Best Insect Repellent For Gnats (2018): Enjoy Your Time Outside!

Gnats can be quite an annoyance on your camping or outdoor adventures, and the ones that bite can spoil your travel experience.

It’s a good idea to equip yourself with a gnat repellent, as these are small, easily portable and can keep away these annoying insects at bay.

You have two broad types to choose from usually – the electric ones or the spray bottle ones.

Each are effective in protecting you against gnats, and it’s more of a question of what kind of repellent you prefer.

Best Insect Repellent For Gnats: Quick Roundup

Take a look at these effective repellents for gnats and enjoy your outdoor adventures:

  1. Geekers Bug Zapper Electronic Mosquito Zapper
  2. Repel 100 Insect Repellent
  3. Sawyer Products Premium Insect Repellent
  4. 3M Ultrathon Insect Repellent Lotion
  5. Repel HG-24101 6 oz Sportsmen Max Insect Repellent

What to look for in a good insect repellent for gnats?

There are various options available when it comes to insect repellents. Here are a few considerations that you need to think of when looking for an insect repellent for your camping trip:

Nature of the product

Insect repellents come in two forms. While some can be applied on the body, others need to be pasted on to your clothes. There are also electronic devices which function as insect repellents and which keep insects at bay.

When selecting an insect repellent, consider the type of travel you will be indulging in. If you will be moving around a lot, it’s best to choose application-based repellents or patches. Opt for an electronic one if you will be based in a location, such as camping in a nice spot.

Quantity and packaging

You’ll get insect repellents in various quantities. Most travel-worthy repellents range from 1 ounce to 4 ounces. The choice of quantity is purely personal. Consider the duration of travel and number of travelers when selecting a bottle.

When selecting the bottle, make sure you choose sealed ones with capped nozzles. Most repellents are made of chemicals and they can poison food and beverages if they spill into them.


Although most insect repellents are chemical-based, there are some that are plant-based too. Generally, the most common type of insect repellents are made of either DEET or Picaridin. Both of these chemicals provide long lasting protection upon application.

When it comes to plant-based repellents, those containing eucalyptus oil and Permethrin are the perfect choices. Their low toxicity, eco-friendliness and sensitiveness to the skin, make them the perfect choice for children and for people who have sensitive skin.

Certain insect repellents come inclusive of sun screen. While they seem convenient, they aren’t as effective as pure insect repellents. Avoid these, unless you’re going to a place that’s not heavily infested with gnats and mosquitoes.

Toxicity of chemicals

Although DEET-based repellents are highly effective, they are also toxic when compared to other insect repellents. They are inadvisable for children and people who have sensitive skin. It’s best to choose Picaridin or plant-based repellents.

Type of application

Insect repellents come as sprays, ointments, gels and oils. The choice of application is purely personal. However, for greater skin coverage, choose sprays and for stronger protection, choose gels.

Protection time

A good insect repellent provides skin protection from anywhere between 2 hours and 10 hours. The strength of the repellent primarily depends on the ingredients used and method of application. DEET-based repellents and ointment/gel-based repellents offer the longest protection time.

Check out these 5 most effective insect repellents for gnats for your next journey:

Geekers Bug Zapper Electronic Mosquito Zapper

This eco-friendly bu zapper is completely insecticide and pesticide-free.

Small enough to be fit into a duffle bag, this mini bug zapper can kill everything from mosquitoes to black flies.

Very easy to clean, this product comes with two bug zappers, and has a 30-day warranty.

It is a great choice for your next trip to protect yourself and your family against gnats – check it out!

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Repel 100 Insect Repellent

Designed to provide protection for up to 10 hours, this repellent can keep malaria, dengue and zika at bay.

Small in size, it is easy to carry and easy to use.

The repellent contains a non-refillable container and can be recycled after use.

It comes in the form of the spray repellent, handy to take with you on hiking trips as well.

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Sawyer Products Premium Insect Repellent

Made of 20% Picaridin, this insect repellent is better than any DEET-based repellent that you might find.

The repellent is designed to provide protection up to 14 hours and is perfect for when camping, hiking, biking and more.

It is extremely skin-friendly and is perfect for children and people with sensitive skin.

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3M Ultrathon Insect Repellent Lotion

This particular insect repellent contains 34.34% DEET and is super effective against all types of insects.

The Advanced 3M Controlled Release Technology provides protection up to 12 hours and makes this repellent perfect for when traveling.

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Repel HG-24101 6 oz Sportsmen Max Insect Repellent

With 40% DEET as part of the ingredients, you can be sure that you’re extra protected against mosquitoes, gnats, black flies and other insects.

This particular insect repellent is designed to provide a protection of up to 8 hours.

The product comes in both single pack and double pack, so you can take it with you for longer journeys as well.

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It’s a shame to travel to a beautiful destination, but suffer from annoying insects and gnats. Consider getting one of these repellents and enjoy your travel adventures while you and your family are protected against these pesky insects.