Japan JIS 1100x1100 Pallets: Specs, Site Access & Avoid Re-Palletization at Japanese Warehouses

Your container clears Yokohama customs in two days. Then the truck arrives at the warehouse—and the pallets are refused. Wrong size. The site runs JIS 1100x1100; you shipped Euro 1200x800. Now you’re paying $200–400 per pallet for re-palletization, plus 2–3 days delay while your delivery slot burns and the warehouse rebooks you. We see this on China→Japan shipments every month. It’s entirely avoidable.

This page covers three things: when Japan warehouses require JIS 1100x1100 (and when they don’t), why Euro and US pallets physically fail at Japanese sites, and the playbook to avoid re-palletization—from PO specs to a pre-dispatch checklist you can share with your supplier. It complements our last-mile delivery guide (appointment slots and access rules) and value-added services (repacking, labeling). Part of our full Japan shipping guide.

What is a JIS 1100x1100 pallet (and when Japan warehouses require it)

JIS stands for Japanese Industrial Standard. The 1100x1100 mm pallet is a near-square format that emerged from Japan’s domestic logistics: shorter truck beds, narrower warehouse aisles, and a distribution culture built around speed and precision at the dock. Unlike Europe (which standardised on 1200x800) or North America (48x40 inches), Japan designed its infrastructure around this footprint. Racks, conveyors, staging lanes, and even forklift programs assume 1100x1100. When we say “Japan pallets,” we mean this size—unless the consignee explicitly specifies something else.

Not every Japan shipment needs JIS. But four situations almost always trigger the requirement:

If you answered yes to even one, request the consignee’s pallet spec sheet before booking freight. “We’ll figure it out at arrival” is how re-palletization fees happen.

When JIS isn’t required (and what to confirm anyway)

Direct-to-consumer or small parcel — Courier and express shipments don’t involve pallets; the carrier handles individual cartons. No pallet spec needed.

Floor-loaded FCL with manual unloading — Some flexible sites accept cargo without pallets. The truck arrives, a crew unloads cartons by hand. But “flexible” doesn’t mean “no preference”—many of these sites still charge handling fees for floor-loaded cargo because it’s slower to process. Ask before you assume.

Small LCL to a forwarder’s warehouse — If your forwarder receives and re-delivers, their site may handle any pallet. But once that cargo moves to the final consignee’s warehouse, the consignee’s rules apply—and those often mean JIS.

The rule that always applies: confirm pallet specs with the receiving site in writing. Generic “use JIS” advice is right 80% of the time; the written confirmation is what prevents a gate refusal on the other 20%.

Specs that matter (the minimum you must confirm)

Getting the right size is step one. But a correct-footprint pallet can still be refused if it fails on entry type, overhang, height, weight, or condition. Here’s the full list—confirm every item with the consignee before you ship.

Dimensions and footprint

JIS 1100x1100 mm gives a 1.21 m² footprint. That’s the baseline for most Japan B2B warehouses. Some sites also accept 1000x1200 or 1100x1200 when their racking allows it—but those are exceptions, not defaults. The only way to know: ask the consignee for a written pallet spec. If they don’t have one, default to 1100x1100 and you’ll be right on the majority of Japan lanes.

4-way entry

A forklift should be able to approach the pallet from any of the four sides. Many Japan warehouses expect 4-way entry because dock layouts and narrow aisle configurations don’t allow the driver to reposition the truck. 2-way pallets limit approach to two sides only—slower to handle, sometimes refused outright, and always a constraint in tight Kanto facilities.

Overhang and carton placement

Cartons must sit within the pallet edge—no overhang. Even 2–3 cm of protrusion can mean the pallet won’t slot into racks, triggers instability during stacking, or fails the warehouse’s safety check. Some sites inspect visually at the gate; others measure. If cartons don’t fit neatly on 1100x1100, repack or adjust carton sizes at origin.

Height and weight limits

Most Japan warehouses cap pallet height at 1,200–1,500 mm (including the pallet itself) and weight at 1,000–1,200 kg. Exceeding either creates stacking risk, forklift limits, and potential refusal. These numbers vary by site—a high-bay automated DC may allow more height; a small Kansai warehouse may cap at 1,100 mm. Get the numbers, not the “standard.”

