Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant's customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. As an Amazon Associate we may earn from qualifying purchases. We may receive a commission from purchases made through links on our site, which will help us continue to provide you with value.
Best Choice BrightArk 
BrightArk 4 Pack Energy Saving Light Bulbs 11W Screw in E27 ES CFL Low Energy Light Bulbs 11W=60W, Warm White 2700K 3U C High Energy Efficiency: 4 x 11W energy saving light bulbs E27 - 2700K Warm White CFL compact fluorescent light bulb. 11Mirabella 
10 x 23W High Output CFL Globes Bulbs Warm White 2700K Screw Cap E27 Compact Pack of 1016% Off B4U 
GR8 16W 2 Pin Light Bulbs, Compact Fluorescent Light, GR8 2D Square Bathroom Light Bulb, CFL Low Energy Ceiling Light Bu Standard GR8 2-Pin Cap – Easy to install with a push-fit GR8 square 2-pin base, compatible with standard fixtures.Best Value OSRAM 
OSRAM Dulux LED SQ16 EM, GR8, 7W, 720lm, 3000K, warm white light colour, LED replacement for conventional compact fluore Flexible use: LED replacement for conventional compact fluorescent lamps with 2-pin. GR8 plug-in socket for operation onFanciBuy 
FanciBuy 3 Pack E27 Energy Saving 11W, 11W=60W E27 ES CFL Light Bulbs, Edison Screw Fitting CFL Light Bulbs, Warm White The size of this Compact Fluorescent light bulb: Height 132mm, Width 42mm.GlowUp 
GlowUp 13W UVA UVB Reptile Bulb 10.0, E27 Compact Fluorescent Lamp UVA UVB Lamp AC 220-240V UV Light Bulb for Lizards, C Dual UVB Strengths for Specific Species: Our Reptiles Bulb series offers both 5.0 and 10.0 UVB outputs. The 5.0 UVB BulbOSRAM 
OSRAM DULUX S11 LED lamp for G23 Base, 6 watt, 630 Lumen, Warm White (3000K), Replacement for Conventional 11W Dulux lam LED replacement for conventional compact fluorescent lamps for use in CCG luminaires or on AC mainsDdlisu GR10q 4-Pin Bulb 28W 3500K Warm White, 2D Square CFL Compact Fluorescent 4 Pin Light Bulb, GR10q DD Flat Butterfly Bulb (✪ω✪)-Please note that this is a GR10q 4PIN lamp, not a GR8 2PIN lamp. The GR10q 4PIN 28W bulb with a size of 20x20cm caBrightWish BrightWish 13W G24q-1 4 Pin Light Bulbs, Energy Saving 4 Pin Compact Fluorescent Bulb, 830Lm, Cool White 4000K, 2U Shape 💡【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 & eaBynome Bynome 4 Pin Light Bulbs,PLC G24q-2 18W Energu Saving Compact Fluorescent Lamp,CFL Bathroom Light Bulbs,840 Warm White 2 G24q-2 plc 4 pin light bulb 18W, cfl compact fluorescent light bulb, AC 220-240V. Please pay attention on the length ofDoRight DoRight 5.0 13 W UVB Lamp, E27 Reptile Compact UVA UVB Lamp Terrarium, AC 220-240 V Animals Fluorescent Lamp for Lizard Healthful Lighting: Designed to emit both UVA and UVB light, this bulb is essential for the health and wellbeing of petsDameiol PL24-C 24W Replacement for OttLite B24553 T40J34 Fluorescent Light Bulb, 24W Compact Fluorescent Light Bulbs Tpye C, 550 Mirabella 10 x 23W High Output CFL Globes Bulbs Cool White 4000K ES Screw Cap E27 Compact Fluorescent Pack of 10Ddlisu GR10q 4 Pin 16W 3500K Warm White Compact Fluorescent Bulb, CFL Save Square 4 Pin Lamp Bathroom Light Bulb, GR10q DD Flat (✪ω✪)【Notes before purchase】1. 