Tokyo vs Osaka: How Waste Sorting Rules Differ in 2026

If you've lived in Tokyo and just moved to Osaka — or vice versa — you've probably noticed: the rules are different. This guide compares the two cities side by side so you can adjust without getting a yellow rejection sticker.

TL;DR: Tokyo splits trash into more sub-categories. Osaka is simpler but uses transparent bags only. Both have ward / ku-level differences. Use GomiSense to handle both cities automatically.

Side-by-Side Comparison

Topic	Tokyo (23 Wards)	Osaka City
Bag color	Translucent or ward-issued	Fully transparent only
Burnable	2× per week	2× per week
Plastic	Mostly separate category	Treated as burnable in Osaka City
PET bottles	Resource — separate	Resource — separate
Cans/Glass	Resource	Resource
Non-burnable	1–2× per month	1× per month
Oversized fee (futon)	¥400	¥700
Oversized fee (chair)	¥400	¥700–¥1,000
Smartphone app	Ward-specific	Osaka official app

Plastic: The Biggest Difference

In Tokyo, most wards require you to separate plastic packaging (プラ) from burnable trash. You'll see dedicated bins for clean plastic wrappers, food trays, and shampoo bottles.

In Osaka City, plastic is mostly burnable. The city's incinerators are designed to handle plastic energy recovery, so you put it in your burnable bag — not in a separate resource bag.

💡 If you move from Osaka to Tokyo, you'll need to learn an entirely new sorting habit for plastic.

Bag Color: Pay Attention

Osaka City requires fully transparent bags — no tinted or translucent bags. Inspectors can clearly see the contents.

Tokyo wards generally allow translucent (semi-clear) bags, and many wards issue or sell their own.

Bring the wrong bag to the wrong city = sticker.

Collection Days

Both cities collect burnable waste twice a week but on different days depending on the neighborhood. Some examples:

Neighborhood	Burnable Days
Shibuya, Tokyo	Mon + Thu
Shinjuku, Tokyo	Tue + Fri
Chuo-ku, Osaka	Tue + Fri
Kita-ku, Osaka	Mon + Thu

Always check your specific block — even one street over can be different.

Oversized Waste: Cost Difference

Item	Tokyo	Osaka
Single futon	¥400	¥700
Bicycle	¥800	¥1,000
Office chair	¥1,200	¥1,000
Mattress (single)	¥1,000	¥1,000
Microwave (over 30 cm)	¥800	varies

Osaka tends to charge slightly more for small items but is sometimes cheaper for bicycles. Both cities require online or phone application in advance.

Cultural Note

Both cities take sorting seriously, but Tokyo neighbors tend to be more vocal about violations. In Osaka you might just get a sticker — in Tokyo you might also get a polite-but-firm note from the manshon manager.

What Stays the Same

• ✅ PET bottles must be rinsed, capped removed, label removed, crushed
• ✅ Cans and glass go in the recyclables bin, rinsed
• ✅ Cardboard must be flattened and tied with string
• ✅ Anything over 30 cm = oversized waste, never in regular trash
• ✅ Put trash out the morning of collection, not the night before

How GomiSense Handles Both Cities

Manually relearning waste rules every time you move is frustrating. GomiSense:

• Auto-detects your city and ward from your location
• Updates rules instantly — no need to re-read pamphlets
• Photo scan works the same in both cities
• Push reminders adjusted to your local collection schedule

Moving between Tokyo and Osaka? Let GomiSense handle the rules. → Download free

Final Tips

• Buy your bags locally — don't bring Tokyo bags to Osaka or vice versa
• Check your specific neighborhood schedule the day you move in
• Plastic is the trap. If you remember nothing else, remember: Tokyo ≠ Osaka on plastic.

Two cities, two systems, one app. Sort with confidence. 💙