Cooler Picnic Bag
This cooler picnic backpack is an ergonomic insulated cooler bag for 4 people, with thick back foam, an adjustable shoulder strap, a double-layer.
Description
Cooler Picnic Backpack For 4 – Ergonomic Insulated Cooler Bag With Cutlery Set
This cooler picnic backpack is an ergonomic insulated cooler bag for 4 people, with thick back foam, an adjustable shoulder strap, a double-layer insulated design, side bottle holders and complete cutlery and a portable blanket for four. It is OEM/ODM supplied by JUNYUAN Bags with a 500-piece MOQ, 6-10 day sampling, 35-50 day production, AQL 2.5 QC and a 12-month warranty.
A comfortable, well-designed cooler backpack that carries a full picnic for four hands-free, with ergonomic padding, double-layer insulation and all the accessories in one bag.
At a Glance: Specifications
| Specification | Value |
|---|---|
| MOQ (custom) | 500 pieces |
| Type | Cooler Picnic Backpack / 78439-series |
| Customization | Color, material, logo, pocket layout |
| Material | Durable fabric with thick back foam |
| Lead time | Sample 6-10 working days; mass production 35-50 days |
| Quality control / Warranty | AQL 2.5; 12-month quality warranty |

Complete accessories for four, neatly included
This picnic backpack comes with everything for four: 4 PS plates, 4 PS wine glasses with a real-glass look, 4 matching napkins, 4 stainless steel flatware sets, 1 cutting board, 1 cheese knife, 1 all-in-one bottle opener and a pepper and salt shaker set, plus a portable blanket. That is a full spread, no extra boxes.
Large capacity with smart front and side storage
There are decorations on the front plus a big pouch for a notebook, newspaper, phone or tablet, and a bottle holder on each side so you can take two beverage bottles without them crashing together. A double-layer design gives a better experience and keeps food chilled.

Key Highlights
- Accessories for 4: PS plates, glasses, napkins, stainless flatware
- Cutting board, cheese knife, all-in-one bottle opener, salt & pepper
- Portable blanket included
- Big front pouch for phone, tablet or notebook
- Side bottle holder on each side for two drinks
- Thick foam back and adjustable strap for comfortable carry


Ergonomic design that is comfortable to carry
Thick foam on the back and an ergonomic shape make this cooler backpack comfortable to carry with all items loaded, while the adjustable shoulder strap balances the weight. It is built for beach, park, hiking and camping trips where hands-free carry matters.
Frequently Asked Questions
What is a cooler picnic backpack?
A cooler picnic backpack is an insulated backpack-style carrier that keeps food and drinks cold, with back padding, straps and pockets for comfortable hands-free carry. It pairs an insulated cooler compartment with a full picnic set for easy trips. (Source: JUNYUAN Bags OEM/ODM)
What is included in a 4-person cooler picnic set?
The set includes 4 PS plates, 4 PS wine glasses, 4 napkins, 4 stainless steel flatware sets, 1 cutting board, 1 cheese knife, 1 all-in-one bottle opener, a salt and pepper shaker set and a portable blanket. (Source: JUNYUAN Bags OEM/ODM)
How do you keep food cold in a cooler backpack?
Use the double-layer insulated compartment with freezer packs for perishables, keep the bag closed, and consider the side bottle holders for chilled drinks. Eat perishables first while they are still cold. (Source: JUNYUAN Bags OEM/ODM)
Is a cooler picnic backpack comfortable to carry?
Yes. It uses thick foam on the back and an ergonomic shape with an adjustable shoulder strap, distributing the loaded weight comfortably for beach, park and hiking trips. (Source: JUNYUAN Bags OEM/ODM)
Can I customise a cooler picnic backpack with my logo?
Yes. JUNYUAN Bags supports custom color, printed, embroidered and heat-sealed logos plus custom pockets and cutlery sets on cooler picnic backpacks for brands, retailers and promotional lines. (Source: JUNYUAN Bags OEM/ODM)
What is the MOQ for custom cooler picnic backpacks?
The MOQ is 500 pieces per design/color for custom cooler picnic backpacks. This covers the cutting and branding setup needed for an efficient wholesale cost. (Source: JUNYUAN Bags OEM/ODM)
How long does sampling and bulk production take?
A custom sample takes 6-10 working days, and mass production takes 35-50 days after sample approval. AQL 2.5 QC and a 12-month warranty apply. (Source: JUNYUAN Bags OEM/ODM)
Are cooler picnic backpacks good for hiking?
Yes. A cooler picnic backpack keeps food and drinks cold while leaving your hands free, with ergonomic padding and side bottle holders, making it a practical choice for hiking, beach days and family camping. (Source: JUNYUAN Bags OEM/ODM)
Related: Picnic Tote Bag For 4 · Picnic Backpack For 4 Person · Picnic Backpack For 4 Family · Picnic Backpack
Additional information
| Logo Customization | MOQ 500pcs can accept logo customization |
|---|


