Top 5 Water Purification Tablets of 2020 You Must Get Your Hands On NOW!

Published by John Martin on

Water Purification Tablets

Water is a means of life. No living thing can live without the intake of water, but the water in the wild may be contaminated by micro-organisms making that water a vector for cholera, dysentery, malaria, and many more diseases.

You cannot drink water directly from the tap in most of the countries in the world, and that is a bummer if your region is one where drinking tap water is termed unfit.

There must be water purification pills in your household to keep yourself safe from the pathogenic organisms that may be carried in the water.
The problem you might encounter when going to purchase these water purification tablets is that there are tons of variants available on the market so in this guide we will discuss the
best water purification tablets out there so hang tight and let’s get right into it!

What are the best water purification tablets?

Purification tablets work by releasing free chlorine into the water to quickly kill most pathogens. The best purification tablet is one that works the fastest and kills most of the pathogens leaving no impurity in the water. Here are the top 5
best water purification tablets:



Water Purified Per Tablet

Time Taken


1) Mightie Company Worlds #1 Water Purification Tablets

1 Tablet can purify at least 2 liters of water.

30 Minutes

2) Katadyn Micropur MP1 Purification Tablets

1 Tablet can purify 1 liter of water.

15 Minutes – 4 hours

3) Potable Aqua Germicidal Water Purification Tablets

1 Tablet can purify 0.5 Liter of water.

35 Minutes

4) Aquatabs AQT100 Water Purification Tablets

1 Tablet can purify 1 Liter of water.

30 Minutes

5) Aquamira – Chlorine Dioxide Water Treatment Drops

Two 30ml bottles can purify 100 liters of water.

4 hours

Where to buy water purification tablets?

Buying water purification tablets requires no rocket science because these purification tablets are available all over the world and right here in the US you can order them off of Amazon, eBay or even take a trip to your typical Walmart! You can find an Amazon link with each product down below in the top water purification tablets review.

Take a look at the best water purifying tablets in 2020:

5 Aquamira – Chlorine Dioxide Water Treatment Drops

5) Aquamira - Chlorine Dioxide Water Treatment Drops

Number 5 on the list are the Aquamira – Chlorine Dioxide Water Treatment Drops. When you buy this product you get two bottles, each of which you got to put in equal parts. It takes about 4 hours for these purify water tablets to work and during the purification process, the bleach odor is highly repulsive.

High Purififying Capacity:

You can purify up to 100 liters of water with these two 30 ml bottles. With the use of these bottles a large amount of water can be purified completely.

Large Shelf Life:

You’ve got to hand it over to Aqyamira for the Chlorine Dioxide drops as it has a shelf life of over 4 years past the manufacturing date.

Repulsive Odor and Aftertaste completely removed:

Although it gives off a strong smell during the procedure, the water is pure and ready for drinking after 4 hours with no taste and the highest level of purity.


  • This product increases the taste of the water.
  • There is no more slime build-up in the water.
  • You can treat up to 60 gallons of water with these two bottles.


  • The packaging is cheap and can break quite easily.

Highlighted Features:

  • A large quantity of water can be purified thanks to Aquamira drops.
  • Superb purification; leaves no pathogen alive and even stops slime build-up in stagnent water.
  • Gives off a strong odor during the process but the smell and taste go away after the process is complete.

Final Verdict:

The Aquamira drops are great for intensely purifying water of pathogens but the problem is its purification time which is 4 hours. If time is not of the essence to you and you have ample time to purify water then these drops are for you, but if you are in a hurry to get your water clean then proceed down the list.

Check latest Price


4 Aquatabs AQT100 Water Purification Tablets

4) Aquatabs AQT100 Water Purification Tablets

The Aquatabs AQT100 Water Purification Tablets are useful water purifying tablet kits that have been helping out travelers for over 20 years — and aid groups like NATO when clean water is no longer available in circumstances of the disaster.

A large Spectrum of Micro-organism killer:

The sprinkling tablets dissolve into the groundwater to eradicate typhoid, dysentery, and cholera-related microorganisms. The water purified with these tablets taste fresher and looks much better.

Fast Acting:

With just 30 minutes of purifying time, these are one of the
fastest acting water purification tablets.

