---
product_id: 63139208
title: "SANSI Grow Light Bulbs for Indoor Plants, 24W Full Spectrum 4000K Daylight | 300 Watt Equivalent BR30 Plant Growing Light Bulb, 4000K Full Spectrum, Optical Lens for High PPFD, ETL Listed"
brand: "sansi"
price: "¥13955"
currency: JPY
in_stock: true
category: "Sansi"
url: https://www.desertcart.jp/products/63139208-sansi-grow-light-bulbs-for-indoor-plants-24w-full-spectrum
store_origin: JP
region: Japan
---

# 4000K full spectrum daylight PPFD 177 μmol/m²/s @1ft Patented ceramic heat sink tech SANSI Grow Light Bulbs for Indoor Plants, 24W Full Spectrum 4000K Daylight | 300 Watt Equivalent BR30 Plant Growing Light Bulb, 4000K Full Spectrum, Optical Lens for High PPFD, ETL Listed

**Brand:** sansi
**Price:** ¥13955
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow smarter, not harder — light up your indoor jungle with SANSI brilliance!

## Quick Answers

- **What is this?** SANSI Grow Light Bulbs for Indoor Plants, 24W Full Spectrum 4000K Daylight | 300 Watt Equivalent BR30 Plant Growing Light Bulb, 4000K Full Spectrum, Optical Lens for High PPFD, ETL Listed by sansi
- **How much does it cost?** ¥13955 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/63139208-sansi-grow-light-bulbs-for-indoor-plants-24w-full-spectrum)

## 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

- • **Safe & Stylish Growth:** Flame-retardant ceramic body with reinforced insulation offers worry-free indoor use and sleek modern aesthetics.
- • **Confidence in Every Glow:** ETL listed and backed by a 5-year warranty — because your green space deserves trusted quality.
- • **Precision Light Delivery:** Secondary optical lens design maximizes light utilization with high PPFD, ensuring your plants soak up every photon.
- • **Natural Sunlight, Anytime:** 4000K full spectrum mimics true daylight for every growth stage, boosting plant health and yield.
- • **Cool & Reliable Ceramic Core:** Patented Chip-on-Ceramic tech dissipates heat faster, extending bulb life to 25,000 hours without performance drop.

## Overview

The SANSI 24W Grow Light Bulb delivers a 4000K full spectrum daylight experience with a high PPFD of 177 μmol/m²/s at 1ft, powered by patented Chip-on-Ceramic technology for superior heat management and a lifespan of 25,000 hours. Designed for safe, efficient indoor plant growth, it features a flame-retardant ceramic body, ETL certification, and a 5-year warranty, making it a top-tier choice for millennial plant enthusiasts seeking both performance and style.

## Description

desertcart.com: SANSI Grow Light Bulbs for Indoor Plants, 24W Full Spectrum 4000K Daylight | 300 Watt Equivalent BR30 Plant Growing Light Bulb, 4000K Full Spectrum, Optical Lens for High PPFD, ETL Listed : Patio, Lawn & Garden

