Product Dimensions | 3.25"L x 3.25"W x 5"H |
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Recommended Uses For Product | Hot food, Meals |
Special Feature | Vacuum Seal, Leak Resistant |
Container Shape | Round |
Closure Type | Silicone Band |
Is Dishwasher Safe | Yes |
Material Type Free | BPA Free, Lead Free, Petroleum Free |
Item Package Quantity | 1 |
Item Weight | 10 Ounces |
Product Care Instructions | Hand Wash Only |
Item Volume | 300 Milliliters |
Unit Count | 1.00 Count |
Is Microwaveable | No |
Manufacturer | kinsho |
Global Trade Identification Number | 00850023990662 |
Part Number | QS-W56P-SN78 |
Item Weight | 10 ounces |
Country of Origin | China |
Item model number | QS-W56P-SN78 |
Special Features | Vacuum Seal, Leak Resistant |
Batteries Included? | Yes |
Batteries Required? | No |
Number of Sets | 1 |

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Kids Thermo for Hot Food Soup Lunch, Insulated Stainless Steel Wide Mouth Jar, Container for Toddler Girls Day-care Pre-School, Leakproof Easy Grip Thermal Vacuum Seal 10 oz 300 ML, Mermaid Cat Aqua
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Purchase options and add-ons
Brand | kinsho |
Color | Aqua Cat Mermaid |
Material | Stainless Steel |
Material Feature | Food Grade |
Capacity | 300 Milliliters |
About this item
- SUPER CUTE food jar thermo in the perfect size for young appetites - 10 ounces / 300 ML. Diameter 3.25"/8.8cm. Height 5"/12.7cm ~ Recommended AGE 3+.
- KEEP LUNCH WARM (or cool!) with the insulated thermal 18/8 (SUS304) stainless steel interior with vacuum seal.This will keep your little one's meals warm or cool for 5+ hours.
- EASY EATING Wide mouth opening for less-mess lunch time eating for little hands. NON-SLIP silicone base keeps thermal more secure. Please WASH BY HAND.
- EASIER OPENING Removable easy grip silicone band will also hold your utensil conveniently next to the thermal. (utensil not included.)
- WHAT YOU GET *Authentic kinsho steel food jar. *Removable silicone grip band. *Attentive customer support from our Boston based team. *Complete satisfaction guarantee. SEE 50+ COORDINATING LUNCH products ~ click the Visit the Kinsho Store link under the title.
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Technical Details
Additional Information
ASIN | B09B6DHX5Y |
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Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | #90,349 in Kitchen & Dining (See Top 100 in Kitchen & Dining) #145 in Insulated Food Jars |
Date First Available | December 28, 2020 |
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Kids Thermo for Hot Food Soup Lunch, Insulated Stainless Steel Wide Mouth Jar, Container for Toddler Girls Day-care Pre-School, Leakproof Easy Grip Thermal Vacuum Seal 10 oz 300 ML, Mermaid Cat Aqua
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Product Description
Introducing the Kinsho Insulated Stainless Steel Thermal Food Jar for Kids! Super cute design your little one will love! Perfect for Hot Meals or Soup. Wide mouth container for daycare, school, travel, camping. -18/8 SUS304 stainless steel interior with vacuum seal. -Easy Grip removable silicone band -Non-slip silicone base on bottom in coordinating color -Vacuum Seal -Volume: 10 ounces/300 ML - Diameter 3.25"/8.8cm. Height 5"/12.7cm kinsho has one of the largest selection of lunch products on Amazon! Shoppers trust our mom-founded brand for value and quality. Find 50+ coordinating bento boxes and lunch bags via the Visit the Kinsho Store link under the title!
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This Item kinsho Kids Thermo for Hot Food Soup Lunch, Insulated Stainless Steel Wide Mouth Jar, Container for Toddler Girls Day-care Pre-School, Leakproof Easy Grip Thermal Vacuum Seal 10 oz 300 ML, Mermaid Cat Aqua | Recommendations | |||||
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Price | -8% $10.99$10.99 Typical: $11.99 | $7.99$7.99 | -9% $9.99$9.99 Typical: $10.99 | $9.99$9.99 | -20% $15.99$15.99 Typical: $19.97 | $9.99$9.99 |
Delivery | Get it as soon as Saturday, May 3 | Get it as soon as Saturday, May 3 | Get it as soon as Saturday, May 3 | Get it as soon as Saturday, May 3 | Get it as soon as Saturday, May 3 | Get it as soon as Saturday, May 3 |
Customer Ratings | ||||||
Sold By | Kinsho Global | Charcy Products | Kinsho Global | Howeemo | CHUGJUG | wiwens |
material | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
closure type | Silicone Band | Flip Top | — | Flip Top | Twist Lock | Snap |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the lunch container cute with adorable colors and dinos, and appreciate that it's easy to clean and works well for school lunches. The design and leak-proof feature receive positive feedback, while opinions about food warmth are mixed - some say it keeps food warm while others report it being cold. Customers disagree on the ease of opening, with some finding it easy to open while others say it's tricky to close. The coating quality receives negative feedback, with one customer noting the coating chipping away quickly.
AI-generated from the text of customer reviews
Customers like the design of the lunch container, particularly its cute colors and dino patterns.
"...Very cute product but does not work." Read more
"I purchased 2 of these for my daughters. They love the color & design. It fits in their lunch boxes without issue. I don't regret buying these...." Read more
"...Nothing against it at all! I liked the pattern, and my son liked this one better for appearance, but it came down to function for me." Read more
"My granddaughter is eating her lunh more now that she has her beautiful thermos." Read more
Customers find that the food storage container works well, with one customer specifically mentioning its effectiveness for sending hot food and another noting it's great for kids' lunches.
