Thermos Funtainer 12 Ounce Bottle, Mickey Mouse

Thermos Funtainer 12 Ounce Bottle, Mickey Mouse

THERMOS products deliver what matters every time. As the leading manufacturer of convenient insulated products for over 100 years, THERMOS is trusted by consumers to provide innovative portable containers that promote a safe and healthy lifestyle. THERMOS delivers when it matters. THERMOS brand products offer superior cold retention that keeps beverages cool and delicious for hours, and the 12 ounce FUNtainer Straw Bottle is no exception. THERMOS vacuum insulation technology virtually eliminates temperature change within the beverage container by creating an airless space between two stainless steel walls. The result is an insulation layer that performs better than any other. A superior insulated container you can depend on to keep your child’s beverages colder, fresher, longer. This hydration bottle keeps beverages cold up to 12 hours – more than 10 times longer than an ordinary plastic water bottle. Constructed with double wall stainless steel, this 12 ounce straw bottle is virtually unbreakable and built to withstand the demands of everyday use. Featuring a hygienic, push-button lid, this straw bottle is easy to open and drink from. Also included on the lid is an integrated, flip-up carrying loop. The THERMOS FUNtainer Straw Bottle comes equipped with a breakaway lid designed to simply snap off if accidentally dropped while the lid is open. The lid can then be easily snapped back into place, making this a great, worry-free choice for parents and kids alike. In order to maximize the incredible insulation technology, it is recommended to pre-chill the bottle just prior to use. This can be accomplished by filling the bottle with cold tap water, attaching the lid and letting it rest for a few minutes. Before you are ready to use, simply empty the water and fill with your favorite beverage. Attaching the lid will further increase the thermal efficiency. The FUNtainer Straw Bottle is made of BPA-free materials and is backed by a five-year limited warranty.

Main features

  • Enter your model number above to make sure this fits.
  • THERMOS vacuum insulation technology for maximum temperature retention, not for use with hot liquids
  • Durable stainless steel interior and exterior
  • Hygienic push button lid with pop-up straw and integrated carry handle
  • Keeps cold 12 hours
  • 12 ounce capacity; hand washing recommended

Verified reviews


Too heavy for a baby

The quality is good, the figures are cute but it is TOO HEAVY for my two years old baby, it is good for a older kid.

Amalia Elysian, MN

Great for packing in a bag

My 20-month old has no problem opening this up and drinking out of it. When the top is closed, it doesn’t leak at all. It doesn’t keep only 3-4 ice cubes, in water, from melting, but it does keep the water cold, even after going to the beach. I don’t think the design is going to last very long though…after a few weeks, there are already some scratches in the painting. I only handwash.

Diana Shamokin Dam, PA

Works great! Keeps milk cool all day

We got this container to hold milk during long days at Disneyland. It did a great job!The thermos itself feels solid, we didn’t worry about throwing it around. We even dropped it from 3-4′ onto concrete by accident. Other than a scuff to the plastic lid, it was fine.The thermos has three pieces: the blue plastic hinged lid, a straw assembly (that is actually two pieces), and the thermos, which seems to be aluminum or some similar metal. The straw assembly has an integrated stopper you insert through the blue lid. Make sure you get this in right – the only leaks we’ve seen are from when we didn’t do a good job inserting the straw / stopper.The drinking end of the straw is a little short, but our toddler has no problem using it. The part that extends into the bottle is well designed, and we are usually left with only a few drops of milk in the bottom after our son finished drinking from the straw. Much better than all our other closable straw cups / sippy cups we’ve used in this regard.The thermos insulation does a great job. We’d fill up on refrigerated milk at 8am or so, and even as late as 6pm it was still cold, despite spending a day in 80-85 degree F heat at Disneyland.The designs are colorful and my son (who is addicted to the Mickey Mouse Clubhouse) loves looking at them, turning the bottle round and round in his hands :)Pro:+ solid construction – metal body, rugged plastic base and cap.+ When assembled properly, I’ve never seen it leak+ Does a great job keeping liquids at their entry temperature. It’s a really good thermos!+ Colorful design is attractive and stays well. We’ve had this for two months now and it looks the same as when we bought it.Con:- non relevantOverall very satisfied. So satisfied we bought the buzz lightyear version, in fact!

Serena Walcott, WY

Almost perfect

I give this product 4 out of 5 stars only because I wish the design on the outside was more durable… when I purchased this thermos, I bought it because A. it’s stainless steel and B. it’s mickey mouse…. once I had it, I found it definitely keeps liquids cold for a good amount of time- say 6 hours at least. I did not pay close attention to the care details where you’re supposed to handwash everything… which is why the paint comes off from the top rack washings of the dish washer. I do hand wash the straw/spout areas though. However, I have purchased other disney thermos and the paint has held up better than this design… so maybe it’s a fluke. Just wanted the buyer to beware that the function is perfect, but the paint could wear off if not handwashed more times than not.

Cleo Center Valley, PA


Great thermos, sturdy and lightweight. My 15 months old opens and closes with no problems, also likes to carry it around.Unfortunately he found out that it leaks so sometimes plays with it. So it’s not a toy anymore, only supervised drinking or when going out. It leaks only when upside down, so it doesn’t bother me (soon I hope my son will understand not to play with it).Also I recommend to use it only for water. After 1 use for milk, no matter how long I would wash it the bottle smells rotten after several hours when filled with water.

Jenna Bruno, NE

love it

great item. give kids usually warm drinks during cold times and it stays warm. very attractive, kids love to drink from it. easy to clean

Gale South Harwich, MA

Works great, as long as it’s not held upside down

Pros:1. Nearly indestructible2. Almost leakproof3. True Thermos behavior: Keeps drinks cold for hours4. Doesn’t hold in odors5. Very easy to clean, easy disassemblyCons:1. Not leakproofSummary:My son has been using this cup for nearly 2 years, starting when he was just a little over 2 years old. As you can imagine, it’s been dropped and abused countless times, but other than a small dent on the side and a chip in the plastic lid, it is still going strong. As others have pointed out, it’s not totally leakproof. This leaks if it’s held upside down (which happens occasionally). However, laying on its side, I haven’t seen a leak. Overall, we’re pretty happy with it and we’re still using it and take it along anywhere where we want to keep the little guy’s drink cold for hours.

Christy Chester, OH

Cute container and OK for dishwasher

Cute container, does it’s job, keeping the liquids cold. You can take the straw bottom part out and hand wash that, or put a straw brush through that and then I put the straw part on the bottom rack of a dishwasher, hasn’t melted it. The other portions I put on the top rack of the dishwasher, has been doing ok, the outside of the container hasn’t discolored or faded with the dishwashing. I don’t think that it says if it is dishwasher safe or hand wash, so just wanted to post my experience with it in the dishwasher…

Jolene Painter, VA

Simply too good!!

Works better than expected. We took home made smoothie to theme park for our son n it stayed cool for 10 hours or may be even more 🙂 The flavor and taste of the smoothie still remained the same as it was. Easy to clean and use. Kiddo loved it, colors are true as the picture.

Flossie Fruita, CO