---
product_id: 536814422
title: "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"
brand: "sansi"
price: "R882"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Sansi"
url: https://www.desertcart.co.za/products/536814422-sansi-led-grow-light-bulb-for-seeds-and-greens-full
store_origin: ZA
region: South Africa
---

# 4000K full spectrum daylight High PPFD 97.91μmol/s/㎡ @1ft Patented ceramic heat sink tech 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

**Brand:** sansi
**Price:** R882
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 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 by sansi
- **How much does it cost?** R882 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/536814422-sansi-led-grow-light-bulb-for-seeds-and-greens-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

- • **Plug & Grow Convenience:** Standard E26 base fits any fixture—easy setup for your indoor jungle
- • **Precision Light Delivery:** Secondary optical lens boosts light utilization with 97.91μmol/s/㎡ PPFD
- • **Sunlight Perfected Indoors:** 4000K full spectrum mimics natural sunlight for every growth stage
- • **Cool & Reliable Ceramic Core:** Patented Chip-on-Ceramic tech ensures faster heat dissipation & 25,000h lifespan
- • **Certified Safety & Durability:** ETL & CE certified with flame-retardant ceramic body and 5-year warranty

## Overview

The SANSI 10W Full Spectrum LED Grow Light Bulb delivers a natural 4000K daylight spectrum with a high PPFD of 97.91μmol/s/㎡ at 1ft, optimized by a secondary optical lens for superior light distribution. Featuring patented Chip-on-Ceramic technology, it offers enhanced heat dissipation and a long 25,000-hour lifespan. Designed with a standard E26 base, flame-retardant ceramic body, and backed by ETL and CE certifications plus a 5-year warranty, this 4-pack is the professional’s choice for reliable, efficient indoor plant growth.

## 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

Review: Long working, reliable, great spectrum for my plants - I have a number of Sandi LED grow lights that I have used for years and that have never failed to work. I decided to order these bulbs so I could use them in a different lamp. From my experience with Sansi LED grow light bulbs, they last for a very long time. They usually, 99.9% of the time do not have any flickering, and when they do flicker, I just turn it off for a while and turn it back on after the light cooled down. As I said, they flicker hardly ever. We have these I the living room window. I would have noticed, if they flickered often. They are on every day or many hours, they have not failed. The light quality is excellent. I have noticed increase growth in my plant, increased blooming, and increased root growths, which is a sign of a grow light that meets the plants’ spectrum requirements. The bulbs simply get screwed into the sockets like any other light bulbs. I love these and will by more, should the need arise.
Review: Decent price, bright enough - kind of wish they had a slightly wider beam angle - I'm using these for some built-in overhead lighting for an aquarium, with a in-wall light switch timer. First, these lights will not work with a dimmer. I don't mean they won't dim (they won't, of course) but they refused to work even with a dimmer set to full power. I know this because originally my light fixture had a dimmer, and I was waiting for the timer to arrive in the mail, so I thought I'd just plug these bulbs in and manually turn the lights on, just leaving the dimmer on full. However, they spazzed out when I tried, so I had to wait until the timer arrived/install it in order to use them. Second, they don't seem to get nearly as hot as some others claimed. I believe the instructions indicated that they are not to be used in an enclosed light fixture, so maybe they would get much hotter in that sort of situation. If they really consume only 10W (which I haven't tested yet), then they literally cannot produce more than 10W in heat, whereas 60W incandescents put out something like 50W into heat. I'm definitely not complaining about their heat output. Their light is in a fairly narrow beam. I think the listing said 30 degrees or so. I had to raise my hanging light fixtures significantly to get good coverage on my aquarium. I would have preferred a slightly wider angle, but that's just personal preference. It's not really a flaw. The bulbs are pretty small, so they fit in a small fixture. They are a bit smaller than a typical incandescent ~60W bulb. They are pretty bright. I haven't measured the brightness, but they are mostly sufficient for my aquarium. I say mostly, because my aquarium has a lot of floating plants, which block a lot of light for the lower, submerged plants. I ended up buying the slightly brighter but very similar 15W/"200W Equivalent" Sansi bulbs, and I will probably use these 10W bulbs for some other project later. I also can't really speak to the light spectrum that they output. Most aquarium plants aren't super picky, but I'm also growing some emersed plants riparium-style and they are a bit pickier. Time will tell if they like the light that these output. However, just eyeballing it, they look pretty good. I also definitely cannot speak to longevity yet. Mine are on about 8hr a day, switched using an automatic timer, so not a lot of on/off wear (which seems to stress the cheap power supplies found in most LED bulbs), but a lot of "on" hours are added daily. I'll report back if and when they might break.

