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Frequently Asked Questions
Mixing powders into liquid: protein, pre-workout, recovery blends, electrolytes, greens and meal replacements. Anything that clumps if you just stir it.
A water bottle only has to hold liquid. A shaker has to mix it, which means the lid has to seal hard enough to be shaken and the interior has to come apart far enough to be cleaned properly afterwards.
Work backwards from where you'll use it. Capacity should match a single serving of what you actually take, insulation matters if there's a gap between mixing and drinking, and ease of cleaning matters most of all if you use it daily.
For more tips, read the How To Choose a protein Shaker Bottle guide.
Stanley 1913 shakers are designed to help blend powders and liquids more effectively, creating a smoother consistency and helping reduce clumping when preparing protein and recovery drinks.
Yes, Stanley 1913 shaker bottles are made with BPA-free materials and durable construction, giving you confidence whether you're using them at the gym, at work or on the go.
Yes. Many people use ice to keep shakes and hydration drinks colder for longer. The wide opening design also makes it easier to add ingredients and clean the bottle afterwards.
Yes. Electrolyte mixes, greens powders, meal replacements, smoothies and plain water all work. The detachable base is just as useful for carrying a scoop of anything.
Regular cleaning helps maintain performance and freshness. For detailed cleaning instructions, care recommendations and step-by-step guidance, visit our How to Clean Your Stanley 1913 guide.
Yes, and the components separate so the dishwasher can reach the surfaces that matter. For specific care guidance and best practices, explore our How to Clean Your Stanley 1913 article.
Fill it halfway with hot water, add one teaspoon of baking soda and a splash of white vinegar, and let it fizz. Leave it to soak for a few hours or overnight, then wash as usual with warm water and mild soap. Protein residue is the usual culprit, and it responds much better to soaking than to scrubbing.
Absolutely. Stanley 1913 shaker bottles are suitable for daily use, whether you're mixing protein after a workout, preparing a morning smoothie or carrying hydration drinks throughout the day.