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5 Best Water Bottle Cleaning Tablets (2021)

As regular users of water bottles, mugs, and other containers, all of us face regular hardships at the prospect of cleaning and getting rid of foul odor from them. Not only this, an outdoor trip brings even more discomfort to maintain good levels of hygiene.

Do the high levels of chlorine and bleach in modern-day cleaning solutions have you worried? Are you looking for solutions to health problems posed by these chemicals but to no avail? If yes, then water bottle cleaning tablets are a godsend to your daily life.

Water bottle cleaning tablets make it easier to remove those impossible stains and residue in water bottles, making them fresh and odor-free. However, with a wide range of options and price points to choose from, there is palpable confusion about various features and functionalities. We help you to review the best water bottle cleaning tablets out there and you can decide your favorite ones with ease.

Best Pick

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With its distinction of being environmentally safe and scrub-free, Bottle Bright Natural Cleaning Tablets promises to be tops among the best water bottle cleaning tablets for each travel and camping trip.

Quick Comparison: Top 5 Best Water Bottle Cleaning Tablets

(links to Amazon)

1. Bottle Bright Natural Cleaning Tablets

Highlighted Features

  • Natural cleaning tablets
  • Easy to use
  • Ready for travelling and camping
  • Made in the USA

If you need to find the perfect solution to all your bottle-cleaning needs, then Bottle Bright Natural Cleaning Tablets might be the ideal choice. It effectively removes all the stains and residue on your water bottle while making it look fresh and odor-free.

These tablets are biodegradable and environmentally safe, which is great because you can rest assured that no harmful chemicals like chlorine or bleach will cause health effects to you or the environment. This also divests you of any guilt associated with harming the environment.

Another great feature of this product is that you can clean just about anything like dishes, containers, bottles, and mugs without the need to scrub them. This is great as it saves a lot of hard labor and time required to clean these utensils without cleaning tablets.

The cleaning tablets are also packed individually in separate packaging so that it can be used as and when required without wasting them. This is especially useful while traveling or camping where you need the flexibility to clean your water bottles.

With a multitude of amazing features, the Bottle Bright Natural Cleaning Tablet is my favorite option to clean up that foul odor from my water bottle.


  • Biodegradable and environmentally safe
  • Free from chlorine and bleach
  • Removes stubborn stains
  • Individual tablet packaging


  • Doesn’t improve taste

2. Essential Values Reservoir & Bottle Cleaner Tablets

Highlighted Features

  • Engineered to eliminate odours
  • Hassle-free
  • Convenient tablet size
  • Made in the USA

The Essential Values Reservoir and Bottle Cleaner Tablet is an effective cleaning product to clean just about anything under the sun quickly and effectively. This product has a citric acid base and employs a natural cleaning process, which is great as it protects your family from harsh chemicals and its side effects without the need for scrubbing.

Another good feature comes in the form of improvement in the taste of water upon regularly cleaning bottles with the tablets. This helps prevent foul odor and gives the refreshing feeling of a brand new bottle every day.

Essential Values Cleaner Tablets might be a good choice for users with a vast range of cleaning needs.


  • Improves taste of water
  • Quick cleaning action
  • Biodegradable and free from chlorine
  • Removes stubborn stains and odours


  • Lack of individual packaging

3. Urnex Water Bottle Cleaner Tablets

Highlighted Features

  • Easy to use
  • Safe and biodegradable
  • No scrubbing needed

If you were looking to find cleaner tablets that could be carried to your favorite sporting events in a backpack, we have just found one in Urnex Water Bottle Cleaner Tablets. This product rinses clean without scrubbing, removes stains, and works for almost every drinking container effectively.

These features help in getting the most value out of the product while also protecting your loved ones and the environment, as the tablets are biodegradable and free from phosphate.


  • Compatibility with numerous household items
  • Prevents build-up of bacteria
  • Perfect for use while travelling


  • Doesn’t improve taste

4. CleanHike Water Bottle Cleaning Tablets

Highlighted Features

  • Approved by FDA
  • 100% safe and natural
  • No scrubbing requirement

CleanHike Water Bottle Cleaning Tablets come in a neat packaging and an FDA-approved tag while also having anti-bacterial properties. This helps to use them one at a time and rest assured of safe and clean drinking water.

Another feature that stands out from the rest includes use of plant-based ingredients as well as no requirement of scrubbing, which is great as it can be used easily while also protecting you loved ones and the environment from toxins.


  • Enhances taste of water
  • Acts as a guard against illnesses
  • Made from plant-based ingredients


  • Less effective for tough stains

5. CamelBak Reservoir Cleaning Tablets

Highlighted Features

  • Self-dissolving tablets
  • Helps to clean without scrubbing
  • Made in USA

Anyone looking for a bulk stock of cleaning tablets at an economical price range can find it in the CamelBak Reservoir Cleaning Tablets. This product has self-dissolving tablets which help to keep the bottle free from foul odor and cleans it efficiently without a scrub. This is great for saving time and effort to reach the narrow neck of a bottle and to clean while traveling or camping.


