We’ve spent hundreds of hours researching and comparing Leds G4 12V of all specifications to find the best one for any need (or budget). Here are the results.

The Best Leds G4 12V of 2020 – Top Rated & Reviewed

2,810 Reviews Scanned

SaleRank No. #1
AMAZING POWER G4 LED Bulb, 12V JC G4 Bi Pin Bulb, G4 20W Halogen Bulb Replacement, Warm White 3000K, 5-Pack
  • 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 halogen bulb with 1.5W G4 LED
  • Standard g4 bi pin base, easily replace traditional jc halogen bulbs
  • High colour rendering (CRI > 80) provides vivid and natural colour; no buzzing or humming and Eco-Friendly
  • Ideal for landscape lighting, lawn lights, puck lights, under cabinet lighting, under counter lights, post lights, recessed light and etc.
Rank No. #2
Rayhoo 10pcs G4 LED Bulbs JC Bi-Pin Base Lights 1.5W AC/DC 12V 10W-20W T3 Halogen Bulb Replacement Landscape Bulbs (Warm White 3000K)
  • [Note tip]: <1>Size: 9mm*35mm, Please note that this bulb is a little larger than a traditional halogen bulb. Please refer to the second picture for details. <2>This bulb ONLY used for 12 volts(AC12V and DC12V) lighting appliance.<3>Non-dimmable, please don't use them with dimmer or unstable 12 volts, or the bulbs will flicker or make noise.
  • [Technical Features]: Watts: 1.5W LED bulb Equivalent to 10W T3 Halogen Bulb, Volts: AC/DC 12V, Warm White 3000K. If you use this bulb to replace the halogen lamp and the bulb are blinking (flickering) after installtion; there are two way to aviod flickering: 1. Change your transformer to LED driver; 2. Keep one halogen lamp it your light system, don't all install led.
  • [Application]: Easy Installation:Standard G4 base,can be easily fitted instead of ordinary halogen bulbs.G4 LED light bulbs are used for landscape lighting, RV,courtyard, garden, puck lights, under cabinet lighting, post lights, recessed light and etc. Attention: Humid environment, like pathway, patio, sailing boat, will shorten the lifespan of this bulbs, please avoid as much as possible
  • [Eco-friendly and Energy saving]: Lifespan is over 20000 hrs,save effort and maintenance costs on changing bulbs frequently.Save electricity bill: Replace 10W halogen bulb by 1.5W LED, save 85% on electricity bill of lighting. No lead or mercury; No UV or IR Radiation.
  • [Friendly Customer Service]: If the G4 LED bulbs are damaged during shipping or after installation, Please feel free to contact us, If you have any issues with the product, we will be pleased to assist you.we will be in touch within 24 hours.
Rank No. #3
Rayhoo 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)
  • [Note tip]: <1>Size: 12mm*36mm, Please note that this bulb is larger than a traditional halogen bulb. Please refer to the second picture for details. <2>ONLY used for 12 volts(AC12V and DC12V) lighting appliance.<3>Non-dimmable, please don't use them with dimmer or unstable 12 volts, or the bulbs will flicker or make noise.
  • [Technical Features]: Watts: 3W LED bulb Equivalent to 20W T3 Halogen Bulb, Volts: AC/DC 12V, Warm White 3000K. If you use this bulb to replace the halogen lamp and the bulb are blinking (flickering) after installtion; there are two way to aviod flickering: 1. Change your transformer to LED driver; 2. Keep one halogen lamp it your light system, don't all install led.
  • [Application]: Easy Installation:Standard G4 base,can be easily fitted instead of ordinary halogen bulbs.G4 LED light bulbs are used for landscape lighting, RV,courtyard, garden, lawn lights, puck lights, under cabinet lighting, under counter lights, post lights, recessed light and etc. Attention: Humid environment, like pathway, patio, sailing boat, will shorten the lifespan of this bulb.
  • [Eco-friednly and Energy saving]: Lifespan is over 20000 hrs,save effort and maintenance costs on changing bulbs frequently.Save electricity bill: Replace 20W halogen bulb by 3W LED, save 85% on electricity bill of lighting. No lead or mercury; No UV or IR Radiation.
  • [Friendly Customer Service]: If the G4 LED bulbs are damaged during shipping or after installation, Please feel free to contact us, If you have any issues with the product, we will be pleased to assist you.we will be in touch within 24 hours.
Rank No. #4
