No matter if I go backpacking through Central America for three months, island hopping in Greece for a few weeks, or even just for a long weekend city trip – I wouldn’t go on anywhere without my filtered water bottle. It’s been a lifesaver in many cases – when I couldn’t drink the tap water in a country or ended up somewhere in the countryside with no shops open.
Also, during camping or when I was hiking and didn’t want to carry a lot of weight, my water purifier bottle has always been my best friend.
While some people still look at me weirdly, wondering what I’m doing when I’m pressing my water through my filter bottle, many fellow travelers have asked me about the bottle, how it works and if it’s actually worth it.
So in this post, I’d like to give a full review of the Grayl water purifier bottle and share with you my experiences and my honest opinion.
I’m covering both the smaller Grayl UltraPress water purifier bottle in my review, and the larger Grayl GeoPress water purifier bottle, as we’ve got them both. Besides, we also have experience with both the older Ultralight and the newer models.
So of course I’ll also share with you which is the best filtered water bottle, or rather the best water purifier bottle in my opinion and the one I recommend the most.
Table of contents
Quick Grayl water purifier review
Full Grayl water purifier bottle review
Hard facts
Verdict
Good to know
Filtering water from a river in Guatemala with my Grayl bottle
Quick Grayl water purifier review
What do you need a water purifier bottle for?
Well, let’s start this way: Have you ever wondered how many plastic bottles you use during a vacation?
Many places we’re traveling to don’t have drinkable tap water. And anyone who ever got sick from contaminated water during a trip will know that you better avoid this experience at all costs! Even in some of those places where you could safely drink water from the tap, it simply tastes disgusting. So what do we do? We buy bottled water (Well, hopefully not anymore after you’ve read this post)!
Let’s consider someone who drinks 2-3 liters a day. This will easily add up to 20-30 plastic bottles in a 2 weeks vacation. If you’re thinking about long-term traveling for, let’s say, three months, we’re already talking about 120-180 plastic bottles! And I’m calculating with 1.5-liter bottles in this scenario. There may be lots of instances where you can only buy 0.5 liter or one-liter bottles, of which you need even more!
If you pile them all up, you’d get a tower of 54 meters of plastic bottles! That’s as long as an 18-story skyscraper! You may have to let that sink in. But enough numbers for now.
The solution on how to reduce plastic bottles when traveling
I think it’s pretty clear what I’m trying to say. In this state of constant pollution, while we’re in such a huge climate crisis, every saved bottle matters. Every saved bottle means fewer bottles that swamp up in a river or get washed into the oceans where marine life is dying.
If it were up to me, everyone needs a self-purifying water bottle.
Not only when traveling to countries where you can’t drink tap water.
Also during outdoor adventures, you can easily refill a self-purifying water bottle in a river or lake and don’t have to carry large amounts of heavy water bottles.
Every bottle less matters!
Grayl water purifier review in short
In my opinion, self-purifying water bottles are some of the smartest inventions ever and yes, from my experiences I’d call the Grayl models the best water purifier bottles out there. For traveling to developing countries, this is a must-have.
Since I got my first Grayl Ultratlight bottle and later added the Grayl GeoPress to our selection, I’ve purified water from shady hostel sinks in Guatemala and Honduras, filled up water from public fountains on Greek islands, and drank from waterfalls in Nicaragua. And I never had any issues or got sick. So it has proven to be a great solution for getting fresh water during traveling. And the Grayl UltraPress combines the benefits of both models, making it the best filtered water bottle in my opinion.
Also, it’s easy and fast to use and removes much more harmful contents from the water than other water filter bottles.
Since I got my first Grayl Ultratlight bottle and later added the Grayl GeoPress to our selection, I’ve purified water from shady hostel sinks in Guatemala and Honduras, filled up water from public fountains on Greek islands, and drank from waterfalls in Nicaragua. And I never had any issues or got sick. So it has proven to be a great solution for getting fresh water during traveling. And the Grayl UltraPress combines the benefits of both models, making it the best filtered water bottle in my opinion.
