Jeremiah Kowalski

You’ve probably noticed that almost every insulated bottle claims to have amazing temperature retention. The problem is that some brands don’t provide specific numbers, and even when they do, those claims aren’t always accurate in real-world use. That’s why I tested 46 insulated bottles I personally own and bought with my own money. This test […]

You’d think choosing a shaker bottle would be the easiest thing in the world. Then you open Amazon, scroll for ten minutes, and suddenly there are hundreds of brands, lids, mixers, materials, sizes, and “leak-proof” promises staring back at you. So I decided to make things easier. Below, I’ve narrowed it down to my 4

Looking for a decent shaker bottle but don’t want to spend big money on an insulated one? The YETI Yonder Helimix might be worth a look. It’s a plastic shaker bottle, but not just another cheap bottle pulled from the shelf. Its main appeal is that it’s light, simple, and easy to use, while still

More big drinkware brands are jumping into insulated shaker bottles these days. Hydro Flask has one. Stanley has one. And BrüMate clearly decided it wasn’t going to sit this one out. The result is the BrüMate MultiShaker, a 25 oz insulated shaker packed with some of the brand’s most recognizable design ideas and patented features.

The Stanley Vitalize shaker is my favorite shaker bottle at the moment. I bought the 20 oz size, which is currently the only size available, in the beautiful Chili Black color. In this review, I’ll explain why I don’t regret paying $40 for it. Yes, the price stings at first. You can easily find cheap

The FreeSip Tumbler is one of Owala’s newer releases, and it brings over the clever FreeSip spout while fixing one of the biggest drawbacks of the classic FreeSip bottles: car use. This tumbler fits into car cup holders, thanks to its tapered bottom, while still giving you plenty of capacity. That alone makes it a

The Owala FreeSip Sway is currently my favorite Owala product, and there are a few reasons why. I’ll cover them in this review, but the two biggest ones are simple: it’s much better for the car, and it has a large, bucket-style handle that makes it easier to grab and carry. I went with the

The hydrogen water bottle market has become a bit repetitive. Most bottles look the same, work the same, and come with the same average performance, fragile borosilicate glass, and confusing instruction manuals full of odd wording. If you’ve had that experience and want something more premium, unique, and built to last, the Piurify Hydrogenator Flask

Hydro Flask has a way of making it hard to pick just one bottle. The lineup is bigger than it looks at first glance, and once you actually start using a few of them, you realize each one has its own little niche. Some are built for commuting, others for long hikes, coffee sipping, or

The Travel Bottle uses the classic stainless steel insulated construction that Hydro Flask is known for. Double-wall vacuum insulation, powder-coated finish, durable feel – no surprises here. What is different is the shape. The bottom is narrower than regular wide-mouth Hydro Flasks so it can fit into cup holders properly. Read on as I break