Stability and securing

Film wrap, strapping, or both—the load must not shift or tip during handling. Japan warehouses refuse unstable pallets for safety reasons. Corner guards help on tall or heavy loads. If the warehouse requires top caps for stacking, that’s another spec to confirm. Unstable = refused at the gate, every time.

Pallet condition

Broken, splintered, or warped pallets are rejected. If you’re using wood, ISPM-15 treatment marks must be visible. Plastic pallets avoid the phytosanitary issue but confirm compatibility with the site’s equipment (some forklifts and jacks don’t grip plastic the same way). The pallet itself is part of the acceptance criteria—not just the cargo on it.

Why Euro/US pallets fail in Japan (real reasons, not theory)

This isn’t about a rule someone invented. It’s physical infrastructure — Japan’s warehouses, racks, conveyors, and dock layouts are dimensioned for 1100x1100. Euro and US pallets don’t fit. The consequences range from surcharges to full gate refusal.

Racks and conveyors are calibrated for 1100 mm

Most Japanese warehouse racking is designed with 1100 mm bay depth. A Euro pallet at 1200 mm is 100 mm too long — it either won’t slot in, or it protrudes into the aisle and creates a safety issue. US 48x40 pallets (1219 mm) are even worse. Conveyors and automated sorting lines have the same constraint: if the footprint doesn’t match, the pallet jams the system or needs manual override.

Cross-dock and staging areas assume JIS

Temporary staging, cross-dock sorting, and floor-stacking zones are planned around 1100x1100. Mixed pallet sizes break floor patterns, waste space, and cause picking errors. Retail DCs and 3PLs that run high-throughput operations won’t absorb that inefficiency — they reject non-conforming pallets at intake.

Returnable pallet programs require a specific standard

Many Japan supply chains run returnable pallet loops: the consignee receives goods on JIS pallets, empties them, and sends the same pallets back into the cycle. If your pallet doesn’t match, it breaks the loop. The warehouse has to re-palletize your cargo onto their own JIS pallets — at your cost — before your goods enter the system.

Equipment and labour aren’t flexible at peak

Forklifts, hand jacks, and dock layouts are sized for JIS. Non-standard pallets need repositioning, manual lifting, or ad-hoc solutions. During peak season (Golden Week pre-staging, year-end), that spare capacity doesn’t exist. The result: refusal or a steep handling surcharge.

What actually happens: three real scenarios

We see these patterns on China→Japan shipments regularly:

Site access & delivery: how pallets tie into Japan last-mile rules

Pallets don’t exist in isolation. They connect directly to appointment slots, dock equipment, unloading method, and document matching. A perfect JIS pallet is useless if the truck can’t unload it, and a conforming pallet on the wrong paperwork still gets refused. For full scheduling and access rules, see our last-mile delivery guide.

Dock, forklift, and unloading method

Most Japan B2B warehouses run dock-to-dock: the truck backs in, a forklift moves pallets off. If the site has no dock, you need a lift-gate truck or crew-assist — confirm before booking, not at delivery. Forklift-compatible pallets need 4-way entry; a 2-way pallet in a narrow-aisle warehouse means the driver can’t get the forks in from the available angle.

Kanto vs Kansai: access constraints differ

Kanto warehouses (Tokyo, Yokohama, Chiba) tend to have the tightest constraints: smaller docks, narrow residential access roads, strict time windows, and zero tolerance for rework on-site. If your pallets need adjustment, there’s no space or time to do it at the gate. Kansai sites (Osaka, Kobe) are often slightly more flexible on dock configuration, but the pallet spec requirement is equally strict — the difference is in the physical access, not the acceptance criteria.

Floor-loaded cargo and pallet requirements

Some sites explicitly refuse floor-loaded containers and require all cargo to arrive palletized. This is common at 3PLs running high-throughput operations where every minute of dock time matters. If the consignee says “palletized only,” that means pallets built to their spec — not just any pallet you had available at origin. Confirm whether they expect you to palletize at origin, at a CFS hub, or at a Japan depot before delivery.

