Mastery Mart Vintage LED Light Bulb, Glass ST21 Antique Edison Style, Dimmable 5.5W (60 Watt Equivalent), 500LM 4000K Cool White, E26 Decorative Filament Bulb, UL and Energy Star, 6 Pack

$22.097% OFF
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Average: $23.84
(977 reviews)
Price history


Why Mastery Mart

As a customer-oriented company, Mastery Mart keeps making improvements to enhance
our products in every aspect. It is your safety and satisfaction that we concern.


- Package include: 6 pieces of 5.5W, Cool White 4000K, Dimmable LED ST19 Light Bulbs
- Model: MM-ST19D
- Socket: E26
- Power: 5.5W (60 Watt incandescent lights)
- Input Voltage: 120V AC/60Hz
- Lumen: 800 Lumens
- Beam Angle: 320 Degrees
- Color Temperature: 4000K
- UV and mercury-free
- CRI:>=80

Common Applications:
- Home
- Office
- Hotel
- Market
- Store
- High-end Residential, etc.

A clean, beautiful LED light

The quality of every Mastery Mart's LED light bulb is evident by its high color rendering
value (80+), meaning colors remain true and natural, always. And not only will colors
remain true, the light output remains stable throughout the lifetime of the bulb.

Dimmable LED lighting by MASTERY MART

Being able to change your light source means you're able to create the perfect atmosphere
in your favors. Mastery Mart's LEDs are able to create the right lighting for you. Even at low
brightness levels, Mastery Mart's light is stable and pure. Our dimmable bulbs are the ideal
replacements for your incandescent and halogen bulbs.


UL (Underwriter Laboratories Inc.) is a third party certification and an important indicator
to estimate the quality and safety level of the product, UL provides an unbiased safety
assurance to our Mastery Mart's light bulbs that have been verified as being fully
compliant with applicable standards.

If our LED does not satisfy you, we guarantee you a 100% reimbursement.

Click the "Add to Cart" Button at the top of this page now for a better lighting experience!


  • ➤ Pack of 6. 4000K Cool White. 5.5 Watt (60W Equivalent), 500 lumens. Dimmable. Energy Star, UL-listed. 300 Degrees Beam Angle.
  • ➤ GREAT SAVINGS WITH SAME BRIGHTNESS – Save up to 91% energy and your bill by replacing 60 Watt with 5.5 Watt. Same brightness but costs only 9% of your old light bulbs. Light bulbs last at least 11 years for 3-5 hours per day
  • ➤ EXCELLENT COLOR CONSISTENCY& FLEXIBILITY – Dimmable. Cool White 4000K. Perfect fit for kitchens, living rooms, bedrooms and hallways in your table and floor lamps, pendant fixtures or ceiling fixtures, depends on your personal preference.
  • ➤ EASE OF INSTALLATION& UNIVERSAL SCREW BASE ACROSS NORTH AMERICA - Standard ST21 (ST64) model across North-America, medium screw base E26. Install these Bulbs into all medium screw base fixtures directly. Unlike fluorescent bulbs, these bulbs are free of UV and mercury.
  • ➤ WORLD CLASS QUALITY - We conducted 100% full inspection ✔ No defected bulbs will be Delivered to you. Great value, top quality, excellent performance but costs less than other brands. All of the Mastery Mart’s LED bulbs are certified by UL and Energy Star. REFUND MONEY FREELY with no questions if our LED light bulb does not satisfy you.

Product Stats

Current price$22.09
Since 4 days
Average price$23.84
Based on 11 months
Lowest price ever$19.54
2 months ago
Highest price ever$25.99
31 days ago
This is a great price to buy! There's a 76% probability this price will be higher. Our advise is Buy it now.
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Mastery Mart Vintage Led Light Bulb Glass St21 Ant, is it available on Amazon?

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What is the current price of Mastery Mart Vintage Led Light Bulb Glass St21 Ant?

Its current price is $22.09

What was the lowest price for the Mastery Mart Vintage Led Light Bulb Glass St21 Ant?

The lowest historical price was $19.54