• Keeps drunk cold or warm for hours, and it’s the perfect size for a young kid. Cleans well and is solidly built. Nov 30, 2019

  • Great cup, easy to clean and keeps beverages cold! Oct 19, 2019

  • Love this cup. Keep liquids cold for hours. Much needed in the Texas heat. Toddler was able to use easily. Sep 30, 2019

  • We have had these for my daughter for 3 years she still uses them now. We use them for all things juice milk and water. The spouts are so easy to clean Sep 13, 2019

  • Does well at keeping drinks cold. Aug 25, 2019

    • Alissa S.
    • Douglassville, Pennsylvania

    keeps drinks cool though not truly spill proof. Aug 21, 2019

  • Durable and keeps liquids cold however we had problems with it leaking. Jul 12, 2019

  • tried a lot of straw cups. This is the best that it won't spill and have the least part to clean! Jul 08, 2019

  • These are basically the only sippy cups my boys will use. They love how they came in different colors and all their favorite characters on them.They keep cold drinks cold all day and no spills. Jun 28, 2019

    • Nancy T.
    • Sterling Heights , Michigan

    Great for the kids especially when going on a trip and you want to keep their drinks colder a little longer May 24, 2019

  • My 4 yr old loves hers. Keep her water cold for hours. May 01, 2019

  • Keep a drinks cold in the car, durable for on the go! Apr 26, 2019

  • I prefer to buy from smaller, greener companies, but Thermos is the only sippy/ straw cup we use. This bottle is indestructible and REALLY keeps things hot and cold! Apr 12, 2019

  • Best to keep in the car!! Keeps water cold forever! Apr 01, 2019

  • These cups keep drinks cold all day. It is very durable and spill proof. This is the perfect cup for outings. Mar 20, 2019

  • Pros: Love stainless steel products that lasts for a long time and looks good as well! This is a must have item on the go and for preschool! Feb 26, 2019

    • Amy N.
    • Newport Beach, California

    Love these the only water bottles we use Feb 22, 2019

  • Easy to clean in the dishwasher and my toddler loves it! Feb 21, 2019

  • Stainless steal keeps drink cold, or hot. The spout is great, and won’t be chewed off. So, that’s a plus. Jan 23, 2019

    • Laura P.
    • Highlandville, Missouri

    Great quality. Great for the park and zoo. Keeps drinks cold for quite a while. Nice color choices. Jan 16, 2019

    • Shea H.
    • Charlotte, North Carolina

    Keeps drinks the temperature intended for a great amount of time and don't leak but the button can be a little difficult for younger toddlers to press to open. Jan 02, 2019

  • This cup is great! It does spill though if fully tipped over so beware if your kiddo likes to tip cups over like mine. :) Dec 12, 2018

  • This is great. Im always worried about bringing a cup of milk out hoping my son drinks it before it goes bad. This keeps the milk cold and I have so much more faith in bringing milk out. Oct 16, 2018

  • Keeps drinks nice and cold! Great for road trips and outings. Durable and lasts long. Aug 12, 2018

  • We travel a lot and this is great to keep drinks cold for hours Jul 30, 2018

    • Emily B.
    • Russellville, Tennessee

    Loved this product to begin with but after 6 months of using it, it has began to leak around the lid. Very disappointing. I want to love this cup again. It keeps the drink super cold for several hours Jul 09, 2018

  • The cup leaks and my kiddo chewed apart the straw with ease. Wish it would have worked for us. Jul 02, 2018

  • We love these straw bottles! It's all my son has used for water for two years, and we'll be passing them down to his baby brother soon. Very durable, and replacement straws are available if needed! Jul 02, 2018

    • Mika I.
    • los angeles, California

    keeps drinks cold and great on the road or at disneyland for the day! it does leak when it's open though so no upside down shaking! Jun 05, 2018

  • Love these! Keep fluids cold all day. No leaks. Nice size. May 14, 2018

    • Kerin C.
    • Pawtucket, Rhode Island

    This bottle is fantastic. With some ice cubes, this bottle can keep water cold ALL DAY LONG, perfect for summer. Super easy to clean. Mar 23, 2018

  • Love this thermo! Keeps drinks both hot and cold! I’ve never had issues with leaking! Mar 19, 2018

  • Great cup. Doesn’t leak unless your lovely toddler turns it over. That’s not a cup issue though. I love that the straw isn’t exposed and my son is able to open and close it on his own. Mar 12, 2018

  • Love this once babies are ok with free flow. Hard for young babies to close on their own. My 3 yr old can open n close on her own now. Will kinda leak if left upside down or sideway for awhile. Feb 19, 2018

  • Works great to keep drinks cold for my toddler when we're out and about! It can leak, so don't turn it over, but it's minimal and my daughter is old enough to know to keep it turned right side up. Feb 09, 2018

    • L D.
    • Columbia , South Carolina

    Great for travel no leak Feb 07, 2018

  • My son has dropped this countless times and it is still not dented.My only warning is be careful to put it in a pocket of a diaper bag because it can spill easily if it fins it's way open. Feb 07, 2018

  • Keeps drink cold for a very long time, but will leak if turned over without the top closed. Feb 01, 2018

  • I liked these cups until the silicone got mildew...and was impossible to clean. =( Granted, we probably let them sit too long before washing at times, but I was sad it was unable to make clean again. Jan 29, 2018

  • My daughter seems to love this cup. It has held up to drops, no leaking and still looks new. Keeps drinks cold while she is at daycare. Dec 28, 2017

  • Love the size and the fact that it is thermal but the straw is very hard to wash and the kid used love to chew on it. Thank goodness it's soft. Dec 21, 2017

  • It keeps drinks cold even on a hot day! My child has thrown this cup a couple times and it holds up with no leaks! Very pleased! Nov 29, 2017

  • These don't leak unless you turn them upside-down. And they last FOREVER...like years. Oct 26, 2017

  • It keep the things cold for a long time! Love it! No leaking, which its great with a 2 yr old. Oct 19, 2017

  • My toddler takes this to "school" (a 4 hour MDO program) with his lunch. His water is still cold when I pick him up. Oct 08, 2017

    • Jean H.
    • Boston, Massachusetts

    Keeps beverages cold for the whole day!! Oct 07, 2017

  • Our son has a few of these and he uses it all the time and great for his lunches at school! Sep 10, 2017

  • Im 50/50 on this one. It keeps drinks very cold and it doesn't have many parts to clean but it leaks sometimes and the straw can get moldy. Jun 30, 2017

  • Great cup! They do leak if left open long enough for the temperature of the liquid to rise significantly. Jun 25, 2017

    • Faith D.
    • Boxford, Massachusetts

    Great for toddlers. Keeps liquid cold and so easy for my child to use. No leaks noticed. Jun 25, 2017