---
product_id: 536768435
title: "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: "€ 59.41"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sansi"
url: https://www.desertcart.sk/products/536768435-32w-grow-light-bulbs-for-indoor-plants-350w-equivalent-full
store_origin: SK
region: Slovakia
---

# High PPFD 423μmol/s/㎡@1FT for optimal plant growth 32W power, energy-saving brilliance 25,000-hour lifespan with patented ceramic heat sink 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:** € 59.41
**Availability:** ✅ In Stock

## Summary

> 🌿 Illuminate your indoor jungle with science-backed brilliance!

## Quick Answers

- **What is this?** 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?** € 59.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/536768435-32w-grow-light-bulbs-for-indoor-plants-350w-equivalent-full)

## 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 Design:** Flame-retardant ceramic body with WF2 anti-corrosion and reinforced insulation for worry-free use
- • **Trusted Quality & Warranty:** ETL certified with a 5-year protection plan—grow confidently, stress-free
- • **Full Spectrum Solar Mimicry:** 4000K daylight with Ra ~100 for natural, vibrant plant growth all cycle long
- • **Precision Light Distribution:** Secondary optical lens boosts light utilization and plant absorption efficiency
- • **Revolutionary Ceramic Cooling:** Patented COC tech slashes heat, extends bulb life, and maximizes light output

## Overview

The SANSI 32W Full Spectrum LED Grow Light Bulb delivers a powerful 350W equivalent output with a high PPFD of 423μmol/s/㎡ at 1 foot, ensuring optimal photosynthesis. Featuring patented Chip on Ceramic technology for superior heat dissipation and a 25,000-hour lifespan, this energy-efficient bulb mimics natural sunlight (4000K, Ra ~100) to support every stage of plant growth safely and reliably. ETL listed and backed by a 5-year warranty, it’s the professional choice for thriving indoor gardens.

## 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: These bulbs make a difference - Love these grow bulbs, my plants are thriving using these to supplement the light from outdoors.
Review: Great Plant Lights! - 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.

## 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 |
| Average Life | 25000 Hours |
| Batteries Included? | No |
| Batteries Required? | No |
| Beam Angle | 60 Degrees |
| Best Sellers Rank | #4,963 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #13 in Plant Growing Light Bulbs |
| Brand | SANSI |
| Brightness | 3200 Lumen |
| Bulb Base | E26 |
| Bulb Shape Size | A21 |
| Color | Full Spectrum |
| Color Rendering Index | 95.00 |
| Color Temperature | 4000 Kelvin |
| Control Method | Push Button |
| Customer Reviews | 4.8 4.8 out of 5 stars (411) |
| Date First Available | April 20, 2023 |
| Efficiency | High Efficiency |
| Finish types | Natural |
| Incandescent Equivalent Wattage | 350 Watts |
| Included Components | PAR25 32W Grow Bulb |
| Indoor/Outdoor Usage | Indoor |
| Item Package Quantity | 1 |
| Item Weight | 11.4 ounces |
| Item model number | 01-03-001-013201 |
| Light Color | Daylight |
| Light Output Maximum | 3200 Lumens |
| Light Source Type | LED |
| Light Source Wattage | 32 Watts |
| Light Type | LED |
| Material | Ceramic |
| Model Name | PAR25 32W LED Grow Light |
| Number of Items | 1 |
| Power Consumption | 32 Watts |
| Power Source | Corded Electric |
| Product Dimensions | 3.27"W x 5.63"H |
| Shape | Parabolic Aluminized Reflector(PAR) |
| Special Feature | AC 120V, LED Full Spectrum, 4000K Natural Light, High PPFD, 5-year warranty |
| Special Features | AC 120V, LED Full Spectrum, 4000K Natural Light, High PPFD, 5-year warranty |
| Specific Uses For Product | Indoor Plants |
| Specification Met | CE, ETL |
| Style | PAR |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts (AC) |
| 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
- **Wattage:** 32 watts

## Images

![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)

## 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

### ⭐⭐⭐⭐⭐ These bulbs make a difference
*by E***H on January 12, 2026*

Love these grow bulbs, my plants are thriving using these to supplement the light from outdoors.

### ⭐⭐⭐⭐⭐ Great Plant Lights!
*by J***F on December 29, 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.

### ⭐⭐⭐⭐⭐ OMG! AMAZING!
*by A***. on January 29, 2026*

At first I was scared my plant leaves would burn, but they are flourishing! I am going to buy a second light to replace the regular bulb I have in. As you can see in the video the plant on the left is growing and the plant on the right is limp and sad. This light bulb is so worth the money, don’t waste your money on anything else! The color is a a warm white, it is very bright, it doesn’t make any noise, and it seems to be lasting without burning out.

## 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 Slovakia*
*Store origin: SK*
*Last updated: 2026-03-02*