---
product_id: 446553097
title: "Bright 450W Equiv. 6500 Lumens 5000K A21 LED Light Bulb Non-Dimmable | Daylight White 25,000 Hours Lifetime Safe Flicker-Free 35W Light Bulb with E26 Base for Home Workspace, 3.15 Inch Diameter"
brand: "sansi"
price: "₨835"
currency: SCR
in_stock: true
reviews_count: 13
category: "Sansi"
url: https://www.desertcart.sc/products/446553097-bright-450w-equiv-6500-lumens-5000k-a21-led-light-bulb
store_origin: SC
region: Seychelles
---

# 35W energy efficient power 6500 lumens super bright patented ceramic heat sink Bright 450W Equiv. 6500 Lumens 5000K A21 LED Light Bulb Non-Dimmable | Daylight White 25,000 Hours Lifetime Safe Flicker-Free 35W Light Bulb with E26 Base for Home Workspace, 3.15 Inch Diameter

**Brand:** sansi
**Price:** ₨835
**Availability:** ✅ In Stock

## Summary

> 💡 Brighten your space, not your energy bill!

## Quick Answers

- **What is this?** Bright 450W Equiv. 6500 Lumens 5000K A21 LED Light Bulb Non-Dimmable | Daylight White 25,000 Hours Lifetime Safe Flicker-Free 35W Light Bulb with E26 Base for Home Workspace, 3.15 Inch Diameter by sansi
- **How much does it cost?** ₨835 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/446553097-bright-450w-equiv-6500-lumens-5000k-a21-led-light-bulb)

## Best For

- sansi enthusiasts

## Why This Product

- Trusted sansi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cool Under Pressure:** Patented ceramic heat sink technology ensures rapid heat dissipation for longer-lasting, reliable performance.
- • **Built to Last & Safe:** ETL listed with flame-retardant ceramic body and 25,000-hour lifespan backed by a 5-year warranty—light up your life worry-free.
- • **Flicker-Free Comfort:** 210 LED chips with high light transmission lenses provide steady, noise-free illumination that protects your eyes and boosts productivity.
- • **Illuminate Like a Pro:** 6500 lumens of crisp, daylight 5000K brightness to power your workspace or home with clarity and focus.
- • **Save Energy, Save Money:** Consumes only 35 watts while delivering the equivalent brightness of a 450W incandescent bulb—efficiency meets impact.

## Overview

The SANSI Bright 450W Equivalent LED Bulb delivers an impressive 6500 lumens of daylight white (5000K) brightness using just 35 watts, thanks to patented ceramic heat sink technology that enhances heat dissipation and bulb longevity. Flicker-free and ETL certified, this non-dimmable A21 bulb offers a 25,000-hour lifespan and a 5-year warranty, making it a reliable, energy-efficient lighting solution for professional and home environments.

## Description

SANSI Bright 450W Equiv. 6500 Lumens 5000K A21 LED Light Bulb Non-Dimmable | Daylight White 25,000 Hours Lifetime Safe Flicker-Free 35W Light Bulb with E26 Base for Home Workspace, 3.15 Inch Diameter - desertcart.com

Review: Still very bright bulbs after 2+ years of use - Absolutely amazing bulbs. Super bright and energy saving. Mine has run daily for 2+ years without a need for any replacement. So idk why so many reviews metioned theirs were shortlived, at least all 3-4 bulbs of mine are very durable and had lasted for a very long time. I think two would be enough to light up a room given the right kind of lamp... By placing them in diagonal corners. I purchase a plug remote and a basic lamp separately to turn this into a remotely controlled lamp. Note that this is bright, white light and is not the kind of light want would want to use before bed.... Won't feel sleepy that way xD Downside is the lightbulbs do turn scarily hot within seconds..... So I do try to avoid leaving it on if I'm not home, and they've been fine for at least 2 years. Another down side is that these bulbs are expensive... They were like $30+ per bulb at one point. I saw them at 20 today and plan to get another one as a backup. Thought I'd write a review coz I really like this product and would want them to stay alive as a business.
Review: Beetles love these! - Very bright - daylight bright. Use outside over the evening. Warning: bugs love them. If you're thinking of using this outside next to doors or windows, make a plan for how to deal with the bugs first. After the first night we were surprised to have a bunch of beetles stuck in this tiny crawl space on our storm door between window panes; each trying to crawl over each other continuously. Nasty. A beetle farm in our storm door. The light bulb however, illuminating and attracting.

