Steripen Adventurer Opti UV Water Purifier

Sale price€145.00
Sold out
The Steripen Adventurer Opti UV Water Purifier offers quick, chemical-free water purification with the convenience of a built-in LED torch.

The Steripen Adventurer Opti UV Water Purifier offers a chemical-free solution to purify water, ideal for camping, trekking, and travel, using advanced UV radiation technology.


  • UV Radiation Purification: Uses UV light to eliminate over 99.9% of harmful bacteria, viruses, and protozoa.
  • Compact and Lightweight: Weighs only 108 grams, perfect for on-the-go water purification.
  • Quick and Efficient: Purifies 0.5 to 1 litre of water in just 48 to 90 seconds.
  • Durable and Long-lasting: Capable of treating up to 8,000 litres of water.
  • Easy to Use: Simply place in water and stir; no pumping or chemicals required.
  • Integrated LED Torch: Includes a built-in torch for added convenience in low-light conditions.
  • Versatile: Compatible with containers with a minimum opening of 4.45 cm.
  • Battery Operated: Runs on 2x CR123 batteries (included).
Brand SteriPEN
Product Name Steripen Adventurer Opti UV Water Purifier
Weight 108 g
Dimensions 15.5 x 3.3 x 2.2 cm
Mechanism UV Radiation
Recommended Use Camping, Trekking, Travel
Container Compatibility 0.5 to 1 litre containers
Treatment Time 48 to 90 seconds
Battery 2x CR123 (included)
Number of Treatments Up to 8,000 treatments
Integrated Torch Yes
Minimum Bottle Opening 4.45 cm
Care Instructions

Keep it Clean: After each use, dry the Steripen thoroughly to prevent any moisture damage.
Battery Maintenance: Replace the CR123 batteries as needed and carry spares when traveling.
Storage: Store in a cool, dry place when not in use to ensure longevity.
Regular Inspection: Periodically check the UV lamp and LED torch to ensure they are functioning properly.
Use Clear Water: For best results, use on relatively clear water to maximize purification efficiency.

Fast & Efficient Returns
Quick, Low-cost returns with An Post.

Free Delivery over €75
To all 32 counties in Ireland.

Over 5000 Satisfied customers
Check our Trustpilot & Google reviews.

You might also like