--- product_id: 621454041 title: "Flying Insect Indoor Trap, UV Light Plug-In, 2 Devices + 2 Cartridges" brand: "stem" price: "523 kr" currency: DKK in_stock: true reviews_count: 8 url: https://www.desertcart.dk/products/621454041-flying-insect-indoor-trap-uv-light-plug-in-2-devices store_origin: DK region: Denmark --- # 90° Rotating Plug Soft Blue UV Light 24/7 Continuous Operation Flying Insect Indoor Trap, UV Light Plug-In, 2 Devices + 2 Cartridges **Brand:** stem **Price:** 523 kr **Availability:** ✅ In Stock ## Summary > 🔵 Trap bugs, not vibes — sleek, silent, and safe pest control for the modern home. ## Quick Answers - **What is this?** Flying Insect Indoor Trap, UV Light Plug-In, 2 Devices + 2 Cartridges by stem - **How much does it cost?** 523 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/621454041-flying-insect-indoor-trap-uv-light-plug-in-2-devices) ## Best For - stem enthusiasts ## Why This Product - Trusted stem brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flexible Placement:** Customizable 90-degree rotating plug ensures seamless integration into your home’s layout without sacrificing style or space. - • **Hassle-Free Maintenance:** Easy cartridge replacement keeps your trap working at peak efficiency—just peel, insert, and plug in for continuous protection. - • **Chemical-Free Pest Control:** Say goodbye to harsh insecticides with a safe, odorless, and mess-free solution perfect for homes with pets and kids. - • **Dual Device & Cartridge Set:** Double the protection with 2 plug-in traps and 2 sticky refill cartridges for comprehensive coverage in multiple rooms. - • **Smart Blue Light Technology:** Attracts and traps a wide range of flying pests including fruit flies, gnats, mosquitoes, moths, and house flies effortlessly. ## Overview The STEM Flying Insect Trap is a compact, insecticide-free indoor pest control device that uses soft blue UV light to attract and trap flying insects like fruit flies, gnats, mosquitoes, moths, and house flies. Designed for continuous 24/7 operation, it features a 90-degree rotating plug for flexible placement and comes with two plug-in devices and two sticky refill cartridges. Safe for use around people and pets when used as directed, it offers a quiet, odorless, and mess-free solution to keep your home pest-free with minimal effort. ## Description The STEM Flying Insect Light Trap offers a simple, mess-free solution to attract and capture a variety of flying pests, including fruit flies, gnats, house flies, mosquitoes, and moths. Perfect for use in any indoor area where flying insects are present—such as kitchens, bathrooms, around fruit bowls, trash cans, garages, and entryways—this discreetly designed trap works without the need for chemical insecticides. The trap utilizes blue light technology, which lures insects into the trap without relying on insecticides. It’s designed to be people and pet friendly when used as directed. Making it a great choice for households that prefer an insecticide-free pest control solution. Its continuous 24/7 operation ensures that flying insects are attracted and trapped, providing a hands-off method of insect control day and night. Installation is a breeze: simply remove the protective peel from the adhesive cartridge, insert the dual-sided sticky cartridge into the trap base, plug the device into an indoor wall outlet, and adjust the 90-degree rotating plug for optimal placement. Once plugged in, leave the device running continuously for odorless, quiet and discrete pest control from mosquitoes, gnats, moths, house flies and fruit flies. To maintain its effectiveness, simply replace the cartridge when the trap is full of insects. For added convenience, the STEM Flying Insect Light Trap is compatible with Raid Essentials light trap refills, offering a convenient and accessible way to keep your home protected from flying pests. ## Features - Insect Light Trap – This plug in bug trap attracts and captures a variety of flying pests, including mosquitoes, gnats, moths, house flies and fruit flies. Its efficient design helps keep your home protected from annoying insects, providing a simple solution to control flying pests without using insecticides or complicated devices. Perfect for tackling mosquitoes, house flies, gnats, moths, and fruit flies in kitchens, living rooms, and other areas. - Insecticide-Free Solution – The plug-in light trap offers an insecticide-free way to capture flying pests. With no insecticides, mess, or noise, it ensures a hassle-free and discreet solution to pest control. The absence of harsh odors or sprays, providing an alternative to traditional insecticides while still being effective when used as directed. - Versatile Insect Control – This trap works as a gnat catcher and fruit fly trap all in one. It attracts and traps gnats, mosquitoes, house flies and moths, making it an ideal solution for dealing with these pests in your home. Whether you're battling fruit flies in the kitchen or mosquitoes in the living room, when used as directed this trap provides results wherever it's needed most. - People & Pet Friendly* – This insect trap is people and pet friendly when used as directed. The insecticide-free operation ensures it’s ideal for use around pets*, making it perfect for any room in your home. Its discreet design and gentle blue light allow for insect control without worrying about exposure to insecticides. *When used as directed. - Simple Operation – The light trap is easy to use—simply insert the sticky refill cartridge into the base, plug the device into any wall outlet – the soft blue light attracts and traps flying insects when used as directed. The trap features a customizable 90-degree rotation for flexible placement, allowing you to position it in a way that fits seamlessly into your home’s layout. