Top 7 Best Costco Water Bottles | Reviews (LifeStraw)

Access to clean drinking water is a fundamental human right, and I’m sure you’ve got plenty of that in your home. But, imagine you are outside, and you don’t have access to clean drinking water. Now, if you feel thirsty, you know the struggle is real. You can’t just drink water from anywhere. There can be mud, impurities, harmful chemicals, and even deadly viruses and bacteria in the water near you. That’s why it’s important to know the best water bottles from Costco.

Either you will get dehydrated by the time you get home or try and find a packaged drinking water bottle. We all have used a lot of packaged drinking water in the past. It not only adds to unnecessary spending but in a restaurant or airport, those 10 dollars or so quickly adds up. And, don’t forget the environmental damage those single-use plastics are causing.

All you need is this personal filtration device, a water bottle with filter, where you can store water and take it with you. And in case you run out of the water, just fill it with water from anywhere. These bottles have a multi-stage filtration system, which will filter all those harmful things from your water.

Top 7 Best Costco Water Bottles Reviewed

Given below is a list of best-filtered water bottles from Costco.

  1. LifeStraw Go – Best Overall Filtered Water Bottle
  2. GRAYL Geopress
  3. GRAYL Ultralight Water Purifier
  4. JTTVO Water Bottle with Filter
  6. Survimate Filtered Water Bottle
  7. Brita Premium Filtering Water Bottle 

#1. LifeStraw Go – Best Overall Filtered Water Bottle


  • Material: BPA-free Tritan Plastic
  • Capacity: 22 oz. and 1 Liter
  • Filtration type: Microfiltration membrane and Activated Carbon Filter


  • Durable leak-proof bottle with food-grade silicone mouthpiece
  • Removes sediment, bacteria, protozoa, bad odor, microplastic, chemicals (chlorine, pesticide, and herbicide) and a bad aftertaste
  • Replacement filters available separately

Lifestraw Go is a second-generation Filtered water bottle from the house of Lifestraw. Using a two-stage filter removes odor and chemicals, including chlorine from the water, and removes any unpleasant aftertaste.

The LifeStraw filter, fitted inside the bottle, also removes 99.9999% waterborne bacteria and 99.9% protozoa without battery and application of iodine or any other chemical. These technologies are evidence based and they were independently laboratory tested against international water testing and safety standards. So, whether it is for trekking, camping, everyday use or outdoor activities, you can drink water worry-free.

The membrane microfilter lasts up to 1000 gallons and the carbon filter has a lifespan of 100 gallons or 3 months. The activated carbon filter, which you can buy separately, should be changed after that to retain desired quality of purified water.

They also have a social impact program, where, with every sale, they sponsor a child’s one year of clean and pure drinking water.

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#2. GRAYL Geopress


  • Material: Polypropylene #5, food-grade silicone, Thermoplastic Elastomer, and ABS food-grade plastic.
  • Capacity: 24 oz.
  • Filtration type: Electro adsorptive Media, Ion Exchange and Activated Carbon


  • Removes all waterborne pathogens including virus, bacteria, protozoa
  • Filters chemicals, heavy metals, pesticides and herbicides
  • One press technology provides the best purification against harmful microbes and chemicals

The GRAYL Geopress is made up of best grade food-safe plastic, which has a strong thermal resistance and doesn’t leech when warm or hot water is poured inside. And in just one press you can purify the water in the bottle. This is indeed the fastest water purifier in the world. It purifies 24 oz. of water in just under 8 seconds i.e almost 5 liters per minute. The mechanism is also pretty easy and drinking takes little or no effort at all, unlike other filtered water bottles where you have to squeeze the bottle to get purified water. You just fill, press, and drink, and the water comes out without any more effort.

The press is soft padded for pressing without fatigue and without slip. There are grips in contact places of the bottle to ensure effective holding. It is also a zero-waste product. The replaceable, as well as recyclable cartridge, works for 350 cycles i.e 65 gallons or 250 liters.

It is ideal for global travel and can be filled with water from anywhere, from muddy rivers to wells to hotel sinks, in any survival condition.

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#3. GRAYL Ultralight Water Purifier


  • Material: Polypropylene #5, food-grade silicone, Thermoplastic Elastomer, and ABS food-grade plastic.
  • Capacity: 16 oz.
  • Filtration type: Ion exchange and ultra-powered activated carbon


  • 2 liter per minute flow rate
  • Removes all pathogens from the water
  • Filters all particulates and removes harmful chemicals

The GRAYL Ultralight is a smaller filtration and purification device than GRAYL Geopress. However, it works equally well. The price point is more economical as a whole than the Geopress model and you should go for it if you don’t mind the small size and thereby requiring more refills.

