







✨ Illuminate smarter, live brighter 💡
The TAIYALOO G4 12V 20W halogen bulbs deliver 280 lumens of warm 2700K light with a full 360° beam angle. Designed for easy installation with a G4 bi-pin base, these dimmable bulbs offer over 2000 hours of flicker-free, mercury-free illumination. Ideal for under-cabinet lighting, chandeliers, and landscape fixtures, they combine professional-grade quality with energy-efficient performance to enhance any space.







| ASIN | B08NV6HQJN |
| Additional Features | G4 Bi-Pin Base, 12V, 20w, 280lm High Output, 360° Beam Angle, 2700K Warm/Soft White Light, Instant On, Up to 2,000 hours Lifespan |
| Assembled Height | 1.18 inches |
| Beam Angle | 360 Degrees |
| Best Sellers Rank | #18,516 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #122 in Halogen Bulbs |
| Brand Name | TAIYALOO |
| Brightness | 280 Lumen |
| Bulb Base | G4 |
| Bulb Shape Size | T3 |
| Color Rendering Index | 100.00 |
| Color Temperature | 2700 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.5 out of 5 stars 1,191 Reviews |
| Efficiency | 14 lm/W |
| Incandescent Equivalent Wattage | 20 Watts |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Dimensions W x H | 0.31"W x 1.18"H |
| Item Weight | 19.96 g |
| Light Color | Warm White |
| Light Source Operating Life | 2000 Hours |
| Light Source Type | Halogen |
| Light Source Wattage | 20 Watts |
| Light Type | Halogen |
| Manufacturer | TAIYALOO |
| Manufacturer Warranty Description | 1 year. |
| Material Type | Glass |
| Model Number | G4 Halogen Bulb |
| Number of Items | 12 |
| Package Quantity | 1 |
| Power Consumption | 20 Watts |
| Power Source | AC/DC |
| Shape | Bulb |
| Specific Uses For Product | Widely used for Landscape Lighting, Chandeliers Light, Oven Light, Accent Lights, Under Cabinet Puck Light, Wall Mounts Sconces, Closet Lights, Floor Lamps, Desk Lights, Office, Restaurants, Stores, RV, Caravan, Boats, Yachts, etc. |
| Specification Met | CE, RoHS |
| Unit Count | 12.0 Count |
| Voltage | 12 Volts |
| Wattage | 20 watts |
| White Brightness | 280 Lumens |
B**E
Everything perfect
Came in quick and in perfect condition. All of them worked and the price seemed to be fair.
R**E
High quality and very inexpensive.
These bulbs are a snap to install, and are switcheable between 'bright' and 'dim' if your panel allows it. Even the dim setting is plenty bright enough for recessed lighting and probably increased the longevity compared to the 'bright setting'. I got probably 18 months use out of them before about one-third of the bulbs blew. The rated life is 2000 hours, but I can say I got a lot more that that out of them. For under $1/per light, this is very affordable and the relatively long liftime should reduce the minor inconvenience of replacing them as needed. But don't misplace the spares. I tape my spares to the undersurface of the shelf that contains the recessed lights, so they are exactly where they need to be, when they are needed.
A**S
Recommend
My go to. Love them. Last long. Easy to replace
K**R
Halogen hard to locate lighting fixture bulbs
works perfect in my kitchen lighting.system purchased years ago.from IKEA. Big Box warehouses higher in cost. would buy again but don't think necessary given life of original bulbs.
L**N
Works great, evenly dimmable
Put these into a chinese-made bubble lamp, and they work great. Dimmer function works perfectly and evenly across the bulbs (which has been a problem with past bulbs).
C**O
Works well.
Works well. Just as the ones I replaced.
L**T
Bright Lights.
Let there be light! I can now use my under cabinet lights!
A**L
Work well. Good packaging.
Glad to buy these in bulk. My stove hood eats these for a snack!
Trustpilot
3 days ago
2 months ago