"This thermos works well and has survived with a 3-year-old for several months. Very impressed!" Read more
"Works great for my 4th Grader, who loves to bring Ramen to school...." Read more
"It works great. I warm up the container with warm water then empty it and dry it out before adding food, to keep it warmer longer." Read more
"Works fine, fits in kids lunch pail, I pick heated food at 7am and it is warm until noon." Read more
Customers appreciate that the container is leak proof, with one mentioning it's easy to clean.
"...Easy to clean, Easy to use and isn’t super heavy. Seems to be leakproof and durable. 5YO has no trouble opening and closing so it’s a win for me." Read more
"Thus far there have been no leaks, my son says his lunch stays warmer than the other insulated containers we have tried, it is easy for him to open..." Read more
"...It was easy to clean and did not leak. The lid is made of a hard plastic." Read more
"...He likes the design and as long as he closes the lid, it doesn't leak." Read more
Customers find the lunch container suitable for school use, with one mentioning it works well for their second grader.
"This is good for my daughter’s school lunch. Easy to clean, Easy to use and isn’t super heavy. Seems to be leakproof and durable...." Read more
"...ramen and hot water in the thermos in the morning, and it's perfect for her at lunch...." Read more
"Keeps things hot for a good while. Great for kids lunches..." Read more
"Used for my daughter’s school lunch. No leaks and kept food/liquids warm. :)" Read more
Customers find the container easy to clean.
"This is good for my daughter’s school lunch. Easy to clean, Easy to use and isn’t super heavy. Seems to be leakproof and durable...." Read more
"...It was easy to clean and did not leak. The lid is made of a hard plastic." Read more
"Easy to clean!..." Read more
"Keeps food warm for hours, and easy to clean..." Read more
Customers have mixed experiences with how well the container keeps food warm, with some saying it does a good job while others report that their soup was cold.
"...to pack cut up quarters of grilled cheese and she said it stayed the right temperature...." Read more
"...this for my daughter to take her lunches to school but it does not keep food warm until her lunch time. Very cute product but does not work." Read more
"Keeps food warm by lunch time" Read more
"...2-3 hours later, soup is only warm. Can’t wash in microwave!" Read more
Customers have mixed experiences with opening the container, with some finding it easy while others report it being tricky to close.
"...I'm glad this is easier to open but I think the key is not to close it when it's piping hot..." Read more
"...is really good keeps content hot my biggest problem is that is tricky to close and at least twice contains have spill so you really need check..." Read more
"...Seems to be leakproof and durable. 5YO has no trouble opening and closing so it’s a win for me." Read more
"...But the coating outside has quickly deteriorated and it’s not easy for my son to open...." Read more
Customers report issues with the coating quality of the container, with multiple customers noting that it is peeling and deteriorating quickly.
"Seems to keep food warm. But the coating outside has quickly deteriorated and it’s not easy for my son to open...." Read more
"I’ve only had this for about 2 months. The color is already chipping." Read more
"It's peeling and the lid has separated" Read more
"...I’m disappointed at the coating chipping away so fast after only one week of using." Read more
Reviews with images

Parece usado este es el que me vino
Top reviews from the United States
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- Reviewed in the United States on March 7, 2025Color: Pink Teal UnicornVerified PurchaseLove this thermos for my toddler
- Reviewed in the United States on April 11, 2025I love it for my girl's keep the food hot for lunch time
Ramen,nuggets,Mac & chesse,oatmeal
- Reviewed in the United States on January 22, 2022Color: Pink Teal UnicornVerified PurchaseAs a child I use to eat my mom's homemade macaroni and cheese or grandma's homemade raviolis at school in an insulated thermos. These have been around for a long time (I don't know the brand or what they were made of then) but I will say they have been around forever for good reason because they really keep food hot! One of my relatives once said he would bring a thermos full of soup to meetings in the city because he didn't like eating in the restaurants. So these are really helpful.
My daughter is in pre-kindergarten for half day and I thought since she goes to school in the am, there would just be a snack period. Seeing as the kids do have lunch and my daughter is a picky eater and she's home before 1:00 I was giving her a yogurt or a little egg salad as she likes. However with the cold winter weather I knew she would appreciate some warm oatmeal. According to my daughter, it stays a perfect temperature and keeps it fresh tasting. Iv even used it to pack cut up quarters of grilled cheese and she said it stayed the right temperature. I worked in a school and a few students brought in ones that were almost impossible to open aandI felt embarrassed asking the custodians to open them. I'm glad this is easier to open but I think the key is not to close it when it's piping hot (the food won't likely be too hot by the but I think it creates a vaccine seal.) All and all a great product.
- Reviewed in the United States on December 1, 2024Color: FairyVerified PurchaseThis is good for my daughter’s school lunch. Easy to clean, Easy to use and isn’t super heavy. Seems to be leakproof and durable. 5YO has no trouble opening and closing so it’s a win for me.
- Reviewed in the United States on November 26, 2024Color: Blue Cute MonsterVerified PurchaseThis thermos works well and has survived with a 3-year-old for several months. Very impressed!
- Reviewed in the United States on October 27, 2024Keeps food warm by lunch time
- Reviewed in the United States on August 9, 2022I bought this for my daughter to take her lunches to school but it does not keep food warm until her lunch time. Very cute product but does not work.
- Reviewed in the United States on April 10, 2024Thus far there have been no leaks, my son says his lunch stays warmer than the other insulated containers we have tried, it is easy for him to open and the opening is large enough to fit an adult hand to wash it out