BAOMING G4 LED Bulb 12V JC Tybe, 20W/35W T3 G4 Halogen Equivalent, 2700K Soft Warm White, G4 Bi-Pin Base, No-Flicker 350LM, Chandelier Lighting/Landscape Lighting/Microwave Lighting (10 Pack)
  • 【Warm White ,No Flicker, 】 CRI> 80 Ra. The color temperature is 2700K. No Flicker. High-quality lighting can avoid eyestrain and create a comfortable atmosphere for the room. Suitable for all kinds of interior decoration, such as living room, bedroom, corridor, etc.
  • 【Scenes to be used】light output without flickering or buzzing. Suitable for different types of lamp holder G4 lamps: such as pendant lamps, ceiling lamps, ceiling fan lamps, cabinets, wall lamps and table lamps. It creates a unique lighting atmosphere for you.
  • 【Energy saving】 Compared with traditional bulbs, BAOMING G4 bulbs consume only 3.5W. G4 light source can replace 30W halogen lamp and save 90% energy. 3.5W LED, can replace 20W, 30W, 35W, 40W ordinary bulb.
  • 【Small size, easy to install】 Standard base G4 LED bulb: Product size (ΦxH): 1.3 x 3.7mm. It is very easy to replace the G4 halogen lamp. can be immediately lit at full brightness.
  • 【Long Life】 The long life of the lamp head G4 bulb: 35000H. It can reduce the maintenance cost. We have the most friendly customer service: 2 years warranty and 30 days unconditional return and exchange guarantee. If you have any questions, please feel free to contact us.
Rank No. #5
JandCase G4 LED Bulb, AC/DC 12V, 1.5W (20W Halogen Bulb Replacement), JC Type Landscape Bulb, Soft White 3000K, G4 Bi-Pin Light Bulbs for Under Cabinet, Range Hood, RV, Non-Dimmable, 5 Pack
  • ☑️ Energy Saving: These G4 led bulbs only consume 1.5watts, 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. This G4 led is not dimmable, do not use it with dimmer switch or transformer, or the bulb will make noise
  • ☑️ Excellent Performance: This G4 halogen replacement bulb gives a 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
  • ☑️ Wide Application: This 12V G4 LED bulb is ideal for landscape lighting, RV, garden, lawn lights, puck lights, kitchen under cabinet lighting, under counter lights, post lights, recessed light and etc.
  • ☑️ Worry-free After Sales: We are committed to providing our customers with high quality G4 light bulb and exceptional service. Should you have any further questions, please feel free to contact us
Rank No. #6
KINGSO G4 LED Bulb 10 Pack 3W Bi-Pin LED Light Bulb 48×3014 SMD 20W Halogen Bulb Equivalent Silicone Coated Shatterproof 220 Lumens 360° Beam Angle AC/DC 12V - Warm White
  • ✔ [Important] Warning Tips: (1) Size: 12mm*38mm, these g4 LED bulbs are bigger than the g4 halogen bulbs. Please check the dimensions carefully before purchasing if they will fit your fixture. (2) KingSo g4 led bulbs are ONLY used for 12 volts lighting appliance. If the input voltage is 110 or 220 volts, they will burn out. Please be careful! (3) Please note that these bulbs are non-dimmable, please don't use them with dimmer or unstable 12 volts, or the bulbs will flicker or make noise.
  • ✔ 100% Satisfaction Service- If the g4 led bulbs are damaged during shipping or using, please feel free to write message to seller directly in "Your Orders" , then we will resend the replacements or return the refunds after confirming the situation
  • ✔ Application - KingSo G4 LED light bulbs are used for landscape lighting, courtyard, garden, lawn lights, puck lights, under cabinet lighting, under counter lights, post lights, recessed light and etc. Attention: environment like pathway, patio, sailing boat, will shorten the lifespan of the g4 led bulbs, please avoid as much as possible
  • ✔ Saving Money - KINGSO g4 LED bulbs are 3 Watts and brighter than others' 1.5 Watts g4 bulbs. What's more, they are safer than the normal g4 halogen bulbs. Replace 20W halogen bulb and save over 85% on your energy bill !!
  • ✔ High Performance - Certified with CE and RoHS. Apply to AC 12V input voltage. Give off 220lm comfortable 3000K Warm White light, with an wide 360 degrees beam angle. Silicone material coated, anti-pressure, heat and impact resistant
Rank No. #7
G4 LED Bulbs 5W Equivalent to 40W Halogen Light Bulb, AC/DC 12V, T3 JC Type Bi-Pin Base, Warm White 3000K, Energy Saving & Longer Life, Non-dimmable (6 Pack)
