SKU: 51634212509
150 watt grow light for house plants

150 watt grow light for house plants Covert UFO 150W Full Spectrum LED Grow Light

Sale price$24.71 Regular price$27.46
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Description

150 watt grow light for house plants Covert UFO 150W Full Spectrum LED Grow LightThe ALL NEW Covert UFO Grow Light Now Available From Hydrobuilder. com! The Covert 150 Watt UFO LED Grow Light is an affordable plug and play LED designed for use in small grow tents or growing spaces. This full spectrum LED only pulls 150 watts from the wall but manages to output a solid efficacy rating of 2. 1 mol s. This light is great for beginners, small grow tents or as a seedling or early veg light source. Covert UFO Features and Benefits

The ALL-NEW Covert UFO Grow Light Now Available From Hydrobuilder.com!

The Covert 150 Watt UFO LED Grow Light is an affordable plug-and-play LED designed for use in small grow tents or growing spaces. This full-spectrum LED only pulls 150 watts from the wall but manages to output a solid efficacy rating of 2.1 μmol/s. This light is great for beginners, small grow tents or as a seedling or early veg light source.


Covert UFO Features and Benefits


  • Balanced Spectrum For Full-Cycle Growing
  • Vegetative Footprint: 3' x 3' - 4' x 4'; Flower Footprint: 2' x 2' - 3' x 3'
  • Low Energy Use & Virtually No Heat Output
  • Increased Yield & Crop Quality
  • Simple Plug-and-Play Set-Up & Use
  • Passive Cooling Allows For No Fans - Less Moving Parts Means More Longevity
  • Perfect For Keeping Your Favorite Mother Plants/Strains Available
  • Perfect For Covert 2' x 2' , 2' x 3' , 2' x 4' , 3' x 3' & 3' x 4' Grow Tents
  • Please Note: Rope Hangers are NOT included

Balanced Full-Spectrum

The Covert UFO series features a perfect blend of both full-spectrum white LED diodes and far-red LED diodes. This results in the perfect spectrum for all phases of growth.

The mix of white and red LEDs result in a relatively high ratio of bluish light. Blue light keeps your crop tight and compact in the vegetative stage and adds to optimal morphogenesis and light uptake by the plant. It maintains the photosynthetic system of the plant, which can shorten your flowering time. Blue light also signals stomatal opening during the light-on period.

The spread of red LEDs throughout the fixture ensures a uniformly mixed spectrum on your plants at short distances. The far-red LED's help encourage stem growth, blooming/flowering and bud production.

No matter what you are growing, the Covert UFO provides the perfect spectrum for plant growth from seed to harvest, making this a great match for any type grow tent growing! Want a complete kit with the new Covert 150 Watt UFO LED? Check out our complete Covert UFO Grow Tent Kits .


Even Coverage & PAR Distribution

The UFO style fixture provides an even coverage over your plants and gives you the ability to mount this LED easily in small spaces like grow tents or closets.

For the ideal coverage in the veg stage, hang the fixture 24"+ away from the top of your plant canopy. For flowering, lower the light to about 12" over the canopy.

Output and Efficiency

Operating at only 150 watts with an output of 315 µmol s-1, this LED achieves an efficiency of 2.1 µmol s-1 per watt. This passively cooled LED provides great light coverage with no fans or moving parts, reducing the chance of failure compared to other LED fixtures with built-in fans. The minimal heat put off by this fixture means you will only need a small exhaust set-up, in return increasing efficiency.

The high fixture efficiency of 2.1 μmol s-1 per Watt, plug-and-play convenience, low energy use, silent operation, and durability makes this a great low-cost light for any grower!

Great For Small Grow Tents & Mother Rooms

The Covert UFO Series LED Grow Lights are best when used in smaller 2x2, 2x3, 2x4, or 3x3 grow tents and closets.

They can be used for full-cycle growing from seed to harvest, but they also are great for lush vegetative growth as well. The Covert UFO is a great option for keeping your favorite mother plants available for cloning anytime you need them. No more wishing you had that strain you loved.


Covert UFO 150 Watt Product Specifications

Light Source LED
Spectrum Full-spectrum White with Enhanced Red (Seedling to Flower)
PPF (light output) 315 μmol/s
Input Power 150 Watts
PAR Efficacy 2.1 μmol/s
Coverage Area Veg:3' x 3' - 4' x 4'; Flower: 2' x 2' - 3' x 3'
HPS Equivalent 250 Watts
Input Voltage Auto-sensing 100-240 Volt
Fixture Dimensions | Weight 14" L x 14" W x 6" H | 6.3 lbs.
Mounting Height ≥ 12" (15.2cm) Above Canopy
Thermal Management Passive
Color Rendering Index 90ra
Operating Temperature Rage -4°F to 185°F
Lifetime 50,000 hrs
Power Factor >90%
Certifications UI1598 (Damp Location Rating), IP55 (console only), CE
Warranty 1 Year Standard Warranty
Amps 1.50A @ 100V, 0.72A @ 120V, 0.63A @ 240V
Power Cords Included Includes a 120 volt power cord.
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 51634212509

