MASTERY MART 100 Watt LED Bulb, Edison Bulbs, Dimmable Lightbulbs E26, 5000K Daylight White Bright 9W 1100 Lumens, ST21/ST64 Vintage Lightbulb, UL Listed, Clear Glass, Decorative Light Bulb (10 Pack) — Open-Box, 15% Off

Name: MASTERY MART 100 Watt LED Bulb, Edison Bulbs, Dimmable Lightbulbs E26, 5000K Daylight White Bright 9W 1100 Lumens, ST21/ST64 Vintage Lightbulb, UL Listed, Clear Glass, Decorative Light Bulb (10 Pack)
Brand: MASTERY MART
SKU: awhd-us-b093nybgxn
Price: 33.14 USD
Availability: InStock

Brand: MASTERY MART

Condition: Used - Mint

$33¹⁴

$38⁹⁹

-15% Save $5⁸⁵

Updated: 50 days ago

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Description

Basic Parameters - 9 Watt (100W Equivalent); Dimmable; 5000K daylight white; 1100 Lumen; CRI 80+; 300° Beam Angle. LED vintage Edison light bulbs, clear glass antique decorative filament bulbs.

Energy Star - 100 Watt replacement using only 9 watts. Same brightness but costs only 9% of your old light bulbs. Save up to 91% of energy and your bill. Rated to last 11 years based on 5 hours per day use.

Dimmable and Flicker-free - Dimmable and works with most dimmer switches. These Vintage ST21 Edison style bulbs are perfect for kitchens, living rooms, bedrooms, and hallways in your table and floor lamps, pendant fixtures, or ceiling fixtures, depending on your preference.

Easy Installation & Universal E26 Base - Standard ST21 (ST64) model across North-America. Unlike fluorescent bulbs, these bulbs are free of UV and mercury. Install these Bulbs directly into all medium screw base fixtures and embrace instant brightness.

Excellent Warranty - Our light bulbs are UL and SGS certified, so you don't have to worry about quality. If you have any questions about our light bulbs, please contact us, we will sincerely provide you with excellent service.

MASTERY MART 100 Watt LED Bulb, Edison Bulbs, Dimmable Lightbulbs E26, 5000K Daylight White Bright 9W 1100 Lumens, ST21/ST64 Vintage Lightbulb, UL Listed, Clear Glass, Decorative Light Bulb (10 Pack)

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Product Details

SKU:: awhd-us-b093nybgxn
Model:: ST21
Country:: US
ASIN:: B093NYBGXN
GTIN:: 08011577969616

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $6 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for MASTERY MART products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.