Best Outdoor Light Bulbs in 2026

JC Type G4 Halogen Bulb 12V 10W

Base: G4 Clear Bi-Pin Base (4 Millimeters between Pins)

Type: JC Halogen: Wattage: 10W

High Brightness Landscape T3 G4 LED Bulbs. G4 Bi-pin base for easy plug-and-play installation.300 Lumen output in 3 Watts. It equivalent to 20-30W JC type halogen bulbs, which saves over 85% on your lighting costs.

Nice Warm Color. No color shift, works like a charm. Our high CRI LED chipsets produce pleasant soft warm white color. What's more, the color would always stay the same, unlike some silicone coated G4 bulbs that the color might shift after using a period of time.

Radially mounted LEDs emit a 360° viewing angle. It provides a great mount of light all around, which is perfect for numerous outdoor landscape lighting applications such as step lights, deck lights, driveway lights, path lights, gazebo lights and paver lights.

ENERGY SAVING & ECO-FRIEDNLY: The G4 led bulb is only 3w but can reach up to 270 lumens of brightness, equivalent to 20w-25w halogen bulb, save 90 percent on electric energy. No lead or mercury. Certified with UL, CE and RoHS.

PREMIUM QUALITY & DURABLE: Our G4 bulbs is well protected in soft silicone type material and built-in heat resistant ceramic, cooler to the touch than the halogen bulb. Longer lifespan of 25000h, save your hassle and cost on maintenance.

NO FLICKER & WARM WHITE LIGHT: Instant on to full brightness, no flicker, effectively protect you and your family’s eyes. 80+ CRI ensures vivid vision with original colors; Warm white 3000k, creating a cozy, pleasant and warm environment.

ENERGY SAVING HIGH OUTPUT: 20W, 280 Lumens. Voltage: 12V A/C or D/C. Average Household Energy Costs is $2.4 per Year

EXCELLENT AND SAFE LIGHTING OUTPUT: High Quality Eco-Halogen. Omni-Directional 360° Beam Angle. 2700K Warm White, CRI 100, No Mercury. Instant On. Dimmable!

MANY LIGHTING APPLICATIONS: Often used for Accent Lights, Under Cabinet Puck Light, Chandeliers, Wall Mounted Sconces, Closet Lights, Floor Lamps, Table/Desk Lights, Track Lighting, and Lighting for Landscape, RV, Caravan, Boats, Yachts, etc.

Save up 90% on your electricity bill with LED lighting! Replace 20W halogen bulb by 2W LED. Now with LED for a more true and natural color experience.

LED chips on sigle side , 180° Beam Angle, instant on with no glare or flikering;

Reduce re-lamp frequency.Save effort and maintenance costs on changing bulbs frequently; Not Dimmable, Don't work with dimmer switch.

Not dimmable AC/DC 12V g4 LED bulb, 360° beam angle, warm white 3000K emits cozy comfortable light, best for accent lighting

Save up to 93% on your energy bill by replacing 20W g4 light bulbs with 1.5W G4 LED

Standard g4 bi pin base, easily replace g4 light bulbs.

New 5 Pack JC G4 12v 5W Precision Halogen Light Bulbs Anyray A1732Y

Base: G4 Bi-Pin Base (4mm Millimeters between Pins) 5 Watt 12volt

Each bulb is Brand New & packed in the individual box

✔ 【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.

✔ 【Non-Dimmable】:These G4 bulbs are not dimmable. Please do not use them with dimmers.

【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.

【3.5W 350Lm Brightness】 Designed for 20W 35Watts halogen replacement, save 90% on electricity bill of lighting. This 12v LED bulbs need LED compatible transformer,not 120V input directly.Made by ceramic housing for better heat dissipation purpose.

【Easy Installation】Standard bi-pin G4 base, direct plug-and-play under AC10-18V/DC12-24V low voltage, perfect for chandeliers, ceiling light, track Lighting, outdoor landscape garden yard patio path driveway step deck walkway lighting.

