[This review was collected as part of a promotion.] They are similar to underwear but more similar to a pull up. The sizing on it was perfect for my daughter. The designs on the diaper were simple and girly. I personal would buy because there were no leaks or odors in the morning. Easy to put on and take off. It did absorb her accident during the night and didn't explode like a diaper would if it was a large accident. They are sensory friendly if you have a child with autism.

[This review was collected as part of a promotion.] As an admittedly picky mom, I have learned a thing or two when it comes to finding quality products for my children. The Ninjamas nighttime underwear far exceeded my expectations! The fit is great and my son stayed comfortable all night in his new Ninjamas. I also really liked the odor mask feature! My son LOVED the cool design on these, too. We will be buying these for the foreseeable future!

[This review was collected as part of a promotion.] My daughter is very picky with what kind of pull-ups she will use, they have to be comfortable. These were a major hit! She says they are very comfortable and easy to put on and remove! Certain ones will give her a rash and after a week of these she hasnt had one rash! We will continue purchasing these!

[This review was collected as part of a promotion.] My son loves these! He uses them at night just in case he has an accident and he said they are very comfortable. When he does have an accident at night, they do not leak or overflow. They are easy for him to put on himself, too. He said they feel like wearing diapers.

[This review was collected as part of a promotion.] These held up really well. We had no leaks through them which was great. The name is really cute too. My son doesn't like to wear sleeping "diapers" because he "is not a baby" but the name of these made wearing them easier. He thought he was a ninja fighting off nighttime accidents. For some reason though I did think they would look a bit more like underwear. Sort of like incognito nighttime underwear (ninja) but these looked just like bug kid diapers.

[This review was collected as part of a promotion.] These diapers are fantastic for littles learning how to potty train, but still can't make it overnight. There is so much leak protection that my little guy wakes up still feeling confident that he didn't wet himself (and saves me laundry yay!).

[This review was collected as part of a promotion.] I got these free, and I had my kid who is 5 try these and they were amazing. he said that they were comfortable and he like how there was a ninja. they are leak proof and I would recommend these to my friends in the future when its time for little one to potty train.

After my daughter sized out of regular diapers I was left wondering what other parents do (she's in the 90+ percentile for her height and a heavy wetter, so has always been a larger size in diapers... when she turned 2 still needed nighttime diapers but suddenly I realized there's nothing after a size 6!) Then I found these and felt so relieved - they never leak, even after a long sleep and lots of wriggling around. I can't believe the weight range they cover with the larger size - it also made me think about children with special needs who may need diapers for a while longer. The material is soft and not terribly bulky, despite being able to hold a sizable amount of liquid, and easy to pull on so my kid can do it herself. Big fans over here!

[This review was collected as part of a promotion.] okay so I received these to try out complimentary. when they arrived and I opened them I noticed they had a scent to them it was not super overwhelming but it was noticeable. I did notice the sizing was a little of they run kinda small they where size xl and ment for my older kid but they fit my younger kid a little better. I used them for both of my kids and had zero issues them. no leaks at all I would definitely recommend this product. the only think I did not care for was the scent.

My son is 4.5 and isn’t fully night trained. These aren’t even a close comparison to Huggies Goodnites...they leak every night! I’m really disappointed in the quality and the price/quantity! We’ll be sticking with Huggies(plus they have the Hulk, which is super fun, unlike these plain boring pull ups)