Typical costs: Basic playpens are, obviously, the most inexpensive, ranging from about $40 to $80. Models that offer bassinets or changing stations run from $80 to $120, while deluxe models with all the bells and whistles usually cost from $120 to upwards of $200.
Is a play pen worth it?
While there is nothing specifically wrong with owning or using a playpen it is certainly not healthy or okay to confine your child to the playpen space for extended periods of time. Doing so would inhibit essential exploration and experimentation time of your child's surroundings.
How long do you use a playpen for?
Eight to ten months
Keep her happier in the playpen by providing new toys that she hasn't seen before. You will probably have to stop using the playpen once your baby can walk well because she is more than likely to protest loudly once she can walk if you try to confine her to a small space.