The Egg Cracker promises to crack and separate an egg in seconds. The egg cracker cost about $12.99 and we bought it on Amazon.
We know if you cook a lot, you might not need a product like this, because you'd be used to cracking and separating eggs. To test it, we found some people who don't spend a lot of time in the kitchen - reporters Josh Bazan, Chris DiMaria, and Justin Moore. They put the product to the test and found that it cracked the egg perfectly, but every time they used the separator, some of the yolk fell into the bowl with the egg whites. Because of that, we gave the Egg Cracker two stars.
It is important to note, however, that other tests under other conditions might yield you different results.