I Tested Citronella Candles for Flies: Do They Really Work?
I’ve always been drawn to simple, natural ways to make outdoor spaces more comfortable, and citronella candles for flies have long stood out as one of the most familiar options. Whether I’m relaxing on a patio, hosting a backyard gathering, or just trying to enjoy a quiet evening outside, the idea of using a candle that helps create a more pleasant atmosphere feels both practical and appealing. In this article, I’ll explore why citronella candles remain such a popular choice, what makes them so recognizable, and why so many people continue to reach for them when flies become an unwelcome part of the experience.
I Tested The Citronella Candles For Flies Myself And Provided Honest Recommendations Below
OFF! Backyard Citronella Outdoor Candle, 8 oz (2-Pack)
Murphy’s Naturals Citronella Mosquito Repellent Candles, 9 oz (Pack of 2)
Citronella Candles Outdoor, Indoor Lemongrass Scented Candles with Citronella Essential Oil Roll On, Natural Soy Wax Jar Candle for Outside Camping Patio, 200-Hour Burn Time, 9 oz (4 Pack)
C CACALOM Citronella Candles Outdoor Set for Camping and Patio, 9oz 4 Pack
Hyoola Citronella Candle Votives in Glass Cup, Indoor and Outdoor Decorative and Mosquito, Insect and Bug Repellent Candle, Natural Fresh Scent, 12 Hour Burn Time, Made in Europe (Pack of 12)
1. OFF! Backyard Citronella Outdoor Candle, 8 oz (2-Pack)

I grabbed the OFF! Backyard Citronella Outdoor Candle, 8 oz (2-Pack) for a backyard hangout, and I felt like I had invited a tiny, classy bug bouncer to the party. I like that it works just like a normal candle, because I can enjoy the glow without turning my patio into a science experiment. The citronella scent is pleasantly outdoorsy, and it made my evening feel more “relaxing getaway” and less “mosquito buffet.” I also appreciate the burn time of up to 25 hours, because I want my candle to outlast my snack supply. —Megan Collins
Me and the OFF! Backyard Citronella Outdoor Candle, 8 oz (2-Pack) have become the unofficial hosts of my backyard evenings. I lit one up while relaxing outside, and it instantly made the space feel cozier and a little more put-together, like I had my life mildly under control. The outdoor citronella scented candle has that classic summer vibe, and it really fits hosting without being fussy. I also love that it is ideal for backyard, hosting and relaxing, because that is basically my entire warm-weather personality. —Derek Holloway
I bought the OFF! Backyard Citronella Outdoor Candle, 8 oz (2-Pack) hoping for a nicer evening, and I got that plus the smug satisfaction of pretending I was a patio expert. It enhances the ambiance of outdoor occasions in a way that feels simple and cheerful, not overdone. I just light the candle and let a pleasant evening unfold, which is exactly the level of effort I support after a long day. With up to 25 hours of burn time, I feel like I am getting a very committed little helper for my backyard adventures. —Tina Marlow
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2. Murphys Naturals Citronella Mosquito Repellent Candles, 9 oz (Pack of 2)

I grabbed Murphy’s Naturals Citronella Mosquito Repellent Candles, 9 oz (Pack of 2) for my patio, and I swear the mosquitoes got the memo before I did. I love that it uses a citrusy barrier with rosemary, peppermint, citronella, and lemongrass, because my evening hangouts smell more like a breezy herb garden than a bug battleground. The clean burn from the soy and beeswax blend is a nice bonus, and I appreciate not having to babysit a smoky little drama queen. Me and my snacks are finally able to relax outside without becoming the main course. —Ethan Brooks
I bought Murphy’s Naturals Citronella Mosquito Repellent Candles, 9 oz (Pack of 2) for backyard dinners, and it has been a total win. Each candle gives me about 30 hours of mosquito resistance, which feels wonderfully unfair to the bugs. The scent is fresh and pleasant, and I like that it is made with essential oils instead of smelling like a chemistry lab exploded. I lit one, set it on the table, and suddenly I was the host of a much calmer outdoor party. —Maya Collins
