How to Make Money with Mattress Cleaning in Korea

Mattresses are too big and heavy to wash at home, so there are mobile services that visit homes to vacuum out dust, hair and skin flakes and spot-clean stains. This guide explains how to make money with mattress cleaning in Korea, using public-agency information and consumer-complaint data. The core is thorough vacuuming, using little water and drying fully, and a fixed price list.

In one line: you can start alone with a few tools, but cleaning-service disputes are mostly about poor quality and on-site extra charges (Korea Consumer Agency), so build trust with photos and fixed prices from day one.

1. What it is

• Visiting customers to vacuum the top and sides of the mattress with strong suction, spot-washing stains and drying them.
• The Korea Disease Control and Prevention Agency’s health portal lists house dust mites as a common indoor allergen and recommends anti-mite mattress covers, washing bedding in water of 60°C or hotter, and keeping indoor humidity at 45–55%. Mattress cleaning is a service that does this home care for people.
• Never advertise that cleaning treats or prevents disease. Avoid claims like “cures eczema” or “kills 100% of mites”.

2. Start-up cost

There are no official averages; it varies by equipment level.

3. Choosing and using equipment

• Vacuum first, so stains don’t spread when water is added.
• Use little water: a soaked core dries slowly and can smell or grow mold. Dry with an air mover and tell customers not to cover it until dry.
• Check chemicals: under Korea’s Chemical Products Safety Act, cleaners and stain removers subject to safety checks must show a report number. Search products on Chorok Nuri, the government’s household-chemical information site.
• If the care label forbids water, vacuum only.

4. How much can you earn?

There are no official statistics. It varies by region, mattress size, how dirty it is, how many mattresses per visit and your number of repeat customers. Compare nearby companies’ public prices, set fixed prices by size, and list in advance what costs extra (heavy stains, pet hair and so on).

5. Finding customers

• Partner with move-in cleaning and moving companies.
• Offer regular care to guesthouses, pensions and short-stay hosts.
• List on Naver and Kakao Maps with before/after photos.
• Follow apartment-complex notice-board rules when posting.
• Send reminders after the rainy season or at season changes, only to customers who agreed.

6. Step-by-step start

1. Practice on your own and family mattresses and time each size.
2. Apply for business registration within 20 days of starting (VAT Act, Article 8) through Hometax or the tax office.
3. Make a price list, extra-charge rules, a work checklist and a customer check sheet.
4. Ask an insurer about liability cover.
5. First job: quote from photos, visit, before photo, vacuum, spot clean, dry, after photo, check with the customer, then take payment.

Watch out for these problems

The Korea Consumer Agency received 1,204 relief requests about cleaning and sewer services from 2023 to Q1 2026. For cleaning services (1,066 cases), poor service quality (42.8%) and extra-charge demands (20.5%) were the top causes, often after a cheap online booking followed by surcharges on site. The agency advised quoting after a visit, agreeing on extra-charge reasons and amounts in advance, paying the balance after checking the work, and keeping before/after photos. As a business, following these four points is your best advertising.

Sources

• KDCA health portal – atopic dermatitis (dust mites, humidity, bedding)
• KDCA health portal – chronic rhinitis Q&A (60°C bedding wash)
• Yonhap News TV – Korea Consumer Agency cleaning and sewer service advisory (2026-07-15)
• Chorok Nuri – household chemical product reports
• National Tax Service Hometax
• Act on Fair Labeling and Advertising (Korea Law Information Center)

7. FAQ

Do I need a license?

No legal license is set for mattress cleaning alone, but you need business registration.

Can I wash a mattress with water?

Soaking it means the inside won't dry well. Vacuum mostly, spot-clean with little water and dry fully.

Can I advertise mite removal?

Don't exaggerate or claim health effects; the Act on Fair Labeling and Advertising bans false or exaggerated ads. Describe only the work you actually do.

What if a stain won't come out?

Say before you start that old stains may not fully lift, and record it in photos.

Can I work alone?

Yes. Be careful not to hit walls and floors when lifting or flipping, and handle king sizes with two people.

Last updated: October 30, 2026. Based on official sources; rules and prices can change.