Unifun grow light reviews

LED grow lights may be relatively new to the indoor growing scene, but no one can argue about their effectiveness. They are very popular among indoor growers as they help plants to produce high yields without using a high amount of electricity or generating a lot of heat.

Today’s LED grow lights are more efficient than the ones that were available 5 or 10 years ago. Instead of pure red and blue light, they have a wide spectrum of light that helps plants grow healthy and strong.

LEDlight manufacturers have also created specialized lenses that point the light directly to plants, enhancing light penetration. LED lights with these lenses generate the same amount of light as the older models but help plants to produce more because their light is focused.

With the recent popularity of hydroponics, aquaponics, aeroponics, and indoor growing, it comes as no surprise that there are numerous LED grow lights companies at the moment. With so many options at your disposal, you can easily get confused.

In order to make the task of selecting the right LED grow light a little easier for you, we’ve decided to review the offerings of one LED grow light manufacturer, Unifun. Here are 4 lights the company makes that offer great value for money.


$39.99
  • eye Total Reviews - 730
  • star Review Score - 4.2
  • flash Watt - 45
  • time Lifespan - 50000
  • 1 Warranty - 1 year
  • battery Avg. power draw - 32

45W LED Grow Light, UNIFUN New Light Plant Bulbs Plant Growing Bulb - Review

The most unusual thing about the Unifun 45w grow light is that while it is very affordable, its spectrum includes both ultraviolet and infrared lights to help improve potency and grow times. Comprised of 4UV bulbs and 4 IR bulbs, it will help your plants to develop well at all stages of life. The light it puts out is dim, but don't let this make you think that the fixture is not high functional, it is. Low energy consumption, high luminous efficiency, and many years of service are what you get when you buy the 45w LED grow light. It has low electricity usage and good spectral efficiency. Unifun backs this with a 30-day money-back guarantee and a 1-year warranty it promptly honors. However, since the LED grow light has a power output of 45watts, it may not be ideal for plants that need a lot of sunlight.
  • 🌱 [ New Upgrade 45W Grow Light ]: Compared with old version, the newest grow light includes UV and IR which is ideal for all kinds of indoor plants seeding growing and flowering at all growth stages.
  • 🌱[ Peak Wavelength ]: Red/blue/UV/IR 4 peak bands can provide plants, Veg and Flower all stages with everything they desire in the natural sunlight.
  • 🌱[ High Cost Performance ]: low power consumption but high luminous efficiency, long service life about 50,000hrs. No fan no noise and new upgraded cooling heat sinks.
  • 🌱[ Plants' Lucky Star ]: This product is suitable for bananas, flowers, dendrobium orchids, seaweed, green peppers, eggplant, bitter gourd, tomatoes, grapes, lettuce and so on. Note: the light is very bright, it is good for plant growth, but it may be a bit too harsh, please don't stare at it for a long time, we suggest wearing sunglasses when you are under the light.
  • 🌱[ Kindly Reminder ]: ①【The 4 UV and 4 IR LEDs are particularly DIM and look like it does not work, please don't worry, it is normal.】 ②12 months warranty plus 30 days satisfaction or return guarantee, 100% money back. If any query, please contact us first, we will help you make things right.

$13.99
  • eye Total Reviews - 0
  • star Review Score - 0
  • flash Watt - 24
  • time Lifespan - 50000
  • 1 Warranty - 1 year
  • battery Avg. power draw - 14

24W LED Grow Light Bulb, UNIFUN E27 Growing Plant Lamp - Review

It is always a good thing to see a grow light being sold at a reasonable price – especially if you’re a beginner with a tight budget. The Unifun 24w LED grow light is both functional and fairly-priced. It comprises 12 blue and red LEDs and puts out 24 watts of energy. The blue light it emits helps plants and leaves to develop well while the red light is perfect for the flowering stage and seed production. Unifun recommends the light for a large growing area (10.8-21.5 feet). You can use it in a dark room, a balcony, or a greenhouse. It keeps plants healthy and helps them to become more productive. During the vegetative stage, place the light 3.28 feet above the plants; during the flowering stage, place it 1.64 inches above.
  • UNIFUN Led grow light emits 12 LED lights. Blue light (460-470nanometers) is good for stem and leaf growth. Red light(620-660nanometers) is best for flowering and seed production, altogether increasing the yield by 20% - 50% which should contain 10-20% more total soluble sugar and Vitamin C as well as 20-30% more crude protein.
  • Those grow lights are suitable for all stage of plant growth, you can use it in growing fruits, vegetables and many other plants, offering them an extra boost in production.
  • The best distance between the lamp and the plant is 1.64-3.28ft. If there is no sunlight totally, the best using time is 8-16 hours which depends on the specific plant. The light is suitable for 10.8-21.5 square feets area, such as balconies, greenhouses, darkroom and so on.
  • This Hydroponic LED Growing Lights can rapidly improve the health of plant and growing, generally more leaves will pop up within 2 weeks of using this growing lamp on a daily basis.
  • Easy to Use. With standard E27 socket, it is easy to set up and use. No special lamp base needed and a desk lamp will do. Lower power consumption,high luminous efficiency and long lifespan. The longevity is long to 50,000 hours with intelligent IC.


