Osaka City has been attracting attention as an area where operators can potentially run a minpaku (short-term rental) business without the usual 180-day annual limit, by making use of the Special Zone Minpaku (Tokku Minpaku) system.
However, compared to standard minpaku operated under the Private Lodging Business Act, Special Zone Minpaku are subject to stricter building codes, fire safety regulations, and fire-retardant (flame-resistant) requirements. In particular, “fire-retardant compliance” is an essential element for ensuring guest safety and reducing fire risk.
Fabric items such as curtains and bedding, fire-related equipment like fire extinguishers and smoke alarms, and clearly displayed evacuation routes—if these aren’t properly addressed, it’s not only difficult to get your Special Zone Minpaku application approved smoothly, but you also risk serious trouble in the event of an actual emergency. This article organizes exactly what fire-retardant equipment and preparations are required when running a Special Zone Minpaku in Osaka City, and explains the features and precautions for each item in detail.
1. Why Fire-Retardant Measures Matter So Much for Special Zone Minpaku in Osaka City
1-1. Requirements Set by Law and Local Ordinance
Special Zone Minpaku is a format recognized under a local municipality’s own ordinance.
In Osaka City, in addition to the Special Zone Minpaku ordinance, operators must also satisfy requirements under laws such as the Fire Service Act and the Building Standards Act. Fire prevention and evacuation measures in particular tend to be held to a stricter standard than for standard minpaku (operated under the newer Private Lodging Business Act), and there are cases where an application may not be approved without proper fire-retardant curtains, bedding, fire extinguishers, and other equipment in place.
1-2. Guest Safety and Risk Avoidance for Hosts
Because Special Zone Minpaku can accept guests year-round, the damage from even a single fire incident can be enormous. Protecting guests’ lives and health is a fundamental responsibility, but if a fire does occur, hosts also face significant liability risk and the risk of having their business suspended. Installing fire-retardant products and fire-fighting equipment not only gives guests peace of mind but is also extremely important for protecting your own assets.
1-3. Reassurance That International Guests Expect Too
Osaka City sees strong inbound demand, with a large number of international guests visiting.
Given that language barriers and cultural differences can slow down emergency responses, having solid fire-retardant measures in place builds trust. In some countries, fire-retardant curtains and similar items are standard in accommodation facilities, so guests from those regions may be especially sensitive to how a Japanese property compares. Making your fire safety measures clear helps international guests feel comfortable staying with confidence.
2. Checklist of Fire-Retardant Equipment to Prepare
2-1. Fire-Retardant Curtains and Bedding Covers
For Special Zone Minpaku, the fire-retardant performance of fabric items is taken seriously. In particular, if curtains or bedding items (duvet covers, sheets, blankets, bedspreads, etc.) catch fire, flames can spread rapidly, which is extremely dangerous. For this reason, using products with an official fire-retardant label is recommended.
- Check for fire-retardant labels or certification marks: What matters is that the product itself has passed fire-retardant testing—not that a label was simply sewn on afterward
- Choose commercial-grade products: Regular consumer-grade items are often not fire-retardant, so it’s best to purchase commercial curtains and bedding covers explicitly labeled as “fire-retardant”
- Keep photos and receipts as proof: Since Osaka City or the fire department may ask for documentation, keep photos of fire-retardant labels and delivery invoices on file
2-2. Fire-Retardant Mattress Covers and Duvet Covers
When it comes to bedding, it’s not just duvet covers and sheets that should be fire-retardant—mattress covers should be too, ideally. Some international accommodation standards require the entire bedding set to be fire-retardant, and meeting this standard can reassure not only Japanese guests but international guests as well.
