Best Satco Compact Fluorescent Bulbs in 2026

1. 1 inch diameter T9 circline with 4-pin (g10q) base.Special Features:Wattage 22W,Voltage 61V,Base G10Q

Uses 22 watts

Provides 1100 lumens

This Philips 13-watt Daylight Fluorescent light bulb brightens laundry rooms, bathrooms, kitchens, and offices.

Versatile for multiple applications, this 3500-Kelvin Fluorescent bulb is suitable for indoor, commercial, and residential use and may be used in surface-mounted down light fixtures and recessed cans.

Features a 4-Pin G24-3 Base. Low-mercury design creates a smaller environmental footprint.

T9 CIRCLINE LAMPS - Fluorescent T9 Circline lamps are an energy efficient solution to your lighting needs. These specially designed bulbs are made for use in classic Circline fixtures.

8-INCH SIZE - Standard FC8T9 bulb measures 8-inches in diameter and features a 4-pin (G10q) base.

1050 LUMENS - Bright 1050 lumen output while only using 22 watts of electricity. Annual energy cost of $2.65 based on 3 hours/day @ $0.11/kWh.

ITEM SPECIFICATIONS - 100-watt replacement using only 23-watts; 120v 60hz light bulb:1600 lumens of light output; Lasts 10,000 hours

PRODUCT FEATURES - Mini spiral T2 design; cfl light bulbs 100 watt; Emits a soft white colored light; Instant-On; Flicker free full spectrum light bulb

USAGE - daylight cfl light bulbs Ideal for use in desk and table lamps, wall sconces, ceiling mounted fixtures and ceiling fans

COMPACT DESIGN - The innovative quad tube lamp enhances performance and light output. It ensures efficient light distribution. Designed for use with electronic ballasts in reading lamps and other tabletop light fixtures.

BRIGHT AND EFFICIENT - With 1500 lumens of brightness, this lamp provides plenty of light using just 27 watts of energy, making it a cost-effective lighting solution. Estimated yearly energy cost is a low $3.25 (Based on 3 hours/day use at $0.11/kWh).

LONG LASTING - With an average lamp life of 10,000 hours, this lamp offers reliable and long-lasting performance, reducing the need for frequent bulb replacements. Operates at a standard voltage of 120 volts.

15W Black/ Light Bulb,7.5 inch Length, size not include 4 pins,Please confirm the bulb size before ordering.

Length 7.5 Inch * Width 1.6 Inch * 0 .95 Inch.

Tight U shape bulb compatible for BF35C/BF35 replacement for machines uses 7.5 inch length bulb. 4 Pins， Gx10q base

STANDARD 4-PIN PLUG-IN: These bulbs have a G24Q-3 4 pin plug in base that make the installation effortless. Simply install the bulb directly into a compatible base accessory or socket. Our bulbs are the smart choice for replacements of canister light bulbs, wall sconces, chandeliers and other compatible fixtures in your business.

COMPACT LIGHTING: The bulb temperature of GoodBulb’s CFL lights give off a Daylight color that makes these bulbs perfect for any common area or work space. Our compact fluorescent bulbs emit a pure white light that is able to easily brighten your office space, lobby, hotel, commercial retail space, or any business.

ECO LIGHT BULBS: Goodbulb’s Compact Fluorescent Lights utilize only 26 watts of energy while producing 1800 Lumens. These long-lasting lightbulbs and were made as a replacement for similar incandescent bulbs making them perfect energy saver light bulbs. Save up to 70% in energy costs compared to similar light output incandescent lamps.

PLC18/4P T4 Warm White Color 4 Pin Base Compact Fluorescent Light Bulb

1200 lumens Light Output, 18 watts Energy Used, 12,000 hours Average Lifetime

4-Pin (GX24q-2) Base Type

This replacement Lamp is 100% compatible to use with Panasonic Ventilation Fans

Wattage: 18 Life Hours: 10,000

Color: 3500K Bulb Shape: T4

This T9 circular light bulb is the perfect fit for your kitchen, hallway or any other place where you have a ceiling fixture that used these circline bulbs.

