Search  for anything...

BONTANNY 320W LED Grow Light, Grow Lights for Indoor Plants with LM281B LEDs Diodes, 4X4ft Coverage, Full Spectrum, Dimmable, 30°Rotatable, Movable, Daisy Chain, Waterproof Plant Light

  • Based on 141 reviews
Condition: New
Checking for product changes

Notify me when this product is back in stock

$239.99 Why this price?

Buy Now, Pay Later


As low as $40.00 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Unavailable
Fulfilled by Amazon
Available payment plans shown during checkout

Color: 320W


Size: 21.81"x21.77"x2.91"


Features

  • High Efficiency & Energy Saving - BONTANNY grow lights for indoor plants features a unique design with 6-LED bars and 1152pcs LM281B diodes, drawing only 320W watts. It delivers an impressive light output of 1322 umol/s, achieves a high PPE of 2.7 umol/J and larger 4x4 feet coverage. This efficient design provides optimal illumination for indoor plants while minimizing energy consumption.
  • Full Spectrum Lighting - Our grow light provides a full spectrum of lighting with different wavelengths (3000K/6500K/660nm). It simulates natural sunlight, ensuring ideal lighting conditions for every stage of plant growth, from seed to harvest. Whether you are growing fruits, vegetables, or flowers, plant grow lights indoor caters to all your plant's needs.
  • Dimmable & Daisy Chain Function - This plant light for indoor plants offers dimmable functionality, allowing you to adjust the light intensity from 0-100% to meet your plants' specific requirements at different growth stages. The LED grow lights also supports daisy-chaining of up to 100 grow lights, enabling you to expand coverage as needed.
  • Efficient Heat Dissipation & Waterproof Design - The plant light utilizes an advanced aluminum heat dissipation system, maintaining a stable temperature during operation. The latest radiator design doubles the heat dissipation area, ensuring optimal performance. With its IP20 waterproof design, it can withstand humidity and water droplets, making it safe for use in any plant growing environment.
  • Optimized for Even Light Distribution - Our indoor grow lights is equipped with a 30 rotatable and removable PC cover, ensuring uniform light distribution. You can adjust the angle to target specific areas for balanced plant growth. The cover not only protects the LEDs but also enhances light transmission and maximizes efficiency.

Color: 320W


Shape: Rectangular


Material: Aluminum


Finish Type: Alloy,Aluminum


Light Source Type: Light Emitting Diode


Color: ‎320W


Shape: ‎Rectangular


Material: ‎Aluminum


Finish Type: ‎Alloy,Aluminum


Light Source Type: ‎Light Emitting Diode


Shade Material: ‎aluminum alloy


Power Source: ‎Corded Electric


Brand: ‎BONTANNY


Item Weight: ‎6.85 Kilograms


Style: ‎Modern


Maximum Compatible Light Source Wattage: ‎320 Watts


Light Source Wattage: ‎360 Watts


Bulb Features: ‎Dimmable


Specification Met: ‎UL


Are Batteries Included: ‎No


Product Dimensions: ‎21.81"L x 21.77"W x 2.91"H


Manufacturer: ‎BONTANNY


Part Number: ‎BO-B6-M


Item Weight: ‎15.07 pounds


Country of Origin: ‎China


Item model number: ‎BO-B6-M


Size: ‎21.81"x21.77"x2.91"


Finish: ‎Alloy,Aluminum


Pattern: ‎Solid


Wattage: ‎320 Watt-hours


Installation Method: ‎Suspension


Number Of Pieces: ‎144


Switch Style: ‎Dimmer


Special Features: ‎Full Spectrum Uniform, Dimmable, Waterproof, Samsung LM281B LEDs Diodes, Daisy Chain, 30°Rotatable, 4x4ft Coverage


Usage: ‎grow light


Included Components: ‎1*LED grow light, 1*AC power cord, 1*Hanging Hook Kits, 2*Adjustable Rope, 1*User Manual


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎3 years warranty.


