--- product_id: 431169925 title: "Dichroma Bug Zapper Light Bulb Replacement for 15W Bug Zapper with 4-Pin Base, Ful 15W-BL U Shaped Twin Tube Bulb for T6 Insect Attracting Lamp, 2 Pack" brand: "dichroma" price: "R542" currency: ZAR in_stock: true reviews_count: 10 category: "Dichroma" url: https://www.desertcart.co.za/products/431169925-dichroma-bug-zapper-light-bulb-replacement-for-15w-bug-zapper store_origin: ZA region: South Africa --- # Up to 3,000 hours lifespan 15W power for optimal insect attraction 365nm UV blue light wavelength Dichroma Bug Zapper Light Bulb Replacement for 15W Bug Zapper with 4-Pin Base, Ful 15W-BL U Shaped Twin Tube Bulb for T6 Insect Attracting Lamp, 2 Pack **Brand:** dichroma **Price:** R542 **Availability:** ✅ In Stock ## Summary > ⚡ Zap bugs, not your vibe—upgrade your bug zapper with power and style! ## Quick Answers - **What is this?** Dichroma Bug Zapper Light Bulb Replacement for 15W Bug Zapper with 4-Pin Base, Ful 15W-BL U Shaped Twin Tube Bulb for T6 Insect Attracting Lamp, 2 Pack by dichroma - **How much does it cost?** R542 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/431169925-dichroma-bug-zapper-light-bulb-replacement-for-15w-bug-zapper) ## Best For - dichroma enthusiasts ## Why This Product - Trusted dichroma brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Value-Packed Duo:** Two U-shaped twin tube bulbs in one pack, doubling your zapper’s uptime and keeping your outdoor spaces pest-free. - • **Seamless Compatibility:** Specifically designed for T6 bug zappers with a 4-pin base—easy fit, no guesswork, just plug and zap. - • **Effortless Installation:** User-friendly replacement process with safety-first unplug and cool-down instructions—get back to bug-free living in minutes. - • **Precision UV Attraction:** Harnesses a 365nm wavelength blue light to irresistibly lure mosquitoes, moths, and gnats—your ultimate bug defense. - • **Long-Lasting Performance:** Engineered to deliver up to 3,000 hours of continuous use, ensuring season-long protection without frequent replacements. ## Overview The Dichroma 15W Bug Zapper Replacement Bulbs feature a 365nm UV blue light wavelength optimized to attract flying insects effectively. Designed for T6 bug zappers with a 4-pin base, these durable U-shaped twin tube bulbs offer up to 3,000 hours of continuous use. Sold in a convenient 2-pack, they provide an easy, long-lasting solution to keep your indoor and outdoor spaces insect-free. ## Description Product description Note: This is not an OEM product. Any use of the brand name or model designation for this product is made solely for purposes of demonstrating compatibility. Review: But zapper fluorescent bulb - It was a perfect fit and it worked great. I had a hard time finding local before I went to desertcart so I saw it and I went ahead and purchased it and it turned out to be the perfect thing. Review: Arrived a day late but works just fine - Just installed this in my Gootop and saved $$ from having to buy a new zapper. Coupla things: The sales page shows the length of the unit but it's vague, that measurement is the length of the bulb & the cowl. Installation was problematic until I got the light shining in just the right place then it was a piece of cake. After installation of the bulb it flops to one side but there is a cowl that screws on to hold the bulb straight and while it seemed that it wouldn't seat (maybe the bulb is 1/8" too long) the cowl screwed in fine and it works. If the bulb doesn't last long or there's some other in the future I'll remove stars as required. ## Features - FIT MODELS: Compatible with T6 bug zapper, please measure and confirm the bulb size of the original bug zapper before purchasing. - EFFECTIVE: This 15W UV lamp which emit 365nm wavelength blue light, attracts mosquitoes, gnats, moths, and other flying insects to the device. - LONG-LASTING: The replacement bulbs can last up to 3,000 hours of continuous use. You will receive 2 pieces of U-Shaped bug zapper bulbs. - EASY TO INSTALL: If you want to replace it, please unplug the device and allow it to sit for 2 hours to allow all the electricity in unit to disperse. - NOTE: The light tube is fragile, if it's broken or doesn't work caused by shipping, please contact us to get a replacement. