When you want to find sterilizer pen, you may need to consider between many choices. Finding the best sterilizer pen is not an easy task. In this post, we create a very short list about top 9 the best sterilizer pen for you. You can check detail product features, product specifications and also our voting for each product. Let’s start with following top 9 sterilizer pen:
Best sterilizer pen
![GRAYL Ultralight Water Purifier [+ Filter] Bottle (Orange)](https://images-na.ssl-images-amazon.com/images/I/31SpQlZqkTL.jpg)
1. SteriPen Adventurer Opti UV Personal Water Purifier for Camping, Backpacking, Emergency Preparedness and Travel
Feature
Compact handheld UV water purifier designed specifically for outdoor/expedition use; Reusable for up to 8,000 litersDestroys more than 99.9 percent of harmful microorganisms, including Giardia, bacteria, viruses and protozoa
Safe and effective without altering taste, pH, or other properties of water; chemical-free
Water sensor doubles as an LED flashlight
Comes with two disposable CR123 batteries and a neoprene case with belt loop
Description
The Adventurer Opti Water Purifier uses a revolutionary optical eye to sense the water. The patent-pending technology provides safe use and the standard insulating sleeve around the UV lamp allows purification in even the coldest of waters. Fast, light, easy and effective, the provides the ultimate protection from waterborne illnesses. UV purification works as the ultraviolet energy emitted by the light is absorbed by the cells of the microbe, preventing cell enzymes from 'reading' its DNA. Without intact DNA, microbes can't reproduce to make you sick. The process is simple but effective, destroying over 99.9 percent of harmful microorganisms. Great for camping, hiking and backpacking. Easy to use 1 button operation; LED light quickly indicates when ready to purify, then place the pen like lamp in clear water and stir until indicator light turns green. Dirty water should be pre filtered until clear prior to treatment. The UV lamp provides up to 8,000 one liter treatments. Device works with containers with minimum 1.75 in. diameter opening (i.e. Nalgene wide-mouth bottles). Low power indicator lets you know when batteries need replacing. Automatic shut off when treatment is complete. Includes black neoprene case with belt loop and 2 non-rechargeable CR123 batteries and instructions.2. SteriPen Ultra USB Rechargeable UV Personal Water Purifier for Camping, Backpacking, Emergency Preparedness and Travel
Feature
UV light destroys germs' ability to reproduce and make you sick; The SteriPEN destroys over 99.9% of bacteria, viruses, and protozoaBattery Life: Up to 50 treatments per charge and 300 charge discharge cycles; This is equivalent to 15,000 liters
Simple OLED display shows everything you need to know - treatment, lamp, and battery status; USB rechargeable from a computer, wall, or solar panel
Water Quality Association: SteriPEN tested and certified by WQA against US EPA Microbiological Water Purifier Standard
Description
Featuring a user-friendly, high-contrast OLED (Organic Light Emitting Diode) display, Ultra is the most advanced UV water purifier around. With the ability to recharge Ultra via computer, outlet or portable solar panel, you'll never have to buy or replace batteries again. An 8,000-treatment lamp delivers over 7 years of water purification. SteriPEN Ultra's OLED display that shows treatment success/failure, treatment status, treatment volume, and battery status.3. SteriPen Aqua UV Water Purifier
Feature
Eliminates over 99.9% of bacteria, viruses, and protozoaTreats water in as little as 48 seconds
UV lamp provides up to 3, 000 liter water purification
Description
Remove more than 99.9% of viruses, Bacteria, and protozoan cysts from water using only ultraviolet light with the Aqua UV water purifier from SteriPEN. Suitable for hikes, travel, or any situation when pure, drinkable water is not available, this water treatment device uses no chemicals. It won't change the taste or color of the water, or add an unpleasant smell. The unit runs on four AA batteries. A fresh set of disposable lithium batteries will power 150 one-liter treatments; rechargeable nimh batteries will provide 100 treatments, and alkaline batteries will yield 50 treatments. Simply press the on button, place the lamp in your water bottle and stir. In as little as 48 seconds, your water will be drinkable. The lamp automatically shuts off when the treatment is finished. The lamp's lifespan is about 3, 000 treatments. The UV process alone does not Filter particulates, so filtering is recommended if solids are present in the water. The Aqua is compatible with the SteriPEN prefilter and SteriPEN fits all Filter, sold separately. Features: - eliminates over 99.9% of Bacteria, viruses, and protozoa - treats water in as little as 48 seconds - UV lamp provides up to 3, 000 liter water purification - powered by AA lithium disposable, rechargeable nimh or alkaline batteries - up to 150 one-liter treatments or 300 half-liter treatments with lithium batteries.4. SteriPEN Ultra Handheld Water Purifier Blue
Feature
High-contrast, user-friendly OLED display with treatment success indicator, treatment status, treatment volume, battery status8,000-treatment lamp delivers years of purification
Ultra will deliver around 50 liters of UV purification before needing to power up.
