THERMOS FUNTAINER Water Bottle with Straw - 12 Ounce - Kids Stainless Steel Vacuum Insulated Water Bottle with Lid, Violet

These are the absolute best stainless steel bottles available for toddler/preschoolers. My daughter is 18 months and has been using one since 13-14 months for water. She was using plastic straw cups for milk, but I finally bit the bullet and got another one of these for milk. My 4 year old loves her plastic Frozen bottle, but I’m replacing it with one of these as well!They clean so easily. They don’t stink. A little heavy for a small baby, but by the time they get into toddler age it’s the perfect size. My daughter can also easily open and close it herself as of a month ago. Keeps things cold for hours! Falls and never breaks or gets dented.If the bottle is open, it can leak but it’s minimal. It also depends on how exactly it’s laying, it doesn’t always leak. This doesn’t bother me at all for all the other benefits!

The Thermos Funtainer 12oz water bottle in purple and pink is a cute and practical choice for toddler girls. It keeps drinks cold for up to 12 hours, thanks to its double-wall stainless steel design. The flip-top lid with a built-in straw is easy for little hands to use and helps prevent spills. It's durable, easy to clean, and perfect for school, daycare, or outings.

Here’s my detailed review of the THERMOS FUNTAINER Water Bottle after thoroughly testing it with my kids.**Pros:**1. **Insulation Performance:** The stainless steel vacuum insulation keeps drinks cold for hours. My kids' water stays refreshingly cool even on hot days, making it perfect for school and outdoor activities.2. **Durable Build:** The stainless steel construction is robust and can withstand drops and rough handling. A real plus for active children.3. **Easy to Use:** The push-button lid makes it easy for kids to open and close the bottle on their own. The pop-up straw is a hit, making drinking fun and spill-free.4. **Hygienic & Safe:** The integrated carry handle and covered straw keep the drinking area clean and free from dirt. Plus, it's BPA-free, ensuring safe use for kids.5. **Compact Size:** The 12-ounce capacity is perfect for little hands, fitting nicely into lunchboxes and backpacks without adding too much weight.6. **Appealing Design:** The teal color is vibrant and appealing. My kids love the look, making it more likely they'll stay hydrated.7. **Easy to Clean:** It’s dishwasher safe (top rack), making cleanup a breeze for busy parents. The wide opening is also convenient for manual washing.**Cons:**1. **Non-Leakproof Lid:** Although generally reliable, the lid can occasionally leak if not closed properly. It's important to ensure it’s tightly secured.2. **Straw Cleaning:** The straw mechanism requires thorough cleaning to prevent any mold build-up. Regular maintenance is necessary to keep it sanitary.The THERMOS FUNTAINER Water Bottle with Straw is an excellent choice for kids. Its insulation, durability, appealing design, and ease of use make it a standout product. Despite minor issues like occasional leaking and the need for careful straw cleaning, its benefits far outweigh the cons. A great investment for parents looking to keep their kids hydrated in style!

I have bought 3 of these cups for my 4 year old and I absolutely love them. It keeps his water cold, easy to take apart and clean, and durable! I will say; I like the stainless steel outer design better because it doesn’t show scratches like the matte cup (I attached a picture). Definitely worth it and my son loves them.

We’ve had the blue Thermos Funtainer 12 oz bottle for a long time, and it’s just as reliable as the others we own. It keeps drinks cold for hours, the straw is easy for kids to use, and it’s held up well to everyday use. The stainless steel design is sturdy, and the color still looks great after lots of washes. A solid choice for school or on-the-go hydration.

I was looking for a replacement water bottle for my 7-year-old. We had Hydro Flask before until he lost it. As I was browsing through different water bottles on Amazon, I noticed there are 3 different types of straws for water bottles - hard straw (like what Hydro Flask has),silicon, single-cut straw (Cambelbak uses this kind), andstandard silicon straw (this is what this Thermos Funtainer uses).I am going to give you the pros and cons of each straw type.Hard Straw:ProsIt's easy to clean and seals well. I didn't experience any water skills with our previous Hydro Flask.ConsThis may not be a con for most people, but if you like the soft texture of a silicon straw, then you wouldn't enjoy this type of straw.Silicon, Single-Cut Opening StrawProsIt seals water pretty well, and we occasionally experience a water spill with this type of straw, but it is no big deal. Unlike the hard straw, the texture of silicon won't leave you feeling like you're biting a chunk of hard plastic whenever you drink from the bottle.ConsBecause the opening is a single cut in the middle of the top end of the straw, the spout will wear out over time, and you will need to purchase a replacement. The design of the spout might be slightly difficult to clean.Standard Silicon Straw (what this water bottle uses)ProsAgain, the soft texture enhances the user experience.ConsCombining a standard silicon straw and a spring-operated single-hand opening results in a water skill, should you fill water all the way up to the bottle. The opening button is cleverly designed to be sensitive (perfect for the target customers - mainly kids), but if you have a water bottle, the water will leak from the straw. We had an incident where we put the filled Thermos Funtainer in a bag together with my son's homework, and we discovered the homework was damaged by water. When I investigated further, I found this water bottle to be the cult.Overall, this is still a great water bottle. We like the quality of the brand. However, you want to consider a couple of things before making the purchase. 1. Cleaning: the straw of this bottle comes in 2 small parts. You will need a small straw-cleaning pipe to do the cleaning. 2. Size: I doubt you can fill up 12 oz of water for this water bottle, so if you're buying it for a younger toddler, this is perfect. Consider purchasing one size up for older children.