---
product_id: 717014771
title: "SANSI 32W Grow Light Bulbs for Indoor Plants, 350W Equivalent Full Spectrum LED Grow Light Bulb High PPFD with Optical Lens, Plant Bulbs with Ceramic Tech. Energy Saving for Seeds and Greens"
brand: "sansi"
price: "฿6134"
currency: THB
in_stock: true
reviews_count: 5
category: "Sansi"
url: https://www.desertcart.co.th/products/717014771-sansi-32w-grow-light-bulbs-for-indoor-plants-350w-equivalent
store_origin: TH
region: Thailand
---

# PPFD 423μmol/s/㎡ @1FT for optimal plant growth 32W power, 350W equivalent brightness Patented ceramic heat sink tech for durability SANSI 32W Grow Light Bulbs for Indoor Plants, 350W Equivalent Full Spectrum LED Grow Light Bulb High PPFD with Optical Lens, Plant Bulbs with Ceramic Tech. Energy Saving for Seeds and Greens

**Brand:** sansi
**Price:** ฿6134
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** SANSI 32W Grow Light Bulbs for Indoor Plants, 350W Equivalent Full Spectrum LED Grow Light Bulb High PPFD with Optical Lens, Plant Bulbs with Ceramic Tech. Energy Saving for Seeds and Greens by sansi
- **How much does it cost?** ฿6134 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/717014771-sansi-32w-grow-light-bulbs-for-indoor-plants-350w-equivalent)

## 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

- • **Trusted Durability:** ETL certified with a 5-year protection plan for worry-free growth
- • **Cool & Safe Operation:** Ceramic body with flame retardant V0 rating and low heat emission
- • **Full Spectrum Brilliance:** 4000K daylight mimics natural sunlight for every growth stage
- • **Precision Light Delivery:** Secondary optical lens boosts light utilization and lifespan
- • **Energy Efficient Powerhouse:** 32W LED delivers 350W equivalent brightness, saving energy without compromise

## Overview

The SANSI 32W Grow Light Bulb is a compact, energy-efficient LED solution designed to replicate natural sunlight with a full 4000K spectrum and high PPFD of 423μmol/s/㎡ at 1 foot. Featuring patented ceramic heat sink technology for superior thermal management and durability, it ensures safer, cooler operation with a flame retardant body. ETL certified and backed by a 5-year warranty, this bulb delivers powerful, reliable light equivalent to a 350W traditional bulb, perfect for accelerating indoor plant growth and improving crop quality.

## Description

SANSI 32W Grow Light Bulbs for Indoor Plants, 350W Equivalent Full Spectrum LED Grow Light Bulb High PPFD with Optical Lens, Plant Bulbs with Ceramic Tech. Energy Saving for Seeds and Greens

Review: I’ve had excellent results with Sansi bulbs, and this 32W is no exception. My giant elephant ear plant is thriving since moving indoors under this light. Pros: • Not as heavy or bulky as the 36W version — easier to use in regular lamps. • Great color temperature, bright but comfortable in a living space. • Plants respond quickly with healthy growth. • Reliable Sansi build quality. Overall, a compact, powerful grow bulb that does the job perfectly.
Review: Great bulb so far and gives off nearly the same power but at almost half the size as the 36 watt. The 36 watt is amazing as well and both are worth getting in my opinion depending on how many plants you are covering. Also by power I mean how much light the plant absorbs at a certain distance from the light. Being so small the power is nearly identical from a foot or two away. So it’s definitely punching above its weight class. 5 year replacement guarantee is also amazing.

