Why people carry it

A bigger mug for a longer day.

The longer commute

50 ml more than the 350 — translates to one extra cup's worth in the morning. Useful for the long-traffic city run.

Office desk staple

Steel inside doesn't pick up the morning chai's flavour at lunchtime's coffee. Bamboo outside keeps it visually warmer than the standard office flask.

Cup holder + bag pocket

Standard 8 cm diameter fits car cup holders, backpack bottle pockets, and most office desks. Slim enough to stay out of the way.

The reusable habit

One mug replaces a daily disposable cup — café paper, office throwaway, airport plastic. The numbers add up over a year.

The bigger pour that still fits a cup holder — bamboo outside, steel inside, warm for the long ride.

Where it fits your life

Where the bigger pour goes.

Fifty extra millilitres for the longer morning. Here's where the tumbler lands.

The longer commute

01 — On the move

The longer commute

More chai for traffic that doesn't move. The slim tapered body fits the hand and the cup holder; the spill-resistant lid takes the potholes. Bamboo stays cool while the drink stays hot.

The desk staple

02 — At work

The desk staple

Stands on the desk through back-to-back calls — a full 400 ml so you're not refilling at ten. Steel inside keeps coffee tasting clean, not metallic.

The generous pour

03 — At home

The generous pour

Fill it to the top before you leave. The double wall holds the heat for hours, so the last sip is as warm as the first.

And a few more

More of the daily round.

Who fills it

Long-commute drinkersBigger-pour coffee peopleDesk-all-day sippersCar-cup-holder driversReusable-cup convertsGift-givers

Built well

Three things make it work.

01

Bamboo outside, steel inside

The exterior is real bamboo — warm in the hand, never icy on cold mornings. The interior is food-grade stainless steel — that's what your drink touches; flavour stays clean.

02

Spill-resistant lid

The lid keeps liquid from sloshing through a bag commute. Sip-style opening; no need to unscrew anything for a quick drink at the lights.

03

400 ml that travels

50 ml more than the standard 350 — the difference between one full cup and a near-cup. Fits cup holders and bottle pockets while still holding the bigger pour.

The details

Specifications

Capacity400 ml
Height18 cm
Diameter8 cm
ExteriorNatural bamboo
InteriorFood-grade stainless steel — BPA-free, non-toxic
InsulationAround 4 hours hot or cold
LidSpill-resistant sip-style
UseHot or cold drinks · daily commute · office · car cup holder
CareHand-wash. Wipe bamboo exterior with damp cloth — don't soak. Dry fully before storage.

Quick answers

Before you decide.

350 ml or 400 ml — which?

350 ml ([[Bamboo Thermos Mug 350 ml]]) for a standard cup-of-chai size. 400 ml (this) for a bigger pour or longer commute. Same exterior, same interior, same lid style — only the capacity changes.

Does it have a handle?

No — this is the sleeve-grip version. The bamboo exterior is the grip. If you want a real side handle, the [[Bamboo Thermos Mug 400 ml with Handle]] is a small step up.

How long does it stay hot?

Around 4 hours. The sip-style lid trades some seal-tightness for sipping convenience — built for the commute, not for trekking. For longer hold, the [[Bamboo Vacuum Flask]] (24 hours) is the right call.

Will it leak in a bag?

Spill-resistant rather than fully leak-proof. Stays clean through normal commute carry — keep it upright when full.

Hot or cold drinks?

Both. Hot tea, hot coffee, iced coffee, cold water — the double-wall structure holds either at temperature for around 4 hours.

How do I clean it?

Hand-wash the steel interior with mild soap. Wipe the bamboo exterior with a damp cloth — don't soak. Dry fully before storing.

Customer Reviews

Based on 10 reviews
70%
(7)
30%
(3)
0%
(0)
0%
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0%
(0)
R
Raghav Batra
Perfect capacity

400 ml is great for my coffee.

P
Prachi Jain
Stays hot

Keeps drink hot for hours.

K
Kunal Verma
No spill

Tried in car, no spill at all.

S
Sanya Kapoor
Good quality

Feels premium and strong.

A
Akash Iyer
Nice mouth

Fits well for sipping, not messy.

The bigger pour for the longer ride.

10 reviews ·Rs. 1,199.00

Free shipping ₹300+ · 10-day returns · Cash on delivery

Rs. 1,199.00