No-spill packaging:

The Aquatab tablets are packaged individually, which is perfect because the unused amount is not wasted. Nevertheless, two are bundled in a single box and can potentially be misplaced if you don’t choose the second one along with the first one.

Multiple uses:


The company claims that it can also sterilize instruments and baby bottles using its tablets which is a huge benefit. The Aquatabs tablets can wipe off pathogens from glass, plastic or metal surfaces.

The Aquatabs review mostly positive with many happy customers. Let’s see it’s pros and cons:


  • One tablet can purify 1-Litre of water.
  • These tablets are gluten-free.
  • They can be used on any container made up of glass, plastic or metal to eradicate pathogens.


  • The expiry date is unsure.
  • The packaging of these tablets is very poor.

Highlighted features:

  • These tablets are gluten-free so suitable for people that have allergies.
  • The purification time is 30 minutes which is the least time any purification tablet has to offer.
  • These tablets not only sterilize water, but also metallic, plastic and glass surfaces to kill pathogens on utensils.

Final Verdict:

The Aquatabs water purification pills are great for emergency response and are the go-to for rescue workers of NATO. Quick action of these tablets make them ideal for emergency situations but the packaging is very poor, with instructions and the product in a zip-lock.


Check latest Price


3 Potable Aqua Germicidal Water Purification Tablets

3) Potable Aqua Germicidal Water Purification Tablets

The Potable Aqua Germicidal Water Purification Tablets come with a flask of 50 germicidal tablets, a packaging of 50 PA+ tablets to treat 25 liters of water of micro-organisms. The amount is a bit less but the action of these tablets is swift.

Highly portable:

The potable aqua purification tablets are one of the lightest and most compact tablets, making it the best water purifying tablets in terms of portability. They are practically weightless and won’t add burden to your carrying bag.

Fast-acting bacteria killer:

Bacteria and Giardia lamblia are rid of in impure water within 35 minutes with the help of these tablets. These are diseases causing bacteria that are commonly found in streams and lakes.

PA+ factor:

PA+ tablets are an important aid to neutralize very repulsive Chlorine odor, and the water can taste nice to drink and allow you to remain hydrated without fear of disease.

Ideal for emergencies:

These tablets are a favorite of emergency services and military personnel making them the best emergency water purification tablets.
It is to note that these tablets are solely meant for emergencies and not to be used regularly.


  • These tablets are effective against Giardia lamblia.
  • At least 25 Liters of water can be treated.
  • These tablets are used by the military and emergency services making them ideal for emergency response and travel.


  • Two tablets have to be used to purify a liter of water.

Highlighted Features:

  • The Potable are the best water purification tablets for emergency use.
  • These are fast acting with the purification time being only 35 minutes.
  • No strong odor or chlorine after-taste after purification is done.
  • These tablets can eradicate persistant disease causing Bacteria and Giardia Lamblia.

Final Verdict:

The Potable Aqua water purification tablets are great tablets to eradicate pathogens in 35 minutes. These are commonly used by emergency services to make water drinkable because they are highly portable and can be easily carried. The manufacturer recommends to use these tablets only on emergency cases and not regularly as these are not made for continuous use.


Check latest Price


2 Katadyn Micropur MP1 Purification Tablets

2) Katadyn Micropur MP1 Purification Tablets

Like other iodine and chlorine-based tablets, the Katadyn Micropur MP1 purification tablets do not leave a foul aftertaste. These Katadyn Micropur tablets are our best option for quick water purification. These tablets come with a 5-year shelf life and a lightweight container.

Extremely Quick Purification Time:

The Katadyn Micropur MP1 purification tablets have a small advantage over other water purification tablets on the market with a 15-minute delay for microbes and viruses and a 30-minute delay for Giardia. Cryptosporidium also requires the usual 4 hours for cleaning with its protective shell but can still be eliminated.

Great Purification Capacity:

A package of 20 tablets is sufficient for the purification of 20 liters of water with a dosage of one tablet per 1 liter of water.

No Odor or Aftertaste of Chemicals:

The company states that after treatment with these tablets the water does not have an unpleasant aftertaste or bad odor. The drug follows all EPA microbiological check requirements for water purifiers.