- Also consider the fire resistance of the mattress itself: choosing a fire-retardant mattress where possible further improves safety
- Consider pairing this with fire insurance or liability insurance: strengthening fire prevention with fire-retardant bedding may also make you eligible for better insurance premiums
2-3. Keeping Fire-Retardant Certification on File
Even if you’ve stocked up on fire-retardant products, if you lose the certificates or labels, it becomes difficult to objectively prove that the items truly meet fire-retardant standards. Being able to present receipts and certificates during Special Zone Minpaku applications or renewals will make the administrative process go much more smoothly.
3. Fire-Fighting Equipment: Fire Alarms and Extinguishers
3-1. Installing Fire Alarms (Smoke and Heat Detectors)
Not just for Special Zone Minpaku but for all private lodging businesses, installing fire alarms is a legal requirement. Even under the Special Zone Minpaku framework, alarms need to be properly placed in every room and the kitchen. Battery-operated “residential fire alarms” are acceptable, but you should regularly check for dead batteries and be aware of the device’s overall lifespan (roughly 10 years).
- Smoke detectors: activate by detecting smoke
- Heat detectors: better suited for smoke-prone areas like kitchens in some cases
3-2. Installing and Inspecting Fire Extinguishers
As a standard requirement for Special Zone Minpaku, at least one fire extinguisher must be installed. Depending on the number of floors and the total floor area of the property, multiple units may be required, so be sure to check with the fire department or municipal guidance. It’s also safer to choose a versatile ABC dry-powder type extinguisher and pick a commercial-grade, inspectable model.
- Clear signage for the location: place extinguishers somewhere visible and easily accessible so guests can find them quickly in an emergency
- Regular inspection: check the expiration date and internal pressure, and replace old units. Be careful not to exceed the number of years specified on the label
4. Establishing Evacuation Routes and Signage
4-1. Posting Evacuation Guidance Stickers
Since you’re operating as a Special Zone Minpaku, it’s recommended to post pictograms (evacuation guidance signs) and directional arrows so that guests can evacuate safely in the event of a fire, earthquake, or other emergency. Especially if guest rooms are on the second floor or higher, be sure to clearly indicate the way to stairways, exits, and emergency doors.
- English text and pictograms: include English wording and internationally recognized icons for international guests
- Consider using glow-in-the-dark stickers that remain visible even if the lights go out in hallways and stairwells
4-2. Creating an Evacuation Route Map
Posting a simple evacuation route map on the back of each room’s door or near the entrance—marked with “You are here”—helps guests calmly understand their escape route without panicking. This may also be required as part of the fire department or municipal application process, so having versions available in English and Chinese is a considerate touch for international guests.
5. Choosing Heat Sources: Gas vs. IH, and What to Watch Out For
5-1. Cases Where Gas Is Prohibited in Osaka City
There have been reports that some Special Zone Minpaku properties prohibit the use of gas stoves (depending on the ordinance or the property’s location conditions). In such cases, you may need to install an IH cooktop instead. Since IH doesn’t use an open flame, it lowers fire risk and is often considered safer from a fire-retardant standpoint.
5-2. Fire Resistance Around the Stove
Even if you’re using a gas stove, fire risk increases if the surrounding wallpaper and range hood aren’t fire-retardant or heat-resistant. Since the specifications around the heat source may be checked during the Special Zone Minpaku application process, it’s a good idea to take precautions such as installing non-combustible panels.
6. Preparing Documentation and Certification for Fire-Retardant Compliance
6-1. Delivery Invoices and Purchase Proof for Fire-Retardant Products
As mentioned above, if the delivery invoice or receipt from purchasing fire-retardant curtains or bedding explicitly states “fire-retardant product,” this serves as strong supporting documentation for your application. For online purchases, it’s a good idea to save screenshots of the product description and photos of the fire-retardant label as well.
6-2. Photos of Installed Fire Extinguishers and Alarms
The fire department or city office may request photos to confirm exactly where fire extinguishers are placed and whether fire alarms have been installed. Taking these photos during the application stage—clearly showing the location—will help the review process go smoothly.