Sunlite's FC16T9/CW uses 40 Watts of electricity and produces a bright 2600 lumen light in a cool white 4100K color

These bulbs are estimated to last 10, 000 hours based on a 3 hour a day use

Lumens: 1800

Base Type: GX24q-3

Life Hours: 12,000

This replacement Lamp is 100% compatible to use with Panasonic Ventilation Fans

Wattage: 18 Life Hours: 10,000

Color: 3500K Bulb Shape: T4

These Compact Fluorescent Bulbs Efficiently Utilizes Only 27 Watts Of Energy While Producing A Visible Light At 1500 Lumens

Emanating A 6500K Daylight Like Light That Is Comfortable To One's Eye, While Being Ideal For Any Setting That Requires A Large Dome Of Light

Quad Tube Bulb Equipped With A 4-Pin Gx10Q-4 Base While Lasting Up To 10000 Hours On Average To Outlast Your Equivalent Incandescent Light Bulb

💡 This pack of 4 plug-In PLS13/2P 4100K Cool White bulbs is a CFL / Compact Fluorescent light bulb with double tubes that has a 2pin GX23 plug in base that fits perfectly into your existing GX23 socket, so there is no need to change anything in your fixture. The Gx23 base is a 2-pin base and installs very easily and hassle free. Simply push it in.

💡 Gx23 Base: Make sure that the base (Gx23) matches exactly to your fixture socket as this will only work with this specific base number and will not interchange with other base/socket numbers since this socket number is designed to work with the specific electronic ballast that is in the fixture.

💡 COLOR: 4100K gives out a Cool White color and creates a Bright / Cool White Light ambiance with 82 CRI. We carry assorted color options to create the right ambiance for your application. So be sure to select the correct color temperature of your choice

PL13/2p Warm White Color 4 Pin Base Compact Fluorescent Light Bulb

800 lumens Light Output, 13 watts Energy Used, 10,000 hours Average Lifetime

2-Pin (GX23) Base Type

Color/Finish: Natural White

Color Temperature: 3,500K

Lumens (light output): 900, 82 CRI

💡 Beautiful Cool White Color - 27 Watt 4100K replacement daylight fluorescent bulbs that gives off 1500 Lumens of light that is comfortable for your eyes!

💡 Energy Efficient to Save Money – Our 4 pin compact fluorescent light bulbs utilize 40 – 70% less energy than incandescent bulbs.

💡 Outlasts Others – Rated for a 10,000 hour lifespan, our fluorescent lightbulbs last 10 times longer than incandescent bulbs meaning that you enjoy more time doing and less time replacing!

BULB SPECIFICATIONS: 10-pack of PLT 26W compact fluorescent lights.

COLOR TEMPERATURE: 2700K emits a warm white light creating a cozy feeling and sets the mood in your room.

ENERGY EFFICIENCY: Each bulb gives you an average of 12,000 hours of light. This uses less electricity than incandescent bulbs so you can be energy efficient and still enjoy the bright.

SPACE SAVING: The Dysmio 23-Watt Mini-Twist Compact Fluorescent Light Bulb is a product assured to satisfy your Lighting needs. The compact shape and spiral design aids in the installation of the light bulb in spaces that are not accessible to a tube light. The spiral shape offers a better grip and makes it easier to be installed to the socket.

ENERGY SAVER: The Bulb is a 100 Watt Incandescent equivalent. By consuming just 23 Watt of power the light bulb gives a performance equivalent to an incandescent which consumes more than 4 times the power. This is proof that the Dysmio Fluorescent light bulb is an efficient energy-saving product.

LONG LIFE: The average incandescent is expected to last for 1000 hours and an above average one may last for 2000 hours. But the Dysmio 23-Watt Mini-Twist Compact Fluorescent Light Bulb has an average life of 10000 hours which is 10 times the average life of a normal incandescent. The bulb saves the cost of buying 10 incandescent which makes it a good economical choice as well.

T9 22 Watt Circular Fluorescent Lamp: tri-phosphor technology, 1250 lumens output luminous flux, super bright, energy saving FC8 T9 kitchen and bath bulbs.

Circline FC8T9 22W Light Bulb: 8 inch outside diameter regular size bulbs, standard 4-pin (G10q) base.

Color Temperature: the circle light bulb 6500K DL daylight spectrum, CRI 82.

13-Watt

580 Lumens

10000 Hours Life

【Specification】15 watt, 18 inch overall length including 2 pins, G13 Cap. T8 tubes, 1 inch diameter width.

【Important !!!】4 pack, Before making the order, please measure the bulb size and confrm whehter the size is fit or not.

【 Warm Tips 】For better performance, for better performance, we suggest to replace the bulb every 4-5 month. 2 times per year

Standard 4-pin Plug-In: These bulbs have a standard T4 plug-in base, making installation a breeze! Simply install the bulb directly into a compatible base accessory or socket. Our bulbs are the smart choice for vent hoods, exhaust fans, and other compatible places in your home. Works with Panasonic Ventilation Fan Models FDS18E35/4, FV-08VKL1, FV-08-15VQL4, FV-05-11VFL2, FV-08VSL1, and FV-11VHL1.

