Stanley has been around for longer than I can remember, and for decades they’ve been making the highest-quality products around. Long before the ‘tumbler’ boom of the past few years, Stanley was making stainless steel water bottles, cups, and thermoses to keep hot liquids hot and cold liquids ice cold. Their Master Vacuum Water Bottles are both on sale right now (40% OFF), and Stanley lists that they can keep ice frozen for 100 hours, and they can keep hot or cold liquid at temperature for 27 hours.
If you’re looking to stay hydrated this Summer and/or just need a new tumbler (or another one), then you’ll be hard-pressed to find a better deal than the Stanley Master Vacuum Bottles. They are made from naturally rustproof and BPA-free 1.0 mm 18/8 stainless steel. The bottles come in two sizes, 22oz and 25oz.
The steel-lined pour-through stopper contains no plastic and each bottle has a leakproof construction. They are dishwasher safe which is rare in the tumbler market, and they’re backed by Stanley’s Lifetime Guarantee.
The BroBible team writes about gear that we think you want. Occasionally, we write about items that are a part of one of our affiliate partnerships and we will get a percentage of the revenue from sales.