Also, it’s easy and fast to use and removes much more harmful contents from the water than other water filter bottles.
After filling it with shady tap water or even water from a river during a hike, the Grayl water purifier bottle makes your water drinkable. It removes many chemicals, bacteria, and waterborne pathogens (such as Norovirus!), as well as metals that leave a bad aftertaste.
Yep, it’s an investment but when I consider all the money paid for plastic-bottled water before I became a more conscious traveler, it easily pays off.
Yep, it’s an investment but when I consider all the money paid for plastic-bottled water before I became a more conscious traveler, it easily pays off.
The Grayl GeoPress and the older Ultralight in the background
Full Grayl water purifier bottle review
Water purifier vs. water filter – What does the water purifier bottle do?
First things first: Before diving deeper into this Grayl water purifier review, I’d like to make clear the difference between a “water purifier” and a “water filter”. A water purifier makes the water safe to drink by removing more substances than a simple water filter.
So even the best filtered water bottles can never do the job of a water purifier (like a Grayl bottle).
Also, it’s easy and fast to use and removes much more harmful contents from the water than other filtered water bottles.
So even the best filtered water bottles can never do the job of a water purifier (like a Grayl bottle).
Also, it’s easy and fast to use and removes much more harmful contents from the water than other filtered water bottles.
Even though there are different Grayl models out there (I’ll get to that a bit further on), they’re all water purifier bottles and work the same. You can imagine the filter working like a French press that purifies the water while dirty water is pushed through it into the clean water inner bottle.
This way, it removes viruses like Hepatitis A, SARS and Rotavirus, and nasty bacteria like E. coli, Salmonella and Cholera by 99.9999% according to Grayl. Besides, it also purifies the water from parasites (protozoan cysts) like Giardia and Cryptosporidium. That covers pretty much all the harmful waterborne viruses and bacteria leading to unpleasant sickness and toilet sessions when traveling.
If that wasn’t enough, it also removes chemicals, microplastics, heavy metals, and sediments. That simply makes the water taste and smell much better!
Impressive, isn’t it?
The different parts of a Grayl bottle
How does the Grayl filtered water bottle work?
Setup
The Grayl water purifier bottle consists of three parts – an outer bottle, an inner bottle, and the filter cartridge (which is attached to the lower part of the inner bottle). They work like two cylinders or tubes that slide into each other.
So the setup couldn’t be easier. To pull these apart to fill the bottle, just twist each tube in the opposite direction. This makes it way easier than just pulling them.
How to use it
Let’s get to the juicy part of the Grayl water purifier bottle review. How do you use it?
It’s actually super easy. After pulling the two bottles apart, you fill the outer bottle with water from a tap, river, or lake until the maximum fill line. Pay attention to the line, because if you fill in more, the water can spill out (this could lead to contamination of the clean water).
After that, insert the inner bottle, set it on a flat surface, and press down the inner bottle using the force of your body weight.
It’s actually super easy. After pulling the two bottles apart, you fill the outer bottle with water from a tap, river, or lake until the maximum fill line. Pay attention to the line, because if you fill in more, the water can spill out (this could lead to contamination of the clean water).
After that, insert the inner bottle, set it on a flat surface, and press down the inner bottle using the force of your body weight.
A few things to note here:
- Pressing is easier when you put the bottle on the floor or no more than knee height. This way, your body weight does the job, and you need less arm strength.
- The process is more comfortable with the new models Grayl UltraPress or Grayl GeoPress, as they’ve been upgraded with comfort pads protecting the palms of your hands.
- Press without the lid (with the older model Grayl Ultralight) or leave the drinking cap open (with the newer models Grayl UltraPress or Grayl GeoPress). This should be obvious, so the air can escape. But I still want to mention it, as otherwise, it won’t be possible to push and press.
After a few seconds (I’d say around 20 seconds, depending on with how much strength you push), your clean water is ready to drink in the inside bottle. You can either drink directly from the bottle itself or pour it into another container or bottle. The whole process is really easy and efficient.
