--- product_id: 496074296 title: "SHUWDKAR 12V LED Edison Bulbs E26 Medium Base 40W Equivalent, Low Voltage 4W Vintage Style Spiral LED 12V Light Bulb, Warm White 2700K, Antique Clear Glass Bulb for RV, 2 Pack" brand: "shuwdkar" price: "€ 29.41" currency: EUR in_stock: true reviews_count: 13 category: "Shuwdkar" url: https://www.desertcart.ie/products/496074296-shuwdkar-12v-led-edison-bulbs-e26-medium-base-40w-equivalent store_origin: IE region: Ireland --- # Vintage spiral filament, iconic style 4W LED power, ultra-efficient 12V low voltage, RV & camping ready SHUWDKAR 12V LED Edison Bulbs E26 Medium Base 40W Equivalent, Low Voltage 4W Vintage Style Spiral LED 12V Light Bulb, Warm White 2700K, Antique Clear Glass Bulb for RV, 2 Pack **Brand:** shuwdkar **Price:** € 29.41 **Availability:** ✅ In Stock ## Summary > 🕯️ Illuminate your low-voltage lifestyle with vintage charm and modern efficiency! ## Quick Answers - **What is this?** SHUWDKAR 12V LED Edison Bulbs E26 Medium Base 40W Equivalent, Low Voltage 4W Vintage Style Spiral LED 12V Light Bulb, Warm White 2700K, Antique Clear Glass Bulb for RV, 2 Pack by shuwdkar - **How much does it cost?** € 29.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/496074296-shuwdkar-12v-led-edison-bulbs-e26-medium-base-40w-equivalent) ## Best For - shuwdkar enthusiasts ## Why This Product - Trusted shuwdkar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flicker-Free Dimming:** Smooth, stable light output even when dimmed—no annoying flicker, just cozy ambiance tailored to your mood. - • **Timeless Vintage Vibes:** Classic Edison spiral filament encased in clear antique glass adds a warm 2700K glow and industrial-chic character to any space. - • **Energy-Savvy Brilliance:** Consumes just 4W while replacing a 40W incandescent—save over 90% on your lighting bill without sacrificing warmth. - • **Plug & Play Reliability:** E26 medium base fits standard sockets, backed by a 2-year warranty and crafted with premium materials for lasting performance. - • **Perfect for Low Voltage Living:** Designed exclusively for 12-36V systems, ideal for RVs, campers, and off-grid setups—plugging into standard 120V? Big no-no. ## Overview The SHUWDKAR 12V LED Edison Bulbs are a 2-pack of 4W low voltage LED bulbs designed to replace 40W incandescent bulbs in 12-36V systems like RVs and campers. Featuring a warm 2700K color temperature and vintage spiral filament inside clear antique glass, these bulbs deliver flicker-free, energy-efficient lighting with a classic aesthetic. They fit standard E26 sockets and save over 90% energy, making them perfect for stylish, eco-conscious low voltage lighting solutions. ## Description Product description SHUWDKAR Making Life Brighter Professional Edison Low Voltage Vintage LED Filament Bulb Retro and Classic Style SHUWDKAR led edison bulbs are designed to keep the exposed filaments and clear glass, combined new technique with the classic outlook perfectly. Adds character to vintage, contemporary industrial or steampunk decor. Super Bright Edison Bulb There are up to 24 high-efficiency large-size LED chips on each filament, and each chip is connected with a pure gold wire to ensure high luminous efficiency, with a high color rendering index (CRI≥85) can provide vivid and pure lighting effects. High Quality SHUWDKAR Lighting is a professional LED filaments lighting manufacture, our products are crafted with top-quality materials and attention to detail, we are dedicated to ensuring your fully satisfaction. Review: Plenty bright and pleasant shape - The spiral pattern on these Edison bulbs looks gorgeous in the modified pendant lights I put in our camper. Review: Lovely 12v Bulb - This covers two kinds of bulbs: #1 Dark Glass with Spiral Filament The silver glass hides the filament nicely when the power is off, when the power is on it looks nice because you can clearly see the lit filament. No flicker whatsoever, even when dimming by lowering the voltage. (did the "shake test" and I filmed it using slo mo) I took some measurements: - at 8v draws near 0ma: barely begins to light - at 8.5v still draws near 0ma: becomes clearly visible in a dim room - at 9v draws 7ma: becomes pleasantly dim and decorative - at 9.5v draws 60ma: begins to display stronger light, still decorative and easy to look at - at 10v draws 180ma: much brighter and harder to look at - at 11v draws 300ma: very bright and hard to look at - 12v draws 280ma: same brightness (brightness level is the same from from 10.5 V to 12 V) -------- #2 Long Straight Filaments Beautiful old-school bulb with extra long straight filaments, rare in 12v bulbs. measurements: 4.3v @ 80ma - barely lights up 4.7v @ 100ma - dim and decorative 4.9v @ 105ma - still easy to look at 5v @ 120ma - much brighter 5.3v @ 190ma - getting hard to look at 6.0v @ 470ma - really bright 7.0v @ 630ma - quite