Why Most Tumblers Don’t Fit Real Life

You shouldn’t have to carry multiple cups just to get through your day.

Yet most tumblers force you to choose between bulky 40oz bottles or smaller cups that don’t last long enough. Coffee in the morning. Hydration later. Gym after work.

Different moments — different needs — but no single cup that adapts.

That’s the problem MONDÂ was built to solve.

Meet MONDÂ

MONDÂ is the world’s first patent pending adjustable insulated tumbler that transforms from 20oz to 40oz with a simple twist.

Use it compact in the morning.

Expand it for hydration later.

Lock it for leak-proof transport.

One cup. Two sizes. Total versatility.

How MONDÂ Works

Start Compact — 20oz Mode
Perfect for coffee, meetings, and everyday carry.

Twist To Expand — 40oz Mode
Add the modular extension to instantly double capacity.

Click To Lock
One click: splash-proof, easy-access sipping
Second click: fully sealed, leak-proof transport

MONDÂ adapts in seconds — no swapping bottles, no compromises.

Built For Real Life

Adjustable 20oz → 40oz capacity

One lid works in both sizes

Dual-click, 100% leakproof locking system

Double-wall vacuum insulation

Keeps drinks cold up to 24 hours

Keeps drinks hot up to 12 hours

Premium food-grade 18/8 stainless steel

Silicone base for grip and stability

Cupholder compatible

BPA-free plastic

Easy to clean modular design

Patent Pending

One Cup. Every Moment.

From your morning coffee…
To your desk at work…
To your workout at the gym…

MONDÂ moves with your day.

Better For You. Better For The Planet.

Why own two tumblers when one does both?

MONDÂ replaces multiple cups with one premium adjustable solution — reducing waste, clutter, and unnecessary manufacturing.

Proven Design. Experienced Team.

Our adjustable mechanism has been fully prototyped and tested.

Even better — our team has already launched two successful crowdfunding campaigns, giving us the experience and manufacturing relationships needed to deliver MONDÂ to backers worldwide.