The purifying process – pressing water through the Grayl filter
The technology behind it – Filter in depth
So this may all sound like magic, right? That’s why, for this Grayl water purifier review, I’ve checked with the company for more in-depth info on how the technology works. Let’s dive deeper into how the Grayl Ultralight, Grayl UltraPress, and Grayl GeoPress keep your body safe from harmful microscopic organisms.
In comparison to many other filters, Grayl’s purification media doesn’t only rely on little pores that filter out harmful material which exceeds the size of the pores. Instead, it uses electro-adsorption and ion exchange to trap impurities. Plus, the media is equipped with activated carbon. But what do these fancy-called technologies do?
- The electro-absorptive media soaks up pathogens (like viruses and bacteria) and inorganic compounds (like minerals, salts, and metals). Simply put, it uses magnetic force to capture them.
- The ion exchange permanently binds the pathogens that stay locked in the filter. So it makes sure that the pollution stays in the cartridge.
- Active carbon works like a sponge of the cartridge that absorbs chemicals (like pesticides), heavy metals, as well as nasty tastes and smells. This specially treated carbon works like glue, so the substances stick to it while the water is pressed through.
If this still sounds like unbelievable magic to you, you can dig deeper and check out the numerous articles about the fancy science behind it.
Grayl has undergone extensive testing in an independent lab. If you want to dive deeper into these tests, view them at this link provided by Grayl.
This technology exceeds any other filtered water bottle on the market and makes Grayl the best water filter bottle and even the best water purifier bottle out there.
A closer look at the Grayl filter
Water quality
Enough scientific babble for now.
For a full Grayl water purifier review, of course, we have to take a look at personal experiences and first-hand trials.
First, I should note that I never had to purify water from a really dirty, stinky source. I was always lucky to find more appetizing water sources. But I can definitely say that the purified water from any of my Grayl bottles never smelled or tasted weird. It always got a neutral, fresh taste after filtering it.
And, even more importantly, I always stayed healthy by drinking purified water out of my Grayl. No matter if it was in Europe or in Central America. No matter if it was from a tap with very calcareous water high in chlorine or from a stream in the jungle.
Also, with a direct comparison of drinking water from the tap in Athens, I can say that the water tasted so much better after pressing it through my Grayl bottle.
Nevertheless, I found other Grayl water purifier reviews where travelers managed to successfully purify grayish water from a glacier or brown water from a dirty river. And no one I ever met, using a Grayl bottle, has ever had any issues after drinking the purified water.
I’d just recommend not to use it (except it’s truly your only option) to filter water that looks like chocolate milk. Even if it works, it’ll ruin your filter pretty fast.
Love nature like this? With a Grayl purifier bottle you can do your bit and stop buying plastic bottles that ruin this nature
Hard facts
Lifespan – How long does it last?
Being made out of BPA-free propylene the system with the outer and inner bottle is really durable. Due to my clumsiness, I’ve already dropped my Grayl bottles several times, and apart from a few tiny scratches nothing happened. The bottles survived every drop, no matter if full or empty. As this can easily happen when you go traveling, camping or hiking, in my opinion, durability is quite an important factor.
Another thing that really matters, is how long the filter lasts. For all Grayl models, the filter can be used around 300 – 350 times before the cartridge needs to be replaced. That means around 150 liters (40 gallons) for the Ultralight and the UltraPress, and 250 liters (65 gallons) for the GeoPress.
Note that pressing will take longer over time, as the filter builds up sediment. Grayl recommends replacing the filter when the purifying process takes more than 30 seconds. You’ll notice that when it takes significantly longer to press down in comparison to the beginning, it’s about time to get a new cartridge.
So try to use clean water whenever possible, as muddy water will ruin your filter way faster.
The only thing I worry about sometimes is how to keep track of the number of uses. Of course, you can estimate by the amount you usually drink during a day and the difficulty of pressing is also a good indicator of when to change the filter. However, it would be a great feature to have an integrated counter in the bottle telling you how many times you can still use the filter.
Also, how you store your bottle impacts the lifespan of your bottle. Even when you’re traveling, try to take your bottle apart and let it dry every now and then.
