10 Best Fluorescent Light Bulbs Single-pin

#1 Best Pick

iplusmile Halogen Light Bulbs, 5 Pack G4 Led Bulb 2 Pin 12V 20W Bi-Pin G4 Base Halogen Bulbs for Kitchen Cabinet Lighting Spotlight, Chandeliers, Landscape

Brand: iplusmile

Package Includes: A pack of five G4 halogen lamps, suitable for a wide range of applications from low-end lighting to high-end lighting, featuring compact size and easy installation.
Energy Saving and Durable: Our G4 light bulbs are made of premium tungsten wire, work safely under AC12 voltage, have over 2000 hours of lifespan, and save the cost of frequent bulb replacement.
G4 bulb size: compact small tube length with clear glass, diameter: 0.3 inches, length: 1.2 inches, base: G4 2 pin (4mm pitch).
Halogen Bulb 2-Pin: Fits standard GX4 accessory desk lamps, under-cabinet globe lights, decorative accent lights, kitchen table pendant lights, and various small consumer appliances also use G4 bulbs that need to be replaced, such as oven fan microwave bulbs.
Widely : Excellent G4 halogen bulb, the dual pin of the G4 base can easily fit into all standard G4 canned light fixtures, ideal for under cabinet lights, and pendant lights.

Check latest price on Amazon

#2 Best Value

2PCS 2U Shade 4 pin Energy Saving Bulb, 13W G24q-1 4 Pin Light Bulbs, Energy Saving Lamp 4 PIN G24Q Warm White 3000K, Energys Savin g G24q 1 Compact Fluorescent Lamp for Home Bathroom Corridor

Brand: Fresilkora

Product Specifications: This set includes two PL plug-in eye-protection g24q-1 4 pin light bulbs. These U-shaped lamps are compatible with PLC four-pin 13W direct-plug models. They precisely match the corresponding lighting connector, providing a stable fit and convenient replacements and new installations.
Energy-Saving and Bright: The compact fluorescent lamp utilize a low 13W power draw for efficient energy conservation while outputting ample, bright light for a clear, bright environment. The 2U double energy-saving lamp helps lower electricity bills while maintaining strong brightness.
Eye-friendly lighting: Specially crafted to provide eye-friendly features, the G24q-2 4 pin compact fluorescent lamp offer soft, non-glare light that minimizes eye fatigue even after prolonged use. They combine energy conservation with comfortable lighting, making them ideal for reading, dining, or relaxing.
Easy to install: The 13W G24q-1 4pin light bulbs feature a four-pin direct-plug design that can be easily installed by simply aligning them with the corresponding connector on the fixture. No tools or specialized skills are required, making lamp replacements and new installations a breeze, saving both time and effort
Widely Used: The 2U double tube energy saving lamp is compatible with all types of indoor lamps with corresponding interfaces, such as office lighting fixtures, living room ceiling lamps, study reading lamps, classroom lighting equipment, etc., providing stable, energy-saving and eye-friendly lighting support.

Check latest price on Amazon

#3 Budget Pick

Nelson Triphosphor Fluorescent T5 Circular Lamp, 32W, 4200K

Brand: Nelson

Rated average lamp life 10,000 hours
Environmentally friendly with reduced mercury
Provides a non-directional light source
White colour for general applications

Check latest price on Amazon

#4 Top Choice

Ruilogod AC 220V 0.17A 38W 2D Tube Bulb Fluorescent Lamp Ballast 4 Pin

Brand: Ruilogod

Product Name: Fluorescent Lamp Ballast; Power: 38W; Rated Current: 0.17A
Rated voltage: AC 220V, 50Hz; For: 4-pin 2D tube lamp
Size: 11 x 8.7 x 3.2 / 4.3" x 3.4" x 1.3" (L * W * T); cable length (approx.). ):15cm / 5.9"
Material: plastic; main color: white
Net Weight: 90g; Package Contents: 1 x Fluorescent Lamp Ballast

Check latest price on Amazon

#5 Popular Choice

Sylvania 20318 Compact Fluorescent 4 Pin Single Tube 4100K, 13-watt by Sylvania

Brand: SYLVANIA

Check latest price on Amazon

#6 Top Pick

GR8 16W 2 Pin Light Bulbs, Compact Fluorescent Light, GR8 2D Square Bathroom Light Bulb, CFL Low Energy Ceiling Light Bulb, 2D Flat Butterfly Bulb for Flush Ceiling Lamp, Warm White 3500K, 960LM

Brand: B4U

Standard GR8 2-Pin Cap – Easy to install with a push-fit GR8 square 2-pin base, compatible with standard fixtures.
High Color Accuracy – CRI >80 for true-to-life color rendering, ideal for indoor living and utility spaces.
Up to 10,000 hours of usage; designed for stable performance, not compatible with dimmers.
No tools required. Simply push the bulb into the socket for a secure connection.
Perfect for bathroom ceiling lights, kitchens, hallways, corridors, and and other indoor and outdoor environments.

