Best Br38 Incandescent Bulbs in 2026

★ SAVING MONEY: Lower Consumption and Higher Brightness, 2W LED replaces 20 watt Halogen Spotlight Bulb, save up to 90% on electricity bill.

★ EXCELLENT PERFORMANCE: Transparent glass cover is safety protection and dust proof damp proof. no flicker, no buzzing sound and eye-protective.

★ EASY TO INSTALL: Standard GU4.0 Base, Plug & Play, Daylight White 6000K, the light diffuses to a larger area and brighter, to create a cozy and luminous environment.

✔【Much more brightness & Help you save money】90% reduction in use of electricity, MR11 3W LED bulbs to replace MR11 10W/20W/35W halogen traditional halogen bulbs, 250lm bright enough to replace/retrofit/upgrade, low wattage, bulb runs cool, no heat

✔【Easy Installation & Work well with your old transformer & important notice】Standard shape MR11 size 35*38mm & GU4.0 bi-pin base (Please note this bulb replaces halogen GU4.0/MR11, NOT replace the bigger bulb GU5.3/MR16, kindly confirm the size before you buy), if you need bigger 50mm diameter bulbs, we also have

✔【Reduce costs and trouble of changing lights】MR11 GU4 bulbs 100% Aluminum reflector good heat sink design & high quality driver inside to ensure bulbs long lifespan over 30,000 hrs, can last very long time, save effort and maintenance costs on changing bulbs frequently, you no need worry quality. If any problems with the products at any time, please feel free to CONTACT US

Warm White Light: Helps to create a relaxing atmosphere for your home or office.

Energy Efficient: Halogen bulbs help to lower your energy cost and lasts longer than traditional incandescent light bulbs.

Dimmable: Works with any dimmable fixture or switch.

Wide Compatibility: Our LED light panels can be replaced and upgraded with many types of ceiling lights, ceiling fan lights, T9 fluorescent bulbs, chandelier garden lights, living room dining bedroom lights, kitchen corridor lights, etc. (remove the original ballast)

Easy to Install：The clip for quick wiring, insert the copper wire into the bayonet of the wiring clip，With the built-in magnets it can be directly attached to the metal base.If it is a plastic base plate, remove the magnet and install it on the plastic base plate with screws. (remove the original ballast)

200watt incandescent,50watt CFL equivalent while only 20watt used, 90% energy saving, drastically reduce electricity bill.50,000 hours lifespan, 5x longer than CFLs(10,000hours),lowest maintenance.

Warm White Light: Helps create a relaxing atmosphere for your home or office.

Energy Efficient: Halogen bulbs help to lower your energy cost and last longer than traditional incandescent light bulbs.

Dimmable: Simply adjust the light fixture to create the perfect atmosphere.

20-Watt Xenon Halogen MR11 G4 Bi-Pin Base light bulb

Energy Used: 20 Watts; 2800K Color Temperature; Dimmable; upto 5000 hours life; 12 Volt

Vivid color; 99 CRI rating; illuminates any area with extraordinary crisp, clean colors; instant on to full brightness; More efficient and longer lasting than traditional incandescent lighting

💡Energy Saver: You can reduce your energy use by up to 80% when you replace your old 25W halogen/incandescent bulbs with this LED MR11 spotlight bulb

💡Many Uses: The 30° beam angle makes this bulb perfect for accent lighting fixtures like ceiling lights, landscape lights, track lights, desk lamps, cooktop lights, and Christmas tree lights

💡Easy to Install: The standard GU4 bi-pin base makes replacing old bulbs super easy

Halogen light bulbs have a longer life and a higher light output than incandescent bulbs

Halogen bulbs have a whiter and brighter light and less blackening, dimmable with most dimmers

Applications: interior, interior recessed lighting, track lighting, security lighting