---
product_id: 536814422
title: "SANSI LED Grow Light Bulbs 4-Pack, 10W Full Spectrum, E26 Base, 4000K"
brand: "sansi"
price: "¥11471"
currency: JPY
in_stock: true
category: "Sansi"
url: https://www.desertcart.jp/products/536814422-sansi-led-grow-light-bulbs-4-pack-10w-full-spectrum
store_origin: JP
region: Japan
---

# 4000K full spectrum daylight High PPFD 97.91μmol/s/㎡ @1ft Patented ceramic heat sink tech SANSI LED Grow Light Bulbs 4-Pack, 10W Full Spectrum, E26 Base, 4000K

**Brand:** sansi
**Price:** ¥11471
**Availability:** ✅ In Stock

## Summary

> 🌱 Grow smarter, not harder — light up your greens like a pro!

## Quick Answers

- **What is this?** SANSI LED Grow Light Bulbs 4-Pack, 10W Full Spectrum, E26 Base, 4000K by sansi
- **How much does it cost?** ¥11471 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/536814422-sansi-led-grow-light-bulbs-4-pack-10w-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 & Durable Build:** Flame retardant ceramic body with anti-corrosion shell for worry-free use
- • **Precision Light Delivery:** Secondary optical lens boosts light utilization and plant absorption
- • **Sunlight Perfected Indoors:** 4000K full spectrum mimics natural sunlight for every growth stage
- • **Certified Quality & Support:** ETL & CE certified with a 5-year warranty for peace of mind
- • **Cool & Reliable Ceramic Core:** Patented COC tech ensures faster heat dissipation and longer lifespan

## Overview

The SANSI 10W LED Grow Light Bulb delivers a full 4000K daylight spectrum with high PPFD for optimal indoor plant growth. Featuring patented ceramic heat sink technology and a secondary optical lens, it maximizes light efficiency and lifespan (25,000 hours). Its safe, flame-retardant ceramic body and ETL/CE certifications ensure reliable, long-term use. Perfect for millennial plant parents seeking professional-grade indoor gardening solutions.

## Description

desertcart.com : 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, 4-Pack : 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: 16.8umol/s, PPFD:97.91μmol/s/㎡@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 AND 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 and lasting; low IR, less heat radiation, avoiding close Distance exposure burns plants
- GUARANTEES: ETL listed and CE certification, quality and safety verified, 5-year after sale service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZNHPNXG |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | AC 90-132V, Full Spectrum, 4000K Natural Light, 5-year warranty, ETL Listed |
| Beam Angle | 60 Degrees |
| Best Sellers Rank | #8,441 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #7 in Plant Growing Light Bulbs |
| Brand Name | SANSI |
| Bulb Base | E26 |
| Bulb Shape Size | PAR20 |
| Color Rendering Index | 95.00 |
| Color Temperature | 4000 Kelvin |
| Connectivity Technology | Normal bulb |
| Controller Type | Push Button |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,010) |
| Efficiency | High |
| Incandescent Equivalent Wattage | 150 Watts |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 3.07"W x 3.86"H |
| Light Color | 4000K Daylight |
| Light Source Operating Life | 25000 Hours |
| Light Source Type | Led |
| Light Source Wattage | 10 Watts |
| Light Type | LED |
| Manufacturer Part Number | 01-03-001-041034 |
| Material Type | Ceramic |
| Model Name | PAR20 10W Grow Light Bulb 4 Pack |
| Model Number | 01-03-001-041034 |
| Number of Items | 4 |
| Package Quantity | 1 |
| Power Consumption | 10 Watts |
| Power Source | ac |
| Shape | Reflector(R) |
| Specific Uses For Product | Plant Growing |
| Specification Met | ETL |
| Style Name | 4_Count (Pack of 1) |
| Unit Count | 4.0 Count |
| Voltage | 110 Volts (AC) |
| Wattage | 10 watts |
| White Brightness | 900 Lumens |

## Product Details

- **Brand:** SANSI
- **Bulb Shape Size:** PAR20
- **Light Type:** LED
- **Special Feature:** AC 90-132V, Full Spectrum, 4000K Natural Light, 5-year warranty, ETL Listed
- **Wattage:** 10 watts

## Images

![SANSI LED Grow Light Bulbs 4-Pack, 10W Full Spectrum, E26 Base, 4000K - Image 1](https://m.media-amazon.com/images/I/61YrUHfLESL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.jp/products/536814422-sansi-led-grow-light-bulbs-4-pack-10w-full-spectrum](https://www.desertcart.jp/products/536814422-sansi-led-grow-light-bulbs-4-pack-10w-full-spectrum)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-02*