4-pin bulbs are not compatible with 2-pin fixtures or ballasts. 2. 16W, 950 lumens, bulbBonlux Bonlux G24D-2 18W 2-Pin Bulb, 2U PLC Tube PLC 840 Compact Lamp Energy Saving, 4000K Neutral White 2-Pin Bathroom Bulb, N G24D-2 2-pin light centre: This 18 W compact fluorescent lamp is equipped with a standard G24D-2 2 pin socket and speciaMirabella 10 x 8W B15 Compact Fluorescent Lamps Globes Bulbs Warm CFL SBC Small Bayonet Pack of 10Ddlisu Ddlisu G23 2 Pin 9 W Compact Fluorescent Lamp, Neutral White 4000 K, 720 LM, G23 2-Pin CFL Energy Saving Bulbs, U Shaped Product parameters: G23 2-pin compact fluorescent lamp, 9 W, neutral white 4000 K, 720 lumens, pack of 2 (please check tDameiol PL18-B-FFP 18W Replacement for OttLite T18330 T186C0 T40112 Fluorescent Light Bulb,18W Compact Fluorescent Light Bulbs T 16% Off Nelson Nelson Triphosphor Fluorescent T5 Circular Lamp, 22W, 4000K Perfect for decorative lighting and general lighting residential and office applicationsOSRAM OSRAM DULUX LED Tube S11 G23 6W Cool White 700LM IP20 Compact Fluorescent Replacement for KVG Lights 2 Pin Base White Pl Socket: G23 with 2 pin connector for KVG lights; direct replacement for compact CFL with reliable LED technologyMirabella 10 x 23W High Output CFL Globes Bulbs Warm White 2700K Bayonet BC B22 Compact Fluorescent Pack of 10Nelson Nelson Triphosphor Fluorescent T5 Circular Lamp, 32W, 4200K Rated average lamp life 10,000 hoursOSRAM OSRAM Dulux LED F24 EM, 2G10, 12 W, 1350 lm, 3000 K, Warm White Light Colour, LED Replacement for Conventional Compact F Flexible use: LED replacement for conventional compact fluorescent lamps, with 4-pin. 2G10 plug-in socket for operationMirabella 10 x 5W Warm White Light Globes Bulbs Lamp 2700K E27 Screw ES Compact Fluoro CFL Pack of 1010% Off Nelson Nelson Triphosphor Fluorescent T5 Circular Lamp, 40W, 5000K, White Rated average lamp life 10,000 hoursYISITONG YISITONG 2X E27 Bulbs 5500K 45W Fluorescent Spiral Light Bulb, Photo Studio Bulb, Video Light Photography Lighting Energy Saving Daylight Bulb - Emits Bright White, Soothing LightB4U 2 Pack GR8 16W 2 Pin Bulbs, Fluorescent Light Tubes, GR8 2D Square Bathroom Light Bulb, CFL Low Energy Light Bulb, Warm Standard GR8 2-Pin Cap – Easy to install with a push-fit GR8 square 2-pin base, compatible with standard fixtures.OSRAM OSRAM Dulux LED D10 EM, G24D-1, 5W, 540lm, 3000K, Warm White Light Colour, targeted Lighting Thanks to Rotating end Cap, FlEXIBEL can be used: targeted lighting thanks to rotating end caps. LED replacement for conventional compact fluorescenMirabella 10 x 23W High Output CFL Globes Bulbs Cool White 4000K Bayonet BC B22 Compact Fluorescent Pack of 10SYLVANIA Sylvania 20318 Compact Fluorescent 4 Pin Single Tube 4100K, 13-watt by Sylvania OSRAM OSRAM Dulux LED S7 EM, G23, 3.5 W, 400 lm, 4000 K, Cool White Light Colour, LED Replacement for Conventional Compact Flu Flexible use: LED replacement for conventional compact fluorescent lamps with 2-pin. G23 plug-in socket for operation onFresilkora 2PCS 2U Shade 4 pin Energy Saving Bulb, 13W G24q-1 4 Pin Light Bulbs, Energy Saving Lamp 4 PIN G24Q Warm White 3000K, En