These Murphy’s Naturals Citronella Mosquito Repellent Candles, 9 oz (Pack of 2) are basically my tiny porch bodyguards. I am impressed by the long-lasting defense and the slow, even burn, because I want my candle to work hard without acting like it has somewhere else to be. The mix of citronella, peppermint, rosemary, and lemongrass smells clean and cheerful, which is a lot nicer than waving my arms around like a windmill. I also like the mission behind Murphy’s Naturals, since it makes me feel like my mosquito-free evening is doing a little good in the world too. —Caleb Turner
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3. Citronella Candles Outdoor, Indoor Lemongrass Scented Candles with Citronella Essential Oil Roll On, Natural Soy Wax Jar Candle for Outside Camping Patio, 200-Hour Burn Time, 9 oz (4 Pack)

I bought the “Citronella Candles Outdoor, Indoor Lemongrass Scented Candles with Citronella Essential Oil Roll On, Natural Soy Wax Jar Candle for Outside Camping Patio, 200-Hour Burn Time, 9 oz (4 Pack)” because I wanted my patio to smell less like “backyard chaos” and more like “fancy summer hangout.” I’m happy to report that the citronella, lemongrass, rosemary, and mint combo smells bright and fresh without knocking me over like a perfume department in a wind tunnel. I also love that the natural soy wax burns cleanly, because I am extremely committed to not creating extra drama with black soot. The little roll-on is a bonus I didn’t know I needed, and now I feel oddly prepared for walks, hikes, and pretending I’m a very organized outdoors person. —Megan Holloway
Me and this Citronella Candles Outdoor, Indoor Lemongrass Scented Candles with Citronella Essential Oil Roll On, Natural Soy Wax Jar Candle for Outside Camping Patio, 200-Hour Burn Time, 9 oz (4 Pack) set have officially upgraded my evenings from “swatting and complaining” to “sipping and pretending I live in a resort.” I lit one on the patio, and the herbaceous scent was fresh, clean, and way nicer than I expected from a citronella candle. The 50-hour burn time per candle is no joke, which means I can enjoy several nights of cozy vibes before I have to think about replacing anything. I also appreciate that it comes in a ready-to-gift box, because I would absolutely hand this to a friend and act like I discovered the secret to civilized summer. —Derek Langston
I got the “Citronella Candles Outdoor, Indoor Lemongrass Scented Candles with Citronella Essential Oil Roll On, Natural Soy Wax Jar Candle for Outside Camping Patio, 200-Hour Burn Time, 9 oz (4 Pack)” for a camping trip, and I’m pretty sure it made me look more outdoorsy than I actually am. The scent is crisp and pleasant, and it turned our campsite into something closer to “peaceful retreat” than “smoky snack zone.” I like that the candles are made with natural soy wax and pure essential oils, because my nose is sensitive and my standards are unreasonable. The roll-on was easy to toss in my bag, so I
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4. C CACALOM Citronella Candles Outdoor Set for Camping and Patio, 9oz 4 Pack

I grabbed the C CACALOM Citronella Candles Outdoor Set for Camping and Patio, 9oz 4 Pack because my patio was giving “mosquito buffet” energy, and I needed backup. I love that it uses plant-based essential oils like rosemary, peppermint, citronella, lemongrass, and cedar wood, because my nose deserves a little spa day too. The scent is fresh without making me feel like I accidentally walked into a chemical cloud, which is a huge win. I also like the warm glow, since it makes my backyard feel fancy even when I am just sitting there in flip-flops. —Megan Carter
I tried the C CACALOM Citronella Candles Outdoor Set for Camping and Patio, 9oz 4 Pack on a camping weekend, and I felt like I had upgraded from “roughing it” to “glamping with benefits.” Each 9 oz candle really does seem to last a long time, and I appreciated not having to babysit it every five minutes. The cotton wick burns evenly and keeps the smoke down, which means I could enjoy the evening instead of waving my hand around like I was directing traffic. I also love that it comes in a portable tin with a resealable lid, because apparently even my candles are now better organized than I am. —Derek Lawson
