Welfare Equipment in Japan: What You Can Rent, Buy, and Get Covered

Why Japan rents what other countries make families buy

Japan's care insurance treats equipment as a service: hospital beds, wheelchairs, and rails arrive as monthly rentals through the care plan, with the family paying the standard co-payment share of a rental fee. A bed that would cost a fortune to buy lands in the home for a modest monthly figure, gets maintained and swapped as needs change, and goes away when no longer needed.

The rental-first design matches how care needs actually move: upward, sideways, and sometimes mercifully backward after rehabilitation. Families who buy early own yesterday's equipment; families who rent ride the curve. The system splits items into a rental list, a purchase list (for hygiene reasons), and since 2024 a small middle group where families choose either route, each covered below. The money side is gentler than it looks: the user pays one-tenth of the monthly rental fee, rising to two- or three-tenths for higher-income households, and that fee is itself capped against a published reference price so a single supplier cannot inflate it. The rental cost counts inside the same monthly support limit as the rest of the care plan, which is why the care manager, not the family, decides how much equipment the budget can absorb in a given month. What the monthly fee buys is broader than the object itself. Under the ministry's service definition, the supplier selects the item to fit the user, then handles delivery, assembly, installation, and adjustment in the home, inspects and maintains the item across the rental, disinfects and refurbishes each unit before it goes to the next household, and swaps it for a different model when the parent's condition shifts, all inside the same insured fee rather than as separate charges. A family that buys equipment owns every one of those tasks; a family that rents hands them to the supplier.

The rental list, in the order families meet it

Thirteen categories are rentable, spanning the whole arc of need.

• Mobility: canes, walkers, wheelchairs (manual and electric) and their cushions
• The home hospital bed and its mattress and rails, the single most-rented item
• Transfer aids: lifts, sliding boards, portable ramps and handrails that need no construction
• Pressure-sore prevention mattresses and position-change aids
• Dementia wandering sensors (the covered slice of the monitoring world)
• Automatic excretion equipment at the heavy end

The light-level restriction that surprises everyone

The headline items (hospital beds, wheelchairs, and several others) are normally not rentable at support levels 1–2 and care level 1, on the logic that light-certified people should not be equipped into decline.

The restriction has a documented exception path: where the doctor's opinion and the care team document specific need (a condition that fluctuates, a terminal trajectory, severe risk), light-level users can rent the restricted items through a municipal confirmation process. Eight categories sit behind this care-level-2 wall: wheelchairs and their attachments, the special bed and its attachments, pressure-sore prevention mattresses, position-change aids, wandering sensors, and transfer lifts. Automatic excretion equipment is gated higher still, reaching only care levels 4 and 5. Families hitting the wall should ask the care manager about the exception rather than buying in frustration, and should also know the workaround economy exists: suppliers rent the same items privately at full price, which for a short need is sometimes the rational move anyway.

Buy, rent, or choose: the three lists

Items that touch skin or water are purchase-only for hygiene: the bath and toilet category (shower chairs, raised toilet seats, portable toilets), covered up to ¥100,000 per year at the co-payment share, through designated suppliers. The purchase list (tokutei fukushi yougu) is more specific than it first sounds. It covers bathing aids as a group (bath and shower stools, grab boards laid across the tub, bath-side transfer benches, and bath lifts that lower a seated parent into the water), raised toilet seats and frames that turn an ordinary toilet into a height a frail parent can use, simple portable bathtubs, replaceable parts for automatic excretion devices, and the slings for transfer lifts. The logic is consistent across the list: anything that sits directly against skin or in bathwater is sold rather than circulated between strangers.

The purchase benefit runs on a separate budget from rental: up to ¥100,000 of covered hygiene items per fiscal year (April through March), with the family paying the same one- to three-tenths share and anything above the ceiling falling entirely on the household. Payment is usually by reimbursement (the family pays the supplier in full, then claims the insured portion back from the municipality), so the receipt and the designated-supplier paperwork matter. Since April 2024, a precise middle group can be either rented or purchased at the family's choice: fixed slope ramps, walkers other than wheeled walking cars, single-point canes other than crutches, and multi-point canes. The choice is worth a deliberate decision, and the rule obliges the supplier to lay out the pros and cons of each route before the family commits: choose purchase for stable long-term needs and rental where needs are still moving. The practical rule across all three lists: nothing is reimbursed retroactively without process, suppliers must be the designated ones, and the care manager threads all of it through the plan, which is one more argument for certification before shopping. Bath-specific choices are covered in our bathing article, and the monitoring overlap in our elderly monitoring article.

Getting equipment right, not just covered

Equipment that does not fit gets abandoned in a corner, and the system has a professional for that too: the equipment specialist (fukushi yougu senmon soudanin) every rental supplier employs.

Use the fitting visit properly: the specialist adjusts bed heights, measures walker grips, and returns to re-fit as the parent changes, all inside the rental relationship. This role is not a courtesy the better suppliers offer; it is a licensing condition. To be designated for care-insurance rental at all, an office must staff at least two of these advisors on a full-time-equivalent basis, so even a small local supplier carries the qualified judgement the fitting depends on. Families abroad should ask for the fitting report and a photo of each item in place, and should treat a sudden equipment change request from the parent or staff as a signal worth a question, because equipment escalation often announces a functional change before anyone says it in words.