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4.9 ★★★★★
Based on 2331 reviews
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Verified Purchase
Melissa Tucker
Bozeman, US
★★★★★ 4
Solid purchase
Color: White, Color: White
I have used it often, basically daily. I love how it has a magnet stirrer and therefore is quiet. I like the stainless steel aspect. It does heat up well. It can store two regular mugs of beverage or maybe 3-4 mugs of froth. It is lightweight but doesn’t feel cheaply made- good enough quality. The froth is great- I have no complaints. I had to learn the hard way that non-homogenized milk gets grainy- weird and icky. I wish it was a little more frothy on the matcha side of things but I still use it. Also, I wish for things like hot chocolate that it got hotter. It goes to 160 on the machine but it doesn’t feel that hot when you drink it. I haven’t measured the temperature of the drink yet but it isn’t hot hot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026
M
Verified Purchase
Metsa Lintu
Massapequa, US
★★★★★ 5
It delivered on more levels than I imagined or expected
Color: White
EDIT: I've used this frother pretty much daily, sometimes more than daily, since ordering it, and it has performed very well. I make turmeric/ginger/pepper milk most nights. The way this frother performs for that use astounded me. I bought it for coffee/cocoa/mushroom drinks, then while waiting for it to arrive realized it might work with the "golden milk." First, the little frother uses a closely/precisely applied heat drawing 550w. The thick steel pot nestles down into the heating base, and the cover fits nice and snugly. So I'm not heating an entire thick saucepan perched atop an entire stove burner (1,000-1,500 w), with all the escaped heat that involves. Second, I'm not standing there with thermometer in hand, diving into the open pan of heating milk to find that perfect sweet spot around 150-155...while constantly stirring and making sure not to let it boil over. Because, third, the little frother takes care of that part, with the thermostat auto shut off. Fourth, it whisks the powders smoothly in. Manufacturer suggests starting the whisk movement in the milk, then adding the powders. They did collect a bit in the low vortex around the stem of the little assembly that holds the various whisk/stir/froth blades, but I just stuck a spoon handle in there carefully, and it redistributed easily around the magnetic-driven stirring assembly. And finally, omigosh, the lovely velvety texture! Since these spices express best with extended warming, I'm making one batch, heated and frothed to 160F, then follow that with just milk frothed to 140. While the second batch is running (there's a cool down pause in the process, hastened by rinsing the pot exterior in cold water and of course drying it before putting it on the base), the first batch is steeping the spices...so the combined result is perfect. EDIT: It did its job much faster than I expected (minutes). So I tested it as promised on my "solar generator" backup unit. My thought was that this would make my usual most efficient option for heating milk in those conditions the second most efficient: open saucepan atop a multi-watt-level portable induction cookplace on the 600w setting. And with much less cleanup at a time when water is scarce (electric well pump). We had a power outage here last week. Yep, the 550w frother ran on a Jackery 2000 for the few minutes it took to heat/froth milk--no trouble whatever and hardly put a dent in the charge. WOW. (Technically speaking it could run continuously, continuously heating, for over 3 1/2 hours on a full 2000 kWh charge.) EDIT: This isn't a reduction in stars, just an observation. The frother "tree" assembly that does the business of stirring/whisking/frothing--I thought to order a spare in the event of damage to the original. They are very hard to find online. Maestri House lists the replacement part as "out of stock." Also out of stock, replacement pot and lid. This might be a concern to some considering the tool. But it seems to be well made and I hope gives long service. EDIT: As of May 2026 the little frother is still working exceptionally well on a nearly daily basis. I purchased it in October of 2025, so that shouldn't be a surprise...but just sayin'. :^>
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Reviewed in the United States on October 27, 2025
G
Verified Purchase
Guy Tingos
New York, US
★★★★★ 5
This is the one to get
Color: Black
I find having separate controls for temperature and foam density is critical and this model nails it. The "newer model" listed in the product description eliminates the separate controls and does not function as well. This frother also has nice features such as the ability to produce cold foam and easy cleaning. It is also extremely quiet. I've tried several mid-range electric frothers and this is the best.
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Reviewed in the United States on May 11, 2026
M
Verified Purchase
Mizz Road Runner
Massapequa, US
★★★★★ 5
So far. so good.
Color: White
This is my 3rd frother that I purchased from Amazon. The others were brand name frothers that broken within a few months of use. I won't name here (hint: begins with an N and ends with an o) This Milk frother from Maestri however works excellent. Multiple heat and drink settings and makes the perfect foam every time. I especially like how the pitcher is removable from the electric base and can be washed with out worry. easy to use. Just read the manual to understand all the settings, makes a perfect froth in less than 2 minutes. I've only had this for a few weeks but I am impressed.
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Reviewed in the United States on February 11, 2026
L
Verified Purchase
lvs
New York, US
★★★★★ 4
Loving it so far!
Color: White, Color: White
02 Nov 2025 I've only used this twice and I already love it. My main reason for buying it is for protein hot chocolate I drink twice a day. I previously made it at the stove and that took 13 minutes of constant mixing to reach 160°. My hot chocolate is 1 cup of milk, 1 tbsp each cacao powder and panela (sugar), 1-2 tbsp collagen powder, vanilla extract, and 1 whole egg. I premix everything before pouring it into the frother because, while it may be able to handle the powders, there's no way that whisk will be able to break the whole egg enough to thoroughly blend it before it starts cooking. I'm totally fine premixing the night before and heating it in the morning. I made the first batch this morning with 2 cups of milk doubling only the cacao and sugar which brought it to just below the top max line, and it came out perfect. It was smooth and there was no burnt taste. I used the recommended hot chocolate attachments, lowest froth setting, and 160° temp setting. I had almost no froth in my hot chocolate which was perfect. I removed the pitcher as soon as it was done to prevent any burning. I checked the temp with a thermometer and the temp was actually 165°. I don't really know if that would impact the taste if there was less milk. For the 2 cups, it was still perfect. I do wish there was a little more temp control like a 150° or 155° setting. I also wish it was able to give you the temp as it was heating in case you want to pull it off just before it hit the set temp. The bottom right button is superfluous. It helps with the foam setting, but you can also simply press each of those buttons directly. Cleaning is super easy, just remove the pitcher and attachments. I love that the attachments are magnetic, but I recommend taking them out before pouring because the magnets aren't that strong. All in all, great for the price and perfect for my needs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025

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