Octabins: eight-sided gaylords for loads that bulge
An octabin is an eight-sided gaylord on a 48 x 40 footprint whose angled corners resist bulging, which is why melons, pumpkins, resin and powders ride in them.
Why eight sides beat four
A four-sided box under a dense, flowable load bulges at the middle of each wall. The load pushes outward, the board stretches, the box leans, and stacked boxes lean with it. An eight-sided box spreads that push over eight shorter walls and angles the corners so the board stays closer to straight.
That is the whole trick. It is also why the octabin is the usual bin for watermelons, cantaloupes and squash, and why resin buyers ask for one when the pellets are heavy. It stands up straighter, so it stacks safer, and it holds its shape through a long truck ride.
What an octabin looks like on paper
| Detail | Typical | Note |
|---|---|---|
| Footprint | 48 x 40 in | Matches a standard pallet |
| Common inside size | 46 x 38 x 36 in | Outside is about 47 x 39 1/8 x 37 1/2 in on one maker's bin |
| Construction | Usually 5-wall or heavy triple wall | Look at the maker's test rating, not the label alone |
| Listed capacity | 2,200 lb on one 1,300 lb test triple-wall bin | That bin weighs 29 lb empty |
| Typical loads | Resins, powders, melons, cantaloupes, squash | Also sold as watermelon bins |
The numbers above come from published maker listings. Treat them as examples. The rating on the box you receive is the one that counts, and a used box may carry a lower rating if it is no longer Grade A.
Octabins on a South Jersey farm and a Bucks County dock
Melon and pumpkin growers in Gloucester, Salem and Cumberland counties need bins in the packing shed before the first pick, not the week of it. The Vineland Cooperative Produce Auction sells watermelons and squash from April through Thanksgiving, so the bins have a long season to cover. See the melon growers page for timing and the pumpkin growers page for fall.
Resin and regrind buyers around Bristol, Falls Township and New Castle use octabins for pellets because the box holds its shape on a pallet and a liner drops in cleanly. The resin page explains partial bottoms and liners for that work.
Picking one: four questions
- What is the load, flowable or solid? Flowable pushes on walls; octagons shine here.
- How heavy when full? Compare that number to the maker's rating, with room to spare.
- Does it need a liner? Produce and resin often do; see liners.
- Will it be lidded and stacked? Then ask for lids that match the footprint.
Send the answers with a request and we will say which octagon fits and in what grade. We do not state prices or minimum counts on this site.
Details people forget on an octabin order
- Ask whether the bin comes assembled or flat, and what you need to set it up: stitching, staples, tape, a helper.
- Check the clear inside height against the fruit or product, so a lid still seats.
- Match the liner to eight sides, or pick a loose bag that tucks into the angles.
- Check the pallet: the eight-sided box sits on a 48 x 40 footprint and leaves the corners open for airflow.
- Plan airflow for produce. Ventilation slots matter for melons that sweat in a closed bin.
- Plan the return: octagons nest poorly, so knock them flat or stack them set up in a dry shed.
The season an octabin works through
A melon grower fills octabins in the field or the packing shed, loads pallets onto trucks, and ships them to a market, a terminal or the auction block. The Vineland Cooperative Produce Auction, first held in 1931, sells up to 60 commodities from April through Thanksgiving and has 140,000 square feet of loading docks. A season that long means bins get emptied, stacked, hauled back and filled again.
That is why growers ask about used octabins. A bin that made a trip to the auction and came back dry still has trips left. The same thinking applies to resin: a plant that unloads pellets into a hopper has an empty octabin on its hands the same afternoon, and a partial-bottom octagon with a clean liner can go back on the next truck.
Wherever it works, the rule is the same. Match the shape to the load, match the walls to the weight, keep it dry, and count the trips.
Questions people ask
What is an octabin?
A gaylord with eight walls instead of four, built to resist bulging under dense or flowable loads.
Is an octagon the same as a watermelon bin?
In this trade, yes. Watermelon bins are octagonal gaylords, often 5-wall, on a 48 x 40 footprint.
Can octabins be bought used?
Yes, by grade. A clean, dry used octabin keeps most of what makes it useful.
Sources
- Container Exchanger: the gaylord box guide, last reviewed November 11, 2026
- Uline 46 x 38 x 36 octagon bulk bin, last reviewed November 11, 2026
Ask for boxes
Say which style and bottom you need, how many, and when. We reply by email.
Prefer email? Write to info@phillygaylords.com.