  • eye Total Reviews - 12
  • star Review Score - 3.9
  • flash Watt - 500
  • time Lifespan - 50000
  • rulerArea - 3.5 x 3.5' at 24" height
  • 1 Warranty - 1 year
  • battery Avg. power draw - 140

500w LED Grow Light, UNIFUN Full Spectrum 12 - Review

Providing all the benefits of sunlight indoors, the Unifun 500w LED grow light is a good choice for growers looking for a small powerful light. While it is devoid of collimator lenses, it is very efficient as 90% of the light it produces is absorbed by plants. It uses 100 5w LED chips with 12 bands that range from 730nm to 7500k. Unlike many lights in its category, it does not require any air conditioning because it features UL certified built-in fans.The fans don’t make a lot of noise, so you don’t have to use the light in a secluded area. The different types of LEDs make it a high-quality light with a long lifespan (it can last over 5 years). Its only problem is that its PAR drops very fast. Even when it is suspended at the recommended height, its light may not reach the edges of some grow beds.
  • Full Spectrum: 12 bands with red/blue/orange/yellow/UV/IR/white mixed light can provide everything the plant Veg and Flower need in the nature sunlight, ideal for all stages of the plant growth. Please kindly note that the IR light looks dim, this is normal, don`t worry.
  • High light efficiency: 90% of the emitted light, easily absorbed by aquatic plants,3-5 times the power of high pressure sodium lamp, saving 80% of the energy.
  • Safety:The internal structure of the lamp body is connected with screws, without glue and low voltage. The technology of the product conforms with safety regulations.
  • Long Lifespan: UL certificated built-in fans, strong heat dissipation in all directions & low noise, to guarantee light working temperature under 55?,lifespan up to 50,000 hours.
  • Warrant:One year warranty, 30 days return and friendly customer service. If any query, please contact us first, we will help you make things right.


  • eye Total Reviews - 7
  • star Review Score - 3.4
  • flash Watt - 10
  • time Lifespan - 50000
  • 1 Warranty - 1 year
  • battery Avg. power draw - 4

Dual Head Led Grow Light, UNIFUN 10W Desk Clip Lamp with Double on/off Switch - Review

It’s hard not to notice the dual head of this grow light which gives it a larger coverage area. We love the fact that it emits more light without taking up a lot of space. What we don't like is that the adjustable necksare a bit stiff and do not stay in position even when you try bending them. The grow light consists of 4 blue LEDs and 6 red LEDs with peak wavelengths which help quicken the development of indoor plants. Its base has a metal clip you can clamp on a desk, a table, or any other surface. Two switches independently control the two lamp heads, you can turn on one light or both depending on the amount of light you need. While the dual-head grow light isn't big, what makes up for its small size is its awesome energy efficiency. It only emits 10 watts of power while growing your plants.
  • Peak Wavelength: UNIFUN LED grow light contains 6 red light and 4 blue light. Red lights(650-660nm) are best for blooming and fruits. Blue lights(460-470nm) are best for stem and leaf.
  • New Design: Two heads cover a larger area and does not take up more space ; Double switches achieve one switch independently controls one lamp head, you can flexibly turn on one or two head according to actual condition.
  • Energy Saving: Low power consumption & High Quality Aluminum with more than 50000hours lifespan.
  • Widely Used: Suitable for balconies, greenhouses, darkroom, office and so on. Widely apply to gardening, family balcony seeding / seedling / breeding, flower show, potted plants, especially when the plant needs extra light such as raining, snowing, dark indoor, etc.
  • Warranty: 30 Days Money Back Guarantee, 12 months warranty - free exchange.

Getthe Best Unifun LED Grow Light for Your Grow Bed

The biggest drawback of LED grow lights used to be the initial cost of purchase. This is no longer the case. Companies like Unifun have made it easier for indoor growers to indulge in their hobby. As grow lights continue to become more popular and LED technology continues to improve, it’s likely we’ll see grow lights being sold at fair prices. While we think Unifun LED grow lights are awesome, some stand out from the crowd – like the 45w LED grow light. Get it if you want a light that’s affordable, functional, and long-lasting.