The Problems with Traditional Shakers
They haven't changed in decades – and it shows
It's not you, it's the shaker...
They haven't changed in decades
– and it shows
Hexaflow Mixing grid & rounded edges
A precision-engineered hexagonal grid, combined with rounded edges, amplifies mixing force naturally. Say goodbye to clumps, shaking noise and residue.
Engineered to never leak. Period
A triple-seal closure system with precision-molded silicone rings ensures total leak protection — so you can confidently carry it alongside notebooks, laptops and essentials.
Introducing thebook
Designed with intention, Engineered for movement
Stainless steel and BPA-Free plastic
A harmony of strength and sustainability – with BPA-Free plastic above and matte brushed stainless steel below.
Fits anywhere, anytime
thebook slips easily into backpacks, work bags and carry-ons — blending into your daily flow with quiet intention.
No sacrifice in capacity
Despite its slim build, thebook holds a full 500ml. Designed to do more with less — in every dimension.
Easy to clean
A fully detachable lid and grid make cleaning effortless. Every part is dishwasher safe. No hidden corners, no lingering odor.
The Problems with Traditional Shakers
They haven't changed in decades – and it shows
It's not you, it's the shaker...
The early adopters are talking
Tabitha A.
@tb_nordgren
"I'm looking forward to having a protein shake I can bring everywhere with me. Especially with its slim and minimalist look!"
Markus S.
@echtzach124
"FINALLY a protein shaker that isn't bulky and can fit in my laptop bag!!!"
Gintare F
@gintare_fitness
"This compact shaker is perfect for hitting my protein goals while juggling work, studies and training."
Denis L.
@denis_leane
"Finally a protein shaker that doesn't look like a giant water bottle. I can toss it in my bag without it taking up half of it. game changer."
FAQ
Yes. thebook features a precision-sealed closure system with silicone rings engineered to prevent spills — even when packed next to laptops or books. We've designed it for total confidence, no matter where you take it.
Every component is fully detachable and dishwasher-safe. The modular design makes it simple to rinse or deep clean — no hidden corners, no lingering odor
Absolutely. The hexagonal mixing grid and rounded interior edges work together to create a smooth, clump-free shake — without noisy metal balls or awkward inserts.
Yes. thebook was designed with a slim, book-like silhouette. It slides effortlessly into backpacks, totes and work bags without adding bulk
The base is crafted from brushed stainless steel for durability and a premium feel. The lid and mixing grid are made from BPA-free recycled plastic — for a more sustainable, considered build
Yes. If you’re not satisfied, you can return thebook within 30 days. No questions asked. But we think once you hold it, you won’t want to let it go