G4 2 PIN FITTING - 4MM SPACING BETWEEN 2 PINS - Pack of 10 units , wholesale pricing for retail customers - 20 Watt - 31mm Length / 1.57" Length G4 T3 Halogen Light Bulb 12 Volt - Suitable for AC or DC Low Voltage Lamps Worldwide

Suitable Replacements For A Wide Application Range From Low End Lighting To High End Illumination - Its Compact Sizes And Easy Fitment Allow Light Makers To Really Get Creative With Lighting

Bi Pin G4 fitting , fits standard GX4 fittings Desk Lamps, Under Cabinet Puck Fixtures , Decorative Accent Light Fixtures , Kitchen Counter Island Pendant Can Lighting , Various Small Consumer Appliances Also Use g4Light Bulbs Which Need Replacements , Oven Fan Microwave Light Bulb

✅Energy Saving - AC/DC 12 volts 20 watts g4 light bulb replacement by 1.5 watt g4 led bulb, save over 90% on Electricity Bill of Lighting for you.

✅Excellent Performance - Made of good led chips and silicone material coated, anti-pressure, heat and impact resistant that let g4 led save effort and maintenance costs on changing bulbs frequently, No Flicker, No UV or IR Radiation.

✅Easy to install - Standard bi pin base light bulb, easily install to replace ordinary g4 halogen bulbs. Please note that these g4 bulbs are not dimmable, please do not use with a dimmer, otherwise the bulbs will flicker or make noise.

ENERGY SAVING HIGH OUTPUT: G4 Halogen Light Bulb 10W, 140 Lumens, Average Household Energy Costs is $1.2 per Year. IMPORTANT TIPS: This bulb ONLY used for AC/DC 12 volt, please don't used for 120 volts.

EXCELLENT AND SAFE LIGHTING QUALITY: High Quality Eco-Halogen, Instant On, Wide 360° Beam Angle, Fully dimmable, no flicker, no buzzing sound, CRI 100, 2700K Warm White. No lead or mercury, CE and RoHS Compliant.

WIDE APPLICATIONS: Often used for Accent Lights, Under Cabinet Puck Light, Chandeliers, Wall Mounts Sconces, Closet Lights, Floor Lamps, Table/Desk Lamps, Track Lighting, Landscape Lighting, RV, Caravan, Boats, Yachts, etc.

This promotion pack includes 10PC high quality pin base halogen bulbs, G4 base, 20W, 12VAC/DC input.

Eye care technology, flicker free, UV free, Omni directional, Truest color deoxidization, CRI100, warm white, Instant on and fully dimmable.

Ideal for Accent Lights, Under Cabinet Puck Light, Chandeliers, Wall Mounts Sconces, Closet Lights, Floor Lamps, Table/Desk Lights, Track Lighting, and Lighting for Landscape, RV, Caravan, Boats, Yachts, etc.

✔(Pack of 10)Pack of 10 bulbs,G4 LED Bulbs 5W Halogen Bulb,all bulbs are brand new and high brightness.RoHS and CE Certified

✔5w Halogen T3 Clear Light Bulb ,Wattage: 5W ,Voltage: 12V,CCT: 2700K / Warm White.The base is G4, which is bi-pin 4mm apart. The color of the light is soft white and the light temperature is 2700K

✔12 volt 5 watt halogen light bulb bi-pin g4 base.Base: G4 Bi-Pin ,Size:0.7*1.8 inch.Easy to install, simple to replace, convenient to use

【Energy Saving】: These g4 led bulbs only consume 1.5w, equivalent to 20w halogen bulb, saving up to 90% energy cost. Great repleacement of ordinary g4 halogen bulbs.

【 Easy Installation】: Size: 12*12*40mm. With standard g4 bi-pin base, this 1.5w JC type bulb can be easily fitted instead of ordinary halogen bulbs. Compatible with stable AC/DC 12v. These g4 led bulbs are not dimmable, do not use them with dimmer switch, or the bulbs will make noise.(note: they cannot be directly connected to the home power supply. they need to be used with a 12v transformer, otherwise, they may explode.)

【Excellent Performance】: These g4 halogen replacement bulbs give gentle 3000k soft white light, creating a comfortable and cozy atmosphere. CRI>80Ra, which helps you get clearer vision and reduce visual fatigue with the best lighting environment.

Energy Saving＆High Output: These G4 led light bulbs is only 3 watts but can reach up to 270 lumens of brightness, equivalent to 20-25w halogen bulb, save 90 percent on power bill, great replacement of ordinary G4 halogen bulbs.

Premium Quality＆Durable: Made of high quality led chips and silicone material coated, anti-pressure, heat and impact resistant. Lifespan is over 30,000 hrs, save effort and maintenance costs on changing bulbs frequently.

Comfortable Warm White: Instant on at full brightness, wide 360 degrees beam angle, CRI 85Ra, present object color vividly and clearly. Flicker Free, No Noise. 3000k warm white, creating a cozy, pleasant and warm atmosphere for you.