It’s awesome, that the filters are replaceable. With the durability of the bottle and the replaceable cartridges, you can use your Grayl water purifier for ages.
Letting the Grayl Ultralight bottle dry
Specs
The different Grayl models vary in their specs (with the older Ultralight being the smallest and the GeoPress being the biggest bottle) and flow rate.
Grayl Ultralight :
- Capacity: 473 ml (16 oz)
- Weight: 309 g (10.9 oz)
- Height & diameter: 24.5 cm x 6.8 cm (9.63″ x 2.7″)
- Flow rate: 2 liters per minute (15 seconds per 16 fl oz)
- Durability of filter: 300 cycles
Grayl UltraPress:
- Capacity: 500 ml (16.9 fl oz)
- Weight: 354 g (12.5 oz)
- Height & diameter: 24.8 cm x 7.5 cm (9.75″ x 2.95″)
- Flow rate: 3 liters per minute (10 seconds per 16.9 fl oz)
- Durability of filter: 300 cycles
Grayl GeoPress:
- Capacity: 710 ml (24 oz)
- Weight: 450 g (15.9 oz)
- Height & diameter: 26.5 cm x 8.6 cm (10.4″ x 3.4″)
- Flow rate: 5 liters per minute (8 seconds per 24 oz)
- Durability of filter: 350 cycles
The Grayl GeoPress and Grayl Ultralight next to each other
The difference between the Grayl purifier bottles
In this Grayl water purifier review, I’ve talked about all three different Grayl models. In order to give you a better overview, let’s sum up the differences among the different bottles in short.
Grayl Ultralight :
- The Ultralight was the first Grayl bottle. I’ve been really happy with it and I’m still using it.
- It’s small, light, and does the job.
- However, it can get uncomfortable for the palms of your hands when you have to press quite often.
- Also, you have to touch the mouthpiece for pressing, so you have to make sure to always have clean hands for the purifying process in order to avoid cross-contamination.
Grayl UltraPress:
- With some awesome upgrades, Grayl has really improved the drawbacks that the Ultralight had.
- It’s equipped with a drink cap, in order to avoid cross-contamination (so you don’t have to touch the mouthpiece anymore for pressing)
- The bottle’s comfort pads protect the palms of your hands, so pressing is much more comfortable than with the Ultralight.
- It contains a bit more water (500 ml) than the older model.
Grayl GeoPress:
- This is pretty much the UltraPress in a larger size, as it has a capacity of 710 ml instead of only half a liter.
- It has all the positive upgrades like the UltraPress (such as a drink cap and comfort pads).
- The GeoPress is perfect for those who really drink a lot. However, it’s not only bulkier but also heavier.
Grayl’s GeoPress – Video on how it works
How much does a Grayl water purifying bottle cost?
Getting a Grayl water purifying bottle is an investment with around 69 $ for the older Grayl Ultralight, 89 $ for the newer Grayl UltraPress, and 99 $ for the bigger Grayl GeoPress. That may seem like a lot, but as mentioned above, it pays out fast.
Do the math and you quickly realize how fast you spend that amount of money when you buy plastic-bottled water each day when traveling. In half a year in Asia, I spent over 90 Dollars on bottled water before I had my Grayl. And I only drink around 1.5 liters a day and I spent several weeks in a dive school where I got filtered water for free. So an average person can easily spend more money on plastic bottles in just 2-3 months than a Grayl bottle costs.
And well, I don’t have to tell you the price our planet and the environment pay for every single plastic bottle you throw away.
Besides, you can’t even imagine how expensive your hospital bill will be once you’re fighting serious issues from Salmonella or a parasite like Giardia.
So the price is definitely no argument against getting a Grayl water purifier bottle.
The newer Grayl GeoPress vs. the older Ultralight
Verdict
Which model is the best water purifier bottle?
Overall, I’m satisfied with my Ultralight but the upgrades that the UltraPress model received are really worth it.
