Zak Designs Kelso 15 oz Tumbler Set, ( Underwater ) Non-BPA Leak-Proof Screw-On Lid with Straw Made of Durable Plastic and Silicone, Perfect Baby Cup Bundle for Kids (2pc Set)

Love these. Leak proof. Great starter cup for a baby getting into drinking from a straw. Easy to clean.

I’ve actually purchased this tumbler set three separate times now because we love it that much. After going through so many different sippy cups for my 2-year-old, these are by far his favorite. The grip is perfect for little hands, and the ease of use is excellent — he can drink from them easily without spills or frustration. The drinkability is great, and the fit of the lid stays secure without being difficult to remove for cleaning. Speaking of cleaning, these are incredibly easy to wash and don’t trap odors or buildup like some other cups we’ve tried. The quality feels high, and the color/engraving designs are fun without wearing off over time. They’re sturdy, reliable, and genuinely some of the best toddler cups we’ve used. I really like them overall and will keep buying more whenever we need extras.

These Zak Designs Kelso 15 ounce tumblers are bright, fun, and easy for kids to hold. The size is great for everyday use, the lids seal well, and they wash clean without staining. My toddler enjoyed using them and the prints looked just as good as the photos. The only issue is durability. One tumbler cracked after being dropped on the floor, which was disappointing for a product aimed at young children. They still function well and look nice, but they are not ideal for frequent drops.

These are our favorite cups for our toddlers. They are lightweight and won’t be hurting any toes when dropped! The design on the cups are so cute. The water stays cold and the plastic does not affect the taste of the water. It fits in their car seat cup holder too. It’s the perfect travel cup as it does not leak. Definitely recommend if you are looking for good toddler cup!!

I love these cups. Super easy for my toddler to use and easy to take apart and wash. The only thing I didnt like is the do leak especially with a toddler shaking it. It leaks from the little air hole and from the straw.