Best Satco Compact Fluorescent Bulbs in 2026

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.

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.

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

Versatile for multiple applications, this 2700-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 2-Pin GX23 base. Low-mercury design creates a smaller environmental footprint.

Produces A Comfortable 3500K Neutral White Light While Efficiently Only Utilizing A Meager 9 Watts Of Energy

Emanates A Vivid 530 Lumens Of Bright Light While Lasting Up To An Impressive 10000 Hours On Average

Features A Compact 6.61" Tall 1.253" Wide Chassis And Equipped With A Pl 2-Pin G23 Base

STANDARD 2-PIN PLUG-IN: These bulbs have a GX23 2 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 13 watts of energy while producing 800 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

13W RED PARTY LIGHT BULB - 60 watt replacement; 10,000 hour lifetime

SPIRAL T2 DESIGN - Instant-On; Flicker free; UL Listed

STANDASTANDARD E26 BASE -Red fluorescent light bulbs Suitable for general lighting applications, ceiling lights, table lamps, floor lamps, sconces, landscape lightingRD E26 BASE - Suitable for general lighting applications, porch lights, ceiling lights, table lamps, floor lamps, sconces, landscape lighting

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

Wattage: 18 Life Hours: 10,000

Color: 3500K Bulb Shape: T4

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💡 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

Average life of 10,000 Hours

GU24 base bi-pin connector for compact fluorescent lamps

Warm white light provides a warm, ambient glow

Country Of Origin: United States

Model Number: 21115

Item Package Dimensions: 8.99999999082" L x 7.399999992452" W x 5.799999994084" H

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

Energy efficient: Save up to 78% compared to a similar lumen output incandescent bulb.

Cost savings: take advantage of an estimated cost of only $2.70 a year!

Best-in-class: This 1-pack of twist bulb produces a brightness of 1600 lumens and a natural light color temperature of 3000K.

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!

FDL22 LAMPS - These 22-watt fluorescent quad tube plug-in light bulbs are designed for use in fluorescent recessed lighting, lamps, and more.

LONG LIFE SPAN - Long 10,000 hour life span.

5000K SUPER WHITE COLOR TEMPERATURE - They feature a 5000K SUPER WHITE color temperature and 80 CRI.

What You Get - A 2 pack of 18-watts triple tube, compact fluorescent bulb replacement with GX24Q-2 (4-pin) base, T4 U-shaped bulb, 82 CRI, white finish, 4.4 inches overall length.

Outstanding Light Quality - Our 18W CFL bulb replacements produce an excellent light output of 82 CRI, a brightness of 1200 lumens, and a color temperature of 4100K cool white. Ideal for setting a dull environment into a more vivid, livable space without sacrificing eye comfort.

Multiple Application - Use these plug-in cool white bulbs for the following application: wall sconces, recessed cans, surface ceiling fixtures, task lighting, and other general-purpose indoor/outdoor lighting.

4 Pack- GX24Q-2 4-Pin Base, 18 Watt ,3500K Neutral White,1200 Lumens , 8,000+ hour Life Spam

This twist Shape Compact Fluorescent GX24Q-2 bulb provides 1200 Lumens while only using 18W

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

💡 What You Get - 28 Watt T4 Type PL lamp compact fluorescent bulbs 2 pin with GX32d-3 base, 2700K warm white, 10000 Hours, 1600 Lumens.

💡 The perfect replacement Philips CFL light bulbs for your recessed cans or surface-mounted downlighters, wall units, table lamps and pendant lamps.

💡 Our Lumenivo compact fluorescent light bulb is 100% compatible with lighting fixtures using PHILIPS PL-C15MM/28W/827 2pin light bulbs.