  • 【Energy-Saving 】- Easy to Install,Compatible with AC 12V and DC 12V.Save up to 90% on your energy bill by replacing 40 Watt g4 halogen bulb with TAIYALOO 5 Watt G4 LED.
  • 【Excellent Performance】- G4 led bulb,carefully selected high quality PC cover and ceramic base show high light transmittance,excellent heat dissipation, lower heat ensures longer lifespan.
  • 【Eye-protective】- G4 bi-pin led bulb,plug and play,instant on to full brightness,no flicker,no buzzing sound.Super high color rendering index (CRI > 80),provide a pleasant soft warm white 3000k glow.
  • 【Eco Friendly&Durable】- No lead or mercury, No UV or IR Radiation.Certified with CE and RoHS.Average 25000 Hours Lifespan,save effort and maintenance costs on changing bulbs frequently.
  • 【Wide Application】- Ideal for home lighting,landscape lighting,accent lighting,lawn lights,closet lights,ceiling lights,table lights,post lights,wall mounts sconces,RV,recessed light and etc.
Rank No. #8
Yuiip No Flicker Led G4 Bulb Bi-Pin Base 2700K Warm White Light Bulb, Dustproof 12v 10W Halogen Replacement (2rd Generation Shockproof AC/DC Lamp) for Landscape RV 10 Pack
  • ✔ DC/AC g4 led - Compatible with AC 12v and DC 12v. No flickering if used with transformers whose wattage is matched with the led bulb
  • ✔ Easier to install: US standard g4 base matches It up.
  • ✔ Application: G4 led bulb use for car, RV, landscape bulb, under cabinet lighting, post lights,restaurant,recessed light,hotel, table lamp.
  • ✔ More Energy Efficient: Led g4 bulb 1.2 watts is equivalent to 10 watts, saving energy by 90%. 208 days Just 1KWH(4 hours per day/pc).
  • ✔ What You Get: 10pcs led g4 bulb. You need no more maintenance. 24 months warranty and friendly customer service, don't hesitate to contact us.
Rank No. #9
GRV G4 24-2835 SMD LED Bulb Lamp Super Bright Cool White RV Camper Cabinet Dome Light AC/DC12V-24V Pack of 10(3.0Generation)
  • New arrivals 3.0 generation in 2021, light weight and stable performance. High quality and super bright LED bulbs
  • Convenient installation. Easy plug and play. Input AC/DC 12v-24v
  • The SMD chips adopt gold wire technology and pure copper bracket, so that the theoretical service life is more than 50,000 hours
  • Enviroment-friendly products, safe and reliable. Non-toxic, non-radiation and low-carbon.
  • Uses: For most applications such as overhead projection,cabinet light, optical fiber, landscape lighting, floor lamp, ceiling lighting, table/desk lighting, household lighting, boat dome light, e.t.c
Rank No. #10
G4 LED Bulb 3W Equivalent to 20W 30W Halogen Bulbs, Daylight White 6000K 360° Beam Angle AC/DC 12V G4 Bi-Pin LED Light Lamp, Not Dimmable,10 Pack
  • 🧡【ENERGY SAVING & SAVING MONEY】Daylight G4 led bulb consumes only 3W, the light output can replace 30W halogen bulb directly. Save 90% on electricity bill of lighting. With 30,000 hours lifespan, reducing the cost of replacement and maintenance.
  • 🧡【UPGRATED CHIP】Uses independent IC controller, which brings better compatibility and stablity. Compatible with standard G4 Bi-pin base, these G4 LED light bulbs can replace traditional 30W G4 halogen bulbs directly, suitable for cabinet lighting, range hoods, wall lamps, crystal chandeliers, ceiling lights, etc.
  • 🧡【DAYLIGHT LIGHT & NO FLICKERING】Close to color of halogen light, pure and comfortable, without flicker and flash, creats soothing ambiance suitable for relaxation.With 360° beam angle and CRI higher than 85 Ra, bringing you accuarate and natural color.
  • 🧡【SAFETY AND NOT-DIMMABLE】AC/DC 12V LED G4 bulbs do not produce UV radiation or other harmful radiation. Anti-pressure, heat and impact resistant. (NOTE: NOT-DIMMABLE Please don't connect to a dimmer.) We provide 2 YEARS WARRANTY + 30 DAYS UNCONDITIONAL RETURN policy as well as the most friendly customer service, please feel free to contact us for any issue.
  • 🧡【WARM TIPS】Size: 12mm*38mm, Please note that this 12v g4 bulb is a little larger than a traditional halogen bulb. Please check the dimensions carefully before purchasing.This G4 led bulb ONLY used for AC/DC 12 volts lighting appliance. Solution for flicking problem:① Connect 1 or 2 G4 halogen lamps with our G4 bi pin LED bulb to meet the minimum power requirements of traditional transformers; ② Replace the original transformer with LED transformers.

