Sea Green Cupple

Key Benefits

• 2-in-1 design saves space on busy days
• Separate bottle and cup for daily convenience
• Food-grade stainless steel and BPA-free materials
• Durable, reusable design helps reduce waste
• Compact shape fits life on the go

Cupple Sea Green is a clever 2-in-1 design that combines a reusable water bottle with an insulated cup, giving you one streamlined option for carrying both cold water and hot drinks. It is well-suited to commuters, travellers, office days, and anyone who wants a simpler, lower-waste way to stay organised when out and about.

The bottle is made from food-grade stainless steel and BPA-free materials, chosen for durability and everyday practicality. The single-walled 525ml bottle is designed for carrying water, while the double-walled 340ml cup is made to hold hot drinks more comfortably. Together, they offer a compact solution that helps cut down on disposable bottles and takeaway cups.

Each Cupple includes a 525ml bottle and a 340ml cup. The full unit measures 27cm tall with a 7.5cm diameter and weighs 430g when empty. Use it by filling the bottle with water and the cup with your coffee, tea or other drink of choice before heading out, or keep it with you for refills throughout the day.

SPECS:
Bottle capacity: 525ml (18oz), single walled
Cup capacity: 340ml (12oz), double walled
Cupple height: 27cm
Cupple diameter: 7.5cm
Cupple weight (empty): 430g

Cupple helps you cut down on single-use waste without overthinking it. By combining a reusable water bottle and insulated cup in one, it replaces plastic bottles and disposable coffee cups wherever you go — even when plans change. Made from durable, recyclable materials with minimal packaging, it’s built to last and better for the planet.

Cupple was created by two cousins, Amanda and Eve, who were tired of carrying both a water bottle and a coffee cup just to avoid single-use waste. Seeing how much plastic and litter surrounded them, they wanted a simpler solution. They designed Cupple — a sleek, twist-together reusable bottle and insulated cup in one, built for life on the go. Today, Cupple continues their founders’ vision through its products, offering a practical and sustainable way to reduce waste.

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Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

CUP:

Twist off the outer sleeve to reveal the cup and lid.

Unscrew the double-wall insulated cup from the bottle and fill with 340ml/12oz of your favourite hot (or cold) drink.

Secure the lid by pushing down and twisting at the same time to ensure a tight seal. Allow steam to escape before securing the lid to reduce pressure build up.

Do not shake or turn the cup upside down with hot liquid inside.

Once finished with your hot drink, push the lid onto the bottom of the cup.

Twist the empty cup (including drips) back onto the bottle and reseal it inside the outer sleeve to prevent leaks in your bag.

BOTTLE:

Unscrew the lid and fill the bottle with 525ml/18oz of cold water

Caution: the bottle is single-wall and not suitable for hot liquids.

Tighten the lid to prevent leaks.

When using the cup, twist the outer sleeve back onto the bottle for added stability.

CARE & MAINTENANCE:

Cupple is easy to use, clean, and care for.

Hand wash all components with warm, soapy water, and avoid the dishwasher or microwave to maintain performance.