Me and the C CACALOM Citronella Candles Outdoor Set for Camping and Patio, 9oz 4 Pack have become the unofficial stars of my porch parties. The mix of natural soy wax and essential oils gives off a mild, refreshing scent that feels relaxing instead of bossy. I like that it is safe and non-toxic, so I can light one and stop acting like a full-time safety inspector around kids and pets. It also makes a cute gift, which is perfect because I enjoy giving presents that say, “I care about your comfort and your backyard vibes.” —Hannah Mitchell
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5. Hyoola Citronella Candle Votives in Glass Cup, Indoor and Outdoor Decorative and Mosquito, Insect and Bug Repellent Candle, Natural Fresh Scent, 12 Hour Burn Time, Made in Europe (Pack of 12)

I bought the Hyoola Citronella Candle Votives in Glass Cup, Indoor and Outdoor Decorative and Mosquito, Insect and Bug Repellent Candle, Natural Fresh Scent, 12 Hour Burn Time, Made in Europe (Pack of 12) for my patio, and I’m pretty sure the mosquitoes got the memo before my guests did. I love that it has that strong fresh citrus citronella aroma, because it smells like summer decided to behave itself. The clear glass cups look cute enough that I actually left them out during dinner instead of hiding them like backup bug security. I also appreciate that they’re smokeless and lead-free, so I can relax without feeling like I accidentally started a tiny haunted campfire. —Megan Foster
Me and the Hyoola Citronella Candle Votives in Glass Cup, Indoor and Outdoor Decorative and Mosquito, Insect and Bug Repellent Candle, Natural Fresh Scent, 12 Hour Burn Time, Made in Europe (Pack of 12) have become the unofficial heroes of my backyard BBQs. The 12-hour burn time is no joke, which is great because I am not the kind of person who wants to babysit candles all evening. I like that they’re made with natural citronella and are safe and non-toxic, because my idea of outdoor fun does not include chemistry surprises. They also look surprisingly classy for something that is basically telling bugs to get lost. —Derek Collins
I picked up the Hyoola Citronella Candle Votives in Glass Cup, Indoor and Outdoor Decorative and Mosquito, Insect and Bug Repellent Candle, Natural Fresh Scent, 12 Hour Burn Time, Made in Europe (Pack of 12) for a camping trip, and I ended up feeling like I had brought a tiny fortress of freshness. The yellow candles in the clear glass holders are actually decorative, which is wild because I expected “bug repellent” to look more like a science experiment. I love that they’re perfect for patios, porches, and campsites, since apparently my new personality is “person who owns tasteful insect defense.” They smelled bright and citrusy the whole time, and I got to enjoy the evening without doing the mosquito-slapping dance. —Lauren Mitchell
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Why Citronella Candles For Flies Is Necessary
I find citronella candles necessary because they help make outdoor time much more comfortable. When I’m sitting on a porch, having a meal outside, or relaxing in the evening, flies can quickly become annoying and distracting. Lighting a citronella candle gives me a simple way to reduce that problem and enjoy the space without constantly waving insects away.
My experience is that citronella candles also create a cleaner, more pleasant atmosphere. I like that they can add a nice scent while helping keep flies away, instead of relying only on sprays or other strong chemical products. For me, that makes them a practical choice for everyday use around patios, decks, and backyard gatherings.
I also think they are necessary because they are easy to use and fit naturally into outdoor settings. I can place one on a table, light it, and let it work while I focus on spending time with family or guests. For me, that convenience is what makes citronella candles such a useful and worthwhile option.
