SiS Science In Sport Shaker, Black - 700 ml

The SiS Science in Sport shaker is the original Buchsteiner MixMaster Shaker® with a 700 ml capacity, featuring a patented Easy Mix mesh insert and an integrated measuring scale. Leak-proof design with a spout in the cap, dishwasher-safe — designed by SiS for the precise mixing of supplement powders.

Precise mixing, no lumps

The SiS Science in Sport shaker is based on the proven design of the Buchsteiner MixMaster Shaker® — one of the most recognisable sports shaker platforms in the world. At the heart of the product is the patented Easy Mix mesh insert: when shaken, it creates turbulence that distributes the powder evenly throughout the liquid, eliminating lumps without the need for prolonged mixing. The integrated measuring scale inside the bottle allows you to read the volume without additional tools and precisely measure out powders straight from the sachet.

The cap with a built-in drinking spout means the shaker switches directly from mixing mode to drinking mode in one smooth motion — no unscrewing, no spilling. The bottle material is dishwasher-safe, simplifying daily hygiene.

Product features:

Patented Easy Mix mesh insert — eliminates powder clumps without a blender, metal ball or manual mixing.

Integrated measuring scale — precise volume measurement directly in the bottle.

Drinking spout in the cap — the leak-proof bottle opens for drinking without unscrewing the cap.

Dishwasher safe — hygienic, effortless cleaning after every workout.

Intended use:

Shaker designed for preparing protein shakes, isotonic drinks and other powdered supplements. The 700 ml capacity allows you to prepare a full serving of a post-workout drink. Ideal for the gym, running and endurance sports.

Cleaning and care:

Dishwasher safe. For hand washing: rinse with warm water and washing-up liquid immediately after use. Store with the cap open to prevent moisture build-up.

Technical specifications:

Capacity: 700 ml.

Colour: black.

Mixing system: patented Easy Mix mesh insert (Buchsteiner MixMaster).

Closure: screw cap with integrated drinking spout.

Package contents: 1 piece.