The BOULDER vacuum insulated water bottle is our flagship bottle that will keep your drinks hot or cold all day long. Made from premium 18/8 stainless steel, it 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!
Keep the BOULDER in your car cup holder or toss it into a tote and bring it to the gym, on the trails, or to work to stay healthily hydrated through the 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
- 3 inches in diameter and fits most cupholders
- 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
- 20 oz/ 591 ml
I bought this water bottle after I lost my S'well bottle. I was just going to buy another S'well but decided to try this one instead. Best decision!! I love that the top screws off for easy cleaning and I love that the drinking spout is silicone-covered. It keeps my water cold all day and easily fits in my car's cupholder. The removable silicone "sleeve" on the bottom is also nice to soften the impact on tables and such. The colours of the bottle are also beautiful. I highly recommend this water bottle!
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