## Features

- 4000K DAYLIGHT: Imitate the solar spectrum, customize a more ideal full life cycle full spectrum supplementary light program, covering the entire visible spectrum of 400nm-780nm; Color rendering index Ra is close to 100, infinitely close to natural light, suitable for every cycle of plant growth, effectively promotes plant growth, and improves crop yield and quality
- SECONDARY OPTICAL DESIGN: PPF: 36.2umol/s, PPFD:177.06 μmol/s/m² @ 1ft . Through the lens for secondary scientific light distribution, improve light utilization, give plants more supplementary light, and improve light bulb lifespan to 25,000 hours
- PATENTED COC TECHNOLOGY: Chip on Ceramic, SANSI's patented technology replaces the traditional Mcpcb aluminum substrate with a non-conductive ceramic heat sink, and directly solder the LED chip on the ceramic heat sink, effectively reducing the system thermal resistance between the LED PN junction and the surface of the heat sink, resulting in faster heat conduction and higher product reliability, makes the SANSI bulb has higher light efficiency
- SAFE & RELIABLE: The lamp body is made of special ceramic material, and the flame retardant grade reaches V0; the reinforced insulation structure design, no risk of electric shock, is safer; the whole shell material reaches the WF2 anti-corrosion grade, which is more reliable; low IR, less heat radiation, avoiding close Distance exposure burns plants
- GUARANTEES: ETL listed, quality and safety verified, 5-year protection plan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BRKT56T |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | AC 90-132V, Aesthetically pleasing home design, Ceramic technology, ETL listed, safe and long lifespan, Full spectrum, Natural 4000K Light, eye friendly, Optica lens for high PPFD, better for indoor plant growing |
| Beam Angle | 60 degrees |
| Best Sellers Rank | #1,684 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2 in Plant Growing Light Bulbs |
| Brand Name | SANSI |
| Bulb Base | E26 |
| Bulb Shape Size | BR30 |
| Color | White |
| Color Rendering Index | 95 |
| Color Temperature | 4000 Kelvin |
| Connectivity Technology | Infrared |
| Control Method | Touch |
| Controller Type | Push Button |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,792) |
| Frequency | 60 |
| Incandescent Equivalent Wattage | 300 watts |
| Included Components | Bulb |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 5.16"W x 6.65"H |
| Item Type Name | Grow light bulb |
| Item Weight | 14.4 ounces |
| Light Color | 4000K Daylight |
| Light Source Operating Life | 25000 hours |
| Light Source Type | LED |
| Light Source Wattage | 24 watts |
| Light Type | LED |
| Manufacturer | SANSI |
| Manufacturer Part Number | 01-03-001-022405 |
| Manufacturer Warranty Description | 5-year warranty. |
| Material Type | Ceramic |
| Model Number | C21GL-CE26-24W |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 24 watts |
| Power Source | Corded Electric |
| Shape | Bulged Reflector |
| Specific Uses For Product | Lamp |
| Specification Met | CE, ETL |
| Style Name | Modern |
| Theme | Garden |
| Unit Count | 1 Count |
| Voltage | 110 volts_of_alternating_current |
| Wattage | 24 watts |
| White Brightness | 2160 lumens |

## Product Details

- **Brand:** SANSI
- **Bulb Shape Size:** BR30
- **Light Type:** LED
- **Wattage:** 24 watts

## Images

![SANSI Grow Light Bulbs for Indoor Plants, 24W Full Spectrum 4000K Daylight | 300 Watt Equivalent BR30 Plant Growing Light Bulb, 4000K Full Spectrum, Optical Lens for High PPFD, ETL Listed - Image 1](https://m.media-amazon.com/images/I/61RzDc7xGmL.jpg)

## Available Options

This product comes in different **Wattage** options.

## Questions & Answers

**Q: How do I determine light needs, height, and duration for my plants?**
A: Check your plant's Daily Light Integral (DLI) and use our PPFD values at different heights to calculate optimal lighting duration.

**Q: How does this light compare to red and blue spectrum lights?**
A: Our 4000K full-spectrum light mimics natural sunlight, suitable for various plants without causing light pollution. Ceramic construction ensures durability and safety.

**Q: How energy-efficient is this grow light? Will it significantly increase my electric bill?**
A: Our LED grow light consumes 36W, costing approximately $1.56 per month (12 hours/day) at $0.12/kWh. LEDs like ours are highly efficient, providing cost-effective lighting solutions for plant growth.

**Q: I prefer growing tropical plants. Is this light suitable for that?**
A: Yes! Our full-spectrum light mimics natural sunlight, essential for tropical plants. With a high PPFD of 265.58 μmol/s/㎡@1ft, it promotes fast photosynthesis and robust growth, evenly illuminating plants for compact, symmetrical growth.

**Q: What's the best light for indoor plant growth?**
A: Plants need specific light at different stages -more blue for growth, more red for flowering. Our Full Spectrum Lights meet these needs and provide optimal conditions. Adjust duration and maintain optimum height above plants for even growth.

## Frequently Bought Together

- SANSI Grow Light Bulb with COC Technology, Full Spectrum 24W Grow Lamp (300 Watt Equivalent) with Optical Lens for High PPFD, Perfect for Seeding and Growing of Indoor Plants, Flowers and Garden
- Simple Deluxe HIWKLTCLAMPSOCKET 1-Pack E26 Clamp Light Socket up to 150 Watt 18/2-Gauge 6 Feet Cord, Lamp, Black
- BN-LINK BND-60/U47 Indoor Mini 24-Hour Mechanical Outlet Timer, 3-Prong, 2-Pack

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-25*