G4 4w Filament Led Bulbs of 2025
Best Choice1
Clicked 2 times in the last monthRA RAYHOORAYHOO 10pcs G4 LED Bulbs JC Bi-Pin Base Light Bulbs 3W AC/DC 12V 20W-30W T3 Halogen Bulb Replacement Landscape Bulbs(Warm White 3000K)
9.9 Easy installation9.5 Luminosity9.3 worth the money9.8Exceptional
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Value for Money2
TRIJZHOUTRIJZHOU 5 Pack G4 12V LED Light Bulbs, 4W (40w 30w Halogen Equivalent) Warm White 3000k AC DC 400 LM, G4 JC T3 Bi-Pin Base Bulb for Home and Landscape Lighting
Main highlights- 【【Quality】 Provide 24-month exchange, lifespan of 25,000 hours.
- 【Widely Used】Suitable for any style of indoor lighting and fixtures, such as bars, cafes, restaurants, bedrooms, exhibitions, clubs, shopping malls, rooms, museums.
- 【Non-Dimmable】:These G4 bulbs are not dimmable. Please do not use them with dimmers.
- 【Good Efficiency】 Save 90% on electricity bills, warm white 3000K, 12V 400 lumen, equivalent to 30W 40w Halogen bulb.
- 【Bright G4 Lamp】 Easy to install, standard G4 base for all G4 base lighting. Compatible with AC/DC 12V.
9.6Exceptional
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3
KAKEMONOKAKEMONO G4 LED Bulb 4W 2700K Warm White bi-pin T3 JC Type 12VAC/DC 40W Halogen Equivalent Non-dimmable for Outdoor Landscape Deck Stair Step Path Lights, Pack of 6
Main highlights- Not dimmable: This is non-dimmable g4 led bulb, can't work with any dimmer. You may need to leave 1 or 2 halogen bulbs in fixture. Otherwise there's not enough load for your transformer or power supply and the led bulbs would flicker and buzz.
- Healthy and comfortable lighting, similar to halogen color. High cri 85Ra, 2700K soft warm white color, no uv, no any noise or flickering, creats a health and real warm visual.
- Easy installation：Standard bi-pin G4 base, direct plug-and-play under ac10-18volt or dc12-24volt low voltage, perfect for chandeliers, ceiling light, track Lighting, outdoor landscape garden yard patio path driveway step deck walkway lighting.
- 4W 400Lm brightness is designed for 40Watts halogen replacement, save much on electricity bill of lighting. This 12v g4 bulbs need led compatible transformer,not 120volt input directly. Made by ceramic housing for better heat dissipation purpose.
- 2 years warranty: This g4 led bulb is with good heat sink design and high-quality driver inside to ensure long lifespan, save effort and maintenance costs on changing light frequently. If any question, please click contact the seller, we will be in touch within 24 hours.
9.5Excellent
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4
DUMILOODUMILOO G4 LED Bulb 4W 3000K Warm White 12V AC/DC T3 JC Type Bi-Pin 20-35W Halogen Equivalent Non-dimmable for Outdoor Landscape Lighting Deck Stair Step Path Lights, Home Lighting, 6 Pack
Main highlights- 【Not-dimmable】Can't work with any dimmer You may need to leave 1 or 2 halogen bulbs in fixture. Otherwise there's not enough load for your transformer/power supply and the led bulbs would flicker and buzz.
- 【Long lifespan】Excellent heat dissipation for the ceramic body, longer lifespan (30000h) and safer to use, saving your hassle and cost on maintenance. Please contact us if you have any questions.
- 【Energy-saving】The G4 led bulb 4w is 400 lumens, bright enough to replace 20w-35w G4 halogen bulb, save 90 percent on electricity bill of lighting. This 12v LED bulbs need LED compatible transformer, not 120V input directly.
- 【Easy Installation】Standard G4 bi-pin base, direct plug-and-play under AC/DC12V low voltage, perfect for chandeliers, ceiling light, track Lighting, outdoor landscape garden yard patio path driveway step deck walkway lighting.
- 【2700K Warm White】Instant on to full brightness, high color rendering index 85 Ra, more vivid. 3000K warm white with 360 degree beam angle, creat a cozy, pleasant and warm atmosphere. No strobe and Eco-Friendly.