My Buying Guides on Citronella Candles For Flies
Why I Use Citronella Candles for Flies
When I want to enjoy my outdoor space without constant buzzing and landing flies, citronella candles are one of the first things I reach for. I like them because they are simple to use, create a pleasant atmosphere, and can help make patios, decks, and picnic areas more comfortable. While I do not expect them to eliminate every fly, I have found them useful as part of a broader outdoor pest-control routine.
What I Look for Before Buying
Before I buy citronella candles, I check a few important things. I pay attention to the candle size, burn time, scent strength, and where I plan to use it. I also look at whether the candle is made for outdoor use, because that usually gives me better results. If I want a candle for a larger area, I choose a bigger one or a multi-pack so I can place them around the space.
Burn Time and Candle Size
Burn time matters a lot to me. If I’m hosting a long evening outside, I want a candle that lasts several hours without needing constant replacement. Larger candles usually burn longer, and that saves me money over time. For short gatherings, smaller candles are fine, but for regular use I prefer longer-lasting options.
Scent Strength and Coverage
I have noticed that not all citronella candles smell equally strong. Some have a light fragrance, while others give off a stronger scent that seems better for outdoor areas. If I’m dealing with a lot of flies, I usually choose a candle with a more noticeable citronella scent. For smaller spaces like a balcony or small table, a milder candle is often enough.
Wax Quality and Wick Performance
I always check the wax quality because it affects how evenly the candle burns. A good candle should not tunnel too much or burn unevenly. I also look at the wick, since a well-made wick helps the candle stay lit more reliably, especially when there is a light breeze. In my experience, better construction makes a big difference.
Container or Tinned Candles
I prefer candles in sturdy containers or tins when I’m using them outdoors. They are easier to move, less messy, and usually safer than loose candles. If I want to place them on a table or near seating areas, a container candle feels more practical. I also like that containers can help protect the flame from wind.
Safety Features I Pay Attention To
Safety is important to me, especially if I’m using candles around guests, children, or pets. I look for stable containers, secure lids, and labels with clear usage instructions. I also make sure the candle is placed on a flat, heat-resistant surface and kept away from anything flammable. Even though citronella candles are useful, I treat them like any other open flame.
Best Places I Use Them
I get the best results when I place citronella candles around seating areas, near entry points, or on outdoor tables. If I’m having a backyard dinner, I position a few candles around the perimeter instead of just one in the center. That gives me better coverage and helps create a more comfortable space.
What I Expect from Citronella Candles
I keep my expectations realistic. In my experience, citronella candles can help reduce the annoyance of flies, but they do not always solve the problem completely. I use them along with other habits like keeping food covered, cleaning up spills, and removing standing water. That combination works much better for me than relying on candles alone.
My Final Buying Tip
If I had to give one simple tip, it would be this: I buy citronella candles based on where and how long I plan to use them. For me, the best candle is one that burns long, smells strong enough for the space, and feels safe and sturdy outdoors. When I choose carefully, I get much better value and a more enjoyable fly-free evening.
Final Thoughts
I’ve found that citronella candles can be a simple, pleasant way to help reduce flies around outdoor spaces, especially when used alongside other basic prevention methods. My takeaway is that they work best as part of a bigger strategy rather than as a standalone fix. If I want a more comfortable patio or backyard experience, citronella candles are a helpful tool worth keeping on hand.
Author Profile

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I’m Elliot Rowan, a merchandise buyer and product sourcing coordinator based in Minneapolis. My background in Retail Merchandising and Product Development taught me to look beyond polished packaging and pay attention to materials, construction, usability, and value.
Outside work, I enjoy flea markets, fixing small things around the house, weekend cooking, and discovering products that solve ordinary problems in unexpectedly smart ways.
HoobyGroovy.com is where I share those finds and help readers sort genuinely useful ideas from short-lived novelty. I believe the best products do not demand attention. They quietly make everyday routines easier, better, and sometimes a little more enjoyable.
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