With the same amazing purifying media but the plus of a drink cap and the comfort pads, for my needs, the Grayl UltraPress is the best water purifier bottle. It’s not as huge as the GeoPress, so it easily fits into a small backpack and any bottle mount. Also, it’s much lighter which is important for me, as I’m a fan of packing light. If you know that you have the chance to fill up your bottle frequently, why not carry a lighter bottle? The volume has been absolutely sufficient for me, even on longer hikes.
Also, you can bring a second reusable bottle and just pour some water from your Grayl UltraPress in there and then filter a second time with water that you keep in the UltraPress. So for me, it doesn’t really matter that the GeoPress has more volume.
For people like my boyfriend who don’t mind carrying a bit more weight for the sake of having more water ready to drink, the Grayl GeoPress is the perfect choice (he really loves it). As for him, it doesn’t really matter that it’s bulkier, as he prefers not to purify as often.
So, I’d say which is the best filtered water bottle eventually depends on your needs and preferences. Pack light and save space with the UltraPress or take more water with the GeoPress.
Comparison to other popular water filter bottles
Lifestraw
Besides Grayl, Lifestraw is a very popular water filter bottle. But here’s already the difference – Lifestraw is only a water filter, not a water purifier. So it doesn’t remove viruses, heavy metals, and chemicals like pesticides and thus gives you way less security.
On the other hand, it’s cheaper than Grayl. So if you simply want to filter your water from microplastics and some bacteria, then a Lifestraw would be sufficient with their hollow fiber technology. But for traveling to developing countries or hiking where you’re unsure if the water from rivers is safe to drink (in my opinion you can never be sure!), the Grayl bottles are definitely the better choice!
Katadyn BeFree
Like Lifestraw, the Katadyn BeFree filters water as you drink which you have to like (as you’ll constantly see the “dirty” water in your bottle). You may get used to it, but this just isn’t for me.
And more importantly, it’s also only a filtered water bottle. So it only removes bacteria and protozoa, but no viruses, chemicals, and metals. So no purifying over here! As you get in contact with so many viruses and chemicals during traveling, especially when visiting developing countries, a purifier is so much more reliable than a filter.
Sawyer Squeeze
The major setback of the Sawyer Squeeze is the time and effort you need to filter water.
If you’re searching for a super lightweight tool for a long hike, the Sawyer Squeeze Mini may be for you, as in terms of weight it’s almost unbeatable. But be aware that you have to carry around several small pieces, and setup and filtering take much longer than using a Grayl purifier bottle. The super slow flow rate and user-unfriendly setup for me was a clear decision against Sawyer.
There are other water purifying systems out there, such as chemical tablets (which take several minutes to activate and sometimes leave a strange taste) or weirdly looking bags with tubes attached (looking more like an infusion bag).
In terms of the number of harmful contents that the Grayl purifying water bottles remove, including viruses, chemicals, and heavy metals, as well as the ease of setup, Grayl simply makes the best water purifying bottles.
Pros & cons
To sum it up in short, let’s look at the pros and cons of the Grayl water purifier bottle.
Pros:
- As a water purifier, it removes so much more harmful organisms than any water filter could ever do
- Gets rid of numerous viruses, bacteria, and parasites that could ruin your trip
- Removes nasty flavors and odor
- Different models for different needs (smaller & lightweight vs. bigger with a larger capacity)
- Extremely helpful for international travel, especially in developing countries
- Long filter cartridge life
Cons:
- No tracker of the number of uses – a low tech counter on the bottle would be awesome
- Only for the older Grayl Ultralight model:
- Can get uncomfortable for your palms when you have to press often during a trip
- Risk of cross-contamination as you have to touch the mouthpiece with your hands in order to press
- Only around 1/2 liter capacity (enough for me, as I rather carry less weight and filter more often – but could annoy people who drink a lot)
- Only for the Grayl GeoPress (larger model):
- Quite bulky and heavy (doesn’t fit into some backpacks’ bottle mount)
To sum it up, for me that makes the Grayl UltraPress truly the best filtered water bottle.
Verdict – is Grayl the best filtered water bottle?
Well, I think it got pretty clear during this Grayl water purifier review, that I can definitely recommend these bottles.
