ACTIV Shaker Cup, Leak-Free Protein Shaker, 20oz/28oz/48oz

ACTIV Shaker Cup — The Leak-Free Protein Shaker That Mixes Everything Smooth

The ACTIV Shaker Cup is PerfectShaker's best-selling protein shaker bottle — millions sold worldwide — powered by patented ActionRod™ Mixing Technology: a fixed agitator that blends protein shakes, pre-workout, greens, and meal replacements perfectly smooth. It's a shaker bottle without a blender ball, so there's nothing to rattle, rust, or lose. BPA-free, shatter-resistant, dishwasher safe, and backed by our 100% leak-free guarantee, it goes from gym bag to office desk without a single drip.

Choose your size: the compact 20oz shaker cup for single scoops, our best-selling 28oz shaker cup in 20+ colors, or the massive 48oz shaker bottle — the biggest shaker on the planet, built for mass gainers and all-day hydration. Every size is a shaker cup with a handle: carry it with two fingers and drink easy from the extra-wide mouth.

• Sizes: 20oz (591mL) · 28oz (828mL) · 48oz (1.4L)
• Mixing: Patented ActionRod™ fixed agitator — no blender ball needed
• Material: BPA-free, shatter-resistant plastic
• Lid: 100% leak-free flip-top with extra-wide mouth
• Carry: Integrated two-finger handle
• Cleanup: Dishwasher safe, disassembles in seconds
• Colors: 20+ colorways (28oz)
• Warranty: Limited lifetime warranty

ACTIV Shaker Cup FAQ

Does the ACTIV shaker leak? No — every ACTIV is backed by a 100% leak-free guarantee. The flip-top lid seals tight enough to ride in a gym bag next to your laptop.

How does it mix without a blender ball? The patented ActionRod™ is a fixed agitator anchored to the lid. Shake, and it smashes clumps of protein or pre-workout into a smooth mix — no loose ball to fish out or lose.

Is the ACTIV shaker dishwasher safe? Yes — it disassembles in seconds and is dishwasher safe, and it's BPA-free and shatter-resistant.

Explore the full lineup of ACTIV shaker cups, or see all PerfectShaker shaker bottles.

Ordering for a gym, team, or supplement brand? Get the ACTIV custom-printed with your logo — full-color printing from just 72 units, with a free digital mockup and no setup fees.