Compact Lighting: The bulb temperature of these CFL lights makes these bulbs a cool white light that is perfect for any household or work space. Because our compact fluorescent bulbs emit a soft light that is able to easily illuminate areas near vents, they help to create a relaxing atmosphere. Great for air ventilation fans and more!

Eco Light Bulbs: Goodbulb’s Panasonic 18 Watt Quad-Tube Fluorescent Bulbs are 18 watt light bulbs. They are durable and were made as a replacement for similar incandescent bulbs. These eco light bulbs are great for both work and relaxation. Save up to 70% in energy costs compared to similar light output incandescent lamps.

💡 What You Get - FML 27W 6500K bulb quad tube T4 with GX10Q-4 4 pin base, 10000 hours average rated life, 1330 lumens, 5.5 inches L x 3.25 inches W.

💡 The Perfect Alternative - Can be used as a Lavish Home Sunlight Lamp replacement bulb for your reading lamp and floor lamp.

💡 Saves Energy and Money - Our 27 watt 6500k bulb is up to 4x more efficient than ordinary incandescent light bulb.

Advantage: FC8T9/CW 22w cool white circline fluorescent lamps use tri-phosphor technology, 1350 lumens, Energy saving bulb.

8‘’ Circular Light Bulbs: Standard 8 inch 22 watt ring Fluorescent lamp with 4 pin G10q base.

FC8T9 Kitchen & Bath Light Bulb: 4100K CW T9 Round fluorescent light bulb / tube, CRI 82.

ENERGY-EFFICIENT LIGHT BULBS: GoodBulb’s Warm White CFL lights are 13 watt light bulbs. They may have a small wattage but they shine as bright as 60 watt incandescent light bulbs. They are durable and great for illuminating small and large areas. These warm white light bulbs are great for both work and relaxation.

LONG-LASTING: Not only should a light give off the perfect glow but it should perform well and have a long lifespan. These bulbs have a lifespan of 10,000 hours based on 4 hours per day, so they don’t have to be replaced as often as normal incandescent lights or strips, which only last between 1,000 and 2,000 hours on average. This pack comes with six warm white light bulbs.

VERSATILE LIGHTING: GoodBulb's 13 watt ultra mini spiral light bulbs are the perfect bulbs for most of your lighting needs. Use them in your lamps, ceiling light fixtures, or even your outdoor covered lights. This lightbulb can illuminate indoor and outdoor spaces. These bulbs will fit wherever a standard light bulb is appropriate.

💡 What you get - 13 watt quad tube fluorescent lamp with GX23-2 base, 4100K bright white glow, 810 lumens, CRI 82, 4.5 inch Length x 1.5 inch Width - 4 pack

💡 Perfect replacement bulbs for your indoor lighting fixtures like desk lamps, floor lamps, emergency luminaries, and other similar applications. Renders colors beautifully with a Color Rendering index of 82.

💡 Easy to Install - Just plug it in and you're good to go! It's so easy!

4 Pack- 4 pin GX10q-4 Base, 27 Watt ,6500K Daylight White,1450 Lumens , 8,000+ hour Life Spam

Save up to 75% on your electricity bill! This twist Shape Compact Fluorescent GX10q-4 bulb provides 1450 Lumens while only using 27W

Ideal for use in kitchen, Living Rooms, Bedrooms, Ceiling, Office, Floor Lamps Hallways, Bathrooms, Sconces, Pendent Lighting.

💡 ILLUMINATE YOUR SPACE - Keep your room well-lit with our 26w compact fluorescent bulb set. Exceptionally bright, it produces 1800 lumens and is available in four different color temperatures.

💡 LONG LASTING LIGHT SOURCE - Enjoy your favorite reading lamp and lighting fixtures for longer by using our 4 pin light bulb replacements. Highly efficient, they can last for up to 12,000 hours!

💡 RELIABLE LIGHT BULBS - Need to find the perfect CFL light bulbs for your bedroom, living room or kitchen? Choose our triple tube light bulb set! It's ideal for any residential or commercial space.

4 Pack- G24Q-1 4-Pin Base, 13 Watt ,2700K Warm White,800 Lumens , 8,000+ hour Life Spam

This twist Shape Compact Fluorescent G24Q-1 bulb provides 800 Lumens while only using 13W

Ideal for use in kitchen, Living Rooms, Bedrooms, Ceiling, Office, Floor Lamps Hallways, Bathrooms, Sconces, Pendent Lighting.