You have to wait until they are old enough 2 run around the cage by themselves and the babies need to have there eyes open then you are free 2 play with them
No! If you want your hamsters to live then please don't touch them. They will get the human scent in their body and the mother or father hamster will eat them. Do Not touch your hamsters till they are three to four weeks old. I know it would be a little difficult for you but if you want them you have to help it. I would like you to go through the following link , it will help you to take care of them properly. BEST OF LUCK!
2 be safe Wait until they are at least 3 to 4 weeks old
For about 2-5 weeks
After the birth of baby hamsters, they should not be disturbed for 2 weeks, otherwise, mother can kill them. You can handle and separate them from the mothers 3 weeks after the birth. At the time of birth, baby hamsters are hairless and weigh 2 ounces. Average litter size in hamsters can be of 7 babies.
Don't WAIT!!!! Play with your new baby daily!!! If you do not it will not get to know you and will become skiddish and possibly mean. I breed rats and they are very much the same as hampsters being they are rodents. I handle the babies from the day they are born until they go to their new homes.
About 9-10 days
Don't wait!if you do they will think you r neglecting them!
2 to 5 weeks long if you touch them before the parent will get the smell of a human and eat their baby or just put baby powder on your hands