Best 40W Equivalent A19 LED Filament Bulb for Comfortable Everyday Lighting.
EcoBright™ A19 combines the timeless look of a classic clear-glass filament bulb with modern LED efficiency. It delivers a soft, shadow-minimizing 360° glow and accurate CRI 90+ color rendering, making it ideal for table lamps, bedrooms, hallways, and cozy living spaces.
This 450-lumen LED bulb uses only 5 watts while replacing a traditional 40W incandescent bulb, helping you save up to 90% on energy costs. Available in both 2700K Warm White and 5000K Daylight.
450 Lumens | 5W (40W Equivalent) | CRI 90+ | Flicker-Free | Fully Dimmable | E26 Base | A19 Standard Bulb | 2700K Warm White or 5000K Daylight
Why Buy from LafoHome.com?
- 5-Year Extended Warranty (Website Exclusive)
- Buy Any 3 Packs, Pay for 2 — lowest-priced pack FREE automatically
- Direct brand support from LafoHome
- Fast US shipping
Why You'll Love This A19 LED Bulb
- Comfortable Everyday Brightness — 450 lumens (40W equivalent)
- CRI 90+ — richer, more natural colors
- Flicker-Free — reduces eye strain
- Fully Dimmable — smooth brightness adjustment
- Energy Saving — 5W replaces 40W incandescent (save up to 90%)
- E26 Standard Base — fits most U.S. fixtures
- Clear Glass Filament Style — classic elegance with modern performance
- 15,000+ Hour Lifespan
- ETL & FCC Certified
Which Color Temperature Should You Choose?
2700K Warm White: Cozy and relaxing for bedrooms, living rooms, and hallways.
5000K Daylight: Crisp and energizing for kitchens, offices, and utility spaces.
Best For
- Pendant lights and exposed-bulb fixtures
- Table lamps and floor lamps
- Bedrooms and living rooms
- Hallways and entryways
- Home offices and reading corners
- Kitchens and bathrooms
Technical Specifications
- Bulb Shape: A19
- Base: E26
- Brightness: 450 lumens
- Equivalent Wattage: 40W
- Power Consumption: 5W
- Color Temperature: 2700K or 5000K
- CRI: 90+
- Dimmable: Yes
- Lifespan: 15,000+ hours
- Certifications: ETL / FCC
Quick FAQ
Is 450 lumens bright enough?
Yes. It is equivalent to a traditional 40W bulb and is ideal for comfortable ambient lighting.
Will it work with dimmer switches?
Yes. This bulb is fully dimmable with compatible LED dimmers.
Which should I choose — 2700K or 5000K?
Choose 2700K for warm, cozy lighting and 5000K for a brighter daylight effect.
Bulb size / shape
A19 / A-shape
Base type
E26
Wattage equivalent
40W Equivalent
Lumens
450 lumens
CRI
90+
Dimmable
Yes
Flicker-free
Yes
Lifespan
15,000+ hours
Certifications
ETL, FCC, Energy Star
Lighting features
Dimmable, Adjustable brightness
Helpful Lighting Guides
Not sure this bulb is right for your fixture? These guides can help.
Our team will ship your order within 5 business days. The time it takes to receive your order depends on the shipping method chosen at checkout.
We hope you to love it, but if you need to make a return, breathe easy. Returns are always free and can be done in person or by mail.
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