【Excellent Performance】 These G4 base NO FLICKER LED Bulbs designed to last for 5,000 hours or more, reducing the hassle of frequent replacement. Give off 130lm brightness. Instant on to full brightness, no flicker, no buzzing sound. They are able to go onto full brightness within 1 second (This G4 LED bulb is NO FLICKER, You can replace the halogen bulbs directly, no need to replace halogen fixture.)

【Energy-Saving & Eco-Friendly】 1.5W G4 LED Lights equivalent to 10W halogen bulbs, 6000K Daylight, providing cold and bright light. Save about 90% on your electricity bill. No lead or mercury, No UV or IR Radiation, safe for your home and the environment

【Easy Installation】 Standard G4 Bi-pin base, Silicone body, Mini size, 24Pcs 3014 SMD, replace ordinary halogen bulbs, the bulb size:10mm*36mm(0.39inches*1.42inches). Please must check whether the size will fit your fixture (see the picture)

You can now get 10 bulbs with 9 bulbs to spare for about the same price as what you would pay for a SINGLE bulb at a big box home improvement store. Stop making those trips to the store and get 10 bulbs shipped to your door for just the price of one bulb.

Size : 45mm length / 1.77 inch length - T4 shape - 650 Lumen - Bi-Pin GY6.35 fitting JCD Type -

Replacements for : Sylvania 12V GY6.35 , Ikea desk lamps and Ikea under cabinet lighting , desktop organizer light bulb replacement , Wide Application Range From Low End Lighting To High End Illumination - Its Compact Sizes And Easy Fitment Allow Light Makers To Really Get Creative With Lighting.

【Energy Efficient】G4 led light bulbs is only 5w but can reach up to 450 lumens of brightness, equivalent to 35w 40w halogen bulb, saving 90% of energy on the electricity bill.

【Bright G4 Lamp】Instant on to full brightness, high color rendering CRI 80, 360° beam angle, no flicker, provide you and your family with comfortable 3000K warm white.

【Long Lifespan】Our G4 led bulb 12v with less heat output, long lasting and safer to use, save your hassle and cost on maintenance. If any problems with the products, please feel free to CONTACT US.

Each G4 T3 JC bi-pin base LED light lamp, comes with 19 pieces 2835-SMD chips, delivers 6000K daylight white and super bright 320 lumens @ energy saving 1 Watt that equivalent to 10W-20W halogen. 180 degree one side and flat round disc design, specially for RV interior light fixture, distributes overall forwarding beam without causing any waste of light output. Non polarity and mini small size, simply plug and play.

G4 LED bulb features low volt AC/DC 12V and non-dimmable, it won't work for light fixture with dimmer switch. We highly recommend to install with LED transformer instead of halogen transformer to eliminate bulb flickering, or buzzing. This LED light bulb is not same size as traditional G4 halogen bulb meanwhile also differs from G6.3 or G8 bi-pin base, please make sure the bulb dimension and bulb base fits your application.

LED bulb consumes low power and dedicate to save electricity bill. Each G4 LED bulb has extended life span reaching up to 30,000 hours and produces much less heat than halogen. It is commonly used for indoor kitchen, bathroom and bedroom of RV camper, travel trailer, motorhome, 5th wheel, marine boat, pontoon, vessel, barge, ship, sail boat, yacht, vehicle, van, caravan or truck and also for 12V outdoor landscape, garden, patio, yard, back yard, courtyard, gazebo, swimming pool.

SPECIFICATIONS: Included in this box is a single, halogen GY8 bulb. Each JC type line voltage bult is 120 volts and 20 watts. Each bulb is fully dimmable and has a clear glass finish. The bulbs emit a bright, white Halogen light. Dimensions are ‎5 x 2.5 x 2 inches.

UV SAFE: Halogen bulbs are known to emit harmful UVA and UVB rays. These tiny bulbs have a full UV stop, meaning you won't have to worry about the effects of UV light when in use. As such, these bulbs are also perfectly safe to use indoors and in any commercial or residential setting.

FULLY DIMMABLE: These bulbs are fully dimmable, meaning they will work with your home's existing dimmer switches and technology. Simply insert into any GY8 base fixture and adjust for the perfect amount of lighting in any room for any occasion or mood.

