Calculate Fluid Intake with Smart Water Bottles @ Reward Me

Make a Smart Water Bottle!

In the summer, it’s absolutely crucial to drink enough fluids, but it’s hard to keep track of how much you’ve actually drunk. Reward Me shares with you the secret to making your own re-usable water bottle.

What you need:

  • 2 x 50cl plastic bottles
  • Masking tape (of different colours)
  • Scissors
  • Marker

Use masking tape to create 3 graduations on each bottle. This way you will obtain 5 equal volumes of water.


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Drink one volume of water per hour.

Use the marker to write the time.

Keep yourself well hydrated throughout the day.

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I tried same thing but in different way. I made it 750 ml than 500 ml and 250 ml mark on the bottle. It helped me very much to remind me how much water still to be drink for today's schedule. It will help lot. Thanks

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