THE BOULDER - Insulated Water Bottle w/ Strainer - 20 oz - Phil Lewis Artist Series

Product image 1 THE BOULDER - Insulated Water Bottle w/ Strainer - 20 oz - Phil Lewis Artist Series
Product image 2 THE BOULDER - Insulated Water Bottle w/ Strainer - 20 oz - Phil Lewis Artist Series

Regular price $39.95


7 reviews

We’re excited to bring you a new artist series bottle designed by local Boulder artist, Phil Lewis! Our 20 oz Hudson Blue BOULDER bottle is designed with the piece Let It Flow that features a colorful, graceful betta fish inspired by the flow of water. For every bottle purchased, a portion of proceeds will be donated to Water For People, a Denver based nonprofit dedicated to bringing clean drinking water and sanitation systems to communities in need around the world.

Each bottle was individually UV printed with care at the Phil Lewis art studio on Pearl Street in Boulder, Colorado. There’s a limited quantity so make sure to get your Phil Lewis Artist Series bottle today before they’re gone!  

Made from premium 18/8 stainless steel, the BOULDER features our signature TriMax® triple insulation and keeps drinks cold up to 60 hours and hot up to 12 hours.

The Reflecta™ lid is insulated and lined with stainless steel, enhancing temperature retention and preventing drinks from ever touching plastic. This dual opening lid is easy to grip, has a wide mouth for easy filling, and a soft silicone spout for a comfortable drinking experience. The lid is securely attached to a sturdy carrying strap, so you always know where it is, and the leakproof seal keeps your drinks in the bottle - where they belong.

The BOULDER stainless steel water bottle also includes a removable strainer for tea, fruit, and ice cubes. The fitted silicone bumper adds protection against everyday drops. Plus, choosing a reusable water bottle cuts down on single-use plastic consumption. There’s nothing the BOULDER doesn’t offer!

Filled with your favorite cold or hot drink, it’s at home anywhere – on the trails, golf course, beach, or on your desk for convenient hydration throughout your day.


  • TriMax® Triple Insulation to keep drinks cold up to 60 hours and hot up to 12 hours 
  • Reflecta™ Insulated Lid ensures that drinks don't touch plastic
  • Tea, fruit, & ice strainer to infuse your drinks with flavor and block ice
  • Dual opening lid features a wide mouth for easy filling and a small mouth for drinking
  • 74mm Protective silicone bumper protects the base of your bottle from dents
  • Silicone lip for drinking comfort
  • Sturdy, flexible strap
  • Easy cleaning
  • BPA Free, BPS Free, and Phthalate Free 
  • 100 year warranty 
  • Recyclable 
  • 20 oz/ 591 ml



Customer Reviews
5.0 Based on 7 Reviews
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Susan D.
United States United States
Phil Lewis Art water bottle w/ strainer

I love this water bottle! Not because it works great, but I love Phil's art I've gotten so many compliments on this bottle. So glad I bought it!!!

Jennifer A.
United States United States
Amazing design and request for more bottles!

It looks like the Phil Lewis Let it flow bottles are sold out. Is it possible to get on the list for new batch of bottles. I bought one. My family loves the design and asked if I can order a couple for them. Please let The artist know they love the design and let me know hoW I can request a couple more EcoVessels! Thanks

Janine A.
United States United States
Great product. Great company

There are dozens of reviews on this site praising their products so I’ll just say I agree and let you read about the product from another review. I want to focus on the company. I don’t know anyone at this company personally. They have a practice of emailing repeat customers asking for feedback, so when I bought a second bottle for my terminally ill father and they asked for input, I responded that I wish they had not run out of artist series bottles and to please consider additional future artist collaborations. My father would have loved the Phil Lewis betta bottle. The CEO of Eco Vessel, Jon, replied that they had a small number of bottles left that weren’t on the website and arranged to quickly exchange my order for one of those. I was able to bring the bottle to my dad and it put a smile on his face. A small thing, but also so huge for someone so ill. Jon’s willingness to go above and beyond will not be forgotten. That sort of service and flexibility is rare in the age of mega-companies and computer-hosted ordering systems. So thanks Jon and Eco Vessel. You have made me a customer for life.

United States United States
Best bottle!

I love, love, love this bottle! I was a fan of Eco Vessel already and was pleased to find that when my old one was becoming a bit beat up and I was starting to consider getting a new one, they had fixed all the little issues I had noticed could be improved. Adding Phil Lewis’ beautiful art to a well-designed bottle made it a no-brainer for me to decide to go for it.

Jan Z.
United States United States
Phil Lewis adds art to a wonderful product!

I have several different types of the Ecovessels. I absolutely love the products as they are actually true to their advertising!! I have the Summit, the Boulder, the Growler, the Perk- all keep things cold or hot for a very long time. Love 'em! Now I have the Phil Lewis Boulder so I can enjoy the art and help out the cause while using it!

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