Product Specifications: This set includes two PL plug-in eye-protection g24q-1 4 pin light bulbs. These U-shaped lamps aLUCKY HERP LUCKY HERP 2.4 UVB Bird Lamp, 20 W UVA UVB Bulb for Birds, Compact Fluorescent Lamp for All Types of Birds Close to natural sunlight - The LUCKY HERP 2.4 UVB bulb for birds mimics natural sunlight that provides birds with a fulNEPTONION NEPTONION UVA UVB 5.0 Reptiles Bulb, 13W Dual-Threat UV Light Bulb, Compact Fluorescent Lamp, Suitable for Rainforest Re 🌞 - Dual-threat : This bulb does not release UVC radiation, but it does provide adequate UVA, UVB, and heat output. ByGeneric 4-Row Energy Saving Compact Fluorescent Light Bulb Replacement Eye-Protection Reading Working Lighting Dormitory Material: This 4-pin compact light bulb uses glass tube as the material which is durable, sturdy and not easy to breakReptile One Compact UVB Bulb 13 Watt (UVB 2.0) E27 Eddison (Reptile One) Efficient Illumination: Experience powerful UVB light with our 13-watt fluorescent bulb, designed to provide optimal ligExo Terra Exo Terra Repti Glo 5.0 Tropical Terrarium Lamp, Compact Fluorescent Reptile Bulb, 26 Watts, PT2187, White 26-watt compact fluorescent bulb ideal for all tropical and sub-tropical reptilesBest to Buy Best To Buy 2-Pack 2G11 4 Pin Base LED Light Bulb Lustale LED Retrofit Tube Light 2G11 LED Bulb CFL/Compact Fluorescent LED 2g11 4-pin base bulbs, , . Please note the size before purchase;8W/10W/12W/15W/18W/20W/22W=64W/80W/96/120W/144W/160WNelson Nelson Triphosphor Fluorescent T5 Circular Lamp, 40W, 4200K Rated average lamp life 10,000 hoursOSRAM OSRAM Dulux LED F24 EM, 2G10, 12 W, 1500 lm, 4000 K, Cool White Light Colour, LED Replacement for Conventional Compact F Flexible use: LED replacement for conventional compact fluorescent lamps, with 4-pin. 2G10 plug-in socket for operationExo Terra Exoterra 220.1870 Reptile UVB100 13W E27 Compact Fluorescent Lamp Tropical Terrarium Bulb Ideal for all tropical and sub-tropical reptilesJCSJK JCSJK 18W Compact Fluorescent Lamp 4-Pin, G24q-2 Cool White 4000K 18W Compact Fluorescent Lamp 4-Pin, G24q-2 Cool White 4000KSatco Satco 13 Watt Compact Fluorescent Twin Tube 2-Pin Light Bulb - GX23 Base, 4100K - CFS13W/841 model number S8312-SAT Fluorescent bulbs are energy saving bulbs and last up to 10 times longer than incandescent bulbsOSRAM OSRAM Dulux LED Tube 2G11 12 W 1500 lm 6500 K Replacement Compact Fluorescent EVG Durable up to 30,000 Hours Mercury-Fre Design: LED tube 2G11, sturdy, lead-free glass bulb design, narrow for tight installation situationsabeststudio Abeststudio Photography Light Bulb 2X 135W 5500K Fluorescent Bulb Softbox Bulb in E27/26 Socket for Photography Soft Box 【80% Energy Saving Bulbs】135W 240V Fluorescent CFL bulbs, with a standard E27 socket, the total output is equivalent toNEPTONION NEPTONION UVA UVB 5.0 Reptiles Bulb, 26W Dual-Threat UV Light Bulb, Compact Fluorescent Lamp, Suitable for Rainforest Re 🌞 - Dual-threat : This bulb does not release UVC radiation, but it does provide adequate UVA, UVB, and heat output. ByOSRAM OSRAM Compact Fluorescent Lamp Dulux D, 26 Watt, G24d-3 VE = 1 OSRAM Compact fluorescent lamp