Formulai Shaker Bottle 28 oz.

Sleek, durable, and built for smooth, clump-free shakes on the go.

Elevate your daily routine with the Formulai Shaker Bottle — a modern 28 oz shaker designed to effortlessly mix your protein, creatine, electrolytes, AI1, and more. Featuring a deep-navy finish and vertical Formulai logo, it looks as clean as your routine feels. The stainless-steel spiral mixing ball and leakproof build make it a reliable companion for gym sessions, office days, and everything in between.

Why You’ll Love It

• Smooth, Clump-Free Blends
  Stainless-steel spiral mixing ball breaks up powders for a smooth, drinkable consistency with just a few shakes.

• Ideal Capacity
  28 oz size is perfect for protein, creatine, AI1, electrolytes, and other hydration or performance blends.

• Leakproof Screw-On Lid
  Secure, screw-on lid with a flip-up wide-mouth drink opening helps prevent spills at the gym, office, or on the move.

• Top-Loop Handle
  Easy to carry, grab from a cup holder, or clip to a bag.

• Lightweight & Durable
  Made from BPA-free, shatter-resistant polypropylene plastic suited for daily use.

• Easy to Clean
  Wide-mouth design and dishwasher-safe components make cleanup simple.

• Signature Formulai Branding
  Deep-navy finish featuring the modern Formulai logo and starburst mark for an elevated, minimalist look.

Specs

• Capacity: 28 oz

• Dimensions: 8.6" x 3.7"

• Material: Polypropylene plastic (BPA-free)

• Mixing Mechanism: Stainless-steel spiral ball

• Lid: Screw-on, leakproof with flip-up drinking spout

• Handle: Top-loop carry design

Perfect For

• Protein shakes

• Creatine, BCAAs, and recovery powders

• Electrolytes and hydration blends

• Pre- and post-workout routines

• Daily AI1 or other supplement shakes