FUNTAINER Kids Water Bottle, 12 Ounce
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Product description
A kids water bottle that helps keep drinks cold through the school day is exactly what many families look for. The THERMOS FUNTAINER Water Bottle with Straw uses vacuum insulation technology to help keep drinks cold for up to 12 hours, so your child gets a refreshing sip when it matters. With stainless steel durability and a kid friendly push button lid, this bottle is built for everyday carry and quick access. 🧊💜
Key points

When you want a reusable bottle that supports busy routines, insulation and practical opening matter. This FUNTAINER bottle is designed with THERMOS vacuum insulation technology to help keep drinks cold for up to 12 hours, helping drinks stay as cool as they look. The 12 ounce size is made for kids, and the lightweight, compact feel helps it fit into backpacks without feeling bulky. 😊
The push button lid is a major convenience detail for daily use, since it supports easy carry and quick opening during the day. An integrated carry handle with a soft touch grip makes it simpler for kids to grab and go. Plus, the integrated pop up straw is hygienically covered and removable, which supports easier cleaning and everyday upkeep.



Material choice also plays a role in reliability. The bottle is made with high quality 18/8 stainless steel construction, designed to handle drops and dings from normal school life. It also comes in a variety of fun colors and patterns, so kids can pick a look they actually want to carry.
There is also the brand heritage behind the bottle. With 120 years of experience, THERMOS products are made to help keep food and beverage items sealed and protected for everyday use, and the company has been trusted since 1904. If cold drinks for long stretches and simple kid handling are priorities, this bottle checks the boxes.

Tech specs
- Name: THERMOS FUNTAINER Water Bottle with Straw
- Type: Kids stainless steel vacuum insulated water bottle
- Size: 12 ounce
- Material: 18/8 stainless steel
- Lid type: Push button lid
- Straw: Pop up straw that is removable
- Cleaning method: Dishwasher safe, hand washing recommended



What you’ll notice day to day
On school mornings, it helps to have a bottle that is easy to carry and simple to open. The soft touch integrated carry handle supports a comfortable grip, and the push button lid is made for quick access when kids are heading out. That means fewer delays and less frustration during routines, especially when you are balancing backpacks, lunch, and schedules.

The insulation goal is straightforward, drinks stay cold for up to 12 hours using vacuum insulation technology. For many households, this makes a real difference for afternoon play or after school activities, since a cold sip can still be cold rather than turning lukewarm. Keep in mind that “up to 12 hours” is based on the insulation design, so actual performance can vary with starting temperature and conditions.
Cleaning is also part of daily life, and this bottle includes an integrated pop up straw that is hygienically covered. Because the straw is removable, it supports easier cleaning compared to fixed straw setups. For care, the bottle is dishwasher safe, and hand washing is recommended for best results. ✅



If you want a kids reusable bottle that is built for drop and ding durability, this stainless steel option is meant to handle everyday wear. The steel construction is designed to provide reliable daily use for school and regular outings. It is a strong match if you want a straw bottle with insulation, kid friendly handling, and straightforward maintenance in your routine.
Pros
You’ll likely appreciate how the insulation supports longer lasting cold drinks, with vacuum insulation technology designed to help keep drinks cold for up to 12 hours. The push button lid and soft touch handle are practical details that help kids carry it with less struggle and open it when they need to sip. The included covered pop up straw is removable for easier cleaning, which can make maintenance less of a chore. 💧
The bottle’s 18/8 stainless steel construction is selected for everyday durability, including the ability to handle drops and dings. Since it is a reusable metal bottle, it also supports a more sustainable habit than disposable options for daily hydration. If your priority is an insulated, kid friendly straw bottle that works for school and routine use, it is a solid everyday choice from Thermos.
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