Best Satco Compact Fluorescent Bulbs in 2026

💡 WHAT YOU GET - Purchasing our product comes with a 1 Pack - 16” L x 1.25” W, 40 watt FC16T9 Fluorescent Circular Light Bulb Replacement. It is equipped with a G10Q-4 4-pin base that fits well with lighting fixtures that have the same bulb requirements.

💡 BRIGHTER AND LIVELIER SPACE - This 16 inch light bulb radiates 2350 lumens of light and 6500K daylight color temperature. This lighting is perfect for you if you're looking for your space to appear cleaner and modern.

💡 IDEAL FOR DIFFERENT LOCATIONS - Our T9 circline fluorescent lamp replacement is suitable for ceiling lamp fixtures in areas where a lot of work is being done. We recommend you place this FC16T9 CW bulb in your bathroom, kitchen, laundry room, garage, and workstations.

💡 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!

💡 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.

💡 Specifications - Quad tube 4U 65W CFL bulb with a E39 mogul large base. Emits 6500K daylight light. Serviceable for up to 10,000 hours of average rated life with a brightness of 4,550 lumens. 8.5" L x 3" W. 1-pack.

💡 Perfect Yard Light - Our 65W CFL bulb emits a crisp and bright 6500K daylight light. Perfect for securing your property or lighting a large area.

💡 Energy Saving - Our mogul base fluorescent bulb saves you on energy cost by consuming only 65W of power. Instead of consuming 300W when using an incandescent bulb.

💡 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!

💡 What you get - 13 watt quad tube fluorescent lamp with GX23-2 base, 3500K cool white glow, 810 lumens, CRI 82, 4.5 inch Length x 1.5 inch Width - 10 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!

💡 What you get - 13 watt quad tube fluorescent lamp with GX23-2 base, 2700K warm 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!

💡 Bulb Specifications - 55/58w circline lamp with 120v, 2C T6 bulb shape, 3700 lumens, G10Q-4 4 Pin Base, and is measured at 9” length and 1” width.

💡 Energy-Saving - Our 2CT6 55w G10Q uses only 55-58 watts, yet produces the same light output as a 200w incandescent bulb. Using our 2CT6 bulb is an investment that will cut back on your electricity costs.

💡 Consistent Light Output - Our 2c 55w fluorescent bulb produces consistent, reliable light output for quality experience. Our 2c55w t6 bulb has excellent lumen maintenance and a quick run-up time. It is also instant-start and flicker-free.

💡 Specifications - FML 27W 6500K bulb quad tube CFL bulb 4 pin GX10Q-4 base. Serviceable for up to 10,000 hours of average rated life with 1,330 lumens of brightness - 1-pack

💡 Crisp and Clear Light Output - This FML 27EX D bulb is the perfect companion to light up your space when you're reading or doing your daily tasks

💡 Saves Energy - This FML27W 6500K is the ideal PLM-65W 6500K replacement. Giving you the same crisp daylight light while consuming only 27 watts of power

💡 What You Get - Non-dimmable quad tube FML lamp 27 watt replacement with a 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 reading lamp replacement bulb or floor lamp replacement bulb for compatible desk lamps and floor lamps with 4-pin sockets.

💡 Saves Energy and Money - Our 27 watt 6500k bulb consumes up to 4x less energy compared to ordinary incandescent light bulb, saving you money.

💡 WHAT YOU GET - When you purchase our product, you get a 2C T6 circline bulb with a 7.5” length and 0.75” width and a G10Q-4 4 Pin Base in a Square. This perfectly fits in any fixture that has the same specifications!

💡 ENERGY EFFICIENT - Replacing the 150W incandescent, our circular light bulb uses only 40 watts, saving you energy and money!

💡 LONG LASTING - There is nothing better than our fluorescent circline bulb that can serve you up to 10,000 hours based on 3 hours of usage per day!

💡 WHAT YOU GET - Our 32W 120V replacement cfl bulb has a 3” width and a 5.5” length with a 2 prong GU24 2 Pin Base. It is frosted, and has a T4 shape. Our 32W bulb is the equivalent to a 120W incandescent light bulb.

💡 THE PERFECT LIGHTING - With 2700k color temperature, surely the ambience of your home will be cozy and relaxing! The warm white color promotes relaxation as well as enhances earth tones and wood furniture!

💡 GOOD LIFESPAN - With an estimated average life of 10,000 hours, you won’t be needing a bulb change anytime soon, saving you time, energy, and money!

💡 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.

💡 Specifications - 13 Watt Replacement Light for Sunlite PL13/E/SP35K - 2GX7 4 PIN Base - 10,000 Life Hours - 800 Lumens - 3500K Neutral White - 7" L x 1.5" W - 10 Pack

💡 Our 13 Watt bulb can instantly brighten your home. These 4 Pin compact-sized light bulbs are ideal for replacing Sunlite PL13/E/SP35K compact fluorescent bulbs, task lights, aerogarden bulbs, ceiling lights, Coleman lantern light bulbs, and indoor and outdoor fixtures.

💡 Each bulb has a lifespan of 10,000 hours on average. It consumes less electricity, allowing you to save money while still enjoying the warm glow.