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Aquatabs 397mg Water Purification Tablets (100 Pack). Water Filtration System for, Camping, Boating, Emergencies, Survival, RVs, and Marine-Use. Easy to Use Treatment and Disinfection.

  • Based on 3,939 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Apr 3
Order within 3 hours and 33 minutes
Available payment plans shown during checkout

Size: (397mg)


Style: 100 Tablets


Features

  • DRINKING WATER, ANYTIME, ANYWHERE - Aquatabs are the world's most popular tablet and the ultimate choice for portable water treatment tablets. Removes 99.9999% of Bacteria, 99.99% of Viruses, and 99.9% of Cysts (Giardia).
  • FEEL SAFE OUT THERE - Aquatabs are an excellent solution for purifying water while camping, RVing, or in emergency survival situations. Simply add one 397mg Aquatabs tablet to 4 gallons of water and wait 30 minutes.
  • BE BETTER PREPARED - These drinking water purification tablets are lightweight, making them easy to store in a disaster kit or bugout bag. They can also be used to clean and maintain your RV.
  • ENJOY GREAT TASTING WATER EVERY TIME - Aquatabs-treated water has no unpleasant taste, color, or odor unlike iodine-based products. Pair Aquatabs water purifying tablets with a water filtration system to treat water from sediment heavy sources.
  • TREAT WATER FOR THE WHOLE FAMILY - Groups who drink untreated backcountry water are at a higher risk of ingesting parasites and bacteria. When hiking with a crew, it's best to come prepared. Trust Aquatabs for all of your safe water needs! Expiration Date: April 2026

Package Dimensions ‏ : ‎ 2.4 x 1.85 x 1.77 inches; 2.08 ounces


Item model number ‏ : ‎ Aquatabs


Department ‏ : ‎ unisex-adult


Date First Available ‏ : ‎ September 3, 2021


Manufacturer ‏ : ‎ Medentech Ltd


Best Sellers Rank: #121 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #1 in Camping & Hiking Water Purifiers


#1 in Camping & Hiking Water Purifiers:


Customer Reviews: 4.7 4.7 out of 5 stars 3,939 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Excellent choice for backpacking
Size: (49mg) Style: 30 Tablets
I used these to treat all of my drinking water on a recent backpacking trip. I found them to be very simple to use, extremely lightweight, effective, and to have very little chlorine taste (I’ve had worse tap water!). I find some of the reviews complaining about the taste to be questionable, or maybe they used the wrong dosage, or are individuals who are extremely sensitive to the taste of chlorine. I also like that this product protects your water from recontamination for up to 24hrs in a closed container. Price per treatment is also very good and this product is made in the EU (Ireland). It can’t kill cryptosporidium on its own, so I use a two step system of filter (platypus QuickDraw), then treatment with aquatabs. Peace of mind knowing that my water is safe to drink. ... show more
Reviewed in the United States on October 7, 2024 by AS

  • Work fine.
Size: (397mg) Style: 100 Tablets
I use these while camping int he wild. Needed to prevent water borne microbes from getting you sick. These have worked fine - never got ill from drinking swamp water purified using these tablets. They do NOT clarify the water, but do kill microbes in the water.
Reviewed in the United States on March 15, 2025 by GamePlayer

  • Great product
Size: (49mg) Style: 100 Tablets
Great Stuff Keeps my water safe and clean
Reviewed in the United States on March 22, 2025 by Jesse Regalado

  • Stop burning tires Jeremy!
Size: (49mg) Style: 30 Tablets
Ever since my neighbor Jeremy has ben burnin tires right next to where our well water comes from I Ben using these her tabslets and I only got sick once.
Reviewed in the United States on February 26, 2025 by Cleatus B

  • Reliable and Convenient Water Purification for Any Situation
Size: (397mg) Style: 100 Tablets
I've been using the Aquatabs 397mg Water Purification Tablets for various outdoor activities and emergency preparedness, and they have proven to be an invaluable part of my gear. Here’s what stands out to me: Easy to Use: Each tablet is individually packaged, making it easy to grab only what I need for a day of camping or add a few to an emergency kit. You simply drop the tablet into water, wait, and it’s ready to drink. Effective Purification: These tablets have consistently provided clean, safe water. After following the recommended wait time, the water tastes normal, with no unpleasant aftertaste, which is often a concern with purification tablets. Versatile for Multiple Situations: I’ve used these not only for camping and hiking trips but also to ensure safe water during power outages and other emergencies. They’re compact enough to store in a small emergency kit, an RV, or even a glove compartment. Great Value for the Quantity: With 100 tablets in a pack, I feel well-prepared for a range of situations without needing frequent restocking. Each tablet treats a good amount of water, so they stretch even further when I’m careful with usage. Overall, Aquatabs are a convenient, reliable, and cost-effective solution for anyone needing portable water purification. ... show more
Reviewed in the United States on November 6, 2024 by Theresa

  • convenient pocket, medical kit, or canteen carry.
Size: (49mg) Style: 100 Tablets
as described. convenient pocket, medical kit, or canteen carry.
Reviewed in the United States on March 22, 2025 by Amazon Customer

  • Good
Size: (397mg) Style: 100 Tablets
Good item
Reviewed in the United States on March 11, 2025 by Juliette Jack

  • Fast delivery, low price, easy to transport.
Size: (49mg) Style: 100 Tablets
Very convienient. Individually packaged. No glass bottle to break. Price is very good. Actually I have been looking for this item for ease of transportation.
Reviewed in the United States on March 28, 2025 by ProspectorPaul

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