Reusable Insulated Sandwich & Snack Bags

Color: Peacock Blue

$10.00

Yumbox Sandwich Bags are a reusable, insulated, and easy‑to‑clean alternative to disposable plastic bags, designed to keep sandwiches and snacks fresh on the go. Made from durable, food‑safe materials that are free from BPA, PVC, and phthalates. They're a practical, eco‑friendly addition to any lunch routine.

Why You'll Love It!

Keeps sandwiches and snacks fresh with a lightweight insulated lining

Reusable design helps cut down on single‑use plastic waste

Wide opening makes packing and cleaning super easy

Durable, food‑safe materials that stand up to daily use

Fun designs and prints for kids & adults

These reusable insulated sandwich bags keep food fresh while helping reduce single-use plastic waste. With a leakproof, food-safe design, wide opening, and kid-friendly closure, they are ideal for sandwiches and snacks at school, work, or on the go.

Dimensions: Approx. 8 × 7.5 in / 20 x 19 cm
Weight: 1.4 oz
Materials:
Exterior: Water-resistant, wipe-clean polyester
Interior: Food‑safe insulated EVA lining
Care: Wipe clean or rinse for daily use; machine washable for deeper cleaning.

In stock - Ready to be shipped

$10.00

$10.00

#color_navy-horizons

Pack Better, Waste Less

Durable, reusable, and perfectly sized

Designed with a wide opening and wipe‑clean interior, Yumbox Reusable Sandwich Bags are ideal for whole fruit, sandwiches, and on‑the‑go snacks. The EVA lining helps keep foods cooler, and the secure closure prevents spills. A simple, sustainable choice for every day.

  • 5 stars: 14 (82%)
  • 4 stars: 2 (12%)
  • 3 stars: 1 (6%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.
L
Lallie Wren
The insulated snack bags are great

The insulated snack bags are great. I love the color and the size. I received the shipment promptly.

M
Mary Shaver
Surprise

I love them, I really do, but I thought they were leakproof because they’re going in my backpack when I travel by plane. I can’t figure out how a velcro closure can be leakproof.

Hi Mary, thank you for your feedback! While the velcro closure helps keep the bags secure, they are not completely leakproof. We appreciate your understanding and hope they work well for your travels! Not sure how the product title had leakproof in it! That has been now updated. Thanks for catching that!

S
Sarahnorenberg
I miss the handles

Love the design but I should have gotten a bag with handles. Not the products fault at all. It holds the ice packs and yumbox perfectly and keeps everything cold!

J
Joanna Feldman

Reusable Sandwich Bag - Set of 2 - Doggies & Hearts

G
Geraldine
Reusable Sandwich Bag

Insulated and perfect for snacks!

N
Natalie Schaefer
Our 6th one - everyone in the family uses them now

This is our 8th YumBox purchase , not including extra insert trays we bought for the standard boxes. This sandwich bag is nice for when my husband will need to eat on the go and not sitting down - I can make a sandwich that stays clean and fresh all day. As for the boxes: We have tried some metal brands, the bentgo brand, and a few others and YumBox is by far our favorite. Things remain fresh and compartmentalized and they are quick and easy to wash. Our kids have two to alternate for lunches at school, and my husband and I each have one for work. Plus they make for easy family outing picnics. I recommend them to all of our friends.

A
Anne Farrell
Great reusable snack bag

These are my favorite resusable snack bags so far. They clean out quickly (although we don't use them for goopy/sticky stuff) and they don't stick to stuff like wax wrap or get weird smells like the silicone bags. Also, this pattern is really pretty and energizing - its the small things that get you through the daily grind.

T
Tonya Young
Durable & Cute

I went out of my way to purchase this brand specifically after trying several other bentos. They never leak, they are easy to clean and unlike the boxes with removable parts food doesn't get stuck in the corners and edges. This go round, I also purchased the snack bag and was pleasantly surprised by the quality. I'm very happy with my purchase!

V
Viviana Rueda
Convenient, and functional for our entire family

We own many of these from the largest Panino 5c size down to the snack size and we use them daily. Easy to clean so long as you follow instructions, don't use hot food or tomatoe-based products and you'll be fine. We wash the inserts in the top rack of the washer and hand wash the covers. We use them for school snack, lunch and then afternoon snacks and dinner-on-the-go. Between school and after-school activities these are our lifesavers. We also use them for in-flight snacks and meals when traveling and these are the easiest to take on long hikes. Highly recommend these for the entire family. We also use their skinny ice packs and silicone partition cups.

V
Viviana Rueda
The Most Convenient To Eat In Today's Fast-Paced Life

We own five yumboxes and we use them for school, travel, hiking. I mean for everything. My kiddo takes a snack box to school along with an original and then for after-school-sports, a medium and a Tapa 5c for on-the-go dinner. We've not had any problems with leaks, or with them breaking or warping. We also haven't experienced any weird smells or issues with the seal. They are hands down the easiest way to eat on the go for us. I wish they made more of their sleeves with handles and a bit hardier than the current iteration b/c they are SOO convenient for a kiddo who has a huge backpack vs having to carry a big lunch pack. Actually, it would be really cool if they could come up with a slick option to carry one or more boxes at a time. Right now we use their insulated sleeves for the Paninos and frozen Packit Bags to deal with the snack boxes. Highly recommend. Really easy to clean. We also handwash the boxes and top rack dishwasher the inserts.

L
Lorena Martinez
Great quality!

I hace bought sandwich bags before, but these are definitely the best so far!!
Great prints, and very durable

N
Nyima Bryan
My daughter love this!

The bento box came chipped and they sent me a replacement right away! Thank you! Came just in time for my daughters first day of school. My daughter looks forward to taking lunch from school every day!! the different compartments. The bento box came

Thank you for your kind words! We’re glad we could quickly send a replacement, and it’s wonderful to hear that your daughter is excited to use her bento box for school. We hope it makes her lunchtimes even more fun!

r
richalle erickson
Absolutely love this!

We have tried many, many, MANY, different bento style boxes. And this one by far is the best one we have tried! Both my kindergartner and my autistic son can open with ease! Everything has been kept cold. (Too cold sometimes, according to my 6 yr old) I would buy many more of these and never buy any other bento style containers!

Thank you for your amazing review! We're thrilled to hear that our bento box is a perfect fit for your family and that it’s easy for both your kids to use. We’re so glad it keeps everything just right (maybe even a little too cold!). Thanks for choosing us as your go-to lunch solution!

K
Kristen Holshouser
Reusable Sandwich bag

This bag was perfect for bananas and sandwiches! Such a nice addition to the lunchboxes!

A
Ana Aljazzazy
Love

Super cute!!!

M
Mirage

Love. I’ve used the bags multiple times.

Y
Y.O.

good quality

FAQs

Yes, Yumbox Sandwich Bags include a lightweight insulated lining that helps keep sandwiches and snacks fresh, making them a great reusable alternative to disposable lunch bags.

You can wipe the bag clean for everyday use or machine wash it for a deeper clean. The durable, food‑safe materials are designed for long‑term reuse.

The spacious design fits a full sandwich, wrap, or a variety of snacks, making it ideal for school lunches, work lunches, and on‑the‑go meals.

Yes, Yumbox Sandwich Bags are made from BPA‑free, PVC‑free, phthalate‑free, and PFAS‑free materials, offering a safe and eco‑friendly lunch option for kids and adults.

Definitely. The wide opening and simple closure make this insulated snack bag easy for kids to use independently. Ages 3+