Best JC LED Bulbs of 2025

The Tailcas G4 LED Bulbs provide a warm light at 3000K that creates a cosy atmosphere in your home. With a high colour rendering index (CRI > 80), these bulbs enhance the appearance of your decor. Their long lifespan of up to 20,000 hours means you won’t have to worry about frequent replacements. Additionally, the easy installation process ensures you can quickly set them up in any room, whether it’s the living room, kitchen, or office, bringing convenience and comfort to your lighting needs.

The EMOS G9 LED Bulb is an energy-efficient option that replaces conventional 22-watt bulbs with just 1.9 watts. This means you can save on your electricity bills while enjoying warm white light at 3,000 Kelvin, creating a cosy atmosphere in your living space. With a lifespan of 30,000 hours, you won't need to worry about frequent replacements. Its easy installation with the G9 pin makes it perfect for chandeliers, wall lamps, or bedside lamps, enhancing the comfort of your bedroom or living room.

The ShuoHui G4 LED Bulbs are an excellent choice for anyone looking to replace their halogen capsule bulbs. With a warm white light at 3000K, these energy-saving bulbs provide a soft and inviting illumination for any room. At just 1.5W, they serve as a direct replacement for 20W halogen bulbs, helping you save on energy costs. Their compact size of 0.39 x 1.42 inches allows for easy installation in various decorative fixtures, making them perfect for living rooms, bedrooms, kitchens, and bathrooms.

The I-SHUNFA G4 LED Bulbs offer an energy-efficient solution, saving you up to 90% on electricity compared to traditional halogen bulbs. With a compact size of just 1.2 inches in height and 0.38 inches in diameter, these bulbs fit perfectly into various G4 lampholders. Their long service life of up to 30,000 hours means fewer replacements, providing you with convenience and peace of mind. Additionally, they are straightforward to install, making it easy for you to upgrade your lighting without any hassle.

The Haofy G4 LED Bulbs are an excellent choice for those seeking high brightness with low power consumption. With a 1.2W mini LED design, you will enjoy bright illumination while saving on energy bills. The G4 base makes installation a breeze, allowing you to use these bulbs in various fixtures around your home, from pendant lights to desk lamps. Additionally, the bulbs provide a soft lighting effect that is gentle on the eyes, ensuring a comfortable environment for reading or relaxing.

The JAUHOFOGEI G4 LED Bulbs provide efficient illumination with a disc-shaped design, delivering light at a 120° angle for optimal brightness. Consuming just 2W of power, these bulbs produce 220 lumens, equivalent to a traditional 20W halogen bulb, helping you save on energy costs. With a high colour rendering index (CRI) of over 80 Ra, you can enjoy vivid and true-to-life colours in your space. Additionally, these LEDs stay cooler than halogens, reducing the risk of burns and discomfort from heat.

The JAUHOFOGEI G4 LED Bulbs provide efficient illumination with their disc-shaped design, offering direct light at a 120° angle. You will enjoy the equivalent brightness of a 20W halogen bulb while only using 2W of power, leading to significant energy savings. With a high colour rendering index (CRI) of over 80 Ra, these bulbs ensure that colours appear vibrant and true to life, enhancing your space. Additionally, they remain cooler than traditional halogen bulbs, reducing the risk of burns and discomfort from heat.

The RAYHOO G4 LED Bulbs are a perfect replacement for traditional halogen bulbs, featuring a standard G4 bi-pin base that makes installation straightforward. These bulbs operate on AC/DC 12V and emit a warm white light at 3000K, ideal for creating a cosy atmosphere. With their energy-efficient design, you can replace a 20W halogen bulb with just 3W of LED power, saving you up to 85% on energy costs. However, they are non-dimmable, so it's important to avoid using them with dimmer switches or unstable voltage to prevent flickering.

The JAUHOFOGEI G4 LED Bulbs provide an impressive 110 lumens while consuming only 1W, allowing you to save up to 90% on your energy bills without sacrificing brightness. Their small size makes them perfect for tight spaces, fitting seamlessly into fixtures designed for G4 bulbs. With a high colour rendering index (CRI) of over 80 Ra, these bulbs ensure that colours appear vivid and true to life, enhancing the ambience of your home. Furthermore, they emit significantly less heat than traditional halogen bulbs, reducing the risk of burns and discomfort.