Dulux D, 26 Watt, G24d-3GE GE 97613 26 W Quad-Tube Compact Fluorescent Light Bulb T4 ANSI Bulb ShapeDiCUNO DiCUNO E14 LED Light Bulb 4W (40W Halogen Equivalent), Daylight White 6000K 400LM, 220V, Non-dimmable, Small Edison Scre ➤【HIGH BRIGHTNESS】51*2835 SMD LEDs, the wattage of 4W for up to 400 lumens of brightness, equivalent to 40W halogen bulbExo Terra Exo Terra UVB 200 Intense Compact Fluorescent Lamp, 25-watt Suitable spectrum for all reptiles and amphibiansARSUK ARSUK cfml27vlx Daylight Fluorescent Light Bulb for Study Lamps, GX10Q-4 – 4 Pin CFL, 6500K White – Replacement Energy S Dimension & Color: ARSUK 27W floor lamp dimensions are 50cm x 31cm x 12.5cm (L x W x H), weighs 4.815kg, and has a grayOHLECTRIC OHLECTRIC F4T5/D Linear Fluorescent Tube 6-Inch (4-Pack) T5 4W Straight Bulbs Daylight Camping Lantern Bulb Linear Bulbs 4-Pack T5 Fluorescent Bulbs, 6-Inch, 4W, 6500K Daylight — MOL: 6.0"/152mm, MOD: 0.63"/16mmabeststudio Abeststudio Studio Continous Lighting 135W E27 5500K Fluorescent Spiral Light Bulb, Energy-Saving Light Bulb for Portrai 【80% Energy Saving Bulbs】135W 240V Fluorescent CFL bulbs, with a standard E27 socket, the total output is equivalent toNEPTONION NEPTONION UVA UVB 10.0 Reptiles Bulb, 26W Dual-Threat UV Light Bulb, Compact Fluorescent Lamp, Suitable for Desert Repti Healthy dual effect: this lamp does not emit UVC radiation, but it provides sufficient UVA, UVB and heat output. In thisBrightWish BrightWish 28W GR10q 4-Pin CFL Light Bulb 4000K Neutral White, Non-Dimmable Energy Saving Ceiling Lamp for Indoor Corrid GR10Q 4-PIN LIGHT BULB – PRECISE SOCKET COMPATIBILITY - Designed for GR10q 4-pin fittings, this 28W CFL bulb is not comp15% Off abeststudio Abeststudio 135W Softbox Continuous Lighting Kit 50x70cm/20 x28 + Fully Adjustable Aluminum Alloy Light Stand + 135W Stu Light Bulbs: 1x 135W 5500k color temperature (equivalent to approx. 1 x 675W normal lamp) daylight balanced fluorescentXtralite 2 Pack Xtralite 27w Daylight Replacement Bulb for High Vision Reading Lamps, 4 Pin GX10Q-4 Quad Tube (6500k) Light Bulb Colour Rating: 6500K; Great for improving concentration and focus so you can work for longer periodsExo Terra Exo Terra Repti-Glo 10.0 Compact Fluorescent Desert Terrarium Lamp, 26-Watt Very high UVB output similar to sunlight in desertsBulbrite Bulbrite 524625 FML-27 27W 120W Equivalent Compact Fluorescent T5 Quad Tube with 2-Pin GX10Q-4 Base, Natural Daylight Included in the box: 1- 27 watt Compact Fluorescent T5 quad natural daylightTweozek Tweozek 2PCS Fluorescent Light Tubes, Fluorescent Light, Bathroom Light Bulb,2 Pin Light Bulbs,Warm Lights Bulb,Bulbs fo Premium Material & Advanced Technology:Crafted with high-quality glass and integrated electronic ballast, these fluorescOSRAM OSRAM DULUX LED Tube L36 2G11 18W Cool White 2300LM IP20 Compact Fluorescent Replacement for EVG Lights 4 Pin Base White Socket: 2G11 with 4 pin connector; LED replacement for compact fluorescent tubes in EVG lights without modificationKINGYEENUO KINGYEENUO E27 UVA UVB Bulb for Birds 2.4 UVB 20 W Compact Fluorescent Lamp for All Types of Prisoners Birds, Natural Su [NATURAL SUNLIGHT