---
product_id: 343651041
title: "SANSI Grow Lights for Indoor Plants, Full Spectrum 10W Grow Light Bulbs (150 Watt Equivalent) with Optical Lens for High PPFD, 4000K Natural Daylight LED Plant Lights for Indoor Growing Seed Starting"
brand: "sansi"
price: "₩28242"
currency: KRW
in_stock: true
reviews_count: 13
category: "Sansi"
url: https://www.desertcart.kr/products/343651041-sansi-grow-lights-for-indoor-plants-full-spectrum-10w-grow
store_origin: KR
region: South Korea
---

# 4000K full spectrum daylight 10W power, energy-smart High PPFD 97.91μmol/s/m² @1ft SANSI Grow Lights for Indoor Plants, Full Spectrum 10W Grow Light Bulbs (150 Watt Equivalent) with Optical Lens for High PPFD, 4000K Natural Daylight LED Plant Lights for Indoor Growing Seed Starting

**Brand:** sansi
**Price:** ₩28242
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** SANSI Grow Lights for Indoor Plants, Full Spectrum 10W Grow Light Bulbs (150 Watt Equivalent) with Optical Lens for High PPFD, 4000K Natural Daylight LED Plant Lights for Indoor Growing Seed Starting by sansi
- **How much does it cost?** ₩28242 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/343651041-sansi-grow-lights-for-indoor-plants-full-spectrum-10w-grow)

## 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 & Durable Build:** Flame retardant ceramic body with reinforced insulation for worry-free, long-term indoor use.
- • **Ceramic Heat Sink Tech:** Patented COC tech ensures rapid heat dissipation, extending bulb life to 25,000 hours.
- • **Precision Optical Lens:** Secondary lens design delivers high PPFD for maximum light absorption and efficient growth.
- • **ETL Certified Reliability:** Backed by 5-year protection and top-tier safety standards for peace of mind.
- • **Natural Daylight Perfected:** 4000K full spectrum mimics sunlight for every growth stage, boosting plant health and yield.

## Overview

The SANSI 10W Full Spectrum Grow Light Bulb delivers 4000K natural daylight with a high PPFD of 97.91μmol/s/m² at 1ft, powered by patented ceramic chip-on-ceramic technology for superior heat management and a lifespan of 25,000 hours. Designed for professional-grade indoor plant growth, it features a precision optical lens for optimal light distribution, a flame-retardant ceramic body for safety, and ETL certification with a 5-year warranty, making it a reliable, energy-efficient solution for millennial plant enthusiasts seeking vibrant, healthy indoor gardens.

## Description

desertcart.com: SANSI Grow Lights for Indoor Plants, Full Spectrum 10W Grow Light Bulbs (150 Watt Equivalent) with Optical Lens for High PPFD, 4000K Natural Daylight LED Plant Lights for Indoor Growing Seed Starting : Patio, Lawn & Garden

Review: Awesome lights and customer service - I’ve been using the SANSI 34W Grow Light for about 4 years now, and it has been absolutely awesome. This light has allowed me to grow massive, healthy plants completely indoors with strong growth, great leaf size, and consistent results year after year. The light output is powerful for its size, energy-efficient, and reliable long-term—I’ve never had issues with it burning out or losing intensity. It’s perfect for houseplants and makes a noticeable difference in plant health and growth, especially if you don’t have ideal natural lighting. If you’re serious about indoor plant growth and want something dependable that actually works, I highly recommend the SANSI 34W grow light. It has more than proven itself over time. 🌱💡. Last week I had to use their customer service for blown bulbs and it was top notch service and hassle free replacement.
Review: Excellent Value - Bought this Sansi bulb to replace my previous grow light and the difference is noticeable. The brightness and plant response have been great so far, and everything looks more vibrant and healthy. It feels well-built and runs quietly without getting excessively hot. Solid upgrade and definitely worth it if you’re looking for stronger, reliable plant lighting.

## 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: 16.8umol/s, PPFD:97.91μmol/s/m² @1FT: . Through the lens for secondary scientific light distribution, improve light utilization, give plants more supplementary light, and improve the 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 solders 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 | B099WT33JV |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Average Life | 25000 Hours |
| Batteries Included? | No |
| Batteries Required? | No |
| Beam Angle | 60 Degrees |
| Best Sellers Rank | #955 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3 in Plant Growing Light Bulbs |
| Brand | SANSI |
| Brightness | 900 Lumen |
| Bulb Base | E26 |
| Bulb Diameter | 3.07 Inches |
| Bulb Features | Not Dimmable |
| Bulb Shape Size | A19 |
| Color | White |
| Color Rendering Index | 95.00 |
| Color Temperature | 4000 Kelvin |
| Control Method | Touch |
| Customer Reviews | 4.5 4.5 out of 5 stars (6,523) |
| Date First Available | July 24, 2021 |
| Efficiency | 1.68 μmol/J |
| Finish types | Natural |
| Incandescent Equivalent Wattage | 150 Watts |
| Included Components | Non |
| Indoor/Outdoor Usage | Indoor |
| Item Package Quantity | 1 |
| Item Weight | 3.53 ounces |
| Item model number | C21-GE26-10W |
| Light Color | 4000K Daylight |
| Light Output Maximum | 900 Lumens |
| Light Source Type | LED |
| Light Source Wattage | 10 Watts |
| Light Type | LED |
| Manufacturer | SANSI |
| Material | Ceramic |
| Model Name | C21-GE26-10W |
| Number of Items | 1 |
| Number of Lights | 1 |
| Power Consumption | 10 Watts |
| Power Source | Corded Electric |
| Product Dimensions | 3.07"W x 3.86"H |
| Shade Material | Aluminum, Ceramic |
| Shape | Parabolic Aluminized Reflector(PAR) |
| Special Feature | 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 |
| Special 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 |
| Specific Uses For Product | Lamp |
| Specification Met | ETL |
| Style | Garden |
| Switch Installation Type | Ceiling |
| Unit Count | 1 Count |
| Voltage | 132 Volts (AC) |
| Wattage | 10 Watts |
| White Brightness | 900 Lumens |

