How long can you keep mosquito repellent?

Because repellents do not become hazardous over time, the federal government does not require manufacturers to print expiration dates on the packaging. However, some manufacturers encourage consumers to discard repellents that are more than three years old, as the product’s odor and texture may change in this time.

Do insect repellents have expiration dates?

How long an insect repellent lasts varies by product. The EPA does not require expiration dates on insect repellent. SC Johnson, the company that produces OFF, says a damaged can should be replaced. According to John Smith, an engineer with Sawyer, says its products with DEET will last 10 years depending on storage.

Does Cutter mosquito spray expire?

Insect repellent usually lasts for several years before losing its effectiveness. You can determine your product’s efficacy even if you’re not sure how old it is. Look for an expiration date on the product’s packaging. If the product doesn’t smell like it normally does, it’s possibly expired.

Does Raid spray expire?

Does it have an expiration date? Raid® products do not have an expiration date. It can be used with confidence when the container is stored in a manner consistent with the label and out of extreme heat and cold.

Does repel 100 expire?

A: When stored properly and not exposed to extreme temperatures, Repel products will last for several years. If you notice any change in odor or appearance or damage to the packaging, replace the repellent with a new product.

How long does off spray last?

FACT: The level of DEET in repellent only determines how long the protection lasts. For example, OFF! ® FamilyCare Insect Repellent IV contains 7\% DEET and repels mosquitoes for up to 2 hours, while OFF! ® Deep Woods® Sportsmen Insect Repellent I contains 98.25\% DEET and repels mosquitoes for up to 10 hours.

Is mosquito spraying harmful?

Maybe you already have. Unfortunately, despite marketing claims, these sprays don’t just harm mosquitoes. The most widely used residential mosquito sprays are also highly toxic to native pollinators such as bees and butterflies, fish and other aquatic organisms, and they can even pose a risk to pets and people.