Review: Clearly Filtered Water Bottles – Stainless Steel, Plastic & Glass

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In this review, we take a closer look at the filter water bottles sold by Clearly Filtered. This includes:

  1. The insulated stainless steel filtered water bottle
  2. The Tritan filtered water bottle
  3. And the glass filtered water bottle

They’re interesting because, to our knowledge, they provide for the most thorough tap water filtration in the realm of filter bottles. And the quality of the bottles themselves is outstanding, too.

In other words, if you’re worried about clean drinking water when you’re outside the house or even travelling abroad, a Clearly Filtered water bottle might be just what you are looking for.

Eager to learn more? Let’s dive right in!

Clearly Filtered Insulated Stainless Steel Bottle

CF Stainless Steel Bottle

Price: $
Filtration Capacity: 25 gal
NSF Testing: Standards 42, 53, 401
Annual Cost: $$
Warranty: Lifetime

Our Rating

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Clearly Filtered Tritan Bottle

Clearly Filtered Tritan Bottle

Price: $
Filtration Capacity: 25 gal
NSF Testing: Standards 42, 53, 401
Annual Cost: $$
Warranty: Lifetime

Our Rating

Get 10% Off! Use Code: WELCOME10

Clearly Filtered Glass Bottle

Clearly Filtered Glass Bottle

Price: $
Filtration Capacity: 25 gal
NSF Testing: Standards 42, 53, 401
Annual Cost: $$
Warranty: Lifetime

Our Rating

Get 10% Off! Use Code: WELCOME10

Clearly Filtered Water Bottles – Key Features

Again, there’re 3 types of Clearly Filtered filter water bottles:

  • Insulated stainless steel bottle – The durable stainless steel filtered water bottle is double-wall insulated to keep 20 ounces of water cold for up to 24 hours. You can choose from different colored designs.
  • Tritan bottle – This filtered water bottle is made of medical-grade, BPA-free Tritan plastic and can hold up to 24 ounces of water.
  • Borosilicate glass bottle – The glass filtered water bottle holds 20 ounces of water. It’s easier to break than the other two so it requires careful handling and is certainly not ideal for kids.

Stainless steel, Tritan or glass, none of the bottles will ever leach any harmful chemicals into your water. Instead, they use Clearly Filtered’s proprietary Affinity filtration technology (blend of activated carbon and other adsorption filter media) to remove 220+ contaminants from plain tap water. How? You simply suck the water through the integrated filter straw. Say goodbye to:

  • 99.5% fluoride
  • 99.5% chlorine
  • up to 99.9% of 15+ tested herbicides
  • 99.3% lead
  • 91.9% mercury
  • About 99.0% of two dozen pharmaceuticals
  • More than 100 pesticides, volatile organic compounds (e.g. MTBE, chloroform, benzene) and semi-volatile compounds (most reduced to 99.8%)

*Tested by an independent and EPA-accredited laboratory according to NSF standards 42, 53, and 401

As you can see, the filtration is powerful enough to turn even some of the nastiest tap waters into delicious and clean drinking water without the tiniest hint of chlorine.

How much water do you get out of one filter?

Well, the filters are rated at 25 gallons or 6 months use, whichever comes first. This is how long you can expect contaminant reduction rates as they’re listed above. However, a cartridge can last for as long as 100 gallons, says the manufacturer. A good indicator that it’s time for a replacement is when the flow becomes restricted.

Alexa’s Video Review

Being an integral member of our team, Alexa has tested 2 Clearly Filtered Water Bottles for us. Which means Alexa has ordered, primed, and used both bottles in her day-to-day life for several weeks to gain some first-hand experience. She shares her findings and personal verdict in the video below:

Clearly Filtered Water Bottle Image 1Clearly Filtered Water Bottle Image 2Clearly Filtered Water Bottle Image 3Clearly Filtered Water Bottle Image 4

In my opinion, the best part about this water bottle is that it does remove the most contaminants out of any water bottle on the market. (…) So I give it a 5-star for what the product is; I’m only giving it a 4-star for my personal use of it.

Alexa Gibbons – BOS Video Content Creator

Alexa

CF Bottles Pros

All parts are 100% BPA, BPS, and phthalate-free. This prevents recontamination of the filtered water for the most pristine taste.

What’s more, the bottles and filters are built in USA and everything is covered by a lifetime guarantee.

Last but not least, there is a satisfaction guarantee which allows you to send back your product within the first 30 days after purchase in case you are not satisfied and receive a full refund, no questions asked.

Clearly Filtered Stainless Steel Bottle

The Clearly Filtered Stainless Steel Bottle – learn more on clearlyfiltered.com

Clearly Filtered Tritan Bottle

The Clearly Filtered Tritan Bottle – learn more on clearlyfiltered.com

Clearly Filtered Glass Bottle

The Clearly Filtered Glass Bottle – learn more on clearlyfiltered.com

Maintenance

Like we said, filters should be replaced every 25 gallons which equals 160 fill-ups for the insulated stainless steel as well as the glass water bottle and around 130 fill-ups for the Tritan version.

Speaking of replacement filters, $25 (10% off when you subscribe) per cartridge might seem a bit expensive at first, but when you consider how much bottled water costs they are not that pricey anymore. In fact, one filter will save you up to $50 and more compared to bottled water, even when bought in bulk.

One more aspect regarding maintenance: Both mouthpiece and straw need to be hand-washed and air-dried. The parts are not dishwasher-safe. The same applies to the stainless steel filtered water bottle as a whole.

CF Bottles Cons

One of the few complaints is that it can be a bit hard to drink out of the bottles as you have to suck pretty strongly to get a flow going, similar to drinking a thick milkshake. Some reviewers said that, over time, this can get rather painful. The good news is that the filter should become less restrictive pretty quickly. Also, the filter went through a redesign so that now it should be much easier to get water from.

If your bottle is leaking make sure the silicone ring inside the lid is in the right position. This should solve all issues.

Although not a big deal, you have to remember to keep the bottle in an upright position to make sure the water actually flows through the filter.

Clearly Filtered Water Bottle Review: Our Verdict + Best for

Clearly Filtered filter water bottles grant you access to clean, safe, and great-tasting water to drink, they avoid plastic waste, and they even help you save money. They might not be the cheapest on the market but they’re the best – in terms of quality and filtration – and worth their price in our opinion.

Finding themselves drinking more water, most people love their filtered water bottle and couldn’t be happier with their purchase, also thanks to the prompt customer service. 5 stars!

In our opinion, Clearly Filtered water bottles are best for people who want access to the most thoroughly filtered drinking water on the go.

Get 10% Off! Use Code: WELCOME10

This completes our review of Clearly Filtered water bottles. If you have any questions please don’t hesitate to leave a comment below!

About the Author Gene Fitzgerald

Gene Fitzgerald is one of the founders of BOS and currently head of content creation. She has 8+ years of experience as a water treatment specialist under her belt making her our senior scientist. Outside of BOS, Gene loves reading books on philosophy & social issues, making music, and hiking.
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Gene

Information provided on BOS is for educational purposes only. The products and services we review may not be right for your individual circumstances.
We adhere to strict editorial guidelines. Rest assured, the opinions expressed have not been provided, reviewed, or otherwise endorsed by our partners – they are unbiased, independent, and the author’s alone. Our licensed experts fact-check all content for accuracy. It is accurate as of the date posted and to the best of our knowledge.

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