In my opinion, it’s a must-have backpacker essential! Anywhere you travel there are some serious toxins lurking in the water that could send you to the hospital if you drink it without purifying.
So a Grayl bottle protects you from waterborne pathogens (like viruses, bacteria, and protozoan cysts), as well as chemicals, pesticides, heavy metals, and microplastics. So basically all nasty harmful contents in the water waiting to make you sick.
Besides, it helps to avoid buying plastic bottles, so it’s one of the most effective tools to make your way of travel much more sustainable!
From my experience and all my fellow Grayl users out there, I can simply say: It works and has proven to be an awesome tool to stay hydrated on the road and to immensely reduce the amount of single-use plastic you use when traveling!
Good to know
Tips and what to consider?
To be able to enjoy your Grayl water purifier bottle for a long time, you should consider a few things:
- Only purify freshwater
- Don’t use saltwater
- Avoid filtering muddy water
- Don’t use water with tannins (tea)
- Only store clean water in the inner bottle
- Keep your bottle and cartridge dry when not in use
- Don’t expose it to freezing temperatures or above 50 degrees Celsius (120 F)
- Don’t put it in the microwave
- It’s not designed to filter high levels of chemicals and heavy metals
- It’s not designed to protect against industrial disasters, coal ash, very high lead levels, mercury, and nuclear disasters
Well, I think you get the idea: Use your bottle with common sense and protect it from damage. And while it removes an incredible amount of toxic contents from your drinking water, it can’t perform miracles.
For more info on what to consider, check out the Grayl website.
The Grayl company & its sustainability practices
Another reason, why I happily recommend the Grayl bottles in this water purifier review, is the company’s impact.
First, Grayl has started a zero-waste initiative. So, when it’s time to get a new cartridge, you can return it to Grayl and they recycle it and avoid that they end up in landfills.
Also, they support different environmental organizations and foundations advocating the protection of the environment and sustainability. Here are some examples:
- 1 % for the Planet – Grayl is a member of the “1% for the Planet”. So they donate at least 1 % of their sales to the preservation and restoration of the environment.
- The Conservation Alliance – As a member, they help to fund projects protecting threatened wild habitats with their donations.
- All Hands and Hearts – Grayl supports this NGO by funding “WaSH” programs (water, sanitation, and hygiene) to create disaster-resilient access to clean water for local communities.
- Charity: water – At this organization that brings clean drinking water to communities in developing countries, Grayl has sponsored the rehabilitation of a well for a community in Malawi.
- Adventure Travel Conservation Fund – Grayl’s contributions help fund projects that protect threatened communities, cultures, and wild places throughout the world.
- Washington Wild – Grayl supports this organization in protecting Wilderness throughout the state of Washington in the US.
Where to buy it?
So there’s just one question missing: Where can you buy the best water purifier bottles that I’ve talked about extensively in this Grayl water purifier review?
Get the Grayl UltraPress:
Get the Grayl GeoPress:
Wrap up and a thought at the end
My Grayl water purifier bottle helps me so much when traveling, as it doesn’t only filter bacteria, but also viruses and many kinds of metals. Especially for traveling more sustainably, for long hikes, and for camping it can be a lifesaver. Also, when you’re hanging out on your hammock and there’s no shop anywhere close-by, you’re never lost with a Grayl.
I honestly recommend it to all my friends. And while I know that it’s an investment, you’ll save money in the long run. And a pile of plastic bottles!
When I was traveling through Asia for half a year, I spent over 90 Euros on bottled water in total. That was before I had my filter bottle which was the best investment ever. Now I can filter water from any river, lake, or tap and make it drinkable. It’s about time that you get one, too!
There’s no excuse anymore to buy bottled water except when traveling through the desert and there’s seriously no water source to be found anywhere! While traveling through Central America recently, I realized again how serious the world’s plastic pollution problem is. Almost all the countries I visited over there have huge plastic waste management issues and my heart broke every time I saw the sides of the road, fields, or beaches covered in plastic.
