BoonSnug Silicone Sippy Cup Lids - Convert Any Kids Cups or Toddler Cups into Soft Spout Sippy Cups - Toddler Feeding Supplies and Travel Essentials - Green - 3 Count

There is a learning curve and they stretch out a little making them easier to use. This is our second time purchasing them because my daughter chews on them, however they do seem fairly sturdy my daughter just chews on everything. Overall she over them and they fit most sturdy kids cups and some adult cups. Very convenient for travel

I know it's an odd thing, but for me these have been a huge help. I use them for drinking my supplements in a 24 oz restaurant style cup, whenever I have to drink them in bed. However there are some tricks to keeping them for awhile. You can put them in the dishwasher without problem, however over time the dishwasher temperatures will effect the silicone. So you might end up with breaks or small tears, so it's perfectly fine to use a dishwasher provided you don't mind purchasing a new one every two years. I've had this one in particular since 2021. And I'm just now having to purchase a few more. I have always found that hand washing them tends to help them last longer with less accidental tears. However over time the continued stretching can create tears. Let's be reasonable you're spending less than $20 for a product that will last about four or five years provided you take care of it. Also I wouldn't recommend these for toddlers to use all the time especially very young toddlers that like to chew on their sippy cup lids. Because I am an adult that's not really an issue. But when we had small children this was an issue. Because kids like to chew things when they are teething. These sippy cup lids can easily be chewed through. But I used to use them for the kids whenever we were going out to eat. Because they're super easy to clean up and they can fit on almost any glass in a restaurant. So they come in handy for that kind of stuff. Like I said previously I am now disabled so I'm able to use them just fine, and they actually help because I don't have to worry about spilling everywhere trying to drink out of a cup while laying down sideways. It helps to put your finger over the air intake section when you go to put it up to your mouth because it can leak out of that hole if you invert the entire cup. The idea behind these sippy cup lids is too slow the liquid spilling out from the cup if you were to drop it. It's not going to stop it 100%. It's just going to make it so that there's less of a mess. So instead of cleaning up an entire cup that's been spilled at a restaurant because your kid knocked it over you only have to clean up a drop or two so to speak. That's where these sippy cup lids shine. So for me they are great, because they prevent a huge spill when I'm having to take my supplements when I'm laying down. Trust me getting the supplement all over your bed can smell like sour milk over time. And drinking it through straw when you're laying flat on your back can be just as awkward. So for me these things work great. And let me tell you they hold up over time the quality is there, it's just knowing how to take care of it. So a lot of times I think it's user error for some of these other people who have small tears in their sippy cup lids. Sorry if this seems long I just wanted to give a genuine review with information that other people might find helpful or in the same boat as I am.

The media could not be loaded. I seriously love this product! They fit all sorts of cups and even sippy cups that have ridges and don't leak! HOWEVER DO NOT STICK ANYTHING IN THE HOLES they tear very easy if something is put into them. My 1 year old tried to push his finger in it and ripped it so now it leaks onto his face when drinking. I wish the air vent had a little more stretch to it so it doesn't tear but other than that these are wonderful and easy to clean.

I absolutely love these things. Got them to use on sippy cups where the spout busted or we inevitably lost the lids and they work great.FIT: They fit pretty much anything from those little soda cans up to wide lip cups and no leaks at all. I have yet to find a cup/can they wont fit and work appropriately. Toddler has tipped cups, thrown them, attempted to pull it off and still going strong. That said, with the awesome sealing power comes one issue...they can be REALLY tough to get on, especially bigger cups.CLEANING: Easy to clean; flip it inside out and use a straw or small bottle brush to clean the spout. Did learn that if a dirty one is left to it's own devices for too long, the mold irreversibly stains them. Is this a problem not really...all silicone dishware does it and seriously the price point is great for the product.10/10, would buy again (and lets be honest, I may have to when taking the toddlers ability to disappear sippy cups on a daily...seriously, how do they do that??)

My 15-month-old was able to give up the bottle thanks to these! He would say 'milk' and use the sign language for it with all the other cups, but once I gave him this, he hasn’t asked for a bottle since. The Boon Snug Silicone Sippy Cup Lids made the transition so easy. I love that they convert any kid's or toddler's cup into a soft spout sippy cup, making it comfortable and familiar for him. Highly recommend for anyone trying to make the switch from bottles!

Great concept but I only used mine a handful of times before they broke. Also have to make sure you leave some space in the cup, depending on the size it may be harder to put the top on.

I used these for my little ones and have given them as gifts multiple times. Definitely helps prevent spills. Fits multiple types of cups.

Love these! They wash easily and aren't super sticky. They can leak a little if not put on properly or if child tips it up to the breather hole. Would highly recommend, worth the price for sure!