Top 10 flat lunch bag for backpack for 2021

Shopping flat lunch bag for backpack has never been easy. You may come many of website, read flat lunch bag for backpack reviews, check the price… It will really makes you headache and tired. Don’t worry! I’ve found ways to make it less painful. Let’s find in below article.

Best flat lunch bag for backpack

Related posts:

Best flat lunch bag for backpack reviews

1. Fit & Fresh, Multicolored, Cool Coolers Lunch Ice Packs, Set of 4, Penguins

Feature

BRIGHTEN UP THEIR DAY: Set of 4 slim reusable ice packs in fun, bright colors
PERFECT SIZE: Slim size designed to use individually to fit into all types of lunch bags and boxes
MATERIALS YOU CAN TRUST: Ice packs are non-toxic, food safe and BPA-free
DIMENSIONS: Each ice pack measures 4. 75" x 3. 15" x 0. 25"
CARE TIPS: Ice packs cannot be placed in the dishwasher or microwave. Hand wash only
Material Type: Plastic

2. Fit & Fresh XL Cool Coolers Freezer Slim Ice Pack for Lunch Box, Set of 4, Large, Blue

Feature

XL ICE PACKS: Whether youre headed back to work, school, or just want to escape the house, these XL Ice Packs are perfectly sized for any bag. Measuring at 7" x 4.5" x 0.50" these ice packs are perfect for lunch bags, beach bags, picnic baskets & more
VERSATILE DESIGN: These extra-large ice packs help keep food and drinks cool & fresh even longer. The versatile design allows you to pack them on the bottom and/or sides of your lunch bag or cooler. Tip: use several ice packs for greater cooling power
LONG-LASTING: These reusable ice packs are designed to last long so you can head out knowing that what you pack will stay cool and fresh until you are ready to eat. For maximum cooling power, freeze the ice packs the night before use
HEALTHY AND SAFE: Included in this set are 4 reusable non-toxic, BPA-Free plastic ice packs. Prevent germs from the cafeteria, shared office refrigerator, or takeout containers by packing a lunch with these ice packs. Hand wash only, do not microwave
WE ARE FIT & FRESH: Proudly designed by women, for women, we are dedicated to supporting your healthy lifestyle. We know that the key to living your best life is creating a colorful balance & were here with a line of accessories to help you do just that

3. Wildkin Kids Insulated Lunch Box Bag for Men and Women, Ideal Size for Packing Hot or Cold Snacks for Work & Travel, Measures 9.75 x 7 x 3.25 Inches, Mom's Choice Award Winner,BPA-free(Rip-Stop Black)

Feature

DO YOUR PART FOR THE ENVIRONMENT AT A GREAT PRICE Say goodbye to those brown paper bag days and hello to a more environmentally friendly approach to lunch time. Reduce waste and save money with our reusable lunch box!
BOLD PATTERNS Wildkins lunch box line is not only one of the best options on the market, but each pattern offers a fun and bold look that make it fun to carry around. Pick your favorite color or let your little one select a pattern with their favorite theme.
MOMS CHOICE AWARDEE - Wildkin is a recipient of the prestigious Moms Choice Award. The MCA evaluates products created for parents and is globally recognized for establishing the benchmark of excellence in family-friendly products. Using a rigorous evaluation process, we are scored on quality, design, educational value, originality, appeal & cost. Around the world, parents, educators, & retailers trust the MCA Excellence seal when selecting quality products/services for families and children.
SUPERIOR QUALITY Premium fabric makes this lunch box durable, sturdy and easy to clean. Insulation helps retain hot and cold temperatures throughout the day to improve food quality, freshness and taste.
TRAVEL-FRIENDLY DESIGN Each compact, lightweight lunch box can hold a good-sized container with plenty of room for snacks, utensils and juice boxes. Features include a zippered front pocket for hiding a surprise dessert or fun note and a handy inner mesh pouch perfect for napkins and utensils.
SPACIOUS DESIGN Measures 9.75 x 7 x 3.25 inches. Youll find it super spacious and will have no problem fitting your lunch inside. Best of all, our lunch box is compatible with the Bentgo Kids bento box and the Yumbox Original, Panino, Tapas, and MiniSnack bento boxes. So go ahead, pack that extra treat!
PATTERN COORDINATES WITH OTHER WILDKIN GEAR Make a theme out of it! Each lunch box was designed to coordinate with other Wildkin gear. From backpacks, to duffel bags, to sleeping bags, your child will love having their favorite designs with them on-the-go.
GUARANTEED SATISFACTION PVC, BPA and Phthalate-free makes this an eco-friendly option with an unmatched quality and a reliable replacement warranty for service you can trust.
COORDINATES WITH OTHER WILDKIN GEAR Make a theme out of it! Each lunch box was designed to coordinate with other Wildkin gear. From backpacks, to duffel bags, to sleeping bags, your child will love having their favorite designs with them on-the-go.
GUARANTEED SATISFACTION PVC, BPA and Phthalate-free makes this an eco-friendly option with an unmatched quality and a reliable replacement warranty for service you can trust.
Manufacturer recommended age: 3-15 years