SIMULATION]:Our UVB bulb mimics natural sunlight and provides a full spectrum of light to enhance yourBest to Buy 2-Pack 2G11 4 Pin Base LED Light Bulb Lustal LED Retrofit Tube Light 2G11 LED Lamp CFL/Compact Fluorescent Lighting Repl LED 2g11 4-pin base lights, . Please note the size before purchase; 8W/10W/12W/15W/18W/20W/22W=64W/80W/96/120W/144W/160WRASTKY RASTKY G23 LED Light Bulb - 6W 2-Pin LED Compact Lamp Horizontal Recessed Tube Light Bulb Lighting Fixtures GX23 Cool Wh High Brightness Illumination:----This tube light consists of 28pcs high brightness 2835 LED, ensuring excellent illuminaqlee QLEE Natural Daylight Gx24q 4 Pin LED Bulb PL-C Retrofit Compact Fluorescent Lamp Replacement 26W 1400LM 314° Horizontal Nie ma potrzeby balastu: przed instalacją usuń oryginalny statecznik / sterownik Żarówka LED 12w G24q, ta 4-pinowa żarówLumo Lumo F2451 Compact Fluorescent Bulb Lumo replacement 11W compact florescent tubeRuilogod Ruilogod AC 220V 13W spiral fluorescent bulb bulb E27 white light Product Name: Spiral Lamp; Type: E27 Screw BaseHaofy Haofy 6W G23 LED Compact Fluorescent Replacement Lamp Energy Saving Horizontal Tube Light with 28pcs 2835 LEDs Plug Play [Energy-saving] With only 6w power consumption, this tube light is efficient and cost-effective.OSRAM Sylvania FT36DL/835 (20582) 36W 2G11/4-PIN Long Twin Tube Compact-Fluorescent Ruilogod Ruilogod 220-suitablevoltageVAC 5500K 135W E27 White Light Photo Studio Spiral Bulb Lamp Product Name : Photo Light Bulb;Type : E27Lamptobe Lamptobe UVA UVB Light Tortoise 10.0 26W - E27 UVB Light Reptile Kit UVA/UVB Compact Fluorescent Lamp AC 200-240V UVB Li 【UVA UVB Light Kit 10.0】26W UVA UVB light for turtles, AC200-240V, E26/E27 lamp base. No harmful UVC output.ZILLA (2 Pack) Zilla Mini Compact Tropical Fluorescent Bulb, 6 Watt Energy efficient, compact designOSRAM OSRAM DULUX LED Tube SQ16 GR8 7W Neutral White 800LM IP20 Compact Fluorescent Replacement for KVG Lights 2 Pin Base Whit Socket: GR8 with 2-pin connector; LED replacement for compact fluorescent lamps in KVG/VVG lightsLumiaStar 6 Pack Regular F13T5 Fluorescent Bulbs with 900 Lumen Each and 4000K Great for undercabinet Lights Standard F13T5 tubeOSRAM OSRAM DULUX LED Tube D/E26, G24q-3, 10W, Cool White 100lm, IP20, Compact Fluorescent Replacement for EVG Lights, 4 Pin B Socket: G24q-3 with 4 pin connector; ideal for replacing CFL tubes in EVG lights without technical modificationsBonlux Bonlux LED PL Lamp G23 2-Pin Base 13W CFL/Compact Fluorescent Lamp Replacement 180 Degree PL Horizontal Recessed G23 Bul PLC Lamp G23 2-Pin Base LED CFL Replacement Bulb;GLOGLOW GLOGLOW 40W UV Black Light Bulb, 365nm Fluorescent Lamp for Party Decorations Currency Checking with E27 Base for Pet St [Multi-purpose Detection] Ideal for agricultural breeding uv curing fluorescence detection and hand shadow dances. thisLucci Shine Beacon Lighting Envirolux 40W T5 Circular Fluorescent in Cool White perfk E27 85W Compact Fluorescent Photography Lights Bulb for Photography Video E27 socket, 185-245V voltage range, can be widely used for photo/studio/video/home/commercial lighting.YISITONG YISITONG 2X 135W E27 Photo Bulbs 5500K