Wattage: 35 Watts - Voltage: 12V

Base: G4 (4mm Bipin)

JC35/12V/G4

Eco Efficient G4 Halogen Bulb Saves Energy While Providing Powerful Indoor & Outdoor Light

This G4 Bulb Emits 2700K Soft White Light Color is Dispersed Evenly for Bright Yet Inviting Natural Environment

G4 Socket Fits Special Light Fixtures (G4 Bulb Is Also Known as ,T3, BI-Pin, JC ,Type); Halogen Burns Longer Than Comparable LED

G4 led bulbs with hermetic clear silica gel, flat shape, moisture resistant,g4 bi-pin base,warm white light (3000K) with a 360 degree angle,easy to Install, 270 lumens of light output,light pattern same as halogen bulbs.

Compatible with AC 12V and DC 12V.Replace 20 Watt-25 Watt Ordinary Halogen Bulb by 3 Watt LED G4 Bulb, Low Heat, Safer than Halogen Bulbs, Average 25,000 Hours Lifespan, Save over 90% on Electricity Bill of Lighting for you.

Instant on to full brightness,no flicker, High colour rendering (CRI > 80), Protect your eyes, offering a comfortable and warm ambience, Mercury-Free and No UV or IR,CE and ROHS Certification, good for your family.

[Specifications] Power consumption: 2W; Halogen Equivalent: 20W; Input voltage: 12V AC/DC; CRI: 85; Beam angle: 360°; Luminous flux: 200 lumens; Color temperature: 3000K Warm White; Quantity: 10-Pack.

DiCUNO 2W G4 bi-pin LED bulb gives off a comfortable white light, making your room looks soft and inviting. They were widely used in under-counter fixtures, puck lights, desk lamps, landscape lights, etc.

[Energy-saving] Replace your 20W halogen bulbs with this G4 2W LED bulb, saving 90% of your electricity bill—high quality with an expected lifespan of 25000 hours, no need to change bulbs frequently. CE, FCC certified.

12 Volt AC/DC power,20 Watt,warm white 2700K,350 Lumens,Dimmable halogen bulb.

Standard size: Diameter: 0.35inch (8.9mm), Length: 1.21inch (30.8mm), Base: G4 2-Pin Bi-Pin (4 MM or 0.16inch apart).Please check the dimensions carefully before purchasing if they will fit your fixture.

High brightness & Energy efficient high light output light bulb,360°beam angle,Long life span: rated up to 2000 hours,certified with CE and RoHS.

【Light Bulbs Energy Efficient】1.5W G4 LED Bulbs Replacement 10-20W T3 Halogen Bulb Can save 85% on Electricity Bill of Lighting.

【High Performance】NO Flickering Lifespan is Over 20000 Hrs Save Effort and Maintenance Costs on Changing Bulbs Frequently , Omni Directional 360 Degree Beam Angle , Soft Warm White 3000K

【Note Tip】:Size: 0.39in*1.42in, This Bulb ONLY Used for 12 Volts(AC/DC) Lighting Appliance No dimmable Please don't Use Them with Dimmer or Unstable 12 Volts

12V

Halogen Filled

G4 Base (4mm between pins, center-to-center)

GY6.35 Mini LED bulbs AC/DC 12volts 2700K-3000K Warm White 48psc 4014smd LED CRI>80, Standard Bi-Pin GY6.35 G6.35 base.

360-degree light angle, low heat, safer than halogen bulbs, led bulb has Excellent heat dissipation, low power consumption, high brightness.

Suitable for signal lights, lamps and fixtures of any style in bedroom, kitchen,GY6.35 Base bulbs: Landscape Fixtures, Automotive, RV, Boats, Spots, Appliances Battery light etc.

【STANDARD SIZE & EASY INSTALLATION】: 10 Pcs T4 JC Type GY6.35 Halogen Bulbs, 12V 50 Wattage, 650 Lumens, Diameter: 0.39"(10mm), Length: 1.54"(39mm). Standard GY6.35 bi-pin base, easy to click the bulbs into your light fitting, good compatibility.

【PREMIUM QUALITY & DURABLE】: BOGAO GY6.35 light bulbs 50W are used high quality tungsten wire and they are manufactured under our the strictest quality guidelines, lifespan is over 3000 hours, reducing the cost of replacement and maintenance.

【EXCELLENT & SAFE LIGHTING QUALITY】: High Quality Eco-Halogen, Wide 360° Beam Angle, CRI 100, Homogeneous Light, Eye-protective, 2700K Warm White. Fully dimmable, no Mercury, no flicker, no buzzing sound, Instant On.