Kids Lunch Bag with 10oz Thermos and 6-Compartment Bento - Preppy Blue

Our review of this kids lunch bag set finds it best suited for school-aged children and parents who want an organized, insulated lunch solution in one package. The single biggest reason to buy is the three-piece combination: a waterproof nylon lunch bag, a 10 oz stainless steel food thermos, and a double-layered 6-compartment bento box that includes cutlery and sauce cups. Together they deliver practical temperature control and portioned packing for lunches, snacks, and soups while staying compact enough for daily use.

Key Features

• Three-piece set: The lunch bag, insulated food jar and bento box arrive together so parents get a complete kit without picking parts separately.
• 10 oz stainless thermos: The food-grade 304 stainless steel jar holds soups or beverages and offers reliable heat and cold retention for short outings.
• Waterproof lunch bag: The 9.4 x 9.4 x 4.4 in nylon bag with aluminum foil lining helps keep food temperature stable and resists spills.
• Six-compartment bento: The 7.6 x 5.3 x 3.2 in double-layered box provides organized portions and includes cutlery and sauce cups for varied meals.
• Dishwasher-safe bento: The PP5 plastic bento box can be cleaned in the dishwasher for easy maintenance, while the thermos requires hand washing.

Who It's For

This set is ideal for parents shopping for school lunches, picnics, or travel for kids aged four and up who need separate compartments and an insulated jar for warm foods. The compact lunch bag fits into backpacks or can be carried on its own, making it practical for daily school use and short day trips.

Shoppers who need long-term heavy-duty durability or large-capacity thermoses for full-family outings may want to look at larger or more heavy-duty insulated containers. Also, those who prefer fully dishwasher-cleanable thermoses should note the insulated jar must be hand washed.

Pros & Cons

Pros

• Convenient three-piece kit that covers insulated soup storage and compartmented meals.
• Compact insulated food jar made from food-grade 304 stainless steel keeps food warm or cold.
• Bento box with six compartments and included cutlery makes portioning easy and versatile.
• Waterproof nylon lunch bag with aluminum lining improves insulation and resists spills.

Cons

• Some customers report mixed durability over time, so heavy daily use may show wear.
• The thermos requires hand washing, which is less convenient than dishwasher-safe options.

Specifications

Set components	Preppy lunch bag, 10 oz thermos, 6-compartment bento box with cutlery
Thermos capacity	10 oz
Thermos material	Food-grade 304 stainless steel
Lunch bag size	9.4 x 9.4 x 4.4 in
Bento box size	7.6 x 5.3 x 3.2 in
Bento material	PP5 plastic (dishwasher-safe)
Care note	Thermos hand wash only

Our Verdict

The set is a practical value for families who want a coordinated lunch solution that combines portion control and insulation in a single purchase. It suits schoolchildren, picnickers, and short travel use well; just be mindful of the thermos care instructions and watch for signs of wear over long term, heavy use.

Frequently Asked Questions

Is the thermos dishwasher-safe?
The thermos should be hand washed only; it is not dishwasher-safe.

Can the bento box go in the dishwasher?
Yes, the bento box is made of PP5 plastic and is dishwasher-safe.

What age is this set suitable for?
The product is rated for children aged 4 years and up and is sized for kids, teens, and small adult lunches.