However, these water disinfectant tablets seem to be a little sluggish since the treatment of 1L of water requires up to 4 hours for complete eradication of pathogens. Let’s check out its pros and cons:


  • The taste of water would be fresher than ever by the use of these water sanitizer tablets.
  • It eradicates all pathogens.
  • One tablet is required to purify 1 Liter of water.


  • 4-hours is a long time to wait.
  • The instructions are not clear.

Highlighted features:

  • The MP1 tablets make the water taste fresher along-with complete purification from microbes.
  • It eliminates a wide range of disease causing pathogens.
  • These tablets leave no odor or taste of chemicals in the purified water.
  • It comes with a 5 year shelf life, which is more than most tablets out there.

Final Verdict:

These are long lasting water purification tablets with a shelf life of 5-years until the effect of the tablets decreases. It takes about 15 minutes to 4 hours to purify depending on the pathogen infecting your water but the results are impressive because these tablets are EPA certified.


Check latest Price


1 Mightie Company Worlds #1 Water Purification Tablets

1) Mightie Company Worlds #1 Water Purification Tablets

The water cleaning tablets of Mightie top the list of the best water purification tablets of 2020. This is because of their fast action and capacity to purify a large quantity of water. The Mightie company water purification tablets are effervescent and capable of destroying waterborne microorganisms.

Large coverage of Micro-organisms to kill:

These pills, purify water for the prevention of typhoid, cholera, dysentery and other waterborne diseases. Majority of disease causing bacteria and viruses are eradicated from water after the dissolution of these tablets in impure water making the water clean and fit for drinking.


Per kit contains 100 enclosed tablets that last up to 5 years. The purification time of these tablets is 30 minutes leaving no odor or after-taste in the purified water.


These are the only
water purification pills with an NSF 60 rating and a WHO-approved protocol for daily use.
This is why these tablets are the top pick for our list of
best water tablets for purification.


  • It cleans water in a mere 30 minutes.
  • These tablets NSF 60 certified by WHO for regular use.
  • One pack consists of 100 tablets.
  • The shelf life of these tablets is 5 years.
  • They can be used for daily water purification without any long term side effects.


  • The paper packaging can easily get wet and damage the tablet.

Highlighted Features:

  • A single pack of Mightie water purification tablets contain 100 tablets to purify 200 liters of water with extreme purification properties.
  • These are WHO- certified and no doubt the top pick on our list.
  • The shelf life of these tablets is 5-years so they can be used 5 years after manufacturing date.
  • These tablets are certified for continuous use and pose no threat to the body of the drinker.

Final Verdict:

The Mightie water purification tablets are the top pick of this list and are no doubt the best water purification tablets because of their short purification time and killing disease causing pathogens to a great extent. The purified water is odorless and tastes fresh while one tablet is able to purify two liters of water which is a very large water purifying capacity.


Check latest Price


Getting to Know About Water Purification Tablets

Water intake may be a concern during travel. Water purity is not a certainty while moving outside the United States. Access to safe and pure water is often challenging while hiking and other outdoor activities in the United States. Tablets for water purification may be a helpful means of solving these growing issues. Any sorts of contaminants, toxins, bacteria, and parasites may be carried by polluted water. Some will progress to disease and sometimes can be fatal.

There are huge risks of drinking polluted water and it is important to use fluid management methods to reduce hazards. Campers, hunters, and even military personnel often use the best water treatment tablets. They chemically de-infect water to healthy and secure drink from the natural reservoirs, streams and waterways Tablets are available in lightweight, simple to hold packs to purify water. For an emergency response kit, they would be an essential component that can quickly be brought with you everywhere to ensure that you have access to safe water.

What are they?

Microbiologic contaminations such as bacteria, viruses, and parasites, are mainly removed by waters purification tablets. The human eye cannot detect such micro-organisms which will produce severe health issues if consumed. Water purification tablets are built to remove bacteria that render water undrinkable.

Water purification tablets include primarily chlorine or iodine. Chlorine is a natural purifier, and a tiny amount of Chlorine might be enough to take care of any impurities. Iodine will also scrub things up as well so that there is no aftertaste or smell in the purified water. Purification tablets that comprise one of the above elements specifically, chlorine and iodine or maybe both.

