After new testing, we have two new picks: the Hydro Flask 24 oz Wide Mouth with Flex Chug Cap and the Klean Kanteen 20 oz TKWide Insulated Water Bottle with Twist Cap. You’re nothing without water.

The key thing that's helped me stay hydrated is a great reusable (and refillable) water bottle. As an added benefit, reusable water bottles lower the use of plastics and have a positive impact on ...

When it comes to staying hydrated, a great reusable water bottle is both cheaper and more eco-friendly than the single-use plastic bottles. There are many options to choose from and it can be ...

After going through all the trouble of printing a part in resin, discovering it feels sticky ... Rinsing with a wash bottle filled with clean IPA. Different resins have different properties ...

A green accounting method called “mass balance” certifies that something was manufactured with recycled plastic — just not necessarily much of the bottle making the claim. By Julie Creswell ...

Read on for full reviews of all my top picks, plus details on how I tested and advice on how to pick the best bottle warmer for your family. After testing seven of the top bottle warmers ...

Note: This post was originally published on June 26, 2023. Welcome, weary internet traveler, to this shrine to the bottle episode. Perhaps you’ve arrived here with questions. Possibly you’ve ...

His Instructables post goes into great detail about his method, which uses an Elegoo Mars resin printer and a couple of neat tricks. First, a properly cleaned board is placed copper-side down onto ...

Promotions are subject to availability and retailer terms. Reduce waste and save money by using a reusable water bottle instead of disposable cups and bottles. Reusable water bottles are not only ...