Item NO.:
ACD-B-158Order(MOQ):
300Material:
Premium 1680D Polyester Cooler Bag with 5mm EPE Insulation & Aluminum Foil Lining, Featuring Waterproof PVC Zipper and Food-Grade Hollow Plate Support.Product Origin:
GuangzhouColor:
CustomizableFeature:
Waterproof, Insulated, ThermalWeight:
2kgStyle
OutdoorSupply Ability:
40,000 pcs/monthLOGO:
CustomizableBrand:
ACOOLDAOEM:
Size, Color, Material and moreSample time:
7 to 14 DaysThe B-158 47L insulated food delivery backpack is developed for restaurants, cafés, bakeries, cloud kitchens, and courier teams that need enough capacity for regular takeaway orders without forcing riders to carry an oversized box through dense urban routes.
Large delivery backpacks solve one problem and sometimes create three new ones. They offer more volume, but a rider still needs to walk through restaurant doors, enter narrow elevators, pass pedestrians on crowded sidewalks, park beside storefronts, and occasionally climb several flights of stairs. For operations where most orders consist of one or two meals rather than a week’s grocery shopping, unnecessary depth simply becomes extra bulk.
The B-158 uses a 42 × 27 × 42 cm vertical format with 47L capacity. Its relatively slim 27 cm depth keeps the profile closer to the rider while still providing useful height and width for meal cartons, takeaway boxes, drinks, bakery packs, and smaller mixed orders.
The backpack also includes protective bottom studs, helping reduce direct contact between the bag body and restaurant floors, sidewalks, loading areas, or other surfaces when the courier puts it down. That small detail becomes rather less small after a fleet repeats the same action several hundred times a month.
Reflective sections on the upper body and shoulder straps improve visual recognition during evening routes and roadside stops. The rider-facing side uses mesh padding and an adjustable harness system to support regular bicycle, e-bike, scooter, and walking delivery.
Inside, an aluminum foil lining provides thermal insulation while offering a surface that can be wiped after condensation, sauces, or minor spills. DeliverKingdom supplies the B-158 for commercial quantity orders, with customization available for logos, colors, dimensions, reflective placement, insulation, materials, straps, and packaging.
Slim 27 cm Depth for Dense Urban Delivery Routes
The narrower body keeps the backpack more compact behind the rider, making it practical for sidewalks, elevators, restaurant entrances, stairways, and other confined delivery environments.
47L Capacity for Routine Restaurant Orders
The 42 × 27 × 42 cm chamber provides sufficient space for takeaway meals, drink packs, bakery boxes, and smaller grouped orders without the volume of a large grocery backpack.
Protective Bottom Studs Reduce Direct Surface Contact
Raised base studs help keep the main bag body away from dirty or abrasive surfaces when riders place it on restaurant floors, sidewalks, or dispatch areas.
Reflective Details on Bag and Harness
Reflective sections improve rider recognition during evening routes, roadside stops, underground parking access, and lower-light residential delivery.
Mesh Back Padding with Easy-Clean Thermal Interior
Rider-facing mesh panels improve comfort, while the aluminum foil lining simplifies routine cleaning after condensation, sauce marks, and food-related spills.
The B-158 is particularly suitable for dense downtown restaurant delivery. Picture a rider handling lunch orders across a commercial district: one pickup from a café, another from a salad shop, then two office-building drop-offs within fifteen minutes. In that environment, a slimmer backpack can be more useful than a giant carrier because the rider spends as much time walking through buildings as riding between them.
It also fits coffee shops, bakeries, light-meal restaurants, campus delivery, hotel food service, office lunch routes, and neighborhood takeaway operations. Compared with a 70L–100L backpack, the 47L B-158 sacrifices raw loading volume in exchange for a narrower profile and easier mobility. For buyers whose average order is two meal boxes and drinks rather than six grocery bags, that trade-off is usually rather sensible.


| Comparison Item | B-158 47L Compact Backpack | Standard 60L–70L Delivery Backpack | 90L+ Large Delivery Backpack |
|---|---|---|---|
| Product Positioning | Compact urban courier backpack | General restaurant delivery | High-volume grocery and catering |
| Capacity | 47L | Approx. 60L–70L | 90L+ |
| External Size | 42 × 27 × 42 cm | Deeper and larger | Significantly bulkier |
| Bag Depth | 27 cm | Usually around 35–45 cm | Often 40 cm+ |
| Best Use | Cafés, meals, bakery, urban takeaway | Standard mixed restaurant orders | Grocery, catering, consolidated loads |
| Urban Mobility | High | Medium to high | Lower when fully loaded |
| Bottom Protection | Raised protective studs | Depends on model | Depends on model |
| Reflective Details | Bag + shoulder strap areas | Optional | Optional |
| Rider Support | Mesh padding + adjustable harness | Standard padded system | More substantial harness required |
| Cleaning | Wipeable aluminum foil lining | Depends on model | Depends on lining |
| Suitable Buyers | Restaurants, cafés, bakeries, urban fleets | Restaurant chains and takeaway fleets | Grocery and catering operators |
| Customization | Logo, color, size, insulation, reflective layout, straps | Standard fleet customization | Extensive |
| Main Advantage | Slim profile and easier city maneuverability | More general-purpose capacity | Maximum carrying volume |
1. What is the capacity of the B-158 delivery backpack?
The standard B-158 provides 47L capacity with external dimensions of approximately 42 × 27 × 42 cm.
2. Why is the 27 cm depth useful for delivery riders?
The slimmer profile reduces unnecessary bulk behind the rider, making the bag easier to manage in elevators, restaurant entrances, stairways, sidewalks, and other confined urban spaces.
3. What are the studs on the bottom of the bag for?
The raised studs reduce direct contact between the main bag body and floors or outdoor surfaces when the backpack is placed down during pickup and delivery.
4. Does the B-158 include reflective elements?
Yes. Reflective details are positioned on the bag and rider straps to improve visibility during evening and low-light delivery operations.
5. Can DeliverKingdom customize this model for restaurant fleets?
Yes. Logo placement, exterior colors, dimensions, insulation, materials, reflective details, straps, and packaging can be customized for qualified bulk orders.
FEATURES
Waterproof Zipper
Waterproof zipper in rain or rain can play a waterproof function, to ensure that food can be safe and dry delivery.
Aluminum Foil
The aluminum foil layer has the functions of anti-oxidation, corrosion resistance, reflecting sunlight and heat.
Most commercial grade bags have heavy stitching to prevent rips and tears at the seams.
Handles with Reinforcement
Reinforced handles ensure safe and dependable transportation.