Water cold packs sized to your shipping box and guaranteed flat on arrival. They come stacked straight on the pallet, with no cartons to unpack. Lab-tested against gel, for 10–30% less.








These are the issues meal kit and ready-to-eat meal packing lines raise most. Here is what changes when the pack is water, made to your spec.
Weight, size and format matched to your box dimensions, weight limits and transit time.
Packs come stacked straight on the pallet. No cartons to open, break down or recycle.
Pre-frozen and ready to use, with operational savings on top.
Kept the payload under 40°F for the full 72 hours in an independent lab test against gel.
Puncture-resistant film built for rough handling, and only water inside.
Food-grade film and water. Your customers drain the water and follow local waste management guidelines for the film.
Bulged or lumpy packs don't sit right in a meal kit or ready-to-eat box, waste space and slow the line. Flat is built into how we make them, not checked for after, so we can guarantee every pack your team receives.
Front
Side, as delivered
Packs come out of our on-site microfactory frozen, stacked straight on the pallet and stretch-wrapped, ready at its loading dock. Your team takes them to the packing line with nothing to open, break down or recycle.
See packs per palletSame weight of coolant, same insulated shipper, same 72-hour ambient profile. Tested side by side at an independent lab accredited to ISO/IEC 17025:2017.
A typical cold pack spends 32 to 53 days in plants, trucks and freezer warehouses before it reaches you. Our RELO microfactory makes frozen packs on site, so that trip disappears and supply sits right next to your line.
The RELO microfactory sits inside or right outside your fulfillment center and runs on water and power. It makes frozen packs to your spec and stacks them on the pallet with no cartons, ready at its loading dock.
No equipment to buy, no one to hire and nothing to maintain. Your part comes down to two things.

Cold pack production uses the same on-site model.
Read the Winn-Dixie storyShipping box, insulation and coolant all work together. Bring your current pack-out, and Ben and our packaging team will go through it with you to see if there is room to improve fit, weight and cost.
Book a free consultationA kit picked for your shipping box and transit time, shipped frozen with our 72-hour lab report. We'll contact you within 2 business days.
Request a free sample kitFull temperature curves, pack-out and hour-by-hour results for water vs. gel.
Get the free lab report
Bring your current pack-out. Ben and our packaging team go through the shipping box, insulation and coolant with you.
Book a free consultation