# Opening a Custom COLDEST Bottle: Lids, Texture and the Extras > A closer look at the limited-edition COLDEST bottle I opened, its interchangeable lids and the personalized finish. Canonical page: https://pyrosoft.pro/blog/stays-cold-for-100-hours-3-lids-zero-leaks-coldest-46oz-limitless-ultra-40875b5e Published: 2026-11-03 Some links to other products on this page are affiliate links, and we may earn a commission if you buy through them. It costs you nothing extra, and it has not changed what this article says — where a competitor is the better answer, we say so. A water bottle unboxing is mostly about the bottle, right? This COLDEST box made me spend a fair amount of time with the accessories first. There were different lids, a straw and an infuser/blender attachment to work through before getting to the design itself. The version in my September 12, 2026 video was a limited-edition release. The interesting part for me was how much you could change about the way you used it, as well as how it looked. ## Pick the lid that suits the drink I showed the different lid and drinking options in the box, including a locking chug cap and a straw with a soft tip. The chug cap has a button-operated opening, and I took a closer look at the seal inside it. The infuser/blender attachment was another interesting extra. It gives you an option for adding something to the drink instead of treating the bottle as a plain container. Having those pieces in the box is useful if you like switching between different ways of drinking from it. ## The customization has some texture We chose a spiderweb design and added my wife's gamer tag. What I liked when I handled it was the embossed feel. The web and the lettering did not feel like a flat printed design. I also showed the rubber bottom and discussed the bottle's cup-holder sizing. Those are the sorts of everyday details I notice when something is going to move between a desk and a car. ## Keep the insulation claim separate from the unboxing At the start of the video, I described COLDEST's advertised range of 33 to 100-plus hours of cold retention across its models. That is a manufacturer claim across a range, rather than the result of a temperature test performed in this unboxing. The same distinction applies to the seals I showed. Looking closely at a lid is useful, but it does not establish that every configuration will be leak-free in every situation. The appeal of this particular bottle was the combination: a design we could personalize, a textured finish and several accessories already included. Limited editions and prices change, so the video is a look at the version I opened at the time. Watch above for the walkthrough of the box and its attachments. ## Links from the video **Affiliate disclosure:** These links may earn me a commission at no extra cost to you. - [COLDEST 46oz Limitless Ultra]() Links and offers are from the video description. Availability, prices and offer terms may change.