Bamboostan is a modern lifestyle brand creating everyday bamboo products for contemporary living — simple, functional, thoughtfully made.
Bamboo matlab Bamboostan.
Why people pick the Gym Flask
One flask, all day.
12 hours, either way
Double-wall vacuum insulation keeps cold drinks cold and hot drinks hot for up to 12 hours — fill it in the morning, it's still right by evening.
Leak-proof sports cap
A secure one-hand cap you can open mid-set or mid-run, and seal shut to toss in a bag without a wet surprise.
Built-in infuser
A stainless steel infuser chamber for tea, sliced fruit or detox water — flavour without the bits. Pull it out when you want plain water.
Steel body, bamboo grip
A durable stainless-steel body with a warm natural-bamboo accent and a sweat-proof matte finish that doesn't slip or show marks.
A vacuum-insulated steel flask with a warm bamboo grip — fill it once, and it holds all day.
Where it fits your life
Where it fits your day
One flask for the gym, the desk and everything in between — cold stays cold, hot stays hot. Here's where it lands.
At the gym
Cold from warm-up to cool-down
Set it down by the mat and it keeps ice water cold for hours — no sweating ring on the floor, no lukewarm sips at the end of the session. The vacuum wall does the work; you just train.
At the desk
Chai that's still hot at 4 p.m.
Fill it with chai or coffee in the morning and it's still hot through the afternoon. The bamboo grip stays cool and comfortable in the hand while the steel holds the heat.
The sports cap
One hand, mid-set
The flip-top cap opens one-handed between sets or strides and clicks shut to go back in the bag without a leak. No twisting, no two hands, no spill.
And a few more
More of the day
Tea, fruit or detox water
The built-in steel infuser holds tea leaves, sliced fruit or herbs — flavour without the bits. Pull it out when you want plain water.
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Slim for the side pocket
At about 7 cm wide it slides into a bag side-pocket or a cup holder instead of taking up the whole bag.
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Bamboo where you hold it
A natural bamboo lower section warms the all-steel look and gives the hand something better to hold than cold metal.
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Sealed for the bag
Click the sports cap shut and it travels on its side in a bag without a wet surprise.
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An everyday gift
Insulated, useful daily and quietly good-looking — an easy gift for someone who's always carrying a bottle.
Read the full storyWho reaches for it
Gym-goers & runnersOffice desk hydratorsCyclists & outdoor trainersYoga & wellness folksTea & detox-water drinkersHot-and-cold-in-one seekers
Built well
What makes it hold.
01
True 12-hour insulation
Double-wall vacuum construction — not single-wall steel that sweats and gives up by lunch.
02
Bamboo where you hold it
A real bamboo accent warms the all-steel look and keeps the flask comfortable in the hand.
03
A cap that earns its keep
Leak-proof sports cap plus a removable infuser — one bottle for water, tea and detox, not three.
The details
Specifications
| Capacity | 500 ml |
|---|---|
| Insulation | Double-wall vacuum — cold up to 12 hrs, hot up to 12 hrs |
| Body | Stainless steel, sweat-proof matte finish |
| Grip | Natural bamboo accent |
| Cap | Leak-proof sports cap — one-handed drinking |
| Infuser | Built-in stainless steel infuser for tea, fruit or detox water |
| Size | ~23 cm tall · 7 cm wide |
| Care | Hand-wash; don't soak the cap mechanism |
Quick answers
Before you decide.
How long does it actually keep drinks cold or hot?
Is the cap really leak-proof?
What's the infuser for?
Is the body real bamboo all over?
Can I put it in the dishwasher?
How much does it hold?
Customer Reviews
Based on 110 reviews
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M
Perfect post workout recovery
H
I just bought it . not tried hard yet but looks good quality and will be very usefulfor all muscular pain relief
A
Best wonderful
H
Loved it, so relaxing and it helps to give relaxation to muscles ✨
A
Portable , right size and nice finishing.
Cold stays cold. Hot stays hot.
Free shipping ₹300+ · 10-day returns · Cash on delivery
Rs. 1,199.00