9.4Excellent
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5
ZHENMINGZHENMING G4 LED Bulb 12V AC/DC 4W Equivalent to 20W 30W 40W Halogen Bulb, T3 JC Type Bi-Pin Base, Warm White 3000K G4 Bulb for Outdoor Landscape Lighting Deck Path Paver Lights, Home Lighting,5 Packs
Main highlights- 【【Wide Application】- Standard 2 Pin G4 Base,Fits all G4 sockets including over and under cabinet lighting, under counter kitchen lighting, landscape lighting, accent lights, ceiling lights, floor lamps, desk lamps, table lamps, pendant lights, wall sconces, RV,courtyard, garden, puck lights, post lights, recessed light and etc.
- 【【Energy-efficient 90%】- ZHENMING G4 LED bulbs, with only 3W energy used, produce much less heat than traditional hot halogen or incandescent bulbs and emit a more energy-efficient and higher quality amount of light output. The low voltage led bulb is a great replacement for 30 watts - 40 watts T3 halogen g4 bulbs, saving 90% on your electricity bill. And our G4 led landscape light bulbs to ensure 30000 hours lifespan.
- 【No Flicker or Strobe】-Instant on, no UV, clear glass with high transmittance, using high efficiency and large-size LED chips in every lengthened filaments, protect your eyes from stimulation.
- 【Great Performance】 Compared with other 12v g4 landscape bulbs on market, our g4 t3 led landscape bulb is wide voltage AC/DC12V, which is more stable & can match different transformers without flicker. Non-dimmable G4 led post lights bulbs, 4 watts 2700k warm white 400lm equivalent to halogen bulb 30w-40w, saving a lot of electricity expenses for your family. High color rendering index CRI 85ra, provides vivid and natural color.
- 【Eco Friendly＆Durable】- No lead or mercury, No UV or IR Radiation.Certified with CE and RoHS.Average 30,000 Hours Lifespan,save effort and maintenance costs on changing bulbs frequently.
9.3Excellent
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6
TAIYALOOG4 LED Bulb 12V AC/DC 5W Equivalent to 40W Halogen Bulb, T3 JC Type Bi-Pin Base, Warm White 2700K G4 Bulb for Outdoor Landscape Lighting Deck Stair Step Path Paver Lights, Home Lighting, (6 Pack)
Main highlights- Wide Application: Ideal for home lighting, landscape lighting, accent lighting, track Lighting, lawn lights, ceiling lights, chandeliers, table lamps, post lights, wall sconces, recessed light, etc
- Long Lifespan: We use high quality driver, brand led chips, good ceramic heat sink design to ensure G4 led light bulb's long lifespan. Please feel free to contact us if you have any issues
- High CRI and Soft Warm White Color: 80Ra CRI, 2700K soft warm white, providing you with 360 degree bright and comfortable lighting, stable and no flicker
- Energy Saving: G4 led bulb 5w is 450lm very bright to replace G4 35w 40w halogen bulbs, save your electricity bill. This 12v LED bulbs need LED compatible transformer, not 120V input directly
- Easy Installation: Standard G4 bi pin base, can be easily fitted instead of ordinary halogen bulbs, direct plug-and-play under AC/DC 12V low voltage
9.1Excellent
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7
ZiomitusZiomitus G4 3W LED Landscape Light Bulbs 12V-24V Warm White 2700K,G4 20 Watt 25W 30W T3 Halogen Replacement,Low Voltage G4 T3 JC Bi-pin Bulb for RV Boat Yacht Courtyard Path,No Flicker,330 LM(10Pack)
Main highlights- Our advantage: 1. Most g4 on market only can work with stable 12v, our g4 bulb is AC/DC12-24V wide voltage, better compatibility, work well with most transformers;2. Higher lumens, brighter
- (Widely applications): Standard G4 bi-pin base,can be easily fitted instead of ordinary halogen bulbs,suitable for all kinds of g4 fixtures, ideal for outdoor landscape lighting, courtyard, Boat Yacht light bulbs, lawn lights, puck lights, chandelier, under counter lights, post lights, recessed light,Furniture lighting, office lighting, merchandise lighting, display lighting, interior light,RV Camper Trailer Motorhome 5th Wheel, wall lights, etc
- (Solve G4 Flicker issue): 1. Please make sure your voltage is low voltage AC/DC12v-24v; 2. Change your transformer to LED driver; 3. Keep 1-2 halogen g4 in your system, don't all install led
