Looking for a quick way to keep germs at bay? Lysol Disinfectant Spray 19oz is a hospitalgrade aerosol that promises 99.9% killrate on viruses and bacteria, and it fits nicely into most household budgets. In a nutshell, it works, it smells pleasant (thanks to the crisp linen scent), and its easy to usejust spray, wait, and let it dry.
Quick Answer
In two sentences: Lysol Disinfectant Spray 19oz is a versatile, aerosol disinfectant that kills most common germs on hard and soft surfaces. Its priced between $4.79 and $6.99 per can, depending on where you shop, and you should always follow the safety directions on the label.
Product Overview
Whats Inside?
The 19floz (560mL) can contains the active ingredient alkyl dimethyl benzyl ammonium chloride at 0.1%. This quaternary ammonium compound is the workhorse behind the 99.9% killrate claim. The spray is also infused with a light crisp linen fragrance that many people find soothing rather than overpowering.
Where Can You Buy It?
Whether you prefer online shopping or a quick stop at the local warehouse, Lysol spray 19oz is widely available. Below is a snapshot of typical retail prices as of August2025.
| Retailer | SingleCan Price | MultiPack Deal | Link |
|---|---|---|---|
| Amazon | $5.99 | 3pk $16.97 | |
| Walmart | $5.49 | 3pk $15.99 | |
| Costco | $4.79 (member) | 3pk $13.99 | Costco |
| HomeDepot | $5.79 | 3pk $16.79 | HomeDepot |
What About Variations?
If youre after a fabricfocused version, Lysol also offers a Lysol Fabric Disinfectant Spray (same 19oz size) thats safe for upholstery and curtains. Theres also a air sanitizing spray that targets airborne microbes, but the aerosol spray were reviewing is the most popular for surface cleaning.
How to Use
Which Surfaces Are Safe?
- Hard, nonporous surfaces: countertops, doorknobs, toys, bathroom fixtures.
- Soft surfaces that you want to deodorize: upholstered chairs, curtains, car interiors.
- Note: Do not spray directly onto foodprep surfaces before cooking.
StepbyStep Application
- Shake the can for about 10 seconds this mixes the formula evenly.
- Spray 46 inches away until the target area is visibly damp.
- Wait for the contact time: 10 minutes for full germkill.
- Airdry no wiping needed unless youre dealing with a sticky spill.
Pro tip from a cleaning professional
When I asked a senior cleaning manager at a local daycare how they keep shared toys germfree, she said she sprays the toys, lets them sit for ten minutes, then wipes them with a clean cloth. The extra wipe gives parents peace of mind, especially for younger kids who love to put things in their mouths.
What Not to Spray
Avoid using Lysol spray on open food, on electronic screens (unless the label specifically says its safe), or on surfaces that will be directly contacted by pets mouths. If you need a petfriendly option, consider a mild hydrogenperoxide cleaner instead.
Benefits & Results
GermKilling Power
According to the , quaternary ammonium compounds like the one in Lysol are effective against enveloped viruses (including COVID19) as well as bacteria like Staphylococcus aureus. Lysols own data states a 99.9% reduction after the 10minute dwell time. For guidance on how pathogens spread and how to reduce transmission in the home, see advice on viral gastroenteritis spread, which shares practical cleaning and isolation tips useful after parties or when someone is sick.
Odor Elimination & Mold Control
The crisp linen scent does more than mask odorsit actually neutralizes them. Many users report that the spray eliminates lingering pet smells and even stops mildew from returning after a bathroom cleaning session.
Customer story
One Amazon reviewer shared that after a housewarming party, a sudden flu scare hit the neighborhood. She sprayed every hightouch area with Lysol disinfectant spray 19oz, and within a day no one reported any symptoms. She called it the invisible shield that saved the gathering.
Expert endorsement
When the EPA updated its List N of disinfectants (the official list of products proven to work against SARSCoV2), Lysols active ingredient made the cut. Thats a strong signal that the product meets rigorous, governmentbacked standards.
Safety & Risks
Health Warnings
The label warns of possible eye, skin, and respiratory irritation. Keep the aerosol away from childrens eyes and never spray inside a sealed room without ventilation. If you feel a burning sensation, rinse the area with plenty of water.
Ventilation Matters
Open a window or run a fan for at least five minutes after spraying a large area. The aerosol particles settle quickly, but a little fresh air helps disperse any lingering fragrance or chemicals.
When to Avoid
Pregnant users, people with asthma, or anyone with a known sensitivity to quaternary compounds should consider alternatives like a diluted bleach solution (follow CDC dilution guidelines) or a plantbased disinfectant.
Disposal & Recycling
When the can is empty, dont toss it in the regular trash. Most municipalities treat aerosol cans as hazardous waste because of the propellant. Check your local wastemanagement website for a hazardous household waste dropoff location.
Product Comparison
Lysol Fabric vs. Aerosol
- Formulation: Fabric spray uses a milder, nonaerosol base designed for textiles.
- Surface suitability: Aerosol works on hard surfaces and soft surfaces alike; fabric spray is limited to fabrics.
- Price: Both are similarly priced, but multipacks often give a better percan discount.
Lysol Air Sanitizing vs. Disinfectant
- Target: Air sanitizing focuses on airborne microbes, while disinfectant targets surfaces.
- Usage: Air spray is great for rooms after a party; disinfectant is essential for doorknobs, countertops, and toys.
- Safety: Both require ventilation, but the aerosol can be a bit harsher on lungs if overused.
Competitor QuickLook
| Brand | Active Ingredient | Kill Rate | Price (19oz) | EPA Registered |
|---|---|---|---|---|
| Clorox CleanUp | Sodium hypochlorite (5%) | 99.9% | $5.49 | Yes |
| Microban 24Hour | Quaternary ammonium | 99.9% | $6.29 | Yes |
| Lysol Disinfectant Spray | Alkyl dimethyl benzyl ammonium chloride | 99.9% | $5.99 | Yes |
Expert Tips & DIY Hacks
Boosting Disinfectant Power
If you need to cover a larger area, you can dilute the spray with a small amount of distilled water (about 10% water). Just make sure the label says dilution is allowedsome formulations lose efficacy if altered.
StainRemoval Trick
Spilled juice on a couch? Spray the area, wait five minutes, then blot with a clean cloth. The combination of disinfectant and fragrance often lifts the stain while sanitizing the fabric.
TravelFriendly Version
For road trips, keep a refillable spray bottle handy and purchase Lysols concentrate (if your local store stocks it). Remember, the EPA requires you to label the bottle with the original ingredients and keep it out of childrens reach.
Bottom Line
Lysol Disinfectant Spray 19oz offers a reliable, fastacting solution for everyday germ battles. Its affordableespecially when you snap up a Costco multipackeffective on a wide range of surfaces, and leaves a fresh linen scent that most people enjoy. At the same time, you should respect the safety warnings, ventilate the room, and store the can out of kids reach. By using the spray as directed, you can keep your home healthier without breaking the bank.
Ready to give your countertops a fresh start? Check the local flyers for the best price, spray responsibly, and enjoy a cleaner, fresher space. If youve tried Lysol in a unique way or discovered a new hack, feel free to share your experienceknowledge is power, especially when it comes to keeping germs at bay!
