10% OFF PRE-ORDERS - ENDS HALLOWEEN
90-DAY RETURN POLICY
FREE EU SHIPPING
SECURE CHECKOUT
10% OFF PRE-ORDERS - ENDS HALLOWEEN
90-DAY RETURN POLICY
FREE EU SHIPPING
SECURE CHECKOUT
10% OFF PRE-ORDERS - ENDS HALLOWEEN
90-DAY RETURN POLICY
FREE EU SHIPPING
SECURE CHECKOUT
10% OFF PRE-ORDERS - ENDS HALLOWEEN
90-DAY RETURN POLICY
FREE EU SHIPPING
SECURE CHECKOUT
10% OFF PRE-ORDERS - ENDS HALLOWEEN
·
90-DAY RETURN POLICY
·
FREE EU SHIPPING
·
SECURE CHECKOUT
·
The World’s Thinnest
Protein Shaker
Patented Design
500ml Capacity
Premium Materials
Designed for professionals who value fitness, style and simplicity
The World’s Thinnest
Protein Shaker
The World’s Thinnest
Protein Shaker
The World’s Thinnest
Protein Shaker
Designed for professionals who value fitness, style and simplicity
Designed for professionals who value fitness, style and simplicity
Patented Design
Patented Design
500ml Capacity
500ml Capacity
Premium Materials
Premium Materials
Traditional shakers
weren't made for us
Traditional shakers
weren't made for us
Traditional shakers
weren't made for us
Plastic gym bottles were designed for workouts - not for your commute, your desk or your bag.
X
Bulky: Don’t fit in slim work bags or next to your laptop.
X
Unprofessional: Cheap plastic and logos clash with your style.
X
Leak-prone: Risking your notes, documents and work gear.
X
Smelly: Absorbs odours and stains after a few shakes.
It’s time for a shaker that finally fits your lifestyle.
Plastic gym bottles were designed for workouts - not for your commute, your desk or your bag.
X
Bulky: Don’t fit in slim work bags or next to your laptop.
X
Unprofessional: Cheap plastic and logos clash with your style.
X
Leak-prone: Risking your notes, documents and work gear.
X
Smelly: Absorbs odours and stains after a few shakes.
It’s time for a shaker that finally fits your lifestyle.
Plastic gym bottles were designed for workouts - not for your commute, your desk or your bag.
X
Bulky: Don’t fit in slim work bags or next to your laptop.
X
Unprofessional: Cheap plastic and logos clash with your style.
X
Leak-prone: Risking your notes, documents and work gear.
X
Smelly: Absorbs odours and stains after a few shakes.
It’s time for a shaker that finally fits your lifestyle.
Plastic gym bottles were designed for workouts - not for your commute, your desk or your bag.
X
Bulky: Don’t fit in slim bags.
X
Unprofessional: Cheap plastic.
X
Leak-prone: Risking tech and notes.
X
Smelly: Absorbs odours and stains.
It’s time for a shaker that finally fits your lifestyle.
Every Detail, Engineered for You
A Scooper That Fits
10g scooper, flexible and practical. For small servings on the move or a full portion when you need more.
Fully detachable Top
Dishwasher Safe
100% Leakproof
Every Detail, Engineered for You
A Scooper That Fits
10g scooper, flexible and practical. For small servings on the move or a full portion when you need more.
Fully detachable Top
Dishwasher Safe
100% Leakproof
Every Detail, Engineered for You
A Scooper That Fits
10g scooper, flexible and practical. For small servings on the move or a full portion when you need more.
