3-Layer Protein Shaker Bottle 600ml – Powder & Pill Storage

Meet your ultimate gym companion — the 3-Layer Protein Shaker Bottle by Oasis Select. Designed for athletes, fitness enthusiasts, and anyone on the go, this 600ml shaker keeps your protein, vitamins, and supplements organized and ready to mix in seconds. Made in Mainland China.

Why You'll Love It

• 3-in-1 Design: Combines a full-size shaker bottle with a screw-on powder container and a sectioned pill/supplement compartment — everything you need in one compact unit.
• Spiral Spring Stirrer: The stainless-steel spiral spring whips up smooth, clump-free shakes faster and more thoroughly than a standard mixing ball, leaving zero residue at the bottom.
• Large 600ml Capacity: Measuring marks at 500ml / 16oz with a true capacity of 600ml / 20oz — plenty of room for your post-workout shake.
• Leak-Proof Flip Cap: The precision-engineered flip lid creates a watertight seal so you can toss it in your gym bag without worry.
• Portable & Ergonomic: Fits most car cup holders and bicycle water bottle cages. The non-slip grip and lightweight body make it easy to carry anywhere.
• Premium Food-Safe Plastic: Made from high-quality, BPA-free plastic — durable enough for daily use and easy to clean.

Product Specifications

• Capacity: 600ml / 20oz (scale marks to 500ml / 16oz)
• Stirrer: Stainless-steel spiral spring
• Layers: 3 (main bottle + powder container + pill compartment)
• Lid Type: Flip cap, leak-proof & splash-proof
• Material: High-quality food-safe plastic + stainless steel stirrer
• Compatibility: Fits standard car cup holders & bike bottle cages
• Country of Origin: Made in Mainland China

Perfect For

• Pre- and post-workout protein shakes
• Daily vitamins and supplement storage
• Gym, cycling, hiking, travel, and commuting
• Anyone looking to stay organized and hydrated on the go

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Learn More About Nutrition & Fitness

For guidance on protein intake and exercise nutrition, visit the National Institutes of Health – Exercise & Fitness Resources.

Learn more: Water bottle

Frequently Asked Questions

Q: How many compartments does the 3-layer protein shaker bottle have?

A: The bottle features three layers: the main 600ml shaker bottle, a screw-on powder storage container, and a sectioned pill/supplement compartment. This makes it easy to carry everything you need for your workout in a single, convenient unit.

Q: Is the shaker bottle leak-proof?

A: Yes! The flip cap is specifically engineered to be fully leak-proof and splash-proof, making it safe to carry in your gym bag, backpack, or car cup holder without any spills.

Q: Does the spiral spring stirrer mix better than a traditional shaker ball?

A: Absolutely. The stainless-steel spiral spring stirrer provides a wider range of motion and more contact surface, resulting in faster, smoother mixing with no clumps and no residue left at the bottom of the bottle.

Q: What is the actual capacity of the shaker bottle?

A: The bottle has a true capacity of 600ml / 20oz. The measuring scale printed on the body goes up to 500ml / 16oz for easy and accurate measurement of your liquids.