Date First Available: September 15, 2021


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Huge and POWERFUL light
Huge and POWERFUL light. Our plants are loving this new light. It was an easy setup. Bontanny has been great to do business with, customer service (Kaylee) has been AWESOME. I recommend this light for all that it has to offer. You will love the price and your plants will Love the results.
Reviewed in the United States on February 6, 2023 by Vic Vic

  • Brighter than the sun!
Definitely like this light. Just got it set up. Took longer than it should have because I already had plants 4 weeks into flower and would have been too hard to hang it fully assembled so had to assemble it while hanging. Hopefully it does great things for these plants in the next 4-5 weeks😎. Will update my review after harvest ... show more
Reviewed in the United States on May 20, 2023 by Preston Mein Preston Mein

  • Its worth the money
I like the size and coverage but the "full spectrum " seems to be more orange than a true full spectrum. I shared a side by side pic of a fluence spyder 2i (1300$) and this one is on the right its not as bright as the fluence but for 600$ it's not bad the dimmer is kinda cheap but i expected that. It does stay nice and cool.. The cord is really short also only like 4 foot maybe 5 but the plants do like it so far its doing the job ... show more
Reviewed in the United States on April 3, 2021 by Matt Matt

  • Affordable and dependable
Color: 640W Size: 40.15"x39.37"x4.33"
I have 3 of these lights and they're great. I am getting a final yield of 1 lb per light. I don't see how I could do much better than that in a tent. Easy to assemble and use, the ability to change wattage for the three phases of growth with a twist of a knob. Looking forward to see the next phase of these lights. Best of all, not 1 problem with them. ... show more
Reviewed in the United States on July 23, 2022 by Theresa Michael

  • Great customer service
Color: 640W Size: 40.15"x39.37"x4.33"
Great light and excellent customer service. I brought 2 of this light and only used one. At first I originally plug in 4 light bar and had no idea it was going to cause a problem. One light bar started dying one after another. So I emailed them a month later and the reply was super fast. They told me what i did was wrong and that you should always run all the light bar altogether if not then it will cause a short circuit causing the led bar to burn out. So customer service was a big help and replaced it with a brand new one even though my warranty didn’t cover it so big shout out to this brand and their excellent customer service. Fyi set it up right and loving it. Thanks again ... show more
Reviewed in the United States on May 19, 2022 by Jai Jai

  • Great customer service!
Color: 640W Size: 40.15"x39.37"x4.33"
I had 2 light bars stop working. I emailed Kaylee at support and she was able to troubleshoot the power supply issue with me. If the parts I needed had not been discontinued, Kaylee would have send them out ASAP. Instead, I was issued an entire brand new light. I was greatly satisfied. This company strives to please the customer well beyond their duty. ... show more
Reviewed in the United States on February 2, 2023 by T.

  • Doesn't meet the discription
I needed a new light. So i started looking and comparing them.i have always used bestva lights but i decided to try the botanny 8000w because it would cover my entire grow area without leaving any shadows and i wanted this style because it didnt give of much heat. I recieved it and put it together and then i hung it and realized it didn't match the size the description had given When i hung it i realized it was much smaller than the description and that was important to me. The dimmer switch doesn't work and not to mention my plants don't seem to like them either which is a big no no. I would not buy another one. DO YOUR HOMEWORK IF YOU'RE CONSIDERING THIS LIGHT. I will give my ... show more
Reviewed in the United States on September 24, 2023 by LWC

  • Good light
I have only been using it for a few weeks but my plants are doing well during veg. Not sure on flowering yet but I will update my review when I get there. Lux aren’t quite as high as advertised but sufficient and PPFD are adequate. Very little heat output and low energy usage are a plus. Excellent coverage and all around great light for the price. ... show more
Reviewed in the United States on December 16, 2021 by Amazon Customer

Can't find a product?

Find it on Amazon first, then paste the link below.