Quick Summary
The Steripen Ultra UV Water Purifier is a compact water purifier for clear water treatment. It uses ultraviolet UV C light rays to sterilise clear water and is described as eliminating 99.9% of protozoa, bacteria and viruses. The unit has a user friendly display, a smiley indicator for successful treatment, and a battery display that shows when charging is needed.
Who It Is Best For
This is a practical choice for people who want a portable way to treat clear water while travelling, camping, or heading out on outdoor trips. It suits buyers who want a lightweight purifier with a simple display and USB charging.
What To Know Before You Buy
It is intended for clear water only, so cloudy or sediment containing water may reduce effectiveness. The full battery is described as treating 50 litres of water. The unit can be charged with a USB cable from a laptop, solar panel, or car power connector.
Pros: Lightweight, USB rechargeable, and easy to check when treatment has been completed.
Cons: It should be used only in clear water, so buyers should check water conditions before use.
Common Buyer Questions
What does the Steripen Ultra do?
It is a UV C water purifier for clear water that is described as eliminating protozoa, bacteria and viruses.
Can it be used with cloudy water?
No, it is intended for clear water only, as sediment can affect its effectiveness.
How do I know when treatment is finished?
A smiley indicator lights up when the treatment has been successful.
How is it charged?
It can be charged with a USB cable from a laptop, solar panel, or car power connector.
How much water can a full battery treat?
A full battery is described as treating 50 litres of water.
Key Details
| Product type | UV water purifier |
| Model | Steripen Ultra |
| Water type | Clear water only |
| Indicator | Smiley lights up when treatment has been successful |
| Display | User friendly display with battery charging information |
| Battery treatment capacity | 50 litres with a full battery |
| Charging | USB cable |
| Weight | 140g |
| Dimensions | 18.6 x 4.1 x 3.2cm |
Final Buying View
The Steripen Ultra UV Water Purifier offers a compact, easy to use way to treat clear water when you want a portable solution with USB charging and a clear success indicator. It is best for buyers who are happy to use it within its clear water limitation and want a simple purifier for travel or outdoor use. If that matches what you need, it is a neat and practical option to consider.
