Best Satco Compact Fluorescent Bulbs in 2026
Daisy
Last Updated: Jul 18, 2026
Daisy
Last Updated: Jul 18, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CES Supply Co | 8.03 | ✅ | ✅ | ✅ |
Lifetime: 9.1 years
Light Appearance: 3500K (Bright White)
Energy Used: 58-watts (200W equivalent)
Brightness: 3,700 lumens
Color Rendering Index (CRI): 82
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
FC27 / T6 / 2850K - 27 Watt - T6 Circline Fluorescent Tube - 7.50 in. Diameter - 2850K - TCP 32027
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
FU12T6 BULB - These 12 watt fluorescent bulbs feature a U-shaped twin tube design providing ample light in a compact space
GX10Q BASE - 4-Pin GX10q base for use in many residential and commercial fixtures both indoors and outdoors. Outdoor use requires a weather protected fixtures.
COOL WHITE LIGHT - Output is a cool white light at 4100K. High LPW (lumens per watt) output makes them an energy efficient lighting solution. With a 5,000 hour life span these bulbs will last up to 4.6 year (based on 3hr/day use)
VERIFY AND DETECT - Also great for verifying security features on ID cards and currency. Also use to detect pet stains on carpets or furniture that are not otherwise visible to the naked eye.
VARIETY OF USES - Designed to work with a variety of indoor and outdoor fixtures in both residential and commercial applications. Flowtron replacement bulb. Sold by a USA Based Company
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Lumenivo | 9.79 | ❌ | ❌ | ❌ |
💡 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.
💡 Wide Application - Our 9 inch circline bulb is commonly used for table lamps, floor lamps, and ceiling fixtures.
💡 Long Bulb Lifespan - Save on replacement and maintenance costs when you choose our 58w circline fluorescent bulb. It can last for up to 10,000 hours, about 7 years based on the 4-hour usage a day
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Lumenivo | 9.79 | ❌ | ❌ | ❌ |
💡 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!
💡 WARM COMFORTING LIGHT - At 2800K color temperature, the warm, soft light turns your place into a warm and cozy one, promoting the relaxation you knew you needed. This is perfect for your bedroom, living room, and other places that need a soft and warm atmosphere.
💡 DISCLAIMER - Please double-check your bulb specifications before purchasing our product. If you need help, feel free to contact us so we can provide you superb customer support!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
Specification - 55/58 Watt, 9 inches L x 9 inches W, 3500K color temperature, Cri ＞82 , 3700lm, G10q-4 pin base
Replacement - TCP 32058， S6596, FC552C/SW/TC, Viva Green Lighting TC55W, KICHLER 4029, Westinghouse 37340.
Application - Commonly used as replacement 2CT6 bulb for magnifying lamp, desktop lamp, ceiling lamp ect
Cost saving - 8000 hours lifespan energy saving. Bulb replacement is much cheaper than buy a new lamp
Customer support - 60 days FREE RETURN. Please measure the bulb size before ordering
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Lumenivo | 2 |
| Tcp | 2 |
| Celiwace | 1 |
| Sunlite | 1 |
We've carried out a comprehensive analysis of 1,651 reviews on compact fluorescent bulbs, using our selection criteria to identify the best options in the home improvement. Our findings reveal that most customers typically select compact fluorescent bulbs priced around $37.21, with top brands including philips, goodbulb, dysmio, unitedlux, jackyled, earthtronics, circle, ledvance and ge and sylvania
Our team of expert editors reviewed these high-quality items and handpicked the top 6 compact fluorescent bulbs for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the home improvement category. These include premium household, goodbulb, lightolight, swlamp, jackyled direct, lighting supply group, exway electric, dynamic lamps and light bulbs international and kennedy webster .
We are dedicated to assisting our users in finding the right tubes Products based on their needs, saving them considerable time when choosing which compact fluorescent bulbs to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
PickSmartly is dedicated to creating a platform designed to streamline your shopping experience, empowering you to make well-informed purchasing decisions with minimal time and effort. At the heart of our mission is the commitment to earning and maintaining the trust of our users, as we believe this to be fundamental to the services we provide.
When you engage with our websites, services, or tools, we or our approved service providers may utilize cookies to store information. This is done to enhance your user experience by making it more efficient, secure, and tailored to your preferences, as well as for marketing objectives.
We are an Amazon Associate and earn commissions from qualifying purchases. Our participation in the Amazon Services LLC Associates Program, an affiliate advertising initiative, provides us with a means to generate income through links to Amazon.com and its affiliated websites. Please note that Amazon, Amazon Prime, their logos, and the Amazon Prime logo are registered trademarks of Amazon.com, Inc., or its associated companies.
