“Kills 99.9%”: what disinfectant spray and cleaner claims need behind them

How to read disinfectant and all-purpose cleaner listings: contact time, the HUHSR record, cleaning versus disinfecting, and price per litre or per 100 g.

On this page 7 sections
  1. Cleaners and disinfectants have their own register
  2. What the words cover
  3. Dirt first, germs second
  4. Compare per 100 g or per litre of solution
  5. Six checks
  6. Cleaner and disinfectant claims: common questions
  7. Related guides

A disinfectant claim means little without a contact time, the germs it was tested on and a registration you can look up. Most Shopee listings give one of the three. Here is what to check, with examples from our disinfectant spray and all-purpose cleaner guides. This is general information, not medical advice. A spray is not a treatment for an illness.

The record

Cleaners and disinfectants have their own register

The FDA Philippines records household cleaners and disinfectant sprays as household and urban hazardous substances, with HUHSR numbers. In our disinfectant guide, the Lysol spray matched HUHSR-20250502-00019 (valid to May 2028) and FamilyGuard matched HUHSR-20260318-00021 (valid to March 2029). Clorox Expert had no record we could find under that name. Search the exact name and scent on the FDA Philippines verification portal, because a brand can be registered while one scent or size is not.

Claims

What the words cover

ClaimWhat it coversWhat the listing does not say
“Kills 99.9%” of viruses, bacteria and fungiThe brand’s test against a list of germsThe test, the contact time on every surface or which germs are in the other 0.1%
“Effective against COVID-19” (one listing)A claim against one virusNo test report; FDA Advisory No. 2020-852 warns against misleading disinfectant claims
“30-second sanitization”Sanitizing soft surfaces such as fabricDisinfecting hard surfaces needed 5 minutes in the same listing
“Eliminates odors”Masking or reducing smellDoes not mean germs are killed
“Safe for pets”Pet-related wordingNot a safety test; keep pets away while spraying and until dry
“Disinfectant” in the title of a linen or room sprayA word in a nameOnly a household-product record under that name shows it is registered
Claims found in the listings reviewed for our disinfectant spray guide, October 2026.

Cleaning is not disinfecting

Dirt first, germs second

Our all-purpose cleaner guide separates the two: for everyday cleaning, buy a plain concentrate and dilute it; for disinfecting, read the contact time and dilution on the label. Soap and water cleans, and a disinfectant adds a step. Cleaners are chemicals: never mix bleach with ammonia, acids or vinegar, keep them from children and ventilate.

Price

Compare per 100 g or per litre of solution

The same Lysol spray costs 32% more per gram in the small can: ₱259 for 170 g is ₱152.35 per 100 g, against ₱589 for 510 g at ₱115.49 per 100 g, from the same store on 23 October 2026. A concentrate you dilute can cost a fraction of a ready-to-use spray: Mr. Muscle’s 3.7 L concentrate worked out to about ₱3.10 per litre of solution, while the cheapest cleaner we found with no FDA record cost about ₱258 per litre. See price per unit.

Before you buy

Six checks

  1. Read the directions first: spraying distance and contact time. No directions is a flag.
  2. Pick by active ingredient: alcohol sprays dry quickly but are flammable; a quaternary ammonium spray has no alcohol.
  3. Look up the exact name and scent in the FDA register.
  4. Buy from the brand’s own store and check the expiry date on arrival.
  5. Do not use a disinfectant on skin or food, and keep it away from flame and from children and pets.
  6. Ask a doctor if anyone at home has asthma or breathing problems (general advice).

Cleaner and disinfectant claims: common questions

What is a HUHSR number?

The register number used for household and urban hazardous substances, which is where we found cleaner and disinfectant spray records.

Does “kills 99.9% of germs” mean it works on every surface?

No. The listings we read did not show the test or the contact time for each surface.

Is cleaning the same as disinfecting?

No. Cleaning removes dirt; disinfecting uses a product for a stated contact time. Clean first.

Is a disinfectant spray safe for pets?

Keep pets away while spraying and until the surface is dry, as one listing says. “Safe for pets” is not a safety test.