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09VGZ4DTN | | Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz | | Additional Features | Long Lasting | | Best Sellers Rank | #5,841 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #48 in Bug Zappers | | Brand | Dichroma | | Brand Name | Dichroma | | Bulb Diameter | 1.78 Inches | | Bulb Shape Size | T6 | | Connectivity Technology | Normal bulb | | Control Method | App | | Controller Type | Push Button | | Customer Reviews | 4.5 out of 5 stars 1,451 Reviews | | Incandescent Equivalent Wattage | 15 Watts | | Indoor Outdoor Usage | Outdoor | | Item Dimensions W x H | 1.78"W x 7.48"H | | Item Weight | 0.37 Pounds | | Light Color | Blue | | Light Source Operating Life | 3000 Hours | | Light Source Type | Uv | | Light Source Wattage | 15 Watts | | Light Type | Fluorescent | | Manufacturer | Dichroma | | Material Type | Glass, Plastic | | Number of Items | 2 | | Package Quantity | 1 | | Power Consumption | 15 Watts | | Power Source | Corded Electric | | Shape | Tubular(T) | | Special Feature | Long Lasting | | Specific Uses For Product | Lamp | | UPC | 756197767997 | | Unit Count | 2.0 Count | | Voltage | 110 Volts | | Wattage | 15 watts | ## Product Details - **Brand:** Dichroma - **Bulb Shape Size:** T6 - **Light Type:** Fluorescent - **Special Feature:** Long Lasting - **Wattage:** 15 watts ## Images ![Dichroma Bug Zapper Light Bulb Replacement for 15W Bug Zapper with 4-Pin Base, Ful 15W-BL U Shaped Twin Tube Bulb for T6 Insect Attracting Lamp, 2 Pack - Image 1](https://m.media-amazon.com/images/I/51o4hD3gasL.jpg) ![Dichroma Bug Zapper Light Bulb Replacement for 15W Bug Zapper with 4-Pin Base, Ful 15W-BL U Shaped Twin Tube Bulb for T6 Insect Attracting Lamp, 2 Pack - Image 2](https://m.media-amazon.com/images/I/61RnNBNvWiL.jpg) ![Dichroma Bug Zapper Light Bulb Replacement for 15W Bug Zapper with 4-Pin Base, Ful 15W-BL U Shaped Twin Tube Bulb for T6 Insect Attracting Lamp, 2 Pack - Image 3](https://m.media-amazon.com/images/I/71mK3eucOvL.jpg) ![Dichroma Bug Zapper Light Bulb Replacement for 15W Bug Zapper with 4-Pin Base, Ful 15W-BL U Shaped Twin Tube Bulb for T6 Insect Attracting Lamp, 2 Pack - Image 4](https://m.media-amazon.com/images/I/51YPSWRaJ9L.jpg) ![Dichroma Bug Zapper Light Bulb Replacement for 15W Bug Zapper with 4-Pin Base, Ful 15W-BL U Shaped Twin Tube Bulb for T6 Insect Attracting Lamp, 2 Pack - Image 5](https://m.media-amazon.com/images/I/61I-LFhalwL.jpg) ## Questions & Answers **Q: Will this bulb work for my Dunaga zapper** A: yes **Q: you have like this bulb 240v????** A: I'm not sure what you're asking. If it's "is this a 240v bulb" , it is NOT - it is a 110-120v device. **Q: Why is the bulb white yet the description says its blue?** A: I assume the reason for that is because the bulb emits blue light when it's plugged in. **Q: Is this compatible with black flag BZ-20?** A: No, it was used in a 15W bug zapper. It does not compatible with the 20W bug zapper. ## Customer Reviews ### ⭐⭐⭐⭐⭐ But zapper fluorescent bulb *by A***Z on May 20, 2026* It was a perfect fit and it worked great. I had a hard time finding local before I went to Amazon so I saw it and I went ahead and purchased it and it turned out to be the perfect thing. ### ⭐⭐⭐⭐⭐ Arrived a day late but works just fine *by T***N on October 31, 2025* Just installed this in my Gootop and saved $$ from having to buy a new zapper. Coupla things: The sales page shows the length of the unit but it's vague, that measurement is the length of the bulb & the cowl. Installation was problematic until I got the light shining in just the right place then it was a piece of cake. After installation of the bulb it flops to one side but there is a cowl that screws on to hold the bulb straight and while it seemed that it wouldn't seat (maybe the bulb is 1/8" too long) the cowl screwed in fine and it works. If the bulb doesn't last long or there's some other in the future I'll remove stars as required. ### ⭐⭐⭐⭐⭐ The quality and price *by R***A on April 17, 2026* The product is good quality ## Frequently Bought Together - Dichroma Bug Zapper Light Bulb Replacement for 15W Bug Zapper with 4-Pin Base, Ful 15W-BL U Shaped Twin Tube Bulb for T6 Insect Attracting Lamp, 2 Pack - Bug Zapper 4200V for Outdoor and Indoor, 9.84 Ft Power Cord with Switch, Waterproof Electric Mosquito Zappers(3rd Generation), Mosquito lamp, Electronic Bug Zapper Light Bulb - Shootingstar Bug Zapper Replacement Light Bulb for 15W Insect Attracting Lamp with 4-Pin Base, Ful 15W-BL U Shaped Twin Tube Bulb for Outdoor Mosquito Zapper, 4 Pack --- ## 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.co.za/products/431169925-dichroma-bug-zapper-light-bulb-replacement-for-15w-bug-zapper](https://www.desertcart.co.za/products/431169925-dichroma-bug-zapper-light-bulb-replacement-for-15w-bug-zapper) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-05-24*