You've probably seen those products in stores that let you make your own soda by adding carbonation to water.
Now, the government says some of them could explode in your face.
The Consumer Product Safety Commission is recalling more than 160,000 home carbonation systems, made under the Twist'n Sparkle name.
The plastic bottles were sold around the country at Williams-Sonoma, QVC, and online between June of 2010 and March of 2012.
The government says there have been at least nine reports of the bottles exploding and cutting people in the face.
If you've bought this product, you should take it back to the store for a full refund.