hopefully work good and really good price value for money that spent, very well packaged, good seller. I’m happy and satisfied. Thanks

Seems ok quality.

I bought this for my carnivorous plants - Sundews, Venus Flytraps, Pitcher Plants, etc - as my waterbutt sprung a leak and had to get a new one, which arrived quickly ......... unlike the much needed rain needed to fill the waterbutt up!! I tested the water with a TDS meter and found it measured 0 parts per million in disolved soluables - with is perfect for these types of plants. (Anything over 50ppm will eventually kill them, and tap water will result in a very quick death. Our tap water here in the southeast of Dorset is 206ppm). All I've needed to do is add some white vinigar to make the water slighty acidic (A ph level of 6 is ideal for them). Will definately get some more from this supplier if we get another drought period.

I have an air humidifier for my child to reduce the sore throats he gets in the night. The product always arrives quickly, it is a good price for the quantity, I go through it in about a week and a bit. Sometimes the plastic bottles have a dent in but I have never had any leaks, and the water has always been pure.

It's water + tad expensive + have humidifier so basically free now+

Good product at a good price and fast delivery.