4. MIER Portable Thermal Insulated Cooler Bag Mini Lunch Bag for Kids, Black

Feature

100% Polyester, 9.45"Length x 5.91"Wide x 3.15"High
Aluminium lining with foam
Handle and could easy put into bag
This Lunch Bags are Ideal to Take to Work, for Kid's Lunches, Outing Events, Picnics, etc
This Lunch box pouch could keep your food cold or warm for about 3-4 hours

5. MIER Insulated Lunch Box Bag Expandable Lunch Pack for Men, Women, Black

Feature

Expandable Lunch Bag ---- Exterior measuring 8"*4"*10"(L*w*H) and expands to 8"*6.7"*10"(L*W*H), fits upto 9 cans. The expandable feature comes in handy when sending extra food and water
Insulated Lunch Cooler ---- The thick thermal insulation provides superb cold keeping performance, keeps food and drinks cold for hours; Easy to clean
Leakproof When Carried Flat ---- Inside heat-welded seams prevent flexible liner leaks, recommend to carry it flat when you need to prevent leaks. If carried upright, it will leak as the zipper part is not leakproof
Multiple Ways To Carry ---- Removable, adjustable shoulder strap, can be carried vertically or in a horizontal configuration; 1 padded handle on side, 1 extra padded handle with swing clip that can be attached to many different bags and hooks for hands-free carrying
Well Constructed ---- It features a roomy expandable main compartment with 1 inner mesh pocket for ice pack/accessory; Outside 1 zipper pocket for silverware and napkins; heavy duty SBS zippers and reinforced box-stitched on every stress points

6. UPPER ORDER Durable Insulated Lunch Box Tote Reusable Cooler Bag 25 Percent Larger Storage (Charcoal Gray)

Feature

25% LARGER: This premium lunch bag offers almost 25% greater storage space than similar looking lunch bags. The perfect size... not too big and not too small. 11.0" H x 10.0" W x 3.6" D dimensions offer a generous 6.5L of storage space... the largest when compared to similar lunch bags. Enough space for a hearty lunch and drink. Fits conveniently on small refrigerator shelves and into backpacks.
CLASSICAL PROFESSIONAL STYLING: Durable fabric lunch bag is made to look good in business and casual settings and ideal to pack lunch, snacks, and general items for the office, trips, and more. Dark color heavy-duty oxford cloth canvas fabric resists stains and hides grime. Cleans us up easily with soap and water.
MADE-TO-LAST ZIPPER: Many poor-quality zippers stick and ultimately become the weak link where many lunch bags break. The rugged quality of the upgraded zipper on this lunch bag will provide years of long-lasting, trouble-free use.
UPGRADED SHOULDER STRAP and CARRYING HANDLE: Premium stretch-resistant 4' long x 1.25 wide shoulder strap contains an adjustable padded cushion designed to improve comfort. Well-constructed, soft fabric cushioned carrying handle feels good while carrying a packed lunch and will not hurt fingers and palms like handles made with abrasive strapping and rough fabric.
RIP-RESISTANT LINER: Heavy-Duty Polyester Aluminum foil food-safe lining is more durable and resists rips and tears greater than insulating materials typically found in other lunch boxes. Thick insulation keeps food cold or hot for hours.

