Optimumnutrition

Optimum Nutrition Gainer Shaker - 1000ml

Optimum Nutrition Gainer Shaker - 1000ml - Main image
$5 $9.99 In stock

Category: Accessories

What is the Optimum Nutrition Gainer Shaker?

The Optimum Nutrition Gainer Shaker is a high-capacity, 1-litre shaker, designed for Serious Mass users who need a durable, leak-proof solution for mixing large, high-calorie shakes with ease.

Benefits:

  • 1-litre capacity – Perfect for mixing serious-sized shakes.
  • Stainless steel wire mixing ball – Ensures smooth, lump-free shakes.
  • Leak-proof, screw-top lid – Secure and mess-free on the go.
  • BPA & DEHP free – Made from high-quality, safe materials.

When to Use This Product:

  • Post-Workout – Mix and enjoy your gainer shake.
  • Between Meals – Convenient for high-calorie nutrition on the go.
  • Anytime You Need a Big Shake – Designed for Serious Mass users.

Why Choose This Product?

With a sleek Jet Black design, Optimum Nutrition branding, and a secure, easy-to-use flip-top cap, the Gainer Shaker is the ultimate tool for mixing large, high-calorie shakes—with no mess, no hassle.

Customer Reviews (4.9 / 5 · 18 reviews)

Riley ★★★★★

The mixing ball actually stays put even when I shake it aggressively, and the lid seals tight enough that I can toss it in my gym bag without a second thought. For a 1000ml capacity, it’s surprisingly easy to hold with one hand, even mid-workout.

Isabella ★★★★★

The 1-litre capacity is perfect for my Serious Mass servings, and the lid seals so tightly that I've tossed it in my gym bag without a single drop leaking. Honestly, the shaking mechanism blends everything smoother than my old blender bottle.

Ava ★★★★★

Finally got a shaker that actually holds my full 1000ml mix without needing a second bottle, and the lid seals tight enough that I can toss it in my gym bag with zero worries. The screw-on cap is solid, and even after weeks of daily use, the markings haven't faded, which is more than I can say for m