## 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: PPFD: 423μmol/s/㎡@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 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, quality and safety verified, 5-year protection plan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3364WGY |
| Item model number | 01-03-001-013201 |
| Manufacturer | SANSI |
| Product Dimensions | 8.31 x 8.31 x 14.3 cm; 322 g |

## Product Details

- **Brand:** SANSI
- **Bulb shape/size:** A21
- **Light type:** LED
- **Special features:** AC 120V, LED Full Spectrum, 4000K Natural Light, High PPFD, 5-year warranty
- **Wattage:** 32 watts

## Images

![SANSI 32W Grow Light Bulbs for Indoor Plants, 350W Equivalent Full Spectrum LED Grow Light Bulb High PPFD with Optical Lens, Plant Bulbs with Ceramic Tech. Energy Saving for Seeds and Greens - Image 1](https://m.media-amazon.com/images/I/61bwIjkxNBL.jpg)
![SANSI 32W Grow Light Bulbs for Indoor Plants, 350W Equivalent Full Spectrum LED Grow Light Bulb High PPFD with Optical Lens, Plant Bulbs with Ceramic Tech. Energy Saving for Seeds and Greens - Image 2](https://m.media-amazon.com/images/I/61E9wXQutiL.jpg)
![SANSI 32W Grow Light Bulbs for Indoor Plants, 350W Equivalent Full Spectrum LED Grow Light Bulb High PPFD with Optical Lens, Plant Bulbs with Ceramic Tech. Energy Saving for Seeds and Greens - Image 3](https://m.media-amazon.com/images/I/71aJ1YN9oJL.jpg)
![SANSI 32W Grow Light Bulbs for Indoor Plants, 350W Equivalent Full Spectrum LED Grow Light Bulb High PPFD with Optical Lens, Plant Bulbs with Ceramic Tech. Energy Saving for Seeds and Greens - Image 4](https://m.media-amazon.com/images/I/71E3znXbpSL.jpg)
![SANSI 32W Grow Light Bulbs for Indoor Plants, 350W Equivalent Full Spectrum LED Grow Light Bulb High PPFD with Optical Lens, Plant Bulbs with Ceramic Tech. Energy Saving for Seeds and Greens - Image 5](https://m.media-amazon.com/images/I/81tkNjRX6lL.jpg)

## Available Options

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

## Questions & Answers

**Q: Available voltages?**
A: This plant light bulb is suitable for 120V voltage 60 Hz.

**Q: Is it available for 220v?**
A: Dear customer，this plant bulb is not suitable for 220V. It is suitable for 120V 60 Hz. Thank you for your question.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***B on 24 September 2025*

I’ve had excellent results with Sansi bulbs, and this 32W is no exception. My giant elephant ear plant is thriving since moving indoors under this light. Pros: • Not as heavy or bulky as the 36W version — easier to use in regular lamps. • Great color temperature, bright but comfortable in a living space. • Plants respond quickly with healthy growth. • Reliable Sansi build quality. Overall, a compact, powerful grow bulb that does the job perfectly.

### ⭐⭐⭐⭐⭐ Review
*by J***F on 16 June 2025*

Great bulb so far and gives off nearly the same power but at almost half the size as the 36 watt. The 36 watt is amazing as well and both are worth getting in my opinion depending on how many plants you are covering. Also by power I mean how much light the plant absorbs at a certain distance from the light. Being so small the power is nearly identical from a foot or two away. So it’s definitely punching above its weight class. 5 year replacement guarantee is also amazing.

### ⭐⭐⭐⭐⭐ Review
*by J***F on 29 December 2025*

I just love these bulbs. Anything Sansi is quality, but these lights are exceptional. Through a few months now the lights are holding up great and my plants are loving them. One of my biggest complaints with the 36w bulbs was the amount of heat it generates, but that doesn't seem to be anywhere near as large of a problem with these bulbs. Considering how great the Sansi team is with their support and warranty, this product offers fantastic value for your money and I highly recommend.

## Frequently Bought Together

- SANSI 32W Grow Light Bulbs for Indoor Plants, 350W Equivalent Full Spectrum LED Grow Light Bulb High PPFD with Optical Lens, Plant Bulbs with Ceramic Tech. Energy Saving for Seeds and Greens
- SANSI Grow Lights for Indoor Plants Full Spectrum, 36W Grow Light Bulb (400 Watt Equivalent) with Optical Lens for High PPFD, PPF 65.6 umol/s LED Energy Saving Plant Light Bulb for Seeding and Growing
- 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

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-09*