Best Water Filter Bottle

Drinking water is the most important we need to survive. While it is easy to refill from tap when at home or at refill stations, it can be a little more challenging when traveling or outdoors (hiking, camping, kayaking).

The easiest way to stay hydrated and healthy is a filter bottle for your adventures. You are able to refill and drink from wild streams, waterfalls or even puddles.

refilling the water filter bottle from a lake

There are already many different travel water filter bottles you will find when researching. 
They are all similar but different too.

Make sure to know exactly where you like to use them and what you need to have filtered out. 

Most of the filters do only filter bacterias (99.9999% of bacterias and 99.9% protozoa).
So if you travel to a place where you are concerned about chemicals and viruses, make sure to get a purifier that filters 99.9% of all contaminants (chemicals, bacterias, viruses, chlorine, fluoride….) 

Always read the description of the filter bottles carefully, to get the best one for your needs.

 I looked into some of the best known on the markets at the moment:

When I first started to live a single use plastic free life, I was worried about traveling because I didn’t know how to avoid plastic bottles, and then I researched and asked around on facebook.

A friend recommended the water to go bottle. She traveled around South East Asia with that bottle and didn’t get sick and didn’t need to buy any plastic bottles. So I ordered two bottles straight away before we traveled to northern America (Canada, USA, Mexico). Long story short, we drank water from tap in Mexico, from dodgy taps in a national park hotel in Canada, from rivers and lakes and never got sick. You can read more about my experience and about the benefits of this filter bottle here-> Best Travel Filter Bottle – Water To Go

  • The unique Water-to-Go filter technology eliminates over 99.9% of all Bacteria, Viruses, and chemicals (Chlorine, Fluoride and Heavy Metals such as Lead) 
  • This bottle has 75cl capacity and weighs 138g (with filter)
  • It is BPA free / all materials and FDA approved, plastic bits are recyclable and filter compostable
  • Bottle is Dishwasher Proof (Lid is hand-wash only)
  • The filter is effective for 200 Liters which is roughly 3 full bottles per day for 3 months. 

Pro: Very easy to use. Filters viruses, bacterias and chemicals.

Con: Filter needs to get replaced after 2 month (50ml bottle) and 3 months (75ml bottle) And the lid is leaking a little bit on our bottles (we have the 50ml bottles) . But these sports caps leak from most brands bottles. I do hope this will get fixed in the future. (Update: they now have a new cap that looks very good, haven’t tried them yet).
-Another con is, that while the plastic material they use is highly recyclable, black plastic can´t get detected by any recycling sorting machines, so make sure to bring them to a private plastic recycling firm that does not use a sorting machine-

Discount Code for Happy Choices Readers

If you are from Europe and like to order directly from their website https://www.watertogo.eu/ I am happy to announce that they gave me a discount code for you!
You will get a 15% discount on all bottles if you use the code HAPPY15 . (discounted products and bundles not included)

Life Straw has several versions of filters. From filter bottle, or just the straw*, or a cap with filter straw that fits on many reusable bottles*, or a filter for a roll bag reservoir-Life Straw Mission*.
This last one (Life Straw Mission) is the only option that also filters viruses, the filter bottles and it has a lifetime filtration capacity of up to 18.000 liters)

The Life Straw GO filter bottle* and Life Straw Universal* (fits on certain bottle brands) removes 99.999999% of waterborne bacteria, and 99.999% of waterborne protozoan parasites (up to 1,000 gallons) and reduces chemicals.
The Straw itself (LifeStraw)* removes bacterias, parasites.
The Life Straw Flex* removes bacterias, parasites and reduces chemicals and heavy metals while the Life Straw Mission* removes bacterias, parasites, viruses but no chemicals.

Find the one that suits your desire the most.

Pro:  Easy to use. Easy to carry around. Lightweight. Has different options for different desires.

Con:  They don’t have the one filter that filters out everything. It is very hard to suck the water through the filter in the beginning, but it can become easier after a while. The normal filter does not filter viruses and chemicals. So if you are concerned about viruses, get the “Life Straw Mission Purification system*” or the 

Grayl*

I just recently discovered the Grayl Bottle and had no chance yet to try it. Looks nice and easy to use a girl in a travel facebook group recommended them. While this one is a little bit more expensive than the Water-To-Go bottle, it does have the advantage that you don’t need to suck on the bottle to drink, (after a few weeks that does “suck”) and could even use the filtered water for cooking too. 

  • Removes viruses,  bacteria and protozoan 
  • Filters many chemicals (e.g. chlorine, benzene) and heavy metals (e.g. lead, arsenic); 
  • zero aftertaste, eliminates bad odors, improves clarity and flavor
  • Fast and easy-to-use, simply Fill. Press. Drink. No sucking on the bottle to get the water out of there.
  • Filter lasts about 150L /2-3 months of water, depending on how much you use it.

Pro: No sucking on the bottle. Filters everything from chemicals, bacterias, viruses…

Con: Can be hard to push down to filter the water after it got used a few times. A little more expensive, but ok for traveling through countries and cities where you are concerned about chemicals and viruses.

Sagan Life

The newest one for me is the Sagan Life Water Filter Bottle. Haven’t tried it yet, but sounds promising.

It purifies up to 250 gallons of contaminated water

Removes 99.9999% of Bacteria (E-coli)
99.99% of Virus
99.99% of Parasites (giardia/cryptosporidium) meeting EPA micro water purifier standards
Reduces heavy metals and chemicals; Lead, Fluoride, Pharmaceuticals, Arsenic, etc.

Holds 24 fl. oz; covered cap; flip-up silicone mouthpiece

I hope this short sum up was helpful. Feel free to share your own favorite water filter bottle with us and tell us why you love it.

Stay hydrated and happy! 

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