Nudge Innovations

29/05/2026

26/05/2026

Less is more. Especially when the sun’s out. Especially in Scotland.


Carrying both a coffee cup and a water bottle is awkward. Easy to forget. And if you leave one behind, you end up reaching for a single-use cup.


Duet solves that problem.


A reusable coffee cup and water bottle designed to stack together simply and securely using magnets. The insulated cup holds 340ml (12oz), with the lid stored neatly in its base. The water bottle holds 600ml.


Both are made from recycled stainless steel and BPA-free plastic. Designed to help you carry less, without compromising on what you need.

15/05/2026

Less to carry. Nothing to forget.


You may find yourself still using disposable coffee cups, not through lack of care, but because reusable systems often aren’t designed around how people actually move through the day.


Between commuting, hybrid working, laptops, chargers, gym clothes and everything else already in your bag, carrying both a coffee cup and water bottle can feel unnecessarily impractical. Duet’s space-saving design lets you bring both, without taking up extra room.


Designed for life on the go, the magnetic connection keeps everything stacked together simply and securely, while allowing quick access to your cup whenever you need it.


Duet is a reusable coffee cup and water bottle that stacks together using magnets. The insulated cup holds 340ml (12oz), with the lid stored neatly in the base. The water bottle holds 600ml. Both are made from recycled stainless steel and BPA-free plastic.


Find out more via the link in our bio ➡️

11/05/2026

Practical by design. Playful by accident.


Duet uses magnets to keep it's cup securely in place. No ugly features, just smooth and simple.


Duet is a reusable coffee cup and water bottle that stacks together using magnets. The insulated cup holds 340ml (12oz), with the lid stored neatly in the base. The water bottle holds 600ml. Both are made from recycled stainless steel and BPA-free plastic.


Designed so the cup and lid are quick and easy to access, it's just an added bonus it results in a bottle you can't help but play with.


Find out more via the link in our bio ➡️


Thank you ❤️

10/05/2026

Omg? Duet has a coffee cup that stacks onto the base of the water bottle so you don't need to be weighed down by extra clobber on your commute.


Duet is a reusable coffee cup and water bottle that stacks together using magnets. The insulated cup holds 340ml (12oz), with the lid stored neatly in the base. The water bottle holds 600ml. Both are made from recycled stainless steel and BPA-free plastic.


Find out more via the link in our bio ➡️


Thank you (again)❤️

08/05/2026

Many reusables look like they’re prepared for extreme conditions. We wanted to design something better suited to everyday life.


You may find yourself still using disposable coffee cups, not through lack of care, but because reusable systems often aren’t designed around how people actually move through the day.


Between commuting, hybrid working, laptops, chargers, gym clothes and everything else already in your bag, carrying both a coffee cup and water bottle can feel unnecessarily impractical. Duet’s space-saving design lets you bring both, without taking up extra room.


Designed for life on the go, the magnetic connection keeps everything stacked together simply and securely, while allowing quick access to your cup whenever you need it.


Duet is a reusable coffee cup and water bottle that stacks together using magnets. The insulated cup holds 340ml (12oz), with the lid stored neatly in the base. The water bottle holds 600ml. Both are made from recycled stainless steel and BPA-free plastic.


Find out more via the link in our bio ➡️


Thank you ❤️

06/05/2026

Trying some in-house marketing schemes 🤞 Give us a toot if you're driving over the express way Glasgow people 💙


Please forgive the coral sprayed window, we've been doing some messy work in the studio 🪸


If you don't know what Duet is, come have a look ➡️

05/05/2026

She's on her way. Tell everyone! (Well, she's already here)


Do you always forget your coffee cup but bring your water bottle? Do you always need to use a single use cup instead? Do you never have enough bag space for both cup and bottle?


Duet is a reusable coffee cup and water bottle that stacks together simply and securely using magnets. The cup lid is stored in the base of the insulated cup, which can hold 340ml (12oz). The water bottle holds 600ml. Both are made from recycled stainless steel and BPA-free plastic.


Link is in our bio!

28/04/2026

A traveling coffee cup!? 💼🇪🇸 Duet's cup is attached to the water bottle so you can always have a cup with you. Thank you Madrid ☀️❤️

Duet is a reusable coffee cup and water bottle that stacks together simply and securely using magnets. The cup lid is stored in the base of the insulated cup, which can hold 340ml (12oz). The water bottle holds 600ml. Both are made from recycled stainless steel and BPA-free plastic.


Do you recognise where Duet has been? Comment below if you know the places we went to ⬇️👇


Link in bio or head to nudgeco.com.

21/04/2026

Thank you for all the love over the weekend at the Glasgow Coffee Festival ☕🎉


Heres a round up of what we managed to capture in between chatting to you all ❤️ Hope all the new Duet owners are loving them as the work week begins! We'd love to hear from you 👂⬇️


If you missed your chance to get one over the weekend, the link is in our bio 🔥