Great materials, construction and colors. I love it can go in the dishwasher. I take it to work everyday, with 2 servings if I need. 1 in the bottle for breakfast and the 2nd in the compartment below if I work out at lunch. Very happy with my purchase!! Worth the money....

Great materials, construction and colors. I love it can go in the dishwasher. I take it to work everyday, with 2 servings if I need. 1 in the bottle for breakfast and the 2nd in the compartment below if I work out at lunch. Very happy with my purchase!! Worth the money....

There should be a 20 oz bottle with no storage for the ones who don’t the storage thanks

A+ Constuction will last forever

The Bottom Line
​If you are tired of flimsy plastic shaker cups that retain foul protein odors, leak in your bag, and crack after a few drops, the Bolde Bottle is a massive upgrade. It is engineered like premium outdoor gear—built out of heavy-duty stainless steel with a focus on hygiene, durability, and insulation. While it comes at a premium price point compared to cheap plastic alternatives, its performance and longevity make it worth every penny for anyone with a demanding daily routine.
​Key Features & Performance
​Pro-Grade Odor Resistance: Cheap plastic shakers are notorious for trapping bacteria and holding onto a terrible, sour protein smell if you don't wash them instantly. Bolde uses food-grade stainless steel, meaning you can finish a shake, give it a quick rinse, and it stays perfectly fresh.
​Rugged, Impact-Resistant Build: This bottle is built like a tank. It can survive being tossed into a travel bag, dropped onto hard floors, or banged around in tight, demanding workspaces without denting or cracking.
​Premium Insulation: Unlike standard single-walled shakers, the double-wall insulation keeps drinks ice-cold for hours. Whether you are loading it up with ice water to stay hydrated or keeping a protein shake cold on a hot afternoon, it holds its temperature exceptionally well.
​Leak-Proof & Easy to Clean: The lid mechanics are solid and secure, preventing accidental spills when you're aggressively shaking up thick mixes like protein powders and collagen peptides. The design also avoids the deep, hard-to-reach crevices where old powder usually cakes and gets stuck.
​Silent Mixing: Many models favor an integrated or silent mixing design rather than a loud, rattling metal wire ball, allowing you to mix your shakes quietly without drawing unwanted attention in quiet environments.
​Pros
​Hygienic: Stainless steel interior completely eliminates the dreaded "old protein" stench.
​Thermal Control: Keeps ice intact and drinks cold even in hot, unconditioned spaces.
​Durability: Built to withstand heavy daily use and accidental drops.
​Aesthetics: Sleek, minimalist, and professional design.
​Cons
​Weight: Because it is made of heavy-duty steel and insulation, it is noticeably heavier than a standard plastic cup.
​Price: It is an investment piece compared to disposable or cheap gym shakers.
​No Volume Window: Because the steel is opaque, you cannot see through the side to check your liquid levels (though there are internal measurement markings).
​Final Verdict: 9.5/10
​The Bolde shaker treats your nutrition like a piece of critical equipment. It is highly recommended for professionals who travel, work in rugged environments, or simply want an insulated shaker that lasts for years rather than months.

I added a carabiner clip to the optional silicone ring and bring my 20 oz everywhere. Keeps ice easily overnight and if I fill the ice too high I just unscrew the mixer attachment. I keep my digestive enzymes in the bottom compartment. Having the bottle with me at all times ensures I remember to take those pills. I bought two bottles (so far) so I can put one in the dishwasher and not be without one. I only wished I had engraved my name on it.

The title says it all. It's super sturdy and well made! Love that not a single piece is plastic. I might buy another! I wish they had the smaller size without the removable bottom, then it would be worth 6 stars!!

Excellent! Love the 3 I purchased. Going to be buying more in the future

Thanks!

Bottle is easy to clean drinks flow easily out of spout without any getting wasted from getting trapped in the spout like other bottles.