The Steripen UltraLight is a compact UV-C water purifier built for lightweight travel and minimalist adventures. As the smallest and lightest model in the Steripen range, it delivers fast, reliable water purification without the need for chemicals or filters. Simple one-button operation and a USB-rechargeable lithium-ion battery make it easy to use on the go, providing up to 20 litres of treatment per charge. Lightweight, durable, and pack-friendly, it’s ideal for hiking, travel, emergency kits, and everyday preparedness.

• UV-C purification destroys 99.9% of bacteria, protozoa, and viruses including Giardia and Cryptosporidium
• Treats 1 litre of clear water in 90 seconds (0.5 L in 48 seconds)
• USB-rechargeable lithium-ion battery – up to 20 litres per charge
• Simple one-button operation and automatic water sensor activation
• LED indicator confirms treatment status and battery level
• Compact and lightweight design ideal for travel and backup kits
• Chemical-free purification preserves natural water taste
• Proven Katadyn Steripen reliability with 8,000 treatment lifespan

SPECIFICATIONS

• Technology: UV-C water purification
  
• Effect: Eliminates bacteria, protozoa, and viruses
  
• Treatment Volume: 0.5 L / 1 L per cycle
  
• Treatment Time: 48 sec / 90 sec
  
• Lamp Life: 8,000 activations
  
• Battery: USB rechargeable lithium-ion
  
• Capacity per Charge: Approx. 20 litres
  
• Minimum Bottle Diameter: 22 mm
  
• Weight: 76 g
  
• Dimensions: 13.5 × 3.5 × 2.2 cm
  
• Kit Contents: Steripen UltraLight, USB cable