This works the same as the GRAYL Geopress model with the fill, press, and drink mechanism. However, you don’t get the drinking nozzle in this model.

The cartridge has a lifespan of 300 cycles or 150 liters and if stored properly, it has a shelf life of 10 years.

The purification process involves three separate processes which produce the most purified water in a field setting

  • Two layers non-woven ceramic fiber to give a durable base
  • Positively charged mesh of ions for ion exchange
  • Activated carbon to absorb odor, chemicals, and heavy metals

Also, the GRAYL warranty gives you 10-year protection covering workmanship and material.

The replacement parts are easily available and can be bought from the company itself.

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#4. JTTVO Water Bottle with Filter


  • Material: BPA Free Tritan plastic, PP, PE, ABS
  • Capacity: 22 oz.
  • Filtration type: 4 stage filter
  • Medical grade PP cotton
  • Antibacterial beads
  • Activated carbon from coconut shell
  • Hollow fiber Ultra Filtration membrane


  • Can filter up to 1500liter of water
  • Works for up to 5 years
  • For everyday use as well as camping and survival conditions

The filtered water bottle from JTTVO is by far the most versatile and efficient filtered water bottle which is quite economical. It provides a 4 stage purification process that provides safe and clean drinking water. The UF membrane is of 0.01-micron diameter and blocks most of the bacteria and protozoa.

The ideal temperature of the filtration system is 32 to 90°F.

The water bottle has a leak-proof design. The lid has a tiny hole for air to get in and out, and, that is covered with a nozzle cap to prevent any kind of leakage.

This is a must-have camping accessory for its prolonged use (1500 liter). It also has an inbuilt compass for you to navigate in survival conditions.

The JTTVO filtered bottle comes with a handy carabiner for attaching the bottle anywhere.

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  • Material: BPA-free BPS-free Tritan Material
  • Capacity: 32 oz.
  • Filtration type: Urban filter included, EPIC outdoor filter also works with this bottle.


  • USA made 100% replaceable, 100% recyclable and 100% BPA-free
  • Produces 75 gallons of purified water
  • Removes 99.99% of all tap water contaminants

EPIC Nalgene OG is appropriate for everyday water intake. It removes all contaminants from tap water. The Nalgene OG filtration capabilities have been tried and tested in 3rd party laboratories against international water standards. It has carbon fiber mesh surface area, which absorbs contaminants as they pass through.

EPIC has two kinds of filters, urban filter, and outdoor filter. The urban filter is provided with this water bottle, whereas the outdoor filter has better filtering capabilities for more polluted water.

The bottle itself is reusable and the filter should be replaced every 3-4 months. You can also send the bottle to the company itself to receive a 10% discount on the next purchase.

However, you should not use this with highly contaminated water. They are, however, fit to use with any kind of tap water.

And if you are not satisfied with the product you can get a full refund from the company.

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#6. Survimate Filtered Water Bottle


  • Material: BPA free, heat-resisting food grade Tritan copolyester
  • Capacity: 650ml
  • Filtration type: Hollow Fiber Membrane, Activated Carbon from coconut shell, Beads and Medical Grade PP Cotton


  • Advanced 4 stage filtration
  • 1500L filter usage
  • 0.01-micron filter accuracy

The Survimate Filtered water bottle is one of the best choices among all the filtered water bottle because it is inexpensive but doesn’t compromise on quality. The filter is usable up to 1500 liters of water and if replaced periodically, the water bottle will serve you for years. That way you won’t have to keep on buying disposable water bottles in your future trips.

You can wash the bottle as well as the filter. While the bottle can be washed with brush, you may blow the filter, wash it under running water and dry with a tissue paper.

Sucking the water may be a little hard at times because of the 4 stage filtration, but the water is better purified and it keeps you safe.

A lot of users have vouched for this filtered bottle after they didn’t fall sick their entire trip just based on Survimate Filtered water bottle.

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#7. Brita Premium Filtering Water Bottle


  • Material: BPA free hard sided plastic
  • Capacity: 26 oz.
  • Filtration type: Activated carbon filter


  • Easy clean
  • Lightweight and hard-sided durable plastic made
  • Removes chlorine and odor

Brita is among the most well-known brands in the filtered water bottle segment. The Brita premium Filtering water bottle is simple, durable, and effective. It can purify all the municipal water and tap water in any country. There may be contaminants in the municipal water and using this Brita filtering water bottle will keep you from getting sick.

The filter works well and has a life of 40 gallons or two months. After two months you should change the filter to continue getting the clean and pure water.

