Bests & Worsts Reviews from Amazon

This can be used for older boys (not potty training) but you need to make one important adjustment... take out the inner funnel thing! I bought this for my son who is almost six because the park he loves to go to after kindergarten every day doesn't have a bathroom. This allows us to go potty in the car without having to cut our playtime short and rush home or attempt to find a semi-private tree where friends and classmates can't see him (awkward!). This worked really well for the first two times but then leaked the third time we used it (as others have reported). I noticed that it only leaked when he REALLY needed to go and the volume of flow for a kid his age was overfilling the funnel inside. Once we took out the funnel we haven't had any more leaks! The only thing is - you HAVE to keep it upright on your drive home. It fits perfectly in a cup holder and I put a paper towel under it for stability and cleanliness. I considered putting the funnel back in after he used it to prevent spilling on the way home but, honestly, once it's been used I really don't want to open it up until I'm home cleaning it out in the bathroom. We have a short drive so it hasn't been an issue. I hope this review will help moms with older boys decide if this product is right for them.