blinding 9.0v @ 700ma - a little brighter 10v @ 590ma - the brightest 12v @ 480ma - same brightness ## Features - Not for Normal Voltage: Do not make a mistake and plug this bulb into 120v, wrong voltage - Low Voltage Design: Does not work in your regular home voltage(110-130v) and can only be used at low voltage(12-36v) - Low Voltage Bulb: 12Volt low voltage bulb suitable for low voltage lamps, like RV, camping and other low voltage lighting - 12Volt RV LED Bulb: E26 12volt LED edison bulb replace 40watt incandescent bulb with 4W, save over 90% on electricity bill of lighting - Notice: Low voltage use only, please do not connect to the voltage of 110V or 220V, it will cause the bulb to burn out, Please make sure this is the correctt application type and voltage of bulb ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B871XFZC | | Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz | | Additional Features | Low voltage AC/DC 12-36V, Save 90% Energy, Vintage Spiral LED filament | | Best Sellers Rank | #14,249 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #882 in LED Bulbs | | Brand | SHUWDKAR | | Brand Name | SHUWDKAR | | Bulb Base | E26 | | Bulb Shape Size | B11 | | Color | St64-clear 4w 2700k 2pack | | Color Rendering Index | 80 | | Color Temperature | 2700 Kelvin | | Connectivity Technology | Normal bulb | | Control Method | App | | Controller Type | Push Button | | Customer Reviews | 4.3 out of 5 stars 682 Reviews | | Efficiency | High | | Incandescent Equivalent Wattage | 40 Watts | | Included Components | 12-36Volt Low Voltage | | Indoor Outdoor Usage | Indoor | | Item Dimensions W x H | 2.5"W x 5.5"H | | Light Color | Warm White | | Light Source Type | Light Emitting Diode (LED) | | Light Source Wattage | 4 Watts | | Light Type | LED | | Manufacturer | SHUWDKAR | | Manufacturer Warranty Description | 2 year manufacturer. | | Material Type | Glass | | Number of Items | 2 | | Power Consumption | 4 Watts | | Power Source | AC/DC | | Shape | Arbitrary(A) | | Special Feature | Low voltage AC/DC 12-36V, Save 90% Energy, Vintage Spiral LED filament | | Specific Uses For Product | Low Voltage Bulb | | UPC | 769326659452 | | Unit Count | 2.0 Count | | Voltage | 12 Volts | | Wattage | 40 watts | | White Brightness | 400 Lumens | ## Product Details - **Brand:** SHUWDKAR - **Light Type:** LED - **Special Feature:** Low voltage AC/DC 12-36V, Save 90% Energy, Vintage Spiral LED filament - **Wattage:** 40 watts - **Bulb Shape Size:** B11 ## Images ![SHUWDKAR 12V LED Edison Bulbs E26 Medium Base 40W Equivalent, Low Voltage 4W Vintage Style Spiral LED 12V Light Bulb, Warm White 2700K, Antique Clear Glass Bulb for RV, 2 Pack - Image 1](https://m.media-amazon.com/images/I/61qmVPm8hML.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Plenty bright and pleasant shape *by S***~ on May 16, 2026* The spiral pattern on these Edison bulbs looks gorgeous in the modified pendant lights I put in our camper. ### ⭐⭐⭐⭐⭐ Lovely 12v Bulb *by B***. on July 10, 2024* This covers two kinds of bulbs: #1 Dark Glass with Spiral Filament The silver glass hides the filament nicely when the power is off, when the power is on it looks nice because you can clearly see the lit filament. No flicker whatsoever, even when dimming by lowering the voltage. (did the "shake test" and I filmed it using slo mo) I took some measurements: - at 8v draws near 0ma: barely begins to light - at 8.5v still draws near 0ma: becomes clearly visible in a dim room - at 9v draws 7ma: becomes pleasantly dim and decorative - at 9.5v draws 60ma: begins to display stronger light, still decorative and easy to look at - at 10v draws 180ma: much brighter and harder to look at - at 11v draws 300ma: very bright and hard to look at - 12v draws 280ma: same brightness (brightness level is the same from from 10.5 V to 12 V) -------- #2 Long Straight Filaments Beautiful old-school bulb with extra long straight filaments, rare in 12v bulbs. measurements: 4.3v @ 80ma - barely lights up 4.7v @ 100ma - dim and decorative 4.9v @ 105ma - still easy to look at 5v @ 120ma - much brighter 5.3v @ 190ma - getting hard to look at 6.0v @ 470ma - really bright 7.0v @ 630ma - quite blinding 9.0v @ 700ma - a little brighter 10v @ 590ma - the brightest 12v @ 480ma - same brightness ### ⭐⭐⭐⭐⭐ Good customer service *by O***A on December 17, 2025* Looks good but one of the four filaments in the bulb doesn’t light. I’ll update my review if manufacturer makes it right. Update: manufacturing/ seller has reached out and made it right! Great customer service, would recommend! --- ## 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.ie/products/496074296-shuwdkar-12v-led-edison-bulbs-e26-medium-base-40w-equivalent](https://www.desertcart.ie/products/496074296-shuwdkar-12v-led-edison-bulbs-e26-medium-base-40w-equivalent) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-06-28*