Internal battery is USB-rechargeable via computer, outlet or portable solar panel
Fits perfectly into store-bought bottles of water; just insert the Ultra into the bottle, flip the bottle upside down and start treating
Description
SteriPEN's Ultra Portable Water Purifier is one of the most advanced UV water purifiers in the world, delivering a seamless user experience. Use it for safe travel and backpacking or you can have safe drinking water anywhere, anytime! Just push the button, place lamp in water and stir for until you see the LED display (a smile face) indicator your water is purified. SteriPEN uses UV light rays instead of chemicals to purify water for drinking. Ultraviolet (UV-C) light rays safely sterilize clear water by destroying 99.99% of protozoa (including Giardia and Cryptosporidia), bacteria and even viruses. Rechargeable for up to 8,000 liters, Ultra will deliver around 50 liters of UV purification before needing to power up.Battery: Internal Lithium Rechargeable; up to 50 treatments per charge.Treats 16 oz in 48 sec. 32 oz in 90 sec.Usage: Up to 50 treatments/charge.Included: USB cable and neoprene case.Filter Compatibility: Tapered End (PreFilter and FitsAll).Size: 7.3" x 1.6" x 1.3".Weight: 5 oz.5. American Red Cross Ultralight Purifier RCP-MP-E American Red Cross Ultralight Purifier
Feature
SteriPEN ultra-violet lamp destroys over 99.9% of bacteria, viruses and protozoaAmerican red cross ultralight UV purifier quickly purifies 1.0L of water in only 90 secs
Easy to use, one-button operation provides 8, 000 treatments producing up to 8, 000 L of purified water
Compact, lightweight at only 2.6 oz
American red cross ultralight UV purifier can be recharged using its USB port
Description
SteriPEN ultra-violet lamp destroys over 99.9% of Bacteria, viruses and protozoa. American red cross ultralight UV purifier quickly purifies 1.0L of water in only 90 secs. Easy to use, one-button operation provides 8, 000 treatments producing up to 8, 000 L of purified water. Water activated sensors turn on after lamp is in water. Compact, lightweight at only 2.6 oz. American red cross ultralight UV purifier can be recharged using its USB port.6. Steripen Classic (1st Generation) Handheld UV Water Purifier
Feature
Battery powered ultraviolet light water purifier Perfect for travel and outdoor use Purifies up to 150 liters on one set of AA batteriesPurify a half liter in 48 seconds or liter in 90 seconds Easy operation activate, place lamp in water and stir, shuts off when finished
Destroys over 99.9% of bacteria viruses and protozoa, like Giardia and Cryptosporidium Certified for purification by the Water Quality Association
Fast safe effective and chemical-free Doesn't alter taste PH or other water properties Reusable to purify up to 8,000 liters
Tapered end fits most commercial water bottles and canteens
Description
SteriPEN Classic (1st Generation) handheld UV water purifier, winner of time magazine's best invention of 2001, quickly and effectively purifies up to 1L of water in just 90 seconds. SteriPEN Classics (1st Generation) tapered neck fits most commercial water bottles and canteens. Four AA lithium batteries will up to purify 150 liters. An 8,000-treatment lamp delivers years of purification. Batteries not included. One year limited warranty.7. SteriPen Quantum UV Water Purifier
Feature
SteriPEN ultra-violet lamp destroys over 99.9% of bacteria, viruses and protozoaQuantum quickly purifies 1L of water in 90 secs, and 4L of water in only 150 seconds
Easy to use, one-button operation provides 3, 000 treatments producing up to 12, 000 L of purified water