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CP4L43TS | | Best Sellers Rank | #4,215 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #269 in Pest Control Traps | | Brand Name | STEM | | Color | Clear | | Customer Reviews | 4.1 4.1 out of 5 stars (874) 4.1 out of 5 stars | | Global Trade Identification Number | 10046500045308 | | Item Dimensions L X W X H | 6.75"L x 8.38"W x 3.13"H | | Item Type Name | Flying Insect Trap | | Item Weight | 0.3 kg | | Manufacturer | SC Johnson | | Material Type | Plastic | | Number Of Pieces | 4 | | Power Source | ac | | Recommended Uses For Product | Fruit Fly Trap | | Style Name | 2 Devices + 2 Cartridges | | Target Species | Gnat | | Unit Count | 4 Count | | Upc | 046500045301 | ## Product Details - **Brand:** STEM - **Color:** Clear - **Is Electric:** No - **Item Weight:** 0.3 Kilograms - **Material:** Plastic - **Number of Pieces:** 4 - **Product Dimensions:** 6.75"L x 8.38"W x 3.13"H - **Recommended Uses For Product:** Fruit Fly Trap - **Style:** 2 Devices + 2 Cartridges - **Target Species:** Gnat ## Images ![Flying Insect Indoor Trap, UV Light Plug-In, 2 Devices + 2 Cartridges - Image 1](https://m.media-amazon.com/images/I/81eK5Aur5ML.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Almost returned these *by on Reviewed in the United States June 15, 2024* I purchased my first set of this specific brand thru a different retailer when they were on sale. They worked so well I had to order refills almost immediately and then bought two more of these devices from Amazon.When I initially set up the devices, I waited 24 hours to see if they caught anything. The sticky pads were completely clean. I filed a return request and then packed one up. I moved the other device to a different room, just in the hopes that maybe, MAYBE it'd catch something there.And boy did it. Holy smokes. The other one caught so many flies it looked like the sticky pad had been dipped into a jar of flies (where my Alice in Chains fans at? lol. But seriously...). I cancelled the return request, unpacked the second device and moved it into different room than where I had placed it previously, where it ended up working very well too.Here's some advice if you're not having luck with these:1) Place the device in a room where it won't be competing with other light sources, especially sunlight. For instance, there're no windows in my bathrooms, neither one gets very much light from any nearby windows, and it is absolutely comical how many flies the devices catch in there. When I initially set them out, they were in my kitchen, which is open to the living room with a large window in it, so they both receive a lot of light for nearly 2/3rds of the day, so these devices did not catch anything there.2) To really be effective against fruit flies, take away competing temptations such as food and places to lay eggs. And I do mean FORGET the finicky home made vinegar traps that seem to trap only a few, less evolved flies dumb enough to try to land directly on the liquid, and just feeds the rest (who thank you, btw). If it's possible for you, store fruits and veggies that you might typically keep out on your counter or wherever in your fridge until the population has been reduced. If you are able, only throw "dry" trash away in your trash bins (non-food related paper type stuff), and throw "wet" trash such as food discards and wet paper towels into smaller grocery bags (maybe double bag it tho) and place that bag in the refrigerator or freezer, somewhere where it's not coming into contact with food and beverages, until you're ready to put it outside your home to be collected.And if you're wondering what to do for areas that do have competing light sources, personally I use the SafeHome uv type devices and they work very well where the STEM ones don't. Or, get yourself a nice fly swatter, wait for them to congregate on a window or a large white surface during daylight hours and then smack the crap out of 'em. You'll of course need some glass cleaner and newspaper or other wipes to clean the surface afterward, but such is the price of fruit fly war.I hope this helps! ### ⭐⭐⭐⭐⭐ These ABSOLUTELY work!! *by on Reviewed in the United States August 12, 2026* I live in the Ozarks, and I am out in the country surrounded by Forest. I have screens on all my windows. Honestly, I got these because my animals go in and out the front door and I’ve seen a few flies. After one week of having these in my home, they looked like this! I never knew I had this many flying insects in my house. I have a total of six of these insect traps placed all over my home and they all look like this. I can honestly say I do not have a problem with flying insects in my home of any kind anymore. I highly recommend these. They work at night when all the lights are off in the house and the blue light attracts whatever happens to be in the home. FYI - I’d get extra refills. ### ⭐ A Waste of Money *by on Reviewed in the United States July 27, 2026* This product DOES NOT WORK! We used these for two weeks, and the insects completely ignored the "blue light"! Either they are highly intelligent, or this product is bogus! Either way! DO NOT BUY! It wasn't even worth the energy to return for a refund. ## Frequently Bought Together - STEM Light Trap: Indoor Fruit Fly Trap, Effective Insect Control for Home, Attracts and Traps Flying Insects, Emits Soft Blue Light, Starter Kit with 2 Plug-In Devices and 2 Cartridges - STEM Light Trap Refill Cartridges, Indoor Fruit Fly Trap, Effective Insect Control for Home, Attracts and Traps Flying Insects, Compatible with STEM Light Trap, 4 Count - STEM Flying Insect Fan Trap for Indoor Bug Control, Attracts Mosquitoes, Fruit Flies, and House Flies, Plug-in Fan with UV Light, Starter Kit Includes 1 Device and 5 Glue Traps --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/621454041-flying-insect-indoor-trap-uv-light-plug-in-2-devices](https://www.desertcart.dk/products/621454041-flying-insect-indoor-trap-uv-light-plug-in-2-devices) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-08-30*