Check latest price on Amazon

#7 Top Pick

BrightWish 13W G24q-1 4 Pin Light Bulbs, Energy Saving 4 Pin Compact Fluorescent Bulb, 830Lm, Cool White 4000K, 2U Shape, Non-Dimmable,Suitable for Corridor, Bathroom, Bedroom, Kitchen, 2 Pack

Brand: BrightWish

💡【G24q-1 4-Pin CFL Bulb】The 13W 4 pin light bulb with G24q-1 4-pin base in 3.39x12.7cm, 850lm. Non-Dimmable. Quick & easy installation—please confirm your fixture fits G24q-1 4-pin and check size/wattage before buying.
✨【Flicker-Free & High CRI 85+】Soft 4000K Cool white light (no flicker, no glare, no preheating) is perfect for reading, dining, or relaxing. CRI 85+ ensures vibrant, true-to-life colours—your space looks bright, clear, and inviting!
💡【80% Energy Saving】This 13W energy saving light bulb replaces 60W incandescent bulbs, cutting energy bills by up to 80%. Delivers consistent, high-brightness 850lm illumination—bright enough for daily use, kind to your wallet!
💡【360°Beam Angle】2U Double Tube shape with 360° beam angle provides uniform, efficient lighting.The CFL 4 pin light bulbs made with high-quality glass and heat-resistant materials, these CFL bulbs are built to last—reliable performance you can count on.
🏠【Multi-Scene Use】This energy saving 4 pin light bulbs are ideal for table lamps, floor lamps, and pendant fixtures. Perfect for brightening living rooms, bedrooms, kitchens, bathrooms, corridors, offices, garages, and commercial spaces—one bulb fits all your lighting needs!

Check latest price on Amazon

#8 Top Pick

Bonlux 11W G23 2-Pin Compact Fluorescent Lamp Warm White 2700K, 2Pin Stick Fluorescent Light Bulb, U-Shaped Energy Saving CFL Light Tube for Desk Lamp, Bedroom, Corridor, AC220V, 2-Pack

Brand: Bonlux

Warm White 2700K: This G23 2-pin lamp bathes any space in a soft, warm-white light that feels instantly relaxing—perfect beside the bed, along a hallway or over a reading nook. The gentle tone cuts glare and keeps eyes comfortable while you read, study or unwind
Energy Saving: This is a G23 energy-saving light bulb, CFL compact fluorescent light bulb, AC 220-240V, glass material,11 watts is equivalent to 50 watts, electricity costs saving more than 90% or more
Easy to Install: The standard G23 bi-pin base pops straight into the socket—no screwing, no adapters, no toolkit. Even first-timers (or grandparents) can click it into place in seconds
Wide Application: Table lamps, uplights, under-cabinet fittings, cooker hoods, corridor sconces, bedroom ceilings—if the fixture has a G23 socket, this 11W energy saving all-rounder is ready to fit
After-sales Service: Any questions about this G23 energy saving light bulb, please contact our 24 hour customer service team and we will help you resolve the issue

Check latest price on Amazon

#9 Top Pick

2 Pack GR8 16W 2 Pin Bulbs, Fluorescent Light Tubes, GR8 2D Square Bathroom Light Bulb, CFL Low Energy Light Bulb, Warm White 3500K, 960LM

Brand: B4U

Standard GR8 2-Pin Cap – Easy to install with a push-fit GR8 square 2-pin base, compatible with standard fixtures.
High Color Accuracy – CRI >80 for true-to-life color rendering, ideal for indoor living and utility spaces.
Up to 10,000 hours of usage; designed for stable performance, not compatible with dimmers.
No tools required. Simply push the bulb into the socket for a secure connection.
Perfect for bathroom ceiling lights, kitchens, hallways, corridors, and and other indoor and outdoor environments.

Check latest price on Amazon

#10 Top Pick

sourcing map AC 220V 24W 4 Pin Single Ended Fluorescent Light Lamp Bulb 2G11 White

Brand: sourcing map

Tool-free adjustable head
Easily fitted instead of traditional fluorescent tube lamps, bypass the and ballast before installation
Frosted cover for anti-glare eye protection.
Instant on without any delay, start so quick and quiet without any noise
100% Brand New and .

Check latest price on Amazon

10 Best Fluorescent Light Bulbs Single-pin

iplusmile Halogen Light Bulbs, 5 Pack G4 Led Bulb 2 Pin 12V 20W Bi-Pin G4 Base Halogen Bulbs for Kitchen Cabinet Lighting Spotlight, Chandeliers, Landscape

2PCS 2U Shade 4 pin Energy Saving Bulb, 13W G24q-1 4 Pin Light Bulbs, Energy Saving Lamp 4 PIN G24Q Warm White 3000K, Energys Savin g G24q 1 Compact Fluorescent Lamp for Home Bathroom Corridor

Nelson Triphosphor Fluorescent T5 Circular Lamp, 32W, 4200K

Ruilogod AC 220V 0.17A 38W 2D Tube Bulb Fluorescent Lamp Ballast 4 Pin

Sylvania 20318 Compact Fluorescent 4 Pin Single Tube 4100K, 13-watt by Sylvania

GR8 16W 2 Pin Light Bulbs, Compact Fluorescent Light, GR8 2D Square Bathroom Light Bulb, CFL Low Energy Ceiling Light Bulb, 2D Flat Butterfly Bulb for Flush Ceiling Lamp, Warm White 3500K, 960LM

BrightWish 13W G24q-1 4 Pin Light Bulbs, Energy Saving 4 Pin Compact Fluorescent Bulb, 830Lm, Cool White 4000K, 2U Shape, Non-Dimmable,Suitable for Corridor, Bathroom, Bedroom, Kitchen, 2 Pack

Bonlux 11W G23 2-Pin Compact Fluorescent Lamp Warm White 2700K, 2Pin Stick Fluorescent Light Bulb, U-Shaped Energy Saving CFL Light Tube for Desk Lamp, Bedroom, Corridor, AC220V, 2-Pack

2 Pack GR8 16W 2 Pin Bulbs, Fluorescent Light Tubes, GR8 2D Square Bathroom Light Bulb, CFL Low Energy Light Bulb, Warm White 3500K, 960LM

sourcing map AC 220V 24W 4 Pin Single Ended Fluorescent Light Lamp Bulb 2G11 White

More products you might like!!