## Product Details

- **Brand:** SANSI
- **Bulb Shape Size:** A19
- **Light Type:** LED
- **Wattage:** 10 watts

## Images

![SANSI Grow Lights for Indoor Plants, Full Spectrum 10W Grow Light Bulbs (150 Watt Equivalent) with Optical Lens for High PPFD, 4000K Natural Daylight LED Plant Lights for Indoor Growing Seed Starting - Image 1](https://m.media-amazon.com/images/I/6107J5eIyPL.jpg)
![SANSI Grow Lights for Indoor Plants, Full Spectrum 10W Grow Light Bulbs (150 Watt Equivalent) with Optical Lens for High PPFD, 4000K Natural Daylight LED Plant Lights for Indoor Growing Seed Starting - Image 2](https://m.media-amazon.com/images/I/81M4xvjPJLL.jpg)
![SANSI Grow Lights for Indoor Plants, Full Spectrum 10W Grow Light Bulbs (150 Watt Equivalent) with Optical Lens for High PPFD, 4000K Natural Daylight LED Plant Lights for Indoor Growing Seed Starting - Image 3](https://m.media-amazon.com/images/I/71yMlLhPQHL.jpg)
![SANSI Grow Lights for Indoor Plants, Full Spectrum 10W Grow Light Bulbs (150 Watt Equivalent) with Optical Lens for High PPFD, 4000K Natural Daylight LED Plant Lights for Indoor Growing Seed Starting - Image 4](https://m.media-amazon.com/images/I/71xDIGZtvUL.jpg)
![SANSI Grow Lights for Indoor Plants, Full Spectrum 10W Grow Light Bulbs (150 Watt Equivalent) with Optical Lens for High PPFD, 4000K Natural Daylight LED Plant Lights for Indoor Growing Seed Starting - Image 5](https://m.media-amazon.com/images/I/71lE11Xg-fL.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 10W, costing approximately $0.43 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome lights and customer service
*by T***Z on December 30, 2025*

I’ve been using the SANSI 34W Grow Light for about 4 years now, and it has been absolutely awesome. This light has allowed me to grow massive, healthy plants completely indoors with strong growth, great leaf size, and consistent results year after year. The light output is powerful for its size, energy-efficient, and reliable long-term—I’ve never had issues with it burning out or losing intensity. It’s perfect for houseplants and makes a noticeable difference in plant health and growth, especially if you don’t have ideal natural lighting. If you’re serious about indoor plant growth and want something dependable that actually works, I highly recommend the SANSI 34W grow light. It has more than proven itself over time. 🌱💡. Last week I had to use their customer service for blown bulbs and it was top notch service and hassle free replacement.

### ⭐⭐⭐⭐⭐ Excellent Value
*by G***H on February 25, 2026*

Bought this Sansi bulb to replace my previous grow light and the difference is noticeable. The brightness and plant response have been great so far, and everything looks more vibrant and healthy. It feels well-built and runs quietly without getting excessively hot. Solid upgrade and definitely worth it if you’re looking for stronger, reliable plant lighting.

### ⭐⭐⭐⭐⭐ Perfect bulb
*by C***. on February 17, 2026*

Love this light. It's so bright and my plants love it. I have a huge monstera Thai constellation and it puts out new leaves perfectly and thrives under this bright light. I have since bought another and the quality is consistently great. Love these. The base gets hot, but that is understandable because of how insanely bright they are.

## Frequently Bought Together

- SANSI Grow Light Bulb with COC Technology, Full Spectrum 10W Grow Lamp (150 Watt Equiv) with Optical Lens for High PPFD, Perfect for Seeding and Growing of Indoor Plants, Flowers and Garden, Upgraded
- SANSI LED Grow Light Bulb for Seeds and Greens, Full Spectrum 10W Grow Light (150 Watt Equiv) with Optical Lens for Indoor Plant, High PPFD, E26 Base, 2-Pack
- Grow Light Bulbs, Briignite LED Grow Light Bulb A19 Bulb, Full Spectrum Grow Light Bulb, Plant Light Bulbs E26 Base, 11W Grow Bulb 100W Equivalent, Grow Light for Indoor Plants, Seed Starting, 2Pack

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-09*