Pallet count and document matching

Delivery order, packing list, and physical pallet count must match exactly. One extra pallet, one missing reference, one mismatched carton range — and the warehouse triggers a recount, reweigh, or outright refusal. This is especially strict at retail DCs. Fix counts and labels at origin before the truck leaves.

Appointment windows don’t wait

Japan warehouse slots are typically 30–60 minutes. Conforming palletized cargo unloads fast — forklifts move JIS pallets efficiently because the dimensions match the equipment. Floor-loaded, unstable, or non-conforming pallets slow the process. If you burn your slot, the next available window might be 2–3 days out, especially during peak seasons.

How to avoid re-palletization (the playbook)

Re-palletization is always avoidable. It’s a planning failure, not a logistics inevitability. The fix starts at the PO, runs through origin handling, and closes with a pre-dispatch check. Here’s the sequence.

Confirm the pallet spec in writing before booking

Don’t assume JIS. Ask the consignee explicitly: “What pallet size does the receiving warehouse require? 4-way entry? Max height? Max weight? Returnable pallet program?” Get the answers in writing — email or spec sheet attached to the PO.

Then write the spec into your purchase order. A clear PO line prevents your supplier from defaulting to whatever pallets they have on hand (usually Euro or locally sourced). Example PO language:

“Pallets: JIS 1100x1100 mm, 4-way entry, wood ISPM-15 treated. Cartons within pallet edge — zero overhang. Film wrap + corner guards. Max height 1,200 mm incl. pallet. Labels on 2 faces: PO number, carton range, total pallet count.”

If you work with a sourcing agent, make sure the spec reaches the factory — not just the agent’s file.

Choose where to palletize: origin, hub, or Japan

You have three options. Each has trade-offs:

Origin (factory or warehouse in China) — Cheapest per pallet. You control the build quality, label placement, and carton layout. Downside: if you discover the spec was wrong after loading, rework at origin is still cheaper than rework in Japan, but it delays the cargo-ready date.

CFS or consolidation hub — Your forwarder’s CFS can palletize or re-palletize before container loading. Useful when you source from multiple factories and need uniform pallet specs. Cost is moderate. Confirm your CFS has JIS-spec pallets in stock — not all do.

In Japan (post-arrival) — The most expensive option. Labour, JIS pallet materials, and warehouse handling in Japan cost $200–400 per pallet. Plus 2–3 days delay. Only use this as a last resort when the spec was discovered too late. Even then, brief your forwarder so they arrange it before the delivery appointment — not at the warehouse gate. If you’re running DDP, the re-palletization cost lands on you; under DAP, it still lands on you if the consignee deducts it from your invoice.

Labeling and carton numbering (Japan-ready)

Japan warehouses check labels at intake. Missing or illegible labels trigger refusal, recount, or rework. Here’s what the receiving site typically expects:

• Pallet label on 2 faces — PO/reference number, pallet number (e.g. 1/12), total carton count on that pallet
• Carton-level labels — Carton range (e.g. 1–24 of 288), SKU or item reference, quantity per carton
• Durable labels — Waterproof or laminated. Standard paper labels degrade during transit (humidity, handling). If the label is unreadable at the gate, the warehouse may refuse or recount manually
• No conflicting marks — Old shipping marks, previous destination labels, or mixed-language content create confusion. Clean labels only

For the full labeling spec, see value-added services — the labeling section covers Japan requirements in detail.

Pre-dispatch compliance check

Before the truck leaves origin, run through every item below. Share this checklist with your supplier, forwarder, and QC team. If anything fails, fix it before loading — not after arrival.

Cost & delay impact (what repalletization really costs)

Re-palletization in Japan is one of the most expensive “small” mistakes in China→Japan logistics. The cost is never just the pallets themselves — it cascades through labour, delay, last-mile rebooking, and downstream stockouts.

