---
product_id: 180832001
title: "KingLED KING4000 Grow Light for Indoor Plants, Fits 4x6, 5x5 & 5x6 ft Tents"
brand: "kingplus"
price: "1555.73 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Kingplus"
url: https://www.desertcart.tn/products/180832001-kingled-king4000-grow-light-for-indoor-plants-fits-4x6-5x5
store_origin: TN
region: Tunisia
---

# 7.9x7.9 ft versatile light coverage 400W powerful LED output Built-in airflow fans for healthy growth KingLED KING4000 Grow Light for Indoor Plants, Fits 4x6, 5x5 & 5x6 ft Tents

**Brand:** kingplus
**Price:** 1555.73 DT
**Availability:** ✅ In Stock

## Summary

> 🌿 Illuminate your indoor jungle with KING4000 – where every leaf thrives!

## Quick Answers

- **What is this?** KingLED KING4000 Grow Light for Indoor Plants, Fits 4x6, 5x5 & 5x6 ft Tents by kingplus
- **How much does it cost?** 1555.73 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/180832001-kingled-king4000-grow-light-for-indoor-plants-fits-4x6-5x5)

## Best For

- kingplus enthusiasts

## Why This Product

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

## Key Features

- • **Optimized Tent Fit:** Perfectly sized for 4x6, 5x5 & 5x6 ft grow tents or open spaces
- • **Active Airflow Cooling:** Built-in fans circulate air, boosting plant health and fixture longevity
- • **Full Spectrum Growth Support:** Tailored blue, red & white light for every plant stage
- • **Unmatched Canopy Penetration:** Deepest light reach in KING4000 series for dense foliage
- • **Customizable Veg & Bloom Modes:** Switch between growth phases with ease for max yield

## Overview

The KingLED KING4000 is a 400W full-spectrum LED grow light designed for indoor plants, offering expansive 7.9x7.9 ft coverage and the deepest canopy light penetration in its series. It features adjustable Veg and Bloom modes to support all growth stages, built-in fans for optimal airflow, and fits perfectly in 4x6, 5x5, and 5x6 ft grow tents, ensuring professional-grade plant growth and health.

## Description

desertcart.com : KingLED KING4000 Grow Light for Indoor Plants, Fits 4x6, 5x5 & 5x6 ft Tents | 400W, Deepest Canopy Light Penetration, Veg & Bloom Modes for Germination, Growth, Flowering & Fruiting, Full Spectrum : Patio, Lawn & Garden

Review: Very nice light at a quite good price - Great quality, fan cools the light extremely efficiently and both the spectrum and intensity match with advertised specs (which is not exactly a common thing in desertcart unfortunately). Botanist with 20 years in professional and hobby horticulture, if we’d have had these LEDs 20 years ago they could have saved us a lot of energy and headaches. Fantastic tech, decent price, easy to use! Just make sure you have a surge protector stationed outside your tent/grow area as the cord is not the longest. I run all power/connecting cables for my lights to through the ceiling rafters in my basement so it works perfectly. The light itself attaches to the ceiling via the usual grow light attachment cables with the height being easily adjustable to raise or lower the light as needed.
Review: Ready for sun loving plants. - So far, I have just hung it and plugged it in to see it light up. Wow. It is BRIGHT. I had used the 3000 model before and this is so much brighter. Our sun is bright, bright in Tucson, so this is a good match.

