• Up to 36+ Hours Cold.
  • Named best bottle of 2017, 2018 & 2019 by Business Insider and Mashable
  • 8000+ verified Reviews AND counting
  • Ships out in 12 hours / No hassle returns

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What makes The Coldest Water feel so magical? The science & engineering behind the scenes.

Most products you have are average. We hate that. When we build a product, we look to re-think how we can do it better, colder and more superior. We are an elite team of engineers based in Naples, Florida working day and night to invent the coldest, most superior products. 5 years later, and many patents filed, The Coldest stainless steel water bottle, The Coldest Pillow, The Coldest Ice Packs were born. Some call it 'game-changing' but we just want to build products we are proud of, that we love and use every day, which ultimately, create less waste for the planet.  David, CEO

2019 - Mashable "Best for keeping water cold"

Awarded "best for keeping water cold" View article

2018 - Forbes "Best Water Bottle"

Awarded "best water bottle" View article


In late 2018, we were awarded the title "Best Water Bottle for Keeping Water Cold." We are truly honored and humbled to receive such high praise. Thank you! You can read the entire article in our press section.


In 2017, The Travel & Fitness team, led by Alyssa and Griff reviewed The Coldest Water. This was a completely, unasked, unbiased review in their search for the best water bottle,  and to that we thank them for their handwork and creativity with their review. You can check out all their content at Travel & Fitness


Our team consists of courageous engineers and creatives, who put their lives every day on the line experimenting with cold materials, founded in Naples, Florida!

We use our decades of combined experience + advanced manufacturing techniques to get our products exactly where they need to be. We believe in never cutting corners and give the utmost benefit of the doubt to you, our customer. Our products are continuously being re-engineered, and re-imagined over at The City of The Coldest.

Pictured left, is how we make the cool reusable water bottles.

Featured in the Press

As our brand & products grew in popularity, we started gaining recognition for our high quality, and some started to take notice. See us in the press.

We believe in creating the best insulated water bottle that will last you a very long time, your last bottle, while keeping your water the coldest.

We've built a water bottle that never leaks, fits in 99% of cup holders* and was even dubbed best water bottle of 2017 and 2018 by Business Insider.

Our line of gym water bottle for sale are perfect for athletes and high performers looking for up to 36+ hours of cold water.