Fluorescent Spiral Light Bulb, Studio Bulb, for Photo and Video Studio Lighting Energy Saving Daylight Bulb - Emits Bright White, Soothing LightCircle (10 Pack) PLT-32W 830, 4 Pin GX24Q-3, 32 Watt Triple Tube, Compact Fluorescent Light Bulb… Pack of 10 Compact Fluorescent (CFL) Plug-In Light BulbsFExYinz FExYinz 2G7 LED Bulb Flicker-Free Eye-protetcion Mercury-Free Warm White 6 Watt 600 Lumens Ra 90 PLS Lamp Compact Fluore ♻️ Eco Mercury-Free Upgrade Direct replacement for 4 pin PLS Lamps / Compact Fluorescent Lights. Zero toxic mercury. 90%abeststudio Abeststudio 2x45W E27 5500K Photography Studio Continous Lighting Blub Fluorescent Spiral Light Bulb for Photo Studio So Energy Saving Daylight Bulb - Emits Bright White, Soothing LightFluker's Fluker’s 10.0 UVB Desert Reptile Compact Fluorescent Bulb 26 watt 10.0 UVB is perfect for all desert and basking reptilesCircle Circle - (10 Pack) PLT-42W 4 Pin GX24Q-4-42 Watt Triple Tube, Compact Fluorescent Light Bulb (3500K - Neutral White) Pack of 10 Compact Fluorescent (CFL) Plug-In Light BulbsGE GE 97601 - F18DBX/841/ECO4P - 18 Watt Quad-Tube Compact Fluorescent Light Bulb, 4 Pin, 4100K Color/Finish: Cool WhiteBeufee 2 Pieces LED Compact Lamp, 6W 2 Pin Plug in Horizontal Recessed Light Bulb Horizontal Retrofit Lamp Replacement Compact Good illumination: compact fluorescent lamp replacement, consisting of 28pcs high brightness 2835 LEDs, this tube lightJINdanju JINdanju 2x36W T8 Compact Electronic Ballast for Tube Desk Lights, Fluorescent Ballasts for Home Supplies Iron Sheet Construction: This electronic ballast is built to withstand frequent use and a variety of environmental factors, ensurinZenithAur ZenithAur LED Compact Fluorescent Lamp, 6W 2 - Pin Energy Saving Tube Light Bulb, Horizontal Recessed Lighting Fixtures, Energy Efficiency: This LED light operates at just 6W, significantly reducing energy costs while contributing to a greenHeath/Zenith Heath/Zenith SL-5688 42-Watt Compact Fluorescent Pin Based Bulb, White 1 - 42-Watt compact fluorescent, pin base bulbLUCKY HERP LUCKY HERP Reptile Intense Compact Fluorescent UVA UVB 15.0 Bulb,13W,26W Available (26 Watt) Ideal for all reptiles which need intense UVB rayZilla Zilla Desert Mini Compact Fluorescent UVA/UVB Bulb 1 Bulb - (6 Watt) - Pack of 4 Panasonic Panasonic 10 pieces compact fluorescent lamp "twin fluorescent lamp twin 2 (4 bundles bridge)" 13W 3-wavelength type bul Keystone Meats Keystone CC579TP 5, 7, 9 Watt, 2-pin Compact Fluorescent Tomvorks 15W CFL Black (BLB) UV Ultraviolet Fluorescent Blacklight Emitting Real White and Neon Colors for Parties, Clubs, Hallow [Verification and Detection] - for verifying security features on id cards and currencies. also detects pet stains invisHeath/Zenith Heath/Zenith SL-5689 57-Watt Compact Fluorescent Pin Based Bulb, White Besshepplo Pack of 10 E27 Sockets, Designed to Fit Conventional and Compact Fluorescent Light Bulbs Easily 【Easy to Install】This Lamp Socket features a round body bottom with screw terminals design, making it easy to install inSYLVANIA (10 Pack) Sylvania 21120 CF13DD/841/ECO 13-Watt 4100K 2-Pin Double Tube Compact Fluorescent Lamp Lumens: 780