Best Dimmable Fluorescent Light Bulbs of 2025

The Sylvania 32W T8 Lamp is designed to enhance your lighting experience with a high color rendering index (CRI) of 83, making it ideal for color-sensitive tasks. With a remarkable lifespan of up to 42,000 hours, you can enjoy long-lasting illumination without frequent replacements. Additionally, it is lead-free and environmentally friendly, complying with TCLP and RoHS3 standards, ensuring safety and sustainability. The lamp is also dimmable when paired with approved dimming ballasts, allowing you to adjust the brightness to suit your needs, whether for work or relaxation.

The SYLVANIA 12" Fluorescent Tube Light Bulb is a high-quality lighting solution that offers a warm white glow. With a color temperature of 3000 Kelvin, this bulb provides a cozy and inviting atmosphere. The frosted finish enhances the light distribution, creating a soft and even illumination. With 400 lumens of brightness, it is perfect for illuminating small spaces or as accent lighting. The dimmable feature allows you to adjust the brightness according to your preference, adding versatility to your lighting setup. With a lifetime of 7,500 hours, this bulb ensures long-lasting performance. Upgrade your lighting with the SYLVANIA 12" Fluorescent Tube Light Bulb and enjoy the convenience and comfort it brings to your space.

The Philips Daylight Deluxe Linear Fluorescent T12 Light Bulb is a 10-pack of 4-foot, 2325-lumen, 6500-kelvin, 40-watt bulbs with a bright white bi-pin base. These energy-efficient bulbs have an estimated lamp life of 20,000 hours, making them a long-lasting option. They are eco-friendly, using recycled glass and packaging material, and are ideal for indoor, commercial, and residential use. Customers have praised the bulbs for their bright white light, good value, and quality.

The OHLECTRIC Mini Spiral Bulb is designed to provide reliable and efficient lighting for your home or business. Its compact design ensures it fits seamlessly into specialty fixtures, while its advanced technology allows for high brightness and a long lifespan of up to 10,000 hours. This bulb emits a warm white light at 2700K, creating a cozy atmosphere. Additionally, it consumes less energy than traditional bulbs, helping you save on your electricity bill. Whether you’re lighting a garden or recessed ceiling, this versatile bulb is an excellent choice.

The Sylvania 15W 18" T8 Linear Fluorescent Lamp is a great choice for those looking for a reliable, energy-efficient light source. It has a medium bi-pin base (G12) and a 4200K cool white color temperature. It has a lifetime of 7500 hours and a color rendering index (CRI) of 60. Customers have praised the lamp for its brightness and affordability, though some have noted that the construction of the ends could be improved.

These Fluorescent Light Bulbs have a life of 9.1 years or 10,000 hours and are RoHS/FCC compliant. They feature a GU24 Base cell, a brightness of 900 lumens, and are non-dimmable. This 2-pack of bulbs provides long-lasting, energy-efficient lighting for your home or office.

The Sylvania T8 Fluorescent Lamp is a great choice for those looking to upgrade their lighting system. This retrofit lamp easily fits into existing T8 instant start setups, making installation a breeze. With an impressive lifespan of up to 75,000 hours, you won’t have to worry about frequent replacements. Enjoy the flexibility of dimming your lights, as this lamp is compatible with approved dimming ballasts. Plus, it’s environmentally friendly, being lead-free and compliant with RoHS standards. This means you can illuminate your space while being mindful of the planet.

The Master Of Light Fluorescent Bulbs are designed to provide bright, daylight-like illumination with a color temperature of 6500 Kelvin. With a lifespan of up to 20,000 hours, you can enjoy long-lasting performance without frequent replacements. This 48-inch T12 bulb offers a high output of 2650 lumens, ensuring that your spaces are well-lit and inviting. Additionally, the preheat and rapid start circuit technology allows for quick illumination, making it convenient for users who need immediate light when they turn on the switch.

The Lumenivo FML 27W Quad Tube Fluorescent Light Bulb is a non-dimmable replacement bulb that can be used as reading lamp or floor lamp replacement bulb for compatible lamps with 4-pin sockets. This 27 watt 6500k bulb can save you energy and money, while lasting up to 10,000 hours. Please note that it's not compatible as a direct Verilux CFML27VLX replacement bulb.