GROSMIMI Flip Top Spill Proof Sippy Cup with Stage 2 Straw for Toddlers, Customizable, PPSU, BPA Free 10 oz (Unicorn)

Amazing. Leak proof

食洗機対応で変色、変形がなく耐久性があります。ワンタッチキャップなので子供でも簡単に開けれそうです。

This is hands down the best sippy cup for your toddler! My son really love this - he started using this at 18 months and we never looked back. He's used to use the Dr Brown sippy cups but those are really hard to sip up. And it's not really good for mouth development. So we switched to this Korean brand and it's a life-changing product. Use this everyday twice a day morning and night for his milk and water. He has no trouble sipping this and no frustrations. Do you think your son is frustrated and drinking milk it might be the type of straw that is used on the product. Very easy to clean and it is leak proof just make sure that you seal it correctly. Use the baby breeza formula maker. It might not detect the bottle itself however you just need to put the handles on the bottle and it will work. It is however on the more expensive side for baby bottles. But it is totally worth it when your child have no frustration drinking his milk. The weight actually lighter than Dr Brown sippy bottles. Very portable and very easy to clean. Also very durable since my toddler likes to throw things around and he specifically likes to throw his bottles around. It did not crack at all. We did got another set so we have a total of four just for circulation of bottles. No hesitation to get this again if we need to. Get it when it's on sale totally worth it.

Wonderful look and feel. You pay a premium for good, sturdy plastic that feels nostalgic in a way before enshittification started happening. The top needs to be screwed in perfectly otherwise you risk a leak. It's happened to myself and multiple people enough to know it's a design flaw or defective product.

Highly recommend this due to it being leak-proof, dishwasher safe, and ease of cleaning and lid function. I was skeptical with the price being on the high end, but it’s my go-to cup for my kiddo. It’s definitely worth the purchase.

Love the cup but the lid broke within one week