This bottle is top-rack dishwasher safe and you can wash it manually too. There is a built-in carrying loop so that you can carry it effortlessly. Also, the one-handed push-button helps in easy rehydration.

This Brita bottle has a cup holder friendly design, which is helpful when you are traveling by vehicle. Moreover, the leak-proof lid is effective in containing the water inside the bottle.

Brita Premium Filtering water bottle is a popular product and a lot of people still use it regularly. The users are happy with their bottles and their reviews reflect their positive experience. The simple design and easy purification process make them useful for simple needs.

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Top Pick – Our Favorite Costco Water Bottle

The filtered water bottles vary in their size, shape, and filtering techniques. Depending on the filtering technique and considering that particular filtered water bottle’s performance, you can use them in different places and with different waters. Some are ideal for only tap water and some can easily purify dirtiest of the waters.

Considering all options including affordability and purifying performance, we found that Lifestraw Go is the most useful and effective Filtered water bottle. It is lightweight, good looking, and easy to carry. The look and feel are elegant and it does its job quite well. The silicone mouthpiece, the best grade plastic, and the mouthpiece cover, all come together to give you a hygienic water experience.

However, the opinion will remain incomplete without the mention of GRAYL Geopress. It is the most premium filtered water bottle with patented technology. However, a very steep price of the Geopress makes it a little less desirable than the Lifestraw Go filtered water bottle.

Best Costco Water Bottle Brands

Nalgene and Brita have been producing filtered water bottle for a long time. They are quite well known and thousands and thousands of people have used their products. While they have mixed reviews, in recent times there are many established and reliable companies are making filtered water bottles.

The Lifestraw, GRAYL, Nalgene, and Brita are the most well-known brands in the filtered water bottle segment.

These new ages Filtered water bottles have better technology and better design. These are effective for most waters in any condition. Be it in survival conditions or your daily water intake, these bottles can save you from water impurities, pollutants and microbes.

All the filtered water bottles we reviewed are of international standards. They have gone through rigorous tests to ensure you get clean and pure water whenever you are using these water bottles.

Buying Guide to Costco Water Bottles

Before you jump to any conclusion, you should consider all the benefits and shortcomings these filtered bottles have. They are useful and best equipped for different purposes. Instead of going with the popular one if you decide to buy a bottle which best serves your purpose, that will be, in our opinion, a better fit.

Look for the following points when you are trying to decide on a filtered water bottle.


The material should be food grade Tritan plastic, stainless steel, or other non-leeching food grade material. It should have a certain temperature damage resistance.

Filtration System

The filtration system makes all the difference in these filtered water bottles. Look for multi-stage water filtration that eliminates particulates, all the waterborne pathogens including virus, bacteria, and protozoa and removes odor and after taste.


As this is a product for continued use, look for one that can withstand prolonged use. Otherwise, you may be stuck in a remote place without any clean water for yourself.

Easy parts availability

All the filtered water bottles have replaceable filters. Check whether those filters and other parts are readily available before making the purchase decision.

Easy to carry

As water adds a certain weight when you are hiking or trekking on a tight trail, you should look for good grips and ergo dynamic design of the water bottles. Any attached carabiner helps you carry it by hand or attach it to your belt or luggage.


All the best-filtered water bottles are useful in providing you clean drinkable water if used properly. Look at other users’ reviews and our detailed review and analysis to zero in on the filtered water bottle that will best serve your purpose.

These Filtered water bottles are not for one-off use. That is why always choose a bottle with the excellent build quality and give you pure, uncontaminated water as per your source of water.

If you use one bottle for a long time, you will save a great deal of money, save hundreds of single-use plastic water bottles from damaging our environment, and go to the sea.

Take your time and choose well. If you decide to purchase, you will be doing for yourself and the environment.

FAQs (Frequently Asked Questions):

Q1: Once used, can I keep it clean and use it on occasions over the years?

A1. They all have a short life span, usually 3-4 months, to a couple of years if you have started using it.

Q2: Does the filtered water bottle come with a replaceable filter?

A2. Almost all of the filtered water bottle companies sell the spare filters separately. Check on the company’s website or Amazon to purchase the spare parts.

Q3: Does it possess risk during pregnancy?

A3. All the leading filtered water bottles provide safe and clean drinking water, safe to drink in every condition, even while pregnant.

Q4: Does the Filtered Water Bottle work with seawater?

A4. These Filtered water bottles are sufficient for most rivers, well, and tap waters. You should not use these for purifying seawater. Due to their high salt content, the seawater requires a desalination system for it to be purified.

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