Add blueberries, water, and lemon juice to a saucepan.
Cook your blueberries on medium heat for 10 minutes. As the blueberries are cooking smash some of them so they release their juices. When the mixture is bubbling remove the mixture from the heat.
Add the honey and chia seeds to the blueberries. Stir until well mixed.
Let the mixture cool for 10 minutes and ta-da! You have chia jam.