Fully detachable Top
Dishwasher Safe
100% Leakproof
The Numbers That Matter
Weight
420g
Capacity
500ml
Height
185mm
Width
125mm
Depth
33mm
Materials
304 Stainless steel,
BPA-free polypropylene plastic,
High-quality silicone
The Numbers That Matter
Weight
420g
Capacity
500ml
Height
185mm
Width
125mm
Depth
33mm
Materials
304 Stainless steel,
BPA-free polypropylene plastic,
High-quality silicone
The Numbers That Matter
Weight
420g
Capacity
500ml
Height
185mm
Width
125mm
Depth
33mm
Materials
304 Stainless steel,
BPA-free polypropylene plastic,
High-quality silicone
Made by Brothers.
Backed by Believers.
Made by Brothers.
Backed by Believers.
Preorders Placed
Preorders Placed
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
Our Growing Partnerships
Our Growing Partnerships
More to be announced soon
More to be announced soon
Designed in
Designed in
Austria
Austria
Austria
500+
Followers on Instagram
Followers on Instagram
Sustainability by Design
Sustainability by Design
Every thebook means
less plastic waste
less replacement
less landfill
less plastic waste
less replacement
less landfill
less plastic waste
less replacement
less landfill
less plastic waste
less replacement
less landfill
Preorders Placed
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
Finally, a shaker I’d take into a meeting.
This is the shaker I didn’t know I was looking for.
500+
Followers on Instagram
Our Growing Partnerships
More to be announced soon
Designed in
Austria
Every thebook means
less plastic waste
less replacement
less landfill
less plastic waste
less replacement
less landfill
less plastic waste
less replacement
less landfill
less plastic waste
less replacement
less landfill
Sustainability by Design
Exclusive Benefits for
Early Supporters
Join thebookclub
Join thebookclub
Lifetime insider access. Be the first to hear about new products and projects.
Lifetime insider access. Be the first to hear about new products and projects.
Exclusive Preorder Gift
Exclusive
Preorder Gift
A reward reserved only for our earliest supporters.
A reward reserved only for our earliest supporters.
10% Off Pre-orders
Unlock your preorder discount instantly at checkout.
10% Off
Pre-orders
Unlock your preorder discount instantly at checkout.
10% Off Pre-orders
Unlock your preorder discount instantly at checkout.
Risk-Free Guarantee
Cancel anytime before shipping, plus enjoy a 90-day trial after delivery.
Risk-Free Guarantee
Cancel anytime before shipping, plus enjoy a 90-day trial after delivery.
Risk-Free Guarantee
Cancel anytime before shipping, plus enjoy a 90-day trial after delivery.
"Finally, a shaker I don’t have to hide. It looks just as good on my desk as it does in my gym bag."
Every Day Carry
Office
Coffee shop
"Finally, a shaker I don’t have to hide. It looks just as good on my desk as it does in my gym bag."
Every Day Carry
Office
Coffee shop
"Finally, a shaker I don’t have to hide. It looks just as good on my desk as it does in my gym bag."
Every Day Carry
Office
Coffee shop
Built by Professionals,
for Professionals
Built by Professionals,
for Professionals
Built by Professionals,
for Professionals
We are Aman and Anish, frustrated by bulky plastic shakers in our daily lives. With backgrounds in biomedical engineering and pharma, we knew we could do better.
We are Aman and Anish, frustrated by bulky plastic shakers in our daily lives. With backgrounds in biomedical engineering and pharma, we knew we could do better.
We are Aman and Anish, frustrated by bulky plastic shakers in our daily lives. With backgrounds in biomedical engineering and pharma, we knew we could do better.
We designed thebook for ourselves first. A sleek, stainless steel shaker that disappears in your bag and elevates your lifestyle.
We designed thebook for ourselves first. A sleek, stainless steel shaker that disappears in your bag and elevates your lifestyle.
We designed thebook for ourselves first. A sleek, stainless steel shaker that disappears in your bag and elevates your lifestyle.
Now, we are sharing it with you.
Now, we are sharing it with you.
Now, we are sharing it with you.
Aman & Anish,
Founders of thebook
Patented Design
Our flat form isn’t just stylish - It took months of testing and engineering to create a shaker slim enough to fit in your laptop bag, yet strong enough to last for years.
