Get Long-Lasting Odor Protection and Sanitizing Power

PreVent by Common Sense® is not your average air freshener. It’s a powerful, long-lasting antimicrobial surface defender designed to eliminate odors at their source and provide up to 90 days of protection.

Watch how PREVENT
sanitizes your car!

Now With Expanded Use Cases

While PreVent was originally created to refresh and sanitize vehicle interiors, it is now being widely used in a variety of settings, including:

Homes: Neutralize lingering household odors. Spray PreVent into the air intake vent of your HVAC system while it’s set to recirculate to sanitize circulating air throughout the house.
Enclosed Porches & Garages: Great for refreshing musty or smoke-filled enclosed spaces.
Office Spaces: Use PreVent in breakrooms, cubicles, or shared areas to eliminate odors and maintain a cleaner environment.
Bathrooms: Helps neutralize bacteria and odors in restrooms.
Pet Areas: Use around litter boxes, kennels, or pet beds to control unwanted smells without using harsh chemicals.

You don’t have to press the valve all the way—PreVent can also be manually sprayed as you walk around a room, making it versatile for spot treatment.

Don’t Put Up With Bad Smells in Your Car or Home

Odors can be persistent and hard to get rid of. PreVent provides a powerful and enduring barrier against bad smells and odor sources, including:

Cigarette smoke
Urine and pet accidents
Vomit and food spills
Musty or damp odors
Organic waste

Benefits of PreVent

Protects surfaces for up to 3 months
No harsh chemicals
Non-toxic and non-staining
Hypoallergenic and safe for children and pets
Safe on all surfaces including fabric, leather, plastic, and metal
Eco-friendly and fragrance options: Lemongrass, New Car, or Odorless
Easy and flexible application methods

This aerosol surface deodorizer targets odor-prone areas such as:

Vehicle seats, headliners, consoles, and carpets
Air ventilation systems
Household upholstery and rugs
Hard surfaces like tile, plastic, and metal

The Mini-Fogger is a convenient and efficient application system for large areas, while the manual spray method gives you flexibility for smaller or repeated treatments.

How Does PreVent Work?

PreVent works by forming an invisible, odorless, positively charged polymer that bonds to treated surfaces. This protective layer continuously inhibits the growth of odor-causing microbes such as bacteria, mold, mildew, fungi, and algae.

Unlike conventional deodorizers that simply mask smells, PreVent eliminates odors at the microbial level—and then keeps them from coming back.

Find Out How Our Formula Works >

Instructions for Use

Vehicle Use (Fogger Mode):

Place the canister on the floor of the back seat.
Activate fogger and close the car doors.
Allow 10 minutes for the treatment to complete.

Home or Room Use (Manual Spray):

Lightly depress the valve to spray as you walk through the room.
For HVAC treatment, spray directly into the air intake vent while the system is set to recirculate.
Allow product to dry.

PreVent It!

Get your car smelling fresh and clean again with PreVent.

Our aerosol surface control protects from odors coming back or new odors being introduced. Perfect for when you’ve had an unfortunate spill, a passenger has had an accident in your car or even when you are getting ready for a long road trip.

We recommend you reapply at 90 days or the first sign of odor. Stop Sick Car Syndrome from affecting you and your passengers. PreVent is available odorless and fragrance free, lemongrass, or new car scented.