## Features

- LIGHT COVERAGE: Fits 4x6, 5x5 & 5x6 ft tents; add light for deeper penetration, even in small tents; about 7.9x7.9 ft coverage for supplemental light without a tent when hung 6 ft above the floor; coverage depends on height and plant needs
- DEEPEST CANOPY LIGHT PENETRATION: Offers the deepest penetration in the KING1000–KING4000 range for dense, layered foliage; very dense canopies may need extra side or in-canopy lighting to reach shaded leaves
- FOR ALL GROWTH STAGES: Supports plants from germination and seedling development through vegetative growth, flowering and fruiting with a full spectrum of blue (460 nm), red (660 nm) and white (3000K–5000K) light
- AIRFLOW FOR HEALTHY GROWTH: Built-in fans move air through openings in the LED panel to keep air moving around the fixture; when airflow reaches the foliage, it helps refresh air around leaves and supports healthy plant growth
- VEG & BLOOM MODES: Use VEG for seedlings and early vegetative growth; add BLOOM as plants grow and need more light; keep both on during flowering and fruiting if higher output is needed; adjust hanging height to suit plant needs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083QFPF19 |
| Beam Angle | 120 degrees |
| Best Sellers Rank | #5,734 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #54 in Plant Growing Lamps |
| Brand Name | KINGPLUS |
| Bulb Base | GU5.3 |
| Color | White |
| Color Temperature | 5000 Kelvin |
| Customer Reviews | 4.4 out of 5 stars 198 Reviews |
| Finish Type | Powder Coated |
| Finish Types | Powder Coated |
| Included Components | Adjustable Hanger Rope, LED Grow Light, Metal Hanging Kit, Power Cord |
| Item Dimensions L x W x H | 25.2"L x 11.02"W x 1.85"H |
| Item Weight | 10.3 pounds |
| Light Output Maximum | 10000 lumens |
| Light Source Special Features | Built-in Fans, Full Spectrum, Not Dimmable, On-Body VEG and BLOOM Switches, VEG & BLOOM Modes, VEG, BLOOM, VEG + BLOOM |
| Light Source Type | LED |
| Light Source Wattage | 400 watts |
| Manufacturer | KINGPLUS |
| Manufacturer Part Number | KP4000 |
| Manufacturer Warranty Description | 3-year limited warranty against manufacturing defects. |
| Material | Metal |
| Material Type | Metal |
| Maximum Compatible Light Source Wattage | 400 watts |
| Model Number | KP4000 |
| Mounting Type | Hanging |
| Number of Items | 1 |
| Number of Light Sources | 1 |
| Number of Packs | 1 |
| Power Source | Corded Electric |
| Shade Material | Aluminum |
| Shape | Rectangular |
| Unit Count | 1 Count |
| Voltage | 120 volts |
| Wattage | 400 watts |

## Product Details

- **Color:** White
- **Finish Type:** Powder Coated
- **Light Source Type:** LED
- **Material:** Metal
- **Shape:** Rectangular

## Images

![KingLED KING4000 Grow Light for Indoor Plants, Fits 4x6, 5x5 & 5x6 ft Tents - Image 1](https://m.media-amazon.com/images/I/81D1KTxz-XL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very nice light at a quite good price
*by T***T on December 29, 2025*

Great quality, fan cools the light extremely efficiently and both the spectrum and intensity match with advertised specs (which is not exactly a common thing in Amazon unfortunately). Botanist with 20 years in professional and hobby horticulture, if we’d have had these LEDs 20 years ago they could have saved us a lot of energy and headaches. Fantastic tech, decent price, easy to use! Just make sure you have a surge protector stationed outside your tent/grow area as the cord is not the longest. I run all power/connecting cables for my lights to through the ceiling rafters in my basement so it works perfectly. The light itself attaches to the ceiling via the usual grow light attachment cables with the height being easily adjustable to raise or lower the light as needed.

### ⭐⭐⭐⭐⭐ Ready for sun loving plants.
*by A***R on August 16, 2026*

So far, I have just hung it and plugged it in to see it light up. Wow. It is BRIGHT. I had used the 3000 model before and this is so much brighter. Our sun is bright, bright in Tucson, so this is a good match.

### ⭐⭐⭐⭐⭐ Professional results at a reasonable price.
*by G***N on February 25, 2026*

My 2nd year using the KP4000. I start and grow several varieties of seedlings. Mostly Geraniums. I have several Grow Lights from other manufacturers and like my KP4000 the best. Only suggestion I would make is to include a chart as to how high to hang the light above various seed-starts and seedlings (6in-12in-18in, etc.) so they get the preferred amount of light for each growth stage. I would recommend these lights to anyone wanting a quality effective product at a reasonable price.

## Frequently Bought Together

- 2025 KP4000 LED Grow Lights with Yield LEDs 5x5ft Coverage Full Spectrum Grow Lights for Indoor Hydroponic Plants Greenhouse Growing Lamps Veg Bloom Daul Mode
- FoxFarm Happy Frog Potting Soil, 2cu ft - for Indoor/Outdoor Container Plants, Improves Root Efficiency, pH Adjusted for Optimal Nutrient Uptake - Contains Mycorrhizae and Humic Acids
- General Hydroponics pH Control Kit For A Balanced Nutrient Solution

---

## 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.tn/products/180832001-kingled-king4000-grow-light-for-indoor-plants-fits-4x6-5x5](https://www.desertcart.tn/products/180832001-kingled-king4000-grow-light-for-indoor-plants-fits-4x6-5x5)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-26*