Small and compact weighing only 2.9 oz (without batteries)
For 4L treatments must use SteriPEN Rapid 4L Vessel sold separately
Description
SteriPEN's Ultra-Violet lamp destroys over 99.9% of bacteria, viruses and protozoa. The Quantum Rapid Purification System quickly purifies 1L of water in 90 secs, and an impressive 4L of water in only 150 seconds (For 4L, must use included Rapid 4L Reservoir only. sold separately). Easy to use, one-button operation provides 3,000 treatments producing up to 12,000 L of purified water. Small and compact design weighing only 2.9 oz (without batteries). Perfect option for camping, backpacking, global travel or emergency preparedness. Powered by 4 AA batteries (not included).8. GRAYL Ultralight Water Purifier [+ Filter] Bottle (Orange)
Feature
Ideal for global traveling, outdoor adventures, emergency preparedness, hiking, backpacking, camping, fishing, survivalFast and easy-to-use, simply Fill. Press. Drink. No sucking, squeezing, pumping, prolonged waiting, ultraviolet bulbs, or batteries
Award winning [ONE PRESS] design makes clean, purified drinking water in only 15 seconds from virtually any fresh water source in the world
Removes 99.9999% of viruses (e.g. Hepatitis A, SARS, Rotavirus); 99.9999% of disease-causing bacteria (e.g. E. coli, Salmonella, Cholera); and 99.999% of protozoan cysts (e.g. Giardia, Cryptosporidium)
Filters particulates (e.g. sediment, silt), many chemicals (e.g. chlorine, benzene) and heavy metals (e.g. lead, arsenic); zero aftertaste, eliminates bad odors, improves clarity and flavor
Description
Purify Water. Anywhere! At 10.9oz (309g), the GRAYL Ultralight Purifier [+Filter] Bottle is perfect for international travel, outdoor adventures and emergency kits! Designed for minimalists seeking the ultimate in performance, convenience, & portability. The Ultralight is the perfect compadre for global trekking, backpacking, hunting, fly fishing, kayaking - anywhere! Just Fill. Press. Drink. #FILL at any stream, lake, sketchy tap or hotel sink. #PRESS on the ground or at knee level (takes <15 sec). #DRINK safe water for any adventure. The [ONE PRESS] design "Works like a French Press" and provides the ultimate protection against pathogens (viruses, bacteria, and protozoa), particulates, chemicals & heavy metals. It's fast (2L/min), easy (no sucking, no squeezing, no pumping) and convenient (bottle slips into a h2o bottle pocket or attaches to a pack w/ a carabiner). Travelers can now avoid buying bottled h2o and use the Ultralight for treating all their water (saves $$$ and waste). There has never been a more efficient and convenient means to purify & filter water on-the-go.The Ultralight is powered by a patented electroadsorptive media, which removes submicron pathogens and inorganic contaminants. With [ONE PRESS], electroadhesion and ion exchange create a powerful submicron trap for pathogens (viruses, bacteria and protozoan cysts) & ultra-powdered activated carbon creates a large surface area for removing toxins, chemicals & heavy metals. Natural antimicrobials keep the purifier fresh between uses.
Weight: 10.9oz (309g). Capacity: 16oz (473ml). Size: 9.6" (24.5cm) H x 2.9" (7.3cm) W. Purifier lifespan: 300 uses (40gal/150L). Media shelf life: 10 years (3 yrs after first use). Made from: BPA-free PP#5, food-grade silicone & ABS. In the box: Outer [Re]Fill, Inner Press, Replaceable Purifier Cartridge, Loop Cap, Care & Use Manual, & 10-yr warranty. Tested to NSF/ANSI 42+53. Designed in Seattle. Media made in USA, bottle made in China.
9. SteriPEN Ultra USB Rechargeable Portable, Handheld UV Water Purifier by SteriPen