7. Lightweight Insulated Mini Lunch Bag,Cooler Lunch Box For Women,Men , Compact Lunch Pail for Office Black.

Feature

Please Purchase According to Your NeedsLunch bag Dimension is 6.6" 3.5"9" (L*W*H)it can only fits one lunch boxe(1000ml capacity) that size 7.6"5.7"2.5" (LWH).
Keeps food cold (or warm) for up to 5 hours, depending on the outside temperature.
Multi-functional strap with buckle makes the lunch bag easy to carry. Lunch bag can be carried by hand or be tied to backpack at the handle.
Body material 600D polyester, interior 6mm PE foam, lining PEVA, waterproof fabric, insulated for cool and heated thermal usage, and leak proof food grade aluminum foil easy-clean and relatively leak proof.
Environment protection , minimalism, beneficial and reuseble .

8. Kids Lunch box Insulated Soft Bag Mini Cooler Thermal Meal Tote Kit with Handle and Pocket for Girls, Boys by FlowFly,Digital Camo

Feature

Material:The FlowFly reusable Lunch Bag is made of the highly durable 600D Polyester,food safe PEVA lining and sturdy zippers.
Good Use:Premium fabric construction makes this small blue camouflage lunch kit durable and easy to clean. With ice pack,insulation helps retain hot and cold temperatures whole day to improve food quality, freshness and taste,keep the meal healthy.It is moisture resistant,quick and simple Organization,perfect for Age3+ kids and On-The-Go Parents.
Travel-friendly design Each portable,compact, lightweight lunch pail can hold a good-sized container with plenty of room for snacks, utensils and juice boxes. Features include a zippered front pocket for hiding a surprise dessert or fun note, a handy inner mesh pouch perfect for napkins and utensils,you could secure water bottles or ice packs in the box.
Spacious Design Measures H: 4.33 x W: 7.7 x L: 10.6 inches. Youll find this collapsible lunch bag super spacious and will have no problem fitting your meat and milk inside,Go ahead, pack that extra treat! This FlowFly lunch pouch suit to children adult, men, women,work,office,beach.It is suitable for fitting into backpack .
Customer Satisfaction PVC, BPA and Phthalate-free makes this an eco-friendly option with an unmatched quality and a reliable replacement for service you can trust

9. Small Insulated Lunch box Portable Soft Bag Mini Cooler Thermal Meal Tote Kit with Handle for Work & School by FlowFly,Black

Feature

Material:The FlowFly reusable Lunch Bag is made of the highly durable 600D Polyester,food grade aluminum foil inside, padded with extra thick 5mm PE foam and sturdy zippers.
Good Use:Premium fabric construction makes this small lunch kit durable and easy to clean. With ice pack,insulation helps retain hot and cold temperatures whole day to improve food quality, freshness and taste,keep the meal healthy.
Portable:Handle and could easy put into backpack or large handbag.Soft grip handles of Lunchbox is designed for convenient carrying, inner mesh pocket can separately stores ice pack and tableware. Easy to clean and dry, just wipe it with a wet cloth.
Spacious Design Measures H: 3.5 x W: 6.3 x L: 9.5 inches.The hand-carry lunch bag is roomy enough to hold one normal-sized meal box,snacks,utensils,one carton of fruit juice, fits backpack, handbag, and briefcase, perfect for work and school, kids,children,adult, boys,girls, men, women.
Multipurpose:With its simple and elegant style lunch bag is suitable for all people such as businessmen, teachers and students. It is ideal for storing food,sandwich,snack,drink to bring to school, office, picnic,camp and BBQ, or for keeping temperature sensitive medicine.

10. Inroserm Reusable Flat Lunch Bag with Aluminium Foil and Handle, Insulated Lunch Box for Women, Men, kids (Grey)

Feature

PREMIUM QUALITY & MATERIL This lunch bag made of oxford outside material . dirt-proof and easy to clean. Perfect thermal insulated, the interior lining was made of food grade aluminum foil, provides superb cold keeping performance.
PERFECT SIZEDimension: 10.2x3.5x7.1inches.You could put your lunch container, along with spoon and fork. Stylish lunch bag design with insulated illumium foil inner.It is easy to clean.
Multi-FunctionThe sturdy handles are well made and firmly attached. Soft fabric is comfortable to hold.
UPER DURABLITYThe insulated fashion lunch tote is suitable to carry your lunch to the office, park or somewhere else.
PERFECT SERVICEIf you have any problems about our products, please contact with us by email, we will solve it for you within 24 hours.

Conclusion

All above are our suggestions for flat lunch bag for backpack. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using flat lunch bag for backpack with us by comment in this post. Thank you!