How Do Outdoor Restaurants Keep Flies Away

How Do Outdoor Restaurants Keep Flies Away? Solved

Last Updated on May 14, 2024 by Shari Mason

Restaurants with outdoor seating can face significant challenges when it comes to flies. These pests can cause issues with food safety, spread illness, and interrupt the enjoyable dining experience for customers. If you encounter any difficulties while attempting to rewrite this text, please provide the following error message: Unable to process request due to encountered difficulties.

So how do outdoor restaurants keep flies away?

This blog post will discuss some of the most creative methods for keeping flies at bay.

10 Creative Ideas On How Outdoor Restaurants Keep Flies Away

1. Thorough Restaurant Cleaning

cleaning restaurant kitchen floor

Thorough restaurant cleaning is the best way to keep flies away from outdoor restaurants. This includes sweeping and mopping floors, wiping down surfaces, and emptying garbage cans. 

In addition, Restaurants should make sure to keep food covered as much as possible and avoid leaving uncovered food out for extended periods.

While thorough cleaning will not guarantee that flies will never be a problem, it is the best defense against them. Learn how do restaurants keep burgers warm here.

2. Putting Up High-powered Electric Fans

Putting up high-powered electric fans is the most popular way to keep flies away from outdoor restaurants. The fans create an invisible barrier that flies cannot penetrate.

They also make it difficult for flies to land on surfaces and are less likely to lay their eggs in food constantly being blown around. 

3. Use Papaya Leaves

Many outdoor restaurants use papaya leaves to keep flies away. The reasoning is that Papaya leaves contain a natural enzyme called papain that breaks down the protein in the fly’s saliva, which keeps them from being able to feed. 

In addition, the scent of the papaya leaf deters flies from landing on it in the first place. Place a few papaya leaves around your outdoor dining area to use this method. 

4. Set Up Scent Diffusers & Candles

diffuser and candle on a wooden table

Most outdoor restaurants have scent diffusers and candles that emit citrus scents. These smells repel flies. They also often have fans set up to create a breeze. This makes it harder for flies to land and stay put. 

So, the next time you’re enjoying a meal outdoors, take a moment to appreciate the work that went into keeping those pesky flies away.

5. Practice Garbage Control

While many products on the market claim to repel flies, the most effective way to keep them at bay is to practice good garbage control. Flies attract food waste, so it’s important to keep trash bins covered and clean up spills immediately. 

Read: How Much Do Restaurants Earn In A Day?

6. Treating Your Window Frames & Doorways 

Treating your window frames and doorways with an insecticide can help to prevent flies from entering the premises in the first place.

7. Placing Herbal Centerpieces

One common method is to place herbal centerpieces on each table. These natural arrangements not only look attractive, but they also help to keep flies at bay.

The strong scent of herbs like lavender and mint helps to mask the smell of food, making it less appealing to flies. 

In addition, some herbs like basil and marigold are known to repel insects. As a result, a simple herb garden can go a long way in keeping flies away from an outdoor restaurant.

Read: How Restaurants Keep Pasta From Sticking

8. Make DIY Flytraps

Many establishments make their DIY flytraps [1] using items like plastic bottles, apple cider vinegar, and sugar. By taking these simple steps, restaurants can create a fly-free zone and provide customers with a more enjoyable dining experience.

9. Ultrasonic Pest Repeller

electric pest repeller

Ultrasonic pest repellers are devices that emit high-frequency sound waves that insects find intolerable. Many outdoor restaurants use these devices to keep flies away from their dining areas. The devices are usually hung around the area’s perimeter to be protected and turned on a few hours before guests arrive. 

Ultrasonic waves can travel through walls, so the devices do not have to be directly in sight of the pests to be effective.

While ultrasonic pest repellers are generally safe for animals and humans, they can be disruptive for people trying to enjoy a meal outdoors. For this reason, many restaurants only use them when there are no guests.

Read: How Do Restaurants Clean Grease Traps?

10. Rearrange & Use Yellow Light Fixtures

Rearranging and using yellow light fixtures effectively keep flies away from outdoor restaurants. Light is a major factor that affects where insects go and what they do.

By using light strategically, restaurants can keep flies away and improve the overall dining experience for customers. 

Yellow light specifically is known to reduce the number of flying insects significantly. This is because yellow light doesn’t attract them as much as other light colors. 


What smell will keep flies away?

Citrus smells work well to keep flies away. Lemon, lime, grapefruit,, and orange are good at deterring flies. You can place a few slices of citrus fruit in a bowl or use a diffuser to spread the scent.

Is there a natural fly repellent?

There are a few different natural fly repellents that you can try. Some people recommend using essential oils such as lavender, peppermint, or citronella. 

Does vinegar keep flies away?

Yes, vinegar does keep flies away. It’s a natural insecticide that works because the smell and taste of vinegar repel the flies.

In Conclusion

Flies are a common nuisance in outdoor restaurants and can be difficult to eliminate. There are many creative ways to keep flies away from food, including using plants, keeping the area clean, and using traps. 

Each method has its benefits and drawbacks that should be considered before implementation.

Finding the best method for your business and your budget is important. 

Have you tried these techniques to keep flies away from your outdoor restaurant?


Shari Mason

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