## Features

- Bright & Efficient: Compared with other LED bulbs, SANSI's highly efficient light bulbs can provide 6500 lumens using only 35 watts of power, equivalent to 450W incandescent bulbs.
- Flicker-Free: Adopting high light transmission optical lenses, up to 210 LED chips can not only provide you and your family with the light source they need daily but also provide a healthy living or work environment. No flickering, no noise.
- Patented Ceramic Technology: SANSI's patented technology replaces the traditional Mcpcb aluminum substrate with a non-conductive ceramic heat sink, directly soldering the LED chip on the ceramic heat sink, effectively reducing the systematic thermal resistance between the LED PN junction and the surface of the heat sink, resulting in faster heat conduction and higher product reliability, making SANSI's bulbs perform with higher light efficiency. (Note: For better heat dissipation and longer lifespan of the bulb we don't suggest you to use the bulb in an enclosed fixture.)
- Safe and Reliable: The lamp body is made of special ceramic material, and the flame retardant grade reaches grade V0; the reinforced insulation structure means no risk of electric shock, its safer; the whole shell material reaches the WF2 anti-corrosion grade, which is more reliable; The hollow design is good for heat dissipation.
- Guarantees: ETL listed, quality and safety verified, 22.5 years LED bulb lifespan, We offer a five-year service, and please feel free to contact us if you have any questions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B3DB6LGT |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | 6500 Lumens, Energy Efficient, Super Bright |
| Best Sellers Rank | #20,408 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,370 in LED Bulbs |
| Brand | SANSI |
| Brand Name | SANSI |
| Bulb Base | E26 |
| Bulb Shape Size | A21 |
| Color | 5000k Daylight |
| Color Rendering Index | 80 |
| Color Temperature | 5000 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | Touch |
| Controller Type | Push Button |
| Customer Reviews | 4.4 out of 5 stars 222 Reviews |
| Frequency | 60 hertz |
| Incandescent Equivalent Wattage | 450 watts |
| Included Components | 1* SANSI 35W A21 LED Light Bulb |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 3.15"W x 5.28"H |
| Item Type Name | SANSI High Lumen A21 LED Light Bulb |
| Item Weight | 8.8 ounces |
| Light Color | Daylight |
| Light Output Maximum | 6500 lumens |
| Light Source Operating Life | 25000 hours |
| Light Source Type | LED |
| Light Source Wattage | 35 watts |
| Light Type | LED |
| Manufacturer | SANSI |
| Manufacturer Part Number | 01-02-001-035051 |
| Manufacturer Warranty Description | Manufacturer warranty for 5-year from the date of purchase. |
| Material Type | Ceramic, Polycarbonate (PC) |
| Model Name | SANSI High Lumen A21 LED Light Bulb |
| Model Number | C21BB-02E26-35W |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 35 watts |
| Power Source | AC |
| Shape | a21 |
| Special Feature | 6500 Lumens, Energy Efficient, Super Bright |
| Specific Uses For Product | Bright Indoor LED Light Bulb |
| Specification Met | ETL |
| Style Name | Modern |
| Unit Count | 1 Count |
| Voltage | 120 volts_of_alternating_current |
| Wattage | 35 watts |
| White Brightness | 6500 lumens |

## Product Details

- **Brand:** SANSI
- **Bulb Shape Size:** A21
- **Light Type:** LED
- **Special Feature:** 6500 Lumens, Energy Efficient, Super Bright
- **Wattage:** 35 watts

## Images

![Bright 450W Equiv. 6500 Lumens 5000K A21 LED Light Bulb Non-Dimmable | Daylight White 25,000 Hours Lifetime Safe Flicker-Free 35W Light Bulb with E26 Base for Home Workspace, 3.15 Inch Diameter - Image 1](https://m.media-amazon.com/images/I/71+SaTs0c6L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Still very bright bulbs after 2+ years of use
*by A***S on September 21, 2025*

Absolutely amazing bulbs. Super bright and energy saving. Mine has run daily for 2+ years without a need for any replacement. So idk why so many reviews metioned theirs were shortlived, at least all 3-4 bulbs of mine are very durable and had lasted for a very long time. I think two would be enough to light up a room given the right kind of lamp... By placing them in diagonal corners. I purchase a plug remote and a basic lamp separately to turn this into a remotely controlled lamp. Note that this is bright, white light and is not the kind of light want would want to use before bed.... Won't feel sleepy that way xD Downside is the lightbulbs do turn scarily hot within seconds..... So I do try to avoid leaving it on if I'm not home, and they've been fine for at least 2 years. Another down side is that these bulbs are expensive... They were like $30+ per bulb at one point. I saw them at 20 today and plan to get another one as a backup. Thought I'd write a review coz I really like this product and would want them to stay alive as a business.

### ⭐⭐⭐⭐⭐ Beetles love these!
*by C***S on July 21, 2026*

Very bright - daylight bright. Use outside over the evening. Warning: bugs love them. If you're thinking of using this outside next to doors or windows, make a plan for how to deal with the bugs first. After the first night we were surprised to have a bunch of beetles stuck in this tiny crawl space on our storm door between window panes; each trying to crawl over each other continuously. Nasty. A beetle farm in our storm door. The light bulb however, illuminating and attracting.

### ⭐⭐⭐⭐⭐ Bright Bulb!
*by A***R on March 20, 2025*

I recently replaced my old bulbs with the SANSI 6500 Lumens A21 LED Light Bulb, and I'm absolutely blown away by the difference! This bulb truly delivers on its promise of brightness. 6500 lumens provide plenty of light for any space. I installed it in my garage, which was previously quite dim, and now it's incredibly well-lit. It's like daylight in there! Light is bright and clear, without being harsh or glaring. I'm also impressed with the build quality. The bulb feels solid and well-made, and I appreciate the ceramic design. It gives me confidence that it will last a long time. If you're looking for a powerful LED bulb that can illuminate even the largest of spaces, the SANSI 6500 Lumens A21 LED Light Bulb is an excellent choice. It provides an abundance of light, and it's a great value for the price. I'm extremely satisfied with my purchase!

## Frequently Bought Together

- SANSI 6500 Lumens A21 LED Light Bulb, Bright 450W Equivalent E26 LED Bulb, 5000K Daylight Non-Dimmable 25,000-Hour Lifetime Safe 35W Bulb for Home Workspace
- SANSI 400W Equivalent 6000 Lumens Brightest LED Light Bulb, 5000K Daylight E26 A21 Super Bright LED Bulb Non-Dimmable, 22-Year Lifetime, 40W Energy Saving for Home Workshop
- SANSI 350W Equivalent A21 LED Light Bulbs, 5500 Lumens 5000K Daylight Light Bulbs, Non-Dimmable E26 Bulb w/Ceramic Technology, 22.5 Years Lifetime, 36W Power Energy Saving LED Bulb for Home Workspace

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-09-13*