I've had the same 4 thermos for about 15 years. Time to replace them. Am curious if they keep the foot hot (!!) once you warm up container & food?

I put boiling water in the container with lid on while I'm cooking lunch in the morning. Then dry it out (the metal will be very hot to touch) and put the hot lunch in. My daughter tells me her lunch is hot when she eats it at school every day. I think it holds the heat very well from her comments. I cook her lunch about 7:00am and she eats lunch at 11:30am.

Will it fit the kids sized hydro flask lunchbox?

It fit easily into my grandchildren's lunch boxes. However, they had the soft shell fabric lunch boxes. I don't know about the hard shell lunch boxes typically used by younger children.

Is this a good size for a toddler? The one I have is too deep for my two year

I would say no. It is pretty deep for a toddler. My daughter is in high school it is better for an older child in my opinion

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THERMOS FUNTAINER Insulated Food Jar, 10 Ounce, Kid Friendly Food Jar with Foldable Spoon, Pink

Product ID: 279110370

Details

Age Range (Description)
Kid
Brand
THERMOS
Capacity
10 ounces
Color
Pink
Material
Stainless
Pattern
Solid

🔥Keeps food hot up to 5 hrs

🥄Integrated foldable spoon

❄️Keeps food cold up to 7 hrs

$47.29

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Description

🥄 Keep lunch fresh, fun, and fuss-free—because every kid deserves a cool (or hot) meal!

EFFORTLESS CLEANING - Wide mouth opening and dishwasher-safe design make cleanup a breeze, saving you time and hassle.
DURABILITY MEETS STYLE - Crafted from premium 18/8 stainless steel to withstand daily drops and dings, available in vibrant, fun colors that stand out in the lunchroom.
ALL DAY TEMPERATURE LOCK - Vacuum insulation technology keeps meals hot or cold for hours, so your kid’s lunch is always fresh and ready.
KID APPROVED CONVENIENCE - Lightweight, compact design with an easy push-button lid and built-in foldable spoon—perfect for little hands and busy school days.
TRUSTED HERITAGE MODERN PERFORMANCE - Backed by 120 years of Thermos innovation, ensuring your child’s food stays fresh, sealed, and protected every day.

The THERMOS FUNTAINER 10oz Insulated Food Jar combines advanced vacuum insulation to keep food hot for 5 hours or cold for 7 hours with a kid-friendly, durable stainless steel design. Featuring a push-button lid and integrated foldable spoon, it’s lightweight and easy to carry, making it ideal for school lunches. Dishwasher safe with a wide mouth for easy cleaning, this trusted Thermos product offers 120 years of heritage in a vibrant, compact package.

Specifications

ASIN	B08NCVT244
Additional Features	Vacuum Insulated
Age Range Description	Kid
Best Sellers Rank	#146 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #2 in Insulated Food Jars
Brand Name	THERMOS
Capacity	10 ounces
Closure Type	Latch
Color	Pink
Customer Reviews	4.7 4.7 out of 5 stars (48,361)
Global Trade Identification Number	00041205747154
Included Components	food jar with unfolding spoon
Item Dimensions D x W x H	3.7"D x 3.5"W x 5.3"H
Item Dimensions L x W x H	3.5"L x 3.5"W x 5.3"H
Item Form	Round
Item Type Name	Insulated Food Jar
Item Weight	0.25 Pounds
Manufacturer	Thermos
Manufacturer Warranty Description	limited 5 year manufacturer
Material Type	Stainless Steel
Number of Compartments	1
Number of Items	1
Pattern	Solid
Product Care Instructions	Dishwasher Safe
Recommended Uses For Product	School
Shape	Round
Style Name	Food Jar
Theme	Food
UPC	041205747154
Unit Count	1.0 Count

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