Premium Materials
We chose stainless steel and BPA-free components for a reason: no odours, no stains, no cheap plastic that needs replacing.
Precision Engineering
Every clip, seal and lock has been engineered to perfection - so you never have to worry about leaks in your bag.
Patented Design
Our flat form isn’t just stylish - It took months of testing and engineering to create a shaker slim enough to fit in your laptop bag, yet strong enough to last for years.
Premium Materials
We chose stainless steel and BPA-free components for a reason: no odours, no stains, no cheap plastic that needs replacing.
Precision Engineering
Every clip, seal and lock has been engineered to perfection - so you never have to worry about leaks in your bag.
Patented Design
Our flat form isn’t just stylish - It took months of testing and engineering to create a shaker slim enough to fit in your laptop bag, yet strong enough to last for years.
Premium Materials
We chose stainless steel and BPA-free components for a reason: no odours, no stains, no cheap plastic that needs replacing.
Precision Engineering
Every clip, seal and lock has been engineered to perfection - so you never have to worry about leaks in your bag.
Patented Design
Our flat form isn’t just stylish - It took months of testing and engineering to create a shaker slim enough to fit in your laptop bag, yet strong enough to last for years.
Premium Materials
We chose stainless steel and BPA-free components for a reason: no odours, no stains, no cheap plastic that needs replacing.
Precision Engineering
Every clip, seal and lock has been engineered to perfection - so you never have to worry about leaks in your bag.
Patented Design
Our flat form isn’t just stylish - It took months of testing and engineering to create a shaker slim enough to fit in your laptop bag, yet strong enough to last for years.
Patented Design
Our flat form isn’t just stylish - It took months of testing and engineering to create a shaker slim enough to fit in your laptop bag, yet strong enough to last for years.
Patented Design
Our flat form isn’t just stylish - It took months of testing and engineering to create a shaker slim enough to fit in your laptop bag, yet strong enough to last for years.
Premium Materials
We chose stainless steel and BPA-free components for a reason: no odours, no stains, no cheap plastic that needs replacing.
Premium Materials
We chose stainless steel and BPA-free components for a reason: no odours, no stains, no cheap plastic that needs replacing.
Precision Engineering
Every clip, seal and lock has been engineered to perfection - so you never have to worry about leaks in your bag.
Precision Engineering
Every clip, seal and lock has been engineered to perfection - so you never have to worry about leaks in your bag.
Frequently
Asked
Questions
Frequently Asked
Questions
Still have questions? Reach out at
info@thebookshaker.com.
We’ll be happy to help.
Still have questions? Reach out at
info@thebookshaker.com.
We’ll be happy to help.
When will my preorder ship?
Preorders will ship starting December 2025. You’ll receive email updates along the way.
What if I change my mind after preordering?
Is it really leakproof?
Is it dishwasher safe?
What makes thebook different from other shakers?
When will my preorder ship?
Preorders will ship starting December 2025. You’ll receive email updates along the way.
What if I change my mind after preordering?
Is it really leakproof?
Is it dishwasher safe?
What makes thebook different from other shakers?
When will my preorder ship?
Preorders will ship starting December 2025. You’ll receive email updates along the way.
What if I change my mind after preordering?
Is it really leakproof?
Is it dishwasher safe?
What makes thebook different from other shakers?
Be the first. Own the
world’s thinnest shaker.
Be the first. Own the
world’s thinnest shaker.
Be the first. Own the
world’s thinnest shaker.
Limited quantities available.
10% off Preorders
90-day return policy
90-day return policy
Free EU Shipping
Free EU Shipping
Secure Checkout
Secure Checkout
Patented Design
500ml Capacity
Premium Materials
© 2025 BEYA Sakhuja OG. All rights reserved.
© 2025 BEYA Sakhuja OG. All rights reserved.
© 2025 BEYA Sakhuja OG. All rights reserved.