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Slim reusable gel ice packs with insulated sleeves to help keep packed lunches cool, fresh, and lunch-bag ready.
Product Description
Yumbox Soft Gel Ice Packs are a simple, reusable way to help keep packed lunches cooler for school days, picnics, camp, road trips, and everyday family outings. Slim, lightweight, and easy to tuck into lunch bags or small coolers, they are made for the daily rhythm of packing up meals and heading out the door.
Each set includes two reusable soft gel ice packs with insulated fabric sleeves designed to extend cooling and help protect food from direct contact. The sweat-free design helps reduce condensation inside lunch bags, making them a practical choice for sandwiches, snacks, fruit, yogurt, and other packed favorites.
Freeze flat before use, place in a lunch bag, then wipe clean and refreeze after the day is done. Compact enough for everyday lunch packing and useful for outdoor meals on the go, these ice packs help make school lunches, park snacks, and picnic breaks easier for families.
Why Parents Love It
- Reusable 2-pack: Includes two soft gel ice packs for lunch bags, coolers, school days, and family outings.
- Helps keep food cool: Long-lasting chill helps keep packed meals cold for 4–6 hours.
- Sweat-free design: Helps reduce condensation and mess inside lunch bags.
- Slim and lightweight: Compact size fits easily into lunch bags and small coolers without taking up too much space.
- Insulated sleeves included: Fabric sleeves help extend cooling and protect food from direct contact.
Built for Real Outdoor Use
- School-lunch ready: Made for backpacks, lunch bags, classroom lunches, and everyday packed meals.
- Great for family outings: Useful for picnics, park days, road trips, camp lunches, and outdoor snack breaks.
- Easy daily routine: Freeze, pack, wipe clean, and refreeze for the next adventure.
- Compact for smaller bags: Slim profile makes it easy to pair with bento boxes, snack boxes, and lunch containers.
Things to Know
- Cooling time: Helps keep food cold for 4–6 hours.
- How to use: Freeze flat for 4+ hours before placing in a lunch bag or cooler.
- Care: Wipe clean after use and refreeze.
- Hand wash only: Do not microwave or boil.
- Set includes: Two reusable soft gel ice packs with insulated fabric sleeves.
Product Details
- Size: 7 x 4 x 0.25 in.
- Weight: 5.6 oz.
- Free from: PVC, BPA, lead, and phthalates.
- Best for: School lunches, packed meals, picnics, road trips, camp, park days, lunch bags, and small coolers.
Why ODSS Recommends It
ODSS recommends Yumbox Soft Gel Ice Packs because they make packed lunches easier for families on the move. They are slim, reusable, and practical for school mornings, picnic blankets, playground stops, and the everyday outdoor routines that keep kids fueled for the day ahead.
Product Features
Materials & Care
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Frequently Asked Questions
What makes Yumbox products helpful for packed lunches and snacks?
Are Yumbox containers leakproof?
Are Yumbox products kid-friendly?
How do I clean Yumbox lunch products?
Why does ODSS recommend Yumbox?

FOUNDED BY WOMEN. BUILT FOR ADVENTURE.
ODSS was started by mothers who saw firsthand how time outside builds resilient, confident kids. What began as helping outdoor schools equip students for all-weather learning grew into a bigger mission: Help families raise resilient, confident kids by making it easier for children to stay outside longer.
Testimonials
For us, the right gear from ODSS supports what we believe most about childhood. When children are able to be outside every day, in all seasons, they become tenacious, confident, and develop an authentic relationship with the land.
— RAIN OR SHINE SCHOOL
Working with Outdoor School Shop has transformed our outdoor school community. Parents love knowing their children are consistently and reliably equipped—and that nothing is forgotten or comes home covered in mud.
— RANDOLPH SCHOOL
Our students get outside in all temperatures and having the right gear makes a world of difference. @outdoorschoolshop has gear appropriate for all seasons, has a directory to search for nature schools, and layering guides to help families know how to dress children for the weather
— HEMLOCK HILL
At The Thistle and Root, I always recommend ODSS gear for anyone who believes that children grow best through nature—so dress for it.
— THISTLE & ROOT
Ordering bulk with Outdoor School Shop was just as easy and seamless as I had hoped! As we open up a new program, preparing our first group of kiddos for any weather was at the top of our priority list, and ODSS came through with insight, expertise, and the coolest, most dependable gear around! Thank you ODSS!
— SIDNEY RIDGE