  • Works in just 5 minutes
  • Eliminates any taste and foul odour


  • Does not enhance taste

Things to Consider Before Buying the Product

How to choose a cleaning tablet?

Water bottle cleaning tablets are commonly available today with great ease of use and peculiar features that differentiate them from each other. Needless to say, tablets with unique features cost more than standard ones. The common functions include:

  • Biodegradable and environmentally safe
  • Chemical-free
  • Universal application
  • Taste improvement
  • Travel-friendly
  • Easy to use
  • Kills germs and bacteria
  • FDA approved
  • Country of manufacture

What are the advantages of the using tablets to clean your water bottles?

Remove stains and residue

Cleaning tablets can be used to get rid of stains and residue in narrow neck water bottles, which seemed impossible to remove earlier.

Safe & natural ingredients

Use of natural ingredients free of chemicals and bleaches in cleaning tablets ensures that no chemical residue gets ingested while using the water bottle.

Ease of use

Another advantage of a water bottle cleaning tablet is its usage with minimal manual effort. A tablet can be dropped into a water-filled bottle and after some time, simply rinsed thoroughly to finish the job. This process eliminates the need for manual scrubbing.

Portable use while on the go

Smart packaging of individual tablets also ensures that these can be used one at a time while travelling or camping. This encourages minimal wastage and portability to use them as per requirements.

Attributes that differentiate Water Bottle Cleaning Tablets

Areas of application

While many cleaning tablets can be used to clean tumblers and water bottles including those made of stainless steel and plastic, a few are specialized for usage on hydration reservoirs, camping containers or virtually any container you wish to clean.

Packaging methods

Water bottle cleaning tablets come in various packaging styles. These include individual packaging wherein each tablet is packed separately and tab packaging where a group of tablets are packed in one packaging. Separate packaging for each tablet is especially useful for trips and camping where you prefer cleaning bottles on the go.

Environmental safety

Chlorine, bleach and other chemicals are some of the ingredients commonly used in water bottle cleaning tablets. However, some tablets are biodegradable and come without these additives. This ensures zero harm to our fragile ecosystem and are essentially 100% environmentally safe.

Personal safety

Another aspect of using environmentally safe cleaning tablets is personal safety. There is a high risk of ingesting chemicals like bleach upon using chemical-laden cleaning tablets on your bottles. Using biodegradable tablets eliminates this risk and ensures good health and personal safety.

Ease of use

Most cleaning tablets do not require any scrubbing to get rid of stains, bad odour and bacteria from your bottle. You can simply drop a tablet after filling up the bottle with water and rinse after some time to make your bottle as fresh as the first day. However, some tablets do need a moderate amount of scrubbing before a rinse.

Taste enhancement

Plant-based ingredients which enhance the taste of water with regular cleaning are also commonly present in cleaning tablets. These tablets ensure no subsequent odour and stain build-up for a long time after a wash. Other categories of tablets do not guarantee any enhancements to water taste.


Since cleaning bottles and containers never stops and is an ongoing process throughout the bottle’s lifecycle, budget plays an important role in choosing the best product for you. Tablets which are biodegradable and phosphate free are priced higher than chemical-laden ones. Prices also differ according to features like taste enhancement and country of manufacture. The recurring life-cycle cost of tablets over the year should be considered before choosing the one for your needs.

Essential Tips to use a Water Bottle Cleaning Tablet

The most effective way of using a water bottle cleaning tablet is to identify the areas of its application. If you want to clean reservoirs, mugs, dishes and plastic containers at home, then tablets with an instant fast-acting formula will do the job effectively.

However, if you want to use these bottle cleaning tablets on the go, then the ones which are packed individually and can be used anywhere with ease are preferable. With such products, you simply need to rinse clean the water-filled bottle after dropping a tablet in it.

If you are very conscious about the environment and want freedom from chemicals and bleach additives, then a biodegradable bottle cleaning tablet is your best bet.

In total, these tablets feature lot of options to the discerning buyer to fulfil multiple needs while cleaning everyday products.


In summary, plenty of water bottle cleaning tablets that fight bad odour and kill germs are available for all kinds of containers. These tablets not only eliminate the need for a bottle brush, but also ensure minimal effort to clean narrow neck bottles in a jiffy.

We can safely say that the highest quality tablets will always keep your bottle brand new and fresh in all those travel and camping trips. It is personally of great convenience to be able to clear nooks and corners of my container without as much as a sweat on my forehead. You can now choose to keep your everyday bottles and containers in spotless hygiene without harming the environment in any manner.

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