Home All KATADYN Steripen Classic 3 UV Water Purifier, C...
🚚 Free Shipping $50+
🔒 Secure Checkout
↩️ Easy Returns
Satisfaction Guaranteed
Water Purifier

KATADYN Steripen Classic 3 UV Water Purifier, Camping, Travel, Hunting, Preparedness (STE60110077)

★★★★★
2 Reviews ✓ Verified Buyers
⚖️ 6.0 oz
🏷️ Water Purifier
$94.99
$119.99
SAVE 20%
Free shipping to lower 48 states · Tax calculated at checkout
🔥 Loading...
📦
⚡ Buy it Now
  • UV light destroys germs' ability to reproduce and make you sick; The SteriPEN destroys over 99.9% of bacteria, viruses, and protozoa
  • When the treatment is complete, LED indicators flash to let you know that the water is safe to drink
  • Approximate number of activations using the various battery chemistries: Alkaline (25), Lithium (150) or Rechargeable NiMH (100)
  • LED indicator panel lets you know treatment size and status of batteries and UV lamp
Free shipping on all orders over $50 to the lower 48 states
Ships within 1–2 business days
Easy returns — contact us within 30 days of delivery
Secure checkout with all major cards, PayPal, Shop Pay
KATADYN Steripen Classic 3 UV Water Purifier, Camping, Travel, Hunting, Preparedness (STE60110077)
KATADYN Steripen Classic 3 UV Water Purifi...
$94.99

Frequently Asked Questions

How many times can I use the SteriPEN Classic 3 on a single set of batteries?

Battery life depends on the type you use: alkaline batteries provide approximately 25 activations, lithium batteries offer around 150 activations, and rechargeable NiMH batteries give you about 100 uses before needing replacement or recharging.

How long does it take to purify water with the SteriPEN Classic 3, and how do I know when it's done?

The SteriPEN uses UV light to treat water quickly—typically taking just 48 seconds for a standard 16-ounce cup—and the LED indicator panel flashes to confirm when your water is safe to drink.

Can I use the SteriPEN Classic 3 with cloudy or sediment-filled water?

No, the SteriPEN works best with relatively clear water; if your water is cloudy or contains visible sediment, you should pre-filter it first, as particles can block UV light from reaching all the microorganisms.

Is the SteriPEN Classic 3 suitable for emergency preparedness and backcountry camping?

Yes, the SteriPEN is ideal for both camping and emergency situations since it's portable, battery-powered, and destroys over 99.9% of bacteria, viruses, and protozoa without requiring boiling or chemical treatments.

How do I store and maintain the SteriPEN Classic 3 between uses?

Store the SteriPEN in a cool, dry place and ensure the UV lamp window stays clean; the device itself has no expiration date and will last for years with proper care, though battery life will diminish over time.