7. Signage and Guidance Materials That Demonstrate Fire-Retardant Measures
7-1. Fire Safety Information for Guests
Providing guests with simple information about the fire-retardant products in use and the location of fire-fighting equipment helps put their minds at ease. Clearly stating that “This property uses fire-retardant curtains and bedding” reassures guests and shows that the host takes safety seriously.
7-2. Emergency Contact Information and an Action Manual
Prepare a clear, easy-to-understand document explaining who to contact and how to evacuate in the event of a fire. Making it available in multiple languages, such as English and Chinese, and placing copies in the living room, entryway, and each bedroom will help international guests feel at ease.
8. Other Safety Considerations Beyond Fire-Retardant Measures
8-1. Emergency Lighting and Flashlights
Consider installing emergency lighting or flashlights so guests don’t panic in the dark if a disaster causes a power outage. Not just for Special Zone Minpaku, but as a general emergency precaution, spending just a few hundred to a few thousand yen to reduce this risk is a highly cost-effective investment.
8-2. Security Cameras and Security Systems
Beyond fire safety, strengthening security also helps guests feel more comfortable staying at your property. It’s common practice to install security cameras near the entrance and service doors to help prevent suspicious activity or trouble. That said, be sure to handle camera placement and usage policies appropriately, as they also touch on privacy concerns.
9. Collaboration with Experts and Local Authorities Is Key
9-1. Getting Approval Smoothly Through Prior Consultation
Municipalities that oversee Special Zone Minpaku, including Osaka City, often accept prior consultations. By showing your floor plans and list of fire-retardant products to the fire department or building guidance division and getting individualized advice, you can identify missing requirements early on, saving significant time and cost.
9-2. Timing of Fire Inspections and Building Confirmations
Even after opening, regular fire inspections and building confirmations may be conducted to make sure your Special Zone Minpaku remains compliant. This is especially important if you make any changes to the interior or furnishings—be sure to double-check each time that your fire-retardant compliance hasn’t been compromised.
10. Conclusion: Build a Safe, Trustworthy Special Zone Minpaku Through Fire-Retardant Measures
For high-earning professionals with the financial means and stable income to consider entering the Special Zone Minpaku market in Osaka City, fire-retardant measures are an absolutely essential element that cannot be skipped. Precisely because Special Zone Minpaku are held to stricter building and fire safety standards than ordinary minpaku, you’ll need to work through each requirement one by one—fire-retardant curtains and bedding, installed fire extinguishers and alarms, and clearly marked evacuation routes.
Once you clear that hurdle, however, you gain the major benefit of being able to operate without the 180-day annual limit. In a city like Osaka, where inbound and tourism demand runs high, a property equipped with the right location plus solid fire-retardant and other safety measures has real potential to earn strong guest support and deliver long-term revenue stability.
Preparing fire-retardant products, keeping certificates on file, and consulting with the fire department in advance may feel like a hassle, but this is exactly what minimizes risk and lays the foundation for a property where guests can stay with peace of mind. Get your fire-retardant measures properly in place, and you may well earn a reputation—through guest reviews—as a “trustworthy property that puts safety first,” which can help boost your occupancy rate and nightly rates.
Take this opportunity to thoroughly review your fire-retardant measures and overall safety management, and set yourself up for success in operating your Special Zone Minpaku.
Leave Your Special Zone Minpaku Fire-Retardant Measures to Stay Buddy Inc.
If you’re looking for more specialized advice on fire-retardant measures and meeting requirements for Special Zone Minpaku in Osaka City—along with cleaning management, staff training, and more—please feel free to contact Stay Buddy Inc.
Drawing on our experience and know-how from helping numerous minpaku operations succeed, we provide comprehensive consulting covering everything from selecting fire-retardant products and preparing certification, to coordinating with the fire department. To achieve a Special Zone Minpaku operation that balances safety with profitability, please reach out to Stay Buddy Inc. We’ll support you in turning your minpaku into a high-quality property where guests can stay with complete peace of mind.
