---
product_id: 536768435
title: "SANSI 32W Grow Light Bulb for Indoor Plants, 350W Equivalent, Full Spectrum"
brand: "sansi"
price: "$67.35"
currency: USD
in_stock: true
reviews_count: 13
category: "Sansi"
url: https://www.desertcart.us/products/536768435-sansi-32w-grow-light-bulb-for-indoor-plants-350w-equivalent
store_origin: US
region: United States of America
---

# High PPFD 423μmol/s/m² @1ft 32W power, energy-smart 5-year ETL safety warranty SANSI 32W Grow Light Bulb for Indoor Plants, 350W Equivalent, Full Spectrum

**Brand:** sansi
**Price:** $67.35
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** SANSI 32W Grow Light Bulb for Indoor Plants, 350W Equivalent, Full Spectrum by sansi
- **How much does it cost?** $67.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/536768435-sansi-32w-grow-light-bulb-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

- • **Ceramic Cool Tech:** Patented Chip-on-Ceramic for superior heat dissipation & reliability
- • **Trusted Longevity:** 25,000 hours lifespan backed by ETL certification & 5-year warranty
- • **Safe & Durable Design:** Flame retardant ceramic body with anti-corrosion shell for worry-free use
- • **Full Spectrum Brilliance:** 4000K daylight mimics natural sun for every growth stage
- • **Precision Light Delivery:** Secondary optical lens boosts light utilization & plant yield

## Overview

The SANSI 32W Full Spectrum LED Grow Light Bulb delivers a powerful 350W equivalent output with a high PPFD of 423μmol/s/m² at 1ft, ensuring optimal photosynthesis for all plant growth stages. Featuring patented Chip-on-Ceramic technology, it offers superior heat management and durability with a flame-retardant ceramic body. Its 4000K daylight spectrum closely replicates natural sunlight, enhancing plant health and crop quality. ETL listed and backed by a 5-year warranty, this energy-efficient grow bulb is a reliable choice for serious indoor gardeners aiming to maximize yield and plant vitality.

## Description

desertcart.com : 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 : Patio, Lawn & Garden

Review: Good value for the money. - Pretty good bulb style grow light. Noticeably brighter and warmer than my GE 2 pack grow lights. The bulb itself does get a bit hot but it’s nothing to be concerned about. I’m thinking about picking up a few more actually.
Review: Who Needs Actual Sunlight? - First off, this company has incredible customer service! My first bulb broke as soon as I tried to install it (defective lamp, no fault to the bulb). I immediately reached out to Sansi support to see what my options were and they quickly replaced it for free. I had the replacement within a few days of sending my first email. The new bulb has done a great job keeping variegated plants growing in the darkest corner of my bedroom. It is incredibly bright and paired with my Barina T5s on the opposite wall, I no longer use my overhead light at all. I mainly wanted a good light source for my Thai Constellation and Ruby Ficus Elastica, which are doing great! Of course, all of my other light loving plants are also growing well with strong variegation and no legginess. This light does put off a decent amount of heat, and I have burned myself bumping into it. If you're not as clumsy as I am, might not be a problem for you. Just be aware that it gets toasty when you're picking a spot/fixture for it. I was a little hesitant spending this chunk of money on a single light bulb but based on everything I've experienced so far, it's definitely worth it! Especially on sale ;)

## 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 |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | AC 120V, LED Full Spectrum, 4000K Natural Light, High PPFD, 5-year warranty, ETL Listed |
| Beam Angle | 60 degrees |
| Best Sellers Rank | #14,144 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #12 in Plant Growing Light Bulbs |
| Brand | SANSI |
| Brand Name | SANSI |
| Bulb Base | E26 |
| Bulb Shape Size | A21 |
| Color | Full Spectrum |
| Color Rendering Index | 95 |
| Color Temperature | 4000 Kelvin |
| Connectivity Protocol | Infrared |
| Connectivity Technology | Infrared |
| Control Method | Push Button |
| Controller Type | Push Button |
| Customer Reviews | 4.6 out of 5 stars 383 Reviews |
| Incandescent Equivalent Wattage | 350 watts |
| Included Components | PAR25 32W Grow Bulb |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 3.27"W x 5.63"H |
| Item Type Name | grow light bulb |
| Light Color | Daylight |
| Light Output Maximum | 3200 lumens |
| Light Source Operating Life | 25000 hours |
| Light Source Type | LED |
| Light Source Wattage | 32 watts |
| Light Type | LED |
| Manufacturer Warranty Description | 5 years warranty. |
| Material Type | Ceramic |
| Model Name | PAR25 32W LED Grow Light |
| Model Number | 01-03-001-013201 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 32 watts |
| Power Source | Corded Electric |
| Shape | Parabolic Aluminized Reflector(PAR) |
| Special Feature | AC 120V, LED Full Spectrum, 4000K Natural Light, High PPFD, 5-year warranty, ETL Listed |
| Specific Uses For Product | Plant Growing |
| Specification Met | CE, ETL |
| Style Name | PAR |
| Theme | Plant Growth |
| Unit Count | 1 Count |
| Voltage | 120 volts_of_alternating_current |
| Wattage | 32 watts |
| White Brightness | 3200 lumens |

## Product Details

- **Brand:** SANSI
- **Bulb Shape Size:** A21
- **Light Type:** LED
- **Special Feature:** AC 120V, LED Full Spectrum, 4000K Natural Light, High PPFD, 5-year warranty, ETL Listed
- **Wattage:** 32 watts

## Images

![SANSI 32W Grow Light Bulb for Indoor Plants, 350W Equivalent, Full Spectrum - Image 1](https://m.media-amazon.com/images/I/61bwIjkxNBL.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

### ⭐⭐⭐⭐⭐ Good value for the money.
*by J***E on May 23, 2026*

Pretty good bulb style grow light. Noticeably brighter and warmer than my GE 2 pack grow lights. The bulb itself does get a bit hot but it’s nothing to be concerned about. I’m thinking about picking up a few more actually.

### ⭐⭐⭐⭐⭐ Who Needs Actual Sunlight?
*by A***H on July 17, 2026*

First off, this company has incredible customer service! My first bulb broke as soon as I tried to install it (defective lamp, no fault to the bulb). I immediately reached out to Sansi support to see what my options were and they quickly replaced it for free. I had the replacement within a few days of sending my first email. The new bulb has done a great job keeping variegated plants growing in the darkest corner of my bedroom. It is incredibly bright and paired with my Barina T5s on the opposite wall, I no longer use my overhead light at all. I mainly wanted a good light source for my Thai Constellation and Ruby Ficus Elastica, which are doing great! Of course, all of my other light loving plants are also growing well with strong variegation and no legginess. This light does put off a decent amount of heat, and I have burned myself bumping into it. If you're not as clumsy as I am, might not be a problem for you. Just be aware that it gets toasty when you're picking a spot/fixture for it. I was a little hesitant spending this chunk of money on a single light bulb but based on everything I've experienced so far, it's definitely worth it! Especially on sale ;)

### ⭐⭐⭐⭐⭐ Great fit for a Fluker's Repta-Clamp Lamp, Heavy Duty Clamp Light
*by L***Z on May 26, 2026*

Great grow light! Using with a Fluker's Repta-Clamp Lamp, Heavy Duty Clamp Light. Great fit! This bulb does not get hot! Jade plants and Cactus are happy with this set up 10"-12" away from the plants. People who complained about this bulb getting hot have no idea what they are talking about. Incandescent, Halogen and CFL's get much hotter! Would 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 United States of America*
*Store origin: US*
*Last updated: 2026-07-30*