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Waar gebruik je een shakerfles voor?

Een shakerfles is ontworpen om proteïnepoeders, pre-workout-supplementen, hersteldrankjes en hydratatiemixen te mengen. Het geïntegreerde shakersysteem helpt een gladdere drank te creëren en vermindert klontjes.

Stanley 1913 Protein Shaker Bottles

A shaker has a harder job than a water bottle. It has to mix, seal, survive a gym bag and then come clean afterwards, which is a lot to ask of one lid. The Vitalize™ Shaker is built for that specific list: double-wall vacuum insulated recycled stainless steel, leakproof, and fitted with a detachable base that carries your powder separately until you're ready to use it.

Carry the Powder, Mix It There

The detachable base is the part that changes how a shaker fits into a day. Load your protein, pre-workout or recovery powder into the base at home, keep it dry and sealed on the way in, then mix it at the gym rather than carrying a shake that's been sitting since breakfast.

It means one bottle covers water on the way there and a shake on the way back, without needing a second container or a plastic bag of powder loose in your kit.

Insulated, So the Shake Survives the Session

An insulated shaker bottle matters more than it sounds. A protein shake left in a warm gym bag for an hour is a different drink by the time you get to it. The Vitalize™ Shaker holds cold for 8 hours, or up to 30 hours with ice, which covers a session, a commute and a desk afternoon without the contents turning.

Double-wall vacuum stainless steel does that job, and it's the same construction we've been building since 1913. Not sure what size or spec suits how you train? Our guide to how to choose a protein shaker bottle walks through capacity, insulation and portability.

Built for the Gym Bag

A gym bag is a hostile place: damp kit, hard edges, other people's shoes. A leakproof shaker bottle earns its place there by staying shut under pressure, and stainless steel takes the knocks that crack a plastic shaker at the seam. A carry handle means it clips or hangs rather than rolling loose in the bottom of the bag, and a cupholder-compatible base means it still fits the car on the way home.

Cleaning, Which Is the Real Test

Protein residue is unforgiving. Left even a few hours it starts to smell, and once it's in the seal it's hard to get back out. The honest answer is that rinsing straight after use does more than any amount of scrubbing later.

Stanley 1913 shakers are dishwasher safe, and the base and lid come apart so every surface the powder touched can actually be reached. Our full care and cleaning guide covers the shaker specifically, including what to do if odour has already set in.

Built for Life, Built to Last

Here's a concrete one rather than a claim: the Vitalize™ Shaker is made from recycled stainless steel. It's also BPA free, dishwasher safe and built to be refilled indefinitely, which is the whole argument against the disposable-plastic-shaker cycle that most gym bags go through. That is what Built For Life™ looks like on a product that gets used five times a week.

Complete Your Collection

Training and then getting on with your day? Our IceFlow™ range is built around active routines, and Flip Straw Bottles give you one-handed sipping between sets. For plain hydration, see Water Bottles, and for capacity with a handle there's Tumblers. The full catalogue is under Drinkware.

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