Last update on 2021-04-01 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

Top Rated Leds G4 12V to Buy Now

 

Why You Should Buy Best Leds G4 12V from Amazon

Amazon is not the only store that sell Leds G4 12V. However, there are several compelling reasons why you should buy Leds G4 12V from them, with the suitable Price and Reviews. Here are five:

(1) Amazon Makes Shopping Leds G4 12V Personal

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Before you make a purchase for Leds G4 12V, you want to know that the company you are dealing with is legitimate and that others trust the company enough to make a purchase. You may also like to read what others are saying about the product in the review section. Amazon does all of this quite well.

(4) Amazon Has Great Leds G4 12V Images and Descriptions

In addition to still images, many of Amazon’s Leds G4 12V have videos. This makes it easier for you to see exactly what you are purchasing. Amazon’s Leds G4 12V descriptions are also quite good. In many cases, Amazon repeats the descriptions furnished by the manufacturer. In other cases, they write their own.

(5) The Amazon Site is Easy to Navigate

Navigating the Amazon site is easy. Even though the site is huge, you will not feel overwhelmed when searching for Leds G4 12V. This is partly due to Amazon’s filtering process. You can search for items by brand, price or user rating. You can also search for specific features.

How to Choose the Best Leds G4 12V (with Price and Reviews)

Although most Leds G4 12V are similar, there are several differences worth noting. Here are nine criteria to consider when choosing an Leds G4 12V:

(1) Leds G4 12V Price and Reviews

Although price is not the only factor to consider, it is nevertheless extremely important. The price of an Leds G4 12V should be in line with its value. You can compare Leds G4 12V reviews to make sure you are getting a fair price. This is easy to do on Amazon.

(2) Demand

The demand for a particular Leds G4 12V is a good indication of its ability to perform the functions for which it was designed. If a product has been around for a while and still has a high demand, it is likely a good product.

(3) Material

Leds G4 12V materials differ from manufacturer to manufacturer. Consider where and how you will be using your Leds G4 12V to determine if one material would be better than another.

(4) Size

Like most products, Leds G4 12Vs come in various sizes. Do you need a large Leds G4 12Vor a small one? Think about where you will use your Leds G4 12V in order to determine the best size. You can also read the customer reviews on Amazon to see what others are saying about the size of the unit they purchased.

(5) Color

Leds G4 12Vs also come in a variety of colors. Do you need a particular color? You should also consider whether the color of your Leds G4 12V would have any effect on the efficiency of its operation.

(6) Durability

The durability of an Leds G4 12V will be contingent on the materials used as well as the quality of the manufacturing process. Additionally, the type of Leds G4 12V you purchase may affect its durability.

(7) Storage

Will you need to store your Leds G4 12V? If so, you should consider the size and weight of the Leds G4 12Vto make sure that it can be stored properly. Also, give some consideration to the type of climate in which your Leds G4 12V will be stored.

(8) Customer Ratings

Customer rating is one of the best criteria for choosing an Leds G4 12V. It is hard to know exactly how an Leds G4 12V will perform until you get it home and try it out.

(9) Warranty

Make sure the Leds G4 12V you are considering is backed by a good manufacturer’s warranty. If it isn’t, you might be better off with another ones.