Insulated Water Bottle 87 oz with Straw, Coolflask 2/3 Gallon Stainless Steel Metal 3 Lids Large Water Jug for Sports or Office, Non-BPA Keep Cold Up to 48 Hrs or Hot Up to 24 Hrs, Magic Black

I purchased this Coolflask insulated bottle for my beloved, and it has exceeded every expectation—both in craftsmanship and in its subtle effect on behaviour. At 2.6 litres, it provides a generous volume that not only sustains hydration throughout the day but also gently shapes drinking habits. Psychology describes the unit bias effect, the tendency for people to consume more when larger units are presented. In the case of hydration, having such a capacious bottle close at hand fosters more consistent fluid intake almost without conscious effort (Geier, Rozin, & Doros, 2006). The bottle itself is beautifully engineered. The stainless steel is robust and reassuringly weighty, while the matte black powder-coated finish offers both elegance and grip. The triple insulation is remarkable—cold water remains chilled for up to 48 hours, and hot beverages stay comfortably warm for a full day. The three lid options (straw, spout, and screw-on) provide flexibility for any setting, whether at work, the gym, or travelling. The included pouch with strap makes carrying effortless, even with its substantial capacity. It is rare to find a vessel that so seamlessly blends practicality with behavioural science. By its very presence, it encourages healthier hydration, aligning daily habit with well-being. In sum, it is more than a bottle—it is a quiet ally in sustaining health, and I could not be more pleased to see it serve her so well.

It’s great but the strap broke pretty easily. They just need to upgrade the strap they use

Ok

Looks well made and the three lids it was a nice idea in case one would break.y only issue is the outer jacket has such a strong chemical smell I had to take it and put it in my garage because it was smelling up my kitchen area badly.

Great bottle. Comes with three lids, 2 internal straws & a wire cleaning brush. Also has a wet suit like carry pouch and shoulder strap.