Direct cost: labour, materials, and handling

Japan re-palletization typically runs $200–400 per pallet. That covers labour (manual rebuild of each pallet to JIS spec), new JIS pallets or returnable pallet fees, fresh film wrap, straps, and corner guards. A standard 20 ft container with 10–12 pallets means $2,000–4,800 in rework cost alone. A 40 ft with 20+ pallets pushes past $6,000 easily.

For comparison, sourcing JIS 1100x1100 pallets at origin in China costs a fraction of that — typically $8–15 per pallet for wood (ISPM-15 treated) and $12–20 for plastic. The price difference is not close.

Delay: 2–3 days minimum, more during peak

Re-palletization takes 2–3 business days under normal conditions. During Golden Week, Obon, or year-end, warehouse labour is scarce and the rework queue is longer — expect 4–5 days. That delay is on top of any customs clearance or last-mile scheduling already in progress.

Last-mile cascade: rebooking, storage, waiting fees

If the re-palletization happens after the delivery was already booked, your appointment slot is gone. Rebooking at a Japan warehouse can take 2–3 additional days depending on the site’s schedule. In the meantime, your cargo sits in a CFS or depot — storage charges accumulate daily. If the original truck was already dispatched and the delivery is refused at the gate, you also pay truck waiting time or return-trip fees.

Product damage risk

Every extra handling step increases damage probability. Cargo that was stable on the original pallet may shift or get scratched during rebuild. Film wrap removal and re-application introduces moisture exposure. If the goods are fragile, cosmetic, or electronics, the damage risk per re-palletization event is material — and claims against origin-packed goods are harder to file when the pallet was rebuilt in Japan.

Domino effect: stockouts and replenishment gaps

For e-commerce sellers and retailers with tight replenishment cycles, a 3–5 day delay at the Japan warehouse means shelf or listing stockouts. Lost sales, ranking drops (on Amazon or Rakuten), and expedited air freight to backfill — all triggered by a pallet spec that should have been confirmed in one email before booking.

Common mistakes we see on China→Japan pallet shipments

These come up repeatedly on the lanes we handle. Each one is avoidable with the right process — and each one has cost real shippers real money.

Assuming Euro or US pallets will be accepted — The most common mistake. Shippers who’ve sent pallets to Europe or the US for years assume the same pallets work in Japan. They don’t — 40–50% of Japan warehouses refuse or re-palletize non-JIS pallets. One confirmation email to the consignee prevents this entirely.

Ignoring height and weight limits — A correct 1100x1100 pallet stacked to 1,800 mm or loaded to 1,500 kg may be refused even though the footprint is right. Height and weight limits vary by site. Shippers who only check dimensions and skip the rest end up with partial refusals at the gate.

Leaving labels to the last minute — Labels applied after pickup, at the CFS, or in transit are rushed, often wrong, and sometimes illegible. Japan warehouses check labels at intake — missing or unreadable labels trigger recount or refusal. Apply labels at origin, before pickup, and verify them against the packing list.

Mixing SKUs without logic — Pallets with random SKU mixes, no carton numbering, and no pallet-level summary create receiving chaos. Japan 3PLs and retail DCs expect organized pallets: one SKU per pallet (or clearly separated layers), sequential carton numbers, and matching documentation. Mixed pallets without logic = manual sort at the warehouse, at your cost.

Discovering the spec after the container ships — The most expensive version of the problem. If you learn the warehouse requires JIS after the cargo is on the water, your only option is re-palletization in Japan — the highest cost, longest delay, and most damage-prone approach. The spec should be confirmed before you write the PO, not after the BL is issued. If you’re working with cut-off deadlines, this kind of late discovery can also cascade into missed sailings.

Forgetting that pallets and last-mile are connected — Perfect JIS pallets don’t help if the truck can’t reach the dock, the appointment slot is wrong, or the delivery order doesn’t match. Pallet compliance is one piece of the delivery chain. See last-mile delivery for the full picture.

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In Japan, the pallet is a site-access requirement — not a shipping detail you figure out later. Confirm JIS 1100x1100 with the consignee, write it into the PO, run the compliance checklist before dispatch, and the entire re-palletization problem disappears. Everything else in this guide — specs, labels, last-mile tie-ins — exists to make that one confirmation stick from origin to warehouse gate.