---
product_id: 275551098
title: "VIVOSUN LumaLight 400W LED Grow Light, Full Spectrum Plant Light | Smart Dimmable & High PPFD for Indoor Plants Seedling Vegetables Bloom, Fits 4×4/5×5 Grow Tents"
brand: "vivosun"
price: "797873CFA"
currency: XOF
in_stock: true
category: "Vivosun"
url: https://www.desertcart.sn/products/275551098-vivosun-lumalight-400w-led-grow-light-full-spectrum-plant-light
store_origin: SN
region: Senegal
---

# 2.9 μmol/J efficiency Full-spectrum for all growth stages Fanless low noise design VIVOSUN LumaLight 400W LED Grow Light, Full Spectrum Plant Light | Smart Dimmable & High PPFD for Indoor Plants Seedling Vegetables Bloom, Fits 4×4/5×5 Grow Tents

**Brand:** vivosun
**Price:** 797873CFA
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** VIVOSUN LumaLight 400W LED Grow Light, Full Spectrum Plant Light | Smart Dimmable & High PPFD for Indoor Plants Seedling Vegetables Bloom, Fits 4×4/5×5 Grow Tents by vivosun
- **How much does it cost?** 797873CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/275551098-vivosun-lumalight-400w-led-grow-light-full-spectrum-plant-light)

## Best For

- vivosun enthusiasts

## Why This Product

- Trusted vivosun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sunlight Simulation:** Full-spectrum LEDs mimic natural sunlight for superior photosynthesis 🌞
- • **Power-Packed Efficiency:** Maximize growth with 2.9 μmol/J energy output while only consuming 400W ⚡
- • **Whisper-Quiet Operation:** Fanless design means zero noise distractions in your indoor garden 🔇
- • **Tailored Light Intensity:** Smart dimmable knob adjusts from 25% to 100% to match every plant phase 🌿
- • **Built to Last & Hang Easy:** Includes patented rope hangers and backed by a 5-year warranty for worry-free use 🛠️

## Overview

The VIVOSUN LumaLight 400W LED Grow Light delivers high-efficiency full-spectrum lighting optimized for all plant growth stages. With a powerful 2.9 μmol/J output and dimmable settings, it covers up to 5x5 ft grow tents while operating quietly without fans. Durable iron construction, patented hanging system, and a 5-year warranty make it a top-tier choice for serious indoor gardeners.

## Description

desertcart.com : VIVOSUN LumaLight 400W LED Grow Light, Full Spectrum Plant Light | Smart Dimmable & High PPFD for Indoor Plants Seedling Vegetables Bloom, Fits 4×4/5×5 Grow Tents : Patio, Lawn & Garden

## Features

- Low Costs & High Efficiency: VIivosun VS4000 LED grow light uses full-spectrum diodes & brand driver for high energy efficiency with 2.9 μmol/J; Extremely high output but consumes only 400W of electricity. It can cover 4x4ft. area (5x5ft. max)
- Convenient Dimmable Lights: This LED grow light has a dimming knob & ballast, so it adapts to different plant growth stages by adjusting its output from 25% to 100%
- Sunlike Full-Spectrum Light: These VS4000 LEDs deliver the optimal full-spectrum coverage and power needed by your plants at all growth stages, supporting efficient photosynthesis for plants
- Low Noise & Low Heat: VS4000 LED grow lights have a power supply and ventilation holes; No fans needed means low noise; Ambient heat around this light is very low, so there are no burns or damage to your plants
- Warranty: Super durable and reusable; Comes with a pair of Vivosun US-patented rope hangers & 5-year after-sales service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GPTLSZH |
| Best Sellers Rank | #6,653 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #6 in Plant Growing Light Fixtures |
| Brand Name | VIVOSUN |
| Bulb Base | GU24 |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,700) |
| Finish Types | Polished |
| Included Components | a pair of VIVOSUN US-patented rope hangers |
| Item Dimensions L x W x H | 23.5"L x 23.5"W x 3.23"H |
| Light Source Special Features | Dimmable |
| Light Source Type | LED |
| Light Source Wattage | 400 watts |
| Manufacturer | VIVOSUN |
| Manufacturer Part Number | LED-400 |
| Manufacturer Warranty Description | 5 years. |
| Material Type | Iron |
| Maximum Compatible Light Source Wattage | 400 watts |
| Model Number | VSL-LL400 |
| Mounting Type | Ceiling Mount |
| Number of Light Sources | 1 |
| Power Source | Corded Electric |
| Shade Material | Glass |
| Shape | Square |
| Specification Met | Yes |
| Style Name | Modern |
| Unit Count | 1 Count |
| Voltage | 277 volts |
| Wattage | 400 watts |

## Product Details

- **Color:** White
- **Finish Type:** Polished
- **Light Source Type:** LED
- **Material:** Iron
- **Shape:** Square

## Images

![VIVOSUN LumaLight 400W LED Grow Light, Full Spectrum Plant Light | Smart Dimmable & High PPFD for Indoor Plants Seedling Vegetables Bloom, Fits 4×4/5×5 Grow Tents - Image 1](https://m.media-amazon.com/images/I/61wScqhZYaL.jpg)

## Available Options

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

## Frequently Bought Together

- VIVOSUN VS4000 LED Grow Light with Full Spectrum Diodes & Brand Driver Dimmable Sunlike Lights for Seedling Veg & Bloom Plant Grow Lamp for 4x4/5x5 Grow Tent
- VIVOSUN Heavy-duty Polyester Plant Trellis Netting 5 x 15ft, 1 Pack
- VIVOSUN 6 Inch 440 CFM Inline Fan with Speed Controller, 6 Inch Carbon Filter and 8 Feet of Ducting, Air Filtration Combo for Grow Tent Ventilation

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sn/products/275551098-vivosun-lumalight-400w-led-grow-light-full-spectrum-plant-light](https://www.desertcart.sn/products/275551098-vivosun-lumalight-400w-led-grow-light-full-spectrum-plant-light)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-01*