Duothirst is a BPA free sports bottle which can simultaneously hold two drinks, this is perfect for use in sports and many other situations. This product has been developed in response to a problem commonly faced in gyms and many other sporting situations, the need to carry multiple bottles with various different liquids such as water, energy drinks and any supplements.

Duothirst Bottle


Imagining an experience where you can choose how many liquids to have in your drinks bottle and whether or not you want to mix them has now finally become a reality and fumbling around with multiple drinks bottles has become a thing of the past.

The human body needs many forms of hydration and replenishment at the right times during physical exercise, as a result of this an athlete or anyone carrying out physical exercise often has to endure carrying multiple bottles allowing them to consume the varied liquids during their workout.

Duothirst is the solution to this problem.

“Duothirst provides versatility and convenience in one beautifully designed sports bottle”



Using Duothirst couldn’t be easier, it’s been designed to be really intuitive to use. Simply fill the bottle halves with the drinks of your choice, then twist the top part of the lid to click into one of four possible positions. The first and third positions select the individual bottle halves, whilst the second and fourth positions allow access to both bottle halves at the same time. When the mouthpiece is pushed down the bottle is completely watertight.

With the second and fourth positions allowing you to access both compartments at the same time, this means Duothirst can also be used as a normal sports bottle, allowing you to have just one liquid in both compartments. Then when you want to have two drinks or a mixture of two drinks you have the option to do so.

So whether you want to have one, two, or a mixture of two drinks Duothirst let’s you decide.

Duothirst provides versatility and convenience in one beautifully designed sports bottle. A great application and example of use for the Duothirst bottle would be whilst cycling, on most bikes there is usually only one bottle holder meaning only one liquid can be consumed. Duothirst allows you to have two liquids accessible from one bottle holder. Also the design of the lid allows for ease of turning with only one hand.

The world’s first single nozzled sports bottle that can hold two drinks simultaneously