But I didn’t buy a single plastic water bottle in the whole 3-months-trip thanks to my Grayl, and I’m super proud and happy about it! I’m trying to do my bit, and we can all leave a positive instead of a negative impact on the countries we visit.
Every traveler has the responsibility to reduce their environmental footprint and plastic usage, especially when traveling to developing countries that have no recycling infrastructure.
So get prepared for your next trip and get yourself a Grayl water purifier – no matter if it’s an UltraPress or a GeoPress. They’re the best filtered water bottles out there, and you’ll never want to travel anywhere without them anymore, believe me.
Our Central America trip was the ultimate test for the Grayl filtered water bottle
Have you tried any of the Grayl bottles and want to add something to this Grayl water purifier review? Do you agree that they’re the best water purifier bottles, or could you find something comparable out there? I’m curious to know, so leave a comment below!
I have heard a lot about this brand but never got to try it. After reading your review, I think it is a good investment, especially in Asian countries.
Yeah, I’m a huge fan of my Grayl bottle and can totally recommend it. You’re totally right, especially in areas like Asia where you can’t drink tap water in most countries, it saves so much plastic bottles.
What a great and thorough article. Thank you! I’m going to consider investing in one of these!
Thanks for your feedback, Kristin! It’s indeed an investment but definitely worth it. I can’t imagine traveling anywhere without my purifier bottle anymore!
Hey Jill
I bought two of these and they both leak between the outer bottle and top piece which is a pain when packing it in our backpack for travel. You didn’t have that experience?
I emailed the company without a response 😔
Hey Michael,
no I never had that problem. Both of the bottles we own don’t leak at all. I can totally imagine that’s really annoying. Hope they get back to you soon!
Hi Jill. Thanks for this thorough review. I never travel without a reusable water bottle but I’ve never purchased one with a filter or purifier. You have definitely changed my mind and I will be getting one before our next international travels! Thanks so much for sharing all this info!
Hi Juli,
I’m glad that you like my review. Awesome that you always bring your reusable bottle with you when you travel! That’s already an important step in order to travel more sustainably. A purifier bottle is even more helpful, especially when traveling internationally.
Makes me super happy to read, that I was able to convince you :)
What a fab idea! Especially for the longer jungle hikes. Something I never knew I always wanted :).
Yeah, I’ve done amazing hikes with my Grayl bottle and was so happy that I didn’t have to carry huge amounts of water (which means lots of weight). Especially when you’re hiking somewhere where you come across a waterfall, river, stream or lake you only need this one bottle :)
This water bottle sounds really awesome. I have never heard of Grayl so thanks for sharing.
Hi Kelli,
I’m glad you like it! Yeah you should definitely consider getting one. You’ll never want to travel without it anymore, believe me.
Really intrigued by these! I use a water filter at home and stick to bottled or filtered water outside Europe. Thank you for such a detailed review!
Thanks Anja! I’m glad you liked my review. A water purifier bottle is the perfect gadget to get rid of filtered water indeed. You can save so many plastic bottles by using them!
It sounds like a really handy bottle to have with you when you’re travelling, especially if you’re spending a lot of time outdoors. I’ll definitely have to check this out!
It’s so handy indeed! Even when you’re not that much outdoors, you can save so many plastic bottles!
This is really informative and worth reading. Thanks a lot 😊
Thanks! I’m happy that my Grayl water purifier review was helpful to you.
This water bottle sounds really awesome. A purifier bottle is even more helpful, especially when traveling internationally.
Hi Fahim,
yeah I also love traveling internationally with my Grayl purifier bottle. It has already helped me in so many situations!
Wow, this article on the Grayl Water Purifier is really informative! I’ve been looking for a reliable water purifier for my camping trips, and it seems like the Grayl might be the perfect solution. The detailed review and your personal experience with it make it easier for me to trust the product. Thank you for sharing!
Thanks so much for your lovely comment! I’m more than happy that you found my article on the Grayl water purifier bottle informative and it helped you in your choice! I’m currently in Italy and once again the bottle is my perfect travel buddy and helps me save so many plastic bottles. Honestly wouldn’t go anywhere without it.