- (Save electricity bill): This G4 led bulb 3w is bright enough to replace 20W 25W 30W g4 halogen bulbs, saving more energy and money. Better ceramic heat dissipation ensure bulbs longer lifespan, save your maintenance cost
- (Notice Size): This G4 3W Warm White LED bulb is 13.5x 41 mm, 0.53x 1.61 inchs, longer than old G4 halogen bulbs, please check the dimension of the fixtures before purchase
- (No Flicker,No buzzing): G4 3w led bulbs warm white 2700k CRI 82Ra offer soft comfortable lighting, stable electronic components is helping to avoid the visible flicker and prevent your eyes, please don't use them with dimmer, otherwise the bulbs will flicker or make noise
- (Long lifespan, no worry to buy): We use high quality driver & led chips, good heat dissipation design for our G4 led bulbs to ensure 30,000 hours lifespan
9.0Excellent
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8
LEMENGLEMENG G4 LED Bulb 3.5W 2700K Warm White bi-pin T3 JC Type 12VAC/DC 20-35W Halogen Equivalent Non-dimmable for Outdoor Landscape Lighting Deck Stair Step Path Lights, Pack of 6
Why we love it
Energy-efficient and cost-saving.
Easy installation with bi-pin base.
Long-lasting with low maintenance.
8.7Very Good
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9
HylroeT3 G4 LED Landscape Bulb 2700K Warm White 400lm 30W-40W Halogen Bi-Pin T3 JC Type G4 4W AC/DC 12V-24V for Outdoor Stair Step Deck Path Lawn Lights Chandelier Under Cabinet Lighting, 8 Pack
Main highlights- Widely Applications: Standard G4 JC type bi-pin base is easy to install in seconds. The 12V 24V 4W 2700K warm white G4 LED bulb perfect for under-cabinet light, counter light, closet light, cabin light, puck lights, chandelier, accent lights, dome ceiling light, mini recessed light, wall mounted sconces, floor lamps, table/desk lights, outdoor landscape lights, lawn lights, post lights, pathway lights, step lights, and lighting for landscape, garden, RV, camper, trailer, caravan, boats, yachts, etc
- Notice: G4 LED bulb differs from G6.35 or G8 bi-pin base bulb, please double check the scoket of the fixtures and the size (Φ0.65 x 1.73 inch) to confirm before placing an order
- High Brightness and High CRI: Our hight light transmittance G4 bi-pin bulb with high brightness 400lm and high color rendering index 82Ra, omni-directional 360° beam angle, 2700K warm white ideal for outdoor landscape lights and indoor puck lights, creates a cozy lighting atmosphere at night for your garden and house or RV
- Energy Saving and Long lifespan: Our G4 ceiling recessed lights consumes only 4 watts, equivalent to G4 30W 35W 40W traditional halogen bulbs, and the G4 LED bulb made with high quality driver, chips and flame retardant PC lamp body material with ceramic to improved heat disspation, ensure G4 bulbs' long lifespan over 25,000 hours to save the effort and maintenance costs of frequent bulb replaces
- AC/DC 12V-24V: Our G4 under cabinet puck lights are compatible with a wide voltage range of AC/DC 12V-24V, ensuring seamless operation with most transformers without any flicker or buzzing. The G4 LED bulb is non-dimmable type. Please DO NOT use them with a dimmer switch
8.6Very Good
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10
YosenmiYosenmi G4 LED Bulbs 4W Equivalent to 30W G4 Bi-Pin Base Halogen Bulb, 12V-24V Warm White 3000K Non-Dimmable G4 Light Bulb 10-Pack
Main highlights- Note: This g4 led is much BIGGER than traditional g4 halogen bulb. Please check the dimension of g4 led to avoid it cannot fits your lamp. Size: Dia0.51inch * Length1.65inch.
- Can works on any voltage between 12 volts and 24 volts. More stable and durable.
- Adopt premium chips and ceramic base, last longer, save effort and costs on frequently changing bulbs.
- 360 degree beam angle, 3000k Warm White, RA>85, create pleasant warm lighting effect.G4 led light bulbs are widely used for landscape lighting, RV,courtyard, garden, puck lights, under cabinet lighting, post lights, recessed light and etc.
8.5Good
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