## 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 |
| Beam Angle | 60 Degrees |
| Best Sellers Rank | #2,486 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #8 in Plant Growing Light Bulbs |
| Brand | SANSI |
| Brand Name | SANSI |
| Brightness | 900 Lumen |
| 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 out of 5 stars 1,864 Reviews |
| 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 |
| 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) |
| Special Feature | AC 90-132V, Full Spectrum , 4000K Natural Light, 5-year warranty |
| Specific Uses For Product | Plant Growing |
| Specification Met | ETL |
| Unit Count | 4.0 Count |
| Voltage | 110 Volts (AC) |
| Wattage | 10 watts |
| White Brightness | 900 Lumens |

## Product Details

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

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/61YrUHfLESL.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/71lE11Xg-fL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/61g0exPGkAL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/71MKTeUGpPS.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/71kRTEpuh+L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Long working, reliable, great spectrum for my plants
*by B***M on September 15, 2025*

I have a number of Sandi LED grow lights that I have used for years and that have never failed to work. I decided to order these bulbs so I could use them in a different lamp. From my experience with Sansi LED grow light bulbs, they last for a very long time. They usually, 99.9% of the time do not have any flickering, and when they do flicker, I just turn it off for a while and turn it back on after the light cooled down. As I said, they flicker hardly ever. We have these I the living room window. I would have noticed, if they flickered often. They are on every day or many hours, they have not failed. The light quality is excellent. I have noticed increase growth in my plant, increased blooming, and increased root growths, which is a sign of a grow light that meets the plants’ spectrum requirements. The bulbs simply get screwed into the sockets like any other light bulbs. I love these and will by more, should the need arise.

### ⭐⭐⭐⭐⭐ Decent price, bright enough - kind of wish they had a slightly wider beam angle
*by C***K on December 10, 2023*

I'm using these for some built-in overhead lighting for an aquarium, with a in-wall light switch timer. First, these lights will not work with a dimmer. I don't mean they won't dim (they won't, of course) but they refused to work even with a dimmer set to full power. I know this because originally my light fixture had a dimmer, and I was waiting for the timer to arrive in the mail, so I thought I'd just plug these bulbs in and manually turn the lights on, just leaving the dimmer on full. However, they spazzed out when I tried, so I had to wait until the timer arrived/install it in order to use them. Second, they don't seem to get nearly as hot as some others claimed. I believe the instructions indicated that they are not to be used in an enclosed light fixture, so maybe they would get much hotter in that sort of situation. If they really consume only 10W (which I haven't tested yet), then they literally cannot produce more than 10W in heat, whereas 60W incandescents put out something like 50W into heat. I'm definitely not complaining about their heat output. Their light is in a fairly narrow beam. I think the listing said 30 degrees or so. I had to raise my hanging light fixtures significantly to get good coverage on my aquarium. I would have preferred a slightly wider angle, but that's just personal preference. It's not really a flaw. The bulbs are pretty small, so they fit in a small fixture. They are a bit smaller than a typical incandescent ~60W bulb. They are pretty bright. I haven't measured the brightness, but they are mostly sufficient for my aquarium. I say mostly, because my aquarium has a lot of floating plants, which block a lot of light for the lower, submerged plants. I ended up buying the slightly brighter but very similar 15W/"200W Equivalent" Sansi bulbs, and I will probably use these 10W bulbs for some other project later. I also can't really speak to the light spectrum that they output. Most aquarium plants aren't super picky, but I'm also growing some emersed plants riparium-style and they are a bit pickier. Time will tell if they like the light that these output. However, just eyeballing it, they look pretty good. I also definitely cannot speak to longevity yet. Mine are on about 8hr a day, switched using an automatic timer, so not a lot of on/off wear (which seems to stress the cheap power supplies found in most LED bulbs), but a lot of "on" hours are added daily. I'll report back if and when they might break.

### ⭐⭐⭐⭐⭐ So far so good 💡🪴
*by S***H on January 11, 2026*

These work perfect in the lamps I got. Not too bright for the area but definitely bright for direct beam within 4ft of a plant. Only had them up for about a week so can't say as to the quality of light or durability or how the plants like them but the plants look great under these bulbs and the color is cozy and bright but not white and sterile office feeling. To me it feels slightly whiter light than sun light. No sound that I have noticed from them. I would say the plant at the farthest side from the light is about 12ft and feels like bright indirect light or just under than. So may need a brighter one for my space.

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---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-01*