ONANOFF Buddyphones Cosmos Plus- Active Noise Cancellation Headphone

We bought the first pair of earphones in 2021 for our son at the airport and we bought a second pair in 2025 for our youngest who just turned 2. They fit well, they are cute and the sound is Perfect. We use them all the time!

Sound is good. however, it’s very annoying it always says pairing and the button combination to pick the lower setting for toddlers doesn’t engage. Not really impressed with this pricey purchase.

We have two sets of these headphones, one for each of our boys. They are a great quality product.

Fantastic headphones for toddlers and young children. We have a pair for our 1.5 year old and 3.5 year old. Super flexible, volume cap, wireless and easily pair with all devices.

Great quality headphones. I absolutely recommend these.

Really great quality headphones that tick all the boxes for our needs - I especially like that you can limit the volume. My son loves using them for listening to audio books and they're very robust!

When I was looking for a good headset for my son which not only help him for his online classes but also good in quality, I chose BuddyPhones Cosmos+. The headset comes with a hardcase which keeps it safe. He is using it for last 1 year and I must say that the quality is still good and I do not see any wear or tear on account of quality. Of course, the sound quality is very good and the study mode feature is very useful. It ticks all boxes in what I was looking for in a headset. I must also mention that they have a very good customer service who are very responsive. Overall, very happy with the product and this is something I would buy again and even consider them as gift for your close relatives. Highly recommended !!

Comfort and sound quality are excellent. My only problem with them is the power button and pairing mode are the same button. 5 seconds to power down and 3 seconds to put into pairing mode. The kids very often accidentally put them in pairing mode when the intended to power them down and I have to forget the device and reconnect then power down. A dedicated power button would have really helped, especially for kids.

These are the only headphones I've found that have the 75 db setting for Toddlers and a noise cancelling feature. However these are adult sized headphones (I can wear them without extending the headset at all) and my toddler won't wear them because they are constantly falling off. It was an expensive mistake to buy these. I wish the engineers would have adjusted the size of the headphones for the obvious intended audience. I should have listened to the other reviewers and the wirecutter review but I really wanted these to work because of the other awesome features. Oh well, he'll grow into them someday, but by then he probably won't want the lions on them.

Bought 2 Cosmo+ recently and tried it on the plane. They fit very nicely on my 5 and 3 year olds. And my kids enjoyed using them. Slight issue when connecting 2 devices with respect to the volume. But the solution provided by BuddyPhones was acceptable to me. This issue only affected the Cosmo+. Overall a very comfortable and easy to use device with great features and very ergonomically designed. Definitely would recommend this to all parents if they intend on buying a set of headphones for their kids.

I really like these headphones and bought the dark blue ones for my 10 year old. Unfortunately I didn’t realize that the pictures on the speeds of each ear and not stickers as they were on the pair we bought her at the start of the pandemic (different style of buddy phones). I really wish that these came in basic colors with no patterns/pictures. I think older kids would love them and not be turned off by the unicorns and pirates. The case is great, the company is great. These just won’t work for our plain style kid.

[This review was collected as part of a promotion.] My kiddo is special needs with sensory issues and plays with his Kindle a lot as well as uses it for educational purposes. I really quite enjoyed these for him - he has a big head and these fit him comfortably, though they did pinch a bit after a bit and his ears started to sweat, though nowhere near as bad as others we've tried. The sound also wasn't tinny and was crackle-free. What I appreciated most was the volume leveling and control so his ears wouldn't get blasted out. And they're cute!

[This review was collected as part of a promotion.] Got this wireless headphone for my daughter and she loves it. The wireless feature is a plus so she doesn’t mess up around. It’s super easy to set up. Love the design too. The ear cushion is soft with noise cancellation feature that helps to level up the sound quality.

[This review was collected as part of a promotion.] My son has issues with being overwhelmed by sounds these headphones work great at canceling out other noises to let him focus on his school work the mic also helps him talk to his teachers without having to yell into his keyboard.

[This review was collected as part of a promotion.] These work great for my 6.5 year old when using her tablet. My 3.5 year old also tried them out, and they are a bit big, but still able to be used. I like that they can be used wired since they like to switch them around to different tablets and devices. My 6.5 year old can use them with her laptop for school as well. The mouthpiece is a nice touch for if she has to do a virtual session at school. They came in a nice case as well.

[This review was collected as part of a promotion.] My daughter absolutely loves these headphones. Now that she has her own iPad and has the volume all the way up all the time. Now she is able to block her noise and not disturb everyone around her.

[This review was collected as part of a promotion.] I got these Buddyphones cosmos headphones complimentary in exchange for my honest review. These headphones are super cute! They fit my 6 year old perfectly. He says he feels like his daddy when he wears them because his dad has a super similar set for himself. The sound is pretty nice and clear as well which is important because he may be homeschooling soon. They are super easy to figure out also, when my son wants to use them he is able to do so well on his own. Overall I would say these are a pretty great pair of headphones!

These headphones are perfect for the kids, very recommmendable

[This review was collected as part of a promotion.] The kids love this one. They take turns using it. They use it for school .

[This review was collected as part of a promotion.] First off the design on these headphones is beautiful, very vibrant in color which just makes them even more appealing to children. The headphones are incredibly durable which is great when we’re talking kids. The sound quality was superb. These are pricey but well worth it, very high quality and perfect for kids