Organizations that manufacture purification tablets prescribe two tablets per liter of water. This cannot even be assumed that using a tablet is a difficult job. The tablets should be put into a washing container. The water bottle is then shaken such that the components of the tablet are evenly combined with the water. The water will be kept stagnant in order for the tablet to perform on the killing of harmful microscopic components. Water should be used for consumption after a few minutes, which ensures there is a substantial decrease in the likelihood of any illness being spread by that water

Tablets of this kind may also be used during disasters. The groundwater may be polluted with toxic materials after an earthquake, so clear water may be challenging to identify. Under such a case, a purification pill can be used to assist the survivors to provide clean water. In case of no supply of clean water, such tablets can even be brought to the forest.

Do water purification tablets really work?

Water purification tablets are unlike homeopathic medicine; they are not placebo medicines and consist of chemicals like salt-based chlorine or Iodine which evidently removes micro-organisms and are used by organizations like NATO, WHO, etc. to clean water.

The active factor is normally Chlorine, Chlorine Dioxide or iodine in the water purification tablets. Such chemicals kill microbes, viruses, and parasites, rendering water healthy for use and harmless. Many of these micro-organisms may cause illness or even death. Campylobacter jejuni and Giardia lamblia are perhaps the most natural harmful microorganisms present in water.

Do Purification tablets kill viruses?

Pills to purify water not only kill bacteria but they kill viruses and protozoa too that might be present in the water, causing diseases like cholera, typhoid, dysentery, and other waterborne diseases. the active ingredients are typically chlorine, chlorine dioxide, iodine and others that deactivate bacteria, virus, and protozoan from the water making it safe for consumption

How long do water purification tablets last?

Water purification tablets do not last forever, depending on the composition they might be Chlorine-based or Iodine based; the expiration date solely depends on the composition while keeping the tablets exposed to air, sunlight, and humidity might accelerate the expiration. Many water purification tablets remain effective for months or years.

Are Purification Tablets Harmful?

Ingesting water decontamination tablets directly can irritate the mouth, throat, and stomach, causing a person to vomit; not to mention it can decrease the pH of the body. In water, the purification tablets are harmless and do not exhibit any harmful effects. The biggest problem with Chlorine tablets was the strong odor but modern tablets make the water odorless after the purification process is complete, making the purification tablets as completely safe.

Things to Consider When Buying Water Purification Tablets

Beyond looking for water purification tablets that “just work”, here are the important specs to consider before buying.

Time to Purify:

Nobody likes waiting. If you are in a rush to clean your water, then go with the Mightie or the Potable Aqua with PA+Plus purification tablets. Both of these purify your water in less than an hour.

Otherwise, if you can afford to wait 4 hours for your water to purify, then you can use the Katadyn Micropur MP1.

Weight of the Tablets:

For any backpacking gear weight, of course, is a significant factor. All the products we checked weighed less than one ounce, but some were higher quality than others.

Go for the Potable Aqua tablets should you want to keep your kit as small as possible. These are the lightest tablets on the list.

The Potable Aqua Chlorine Dioxide tablets and Aquamira tablets are also incredibly hard to open without a hiking knife, so keep your tablet intact if you choose to take these water purification tablets camping.

Taste & Smell:

Alternatively, if you like a strong chemical smell that leaves you 100% confident that any living organism that once lived in your water is certainly dead, then, Aquamira tablets vs drops are right for you but if you wish for a fresher taste of water after purification than you can get yourself the Katadyn Micropur MP1 water purification tablets.

Microorganisms the Tablets Are Effective Against:

All water purification tablets kill micro-organisms but at certain times you need a more effective method of purification to kill some strong pathogens. Clean water tablets differ based on micro-organisms they target too. So make sure you check which pathogen you need to target before purchasing a water purification tablet.

Final Verdict

Water purification tablets are a blessing of the 21st century which are able to provide us clean and pure water at our convenience. These tablets have made it incredibly easy for everyone to get access to clean water whether you plan on trips outside the US or hiking and camping trips or when a disaster strikes the place. These tablets will prove to be very beneficial. However, it is recommended to filter the water for large objects before dissolving a water purification tablet.


Leave a Reply

Your email address will not be published. Required fields are marked *