SKU: 8074311516
grow light bar for indoor plants

grow light bar for indoor plants SPEAR100 LED Grow Light Bar - 100W, 2.7 pmol/J, IP65, Full Spectrum, Greenhouse Supplemental Bar Light

Sale price$24.32 Regular price$27.02
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Description

grow light bar for indoor plants SPEAR100 LED Grow Light Bar - 100W, 2.7 pmol/J, IP65, Full Spectrum, Greenhouse Supplemental Bar LightThis SPEAR100 LED bar light is designed to be very versatile. You can use it in different ways: hang it between plant rows, add it as extra light, or even make it your main source for growing plants. When you position it just right, it will help your plants grow better and produce more. It's tough and can handle hash conditions because it's designed to resist water and dust. So, even in humid places, it will keep working well. Inside, there are

This SPEAR100 LED bar light is designed to be very versatile. You can use it in different ways: hang it between plant rows, add it as extra light, or even make it your main source for growing plants. When you position it just right, it will help your plants grow better and produce more.

It's tough and can handle hash conditions because it's designed to resist water and dust. So, even in humid places, it will keep working well.

Inside, there are remarkable LEDs that cover all the colors plants need. These lights not only help plants grow at any stage but also help them grow more.

You can easily connect more light bars if you need more light coverage. They're also great for starting plants from seeds.

You can connect 4-8 to a single power supply using quick-release connectors, making it convenient and efficient.

 

NOTE:

This lighting bar is designed for flexibility. You have two options:

Daisy Chain: Buy five or more bars and connect them together for a larger grow area.
Simple Control: The bar doesn't come with a controller or dimmer. You'll need to add a basic switch, like you would for a regular light fixture, to turn it on and off. It's just like installing a light bulb at home – you need a wall switch to control it.

We're working on making the instructions clearer, 

 

Specifications

 

Light Source LED
Spectrum Full Spectrum
Efficacy 2.7 pmol/J
Input Voltage 20-277V,347V.480V
Waterproof IP65
Thermal Management Passive
Ambient Temperature Range 41-104°F (5-40°C)
Dimming 0-10V
Light Distribution 120
Lifetime >50,000hrs
Power Factor >90%
Certifications UL&DLC
Warranty 5 years standard Limited
Fixture Dimensions & Weight 44.21"x2.14"x1.18" (1123mm Lx 54.3mm W x 30mm H), 2.91 lbs (1.3kg)
Array 1 unit
Number of Fixtures 1
PPF Array 260 pmol/s
Array Input Power @ DC49V 100W

 

 

SPEAR100 Spectrum

Shipping Notes
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Exchange/Return Notes
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SKU: 8074311516

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4.2 ★★★★★
Based on 18 reviews
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Connie W
West Palm Beach, US
★★★★★ 5
Best pillow ever
Style: Standard – Low
I have to say, after decades of buying all sorts of pillows, trying to work for me and my short neck, this is THE one. I bought the low profile ones and OMG it is just perfect for me. I'm finally getting a good nights sleep without fighting a pillow that is too firm or doubling a pillow that is too soft and thin. It's also not as heavy as other memory foam pillows I've tried. I hate a heavy pillow. Yet, it isn't so light weight that it gets pushed off the bed easily if you change positions a lot during the night.
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Reviewed in the United States on May 27, 2026
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Verified Purchase
Andrew Janes
Battle Creek, US
★★★★★ 5
Amazing. The Perfect Pillow for Side Sleepers with neck pain!
Size: Queen (High Loft), Number of Items: 1
I do have to update my experience. This still is a very comfortable pillow, it's just I can't sleep with it under my head (it's now my hug pillow). After using for 2 weeks, I developed severe neck spasms. Pillows are very individulized and as it turns out, I probably need a firmer pillow than this "highly" comfortable pillow can offer. Will NOT change my rating. Wow! I'm impressed with this pillow so far. I'm a side sleeper mostly but chose the medium-high loft 6.2" as recommended which was the perfect height. I didn't see any taller options but this has turned out just right. I did hours of research before chosing this product, which turned out to be advantageous. It's not as cooling as my old memory foam pillow with the gel layer but it stays cool long enough that I don't have to move the pillow around to be comfortable before falling asleep. It's surprising lightweight. I like it much more than any memory foam I've ever had. The best news was that within a few days my headaches and neck pain have improved by 80%. I am really very impressed with the quality of this pillow. It is softer than I anticipated but still firm enough to keep my head elevated giving me perfect spine alignment and great support. It truly is the MOST COMFORTABLE supportive Pillow I have ever slept on! The smell is only minor at It's worst and has nearly disappeared after just 4 days. It is a mild latex smell but definitely NOT petroleum. It's in the moderate price range at ~$100 and worth every cent. High value for the price. I really really like this pillow and highly recommend it. Big fan! Might irder a 2nd as a backup if it doesn't last but it's so well made I feel that won't be a problem.
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Reviewed in the United States on January 22, 2026
S
Verified Purchase
Saydí moscoso
Whiting, US
★★★★★ 5
Almohada
Size: Standard (Mid Loft), Number of Items: 1, Size: Standard (Mid Loft), Number of Items: 1
The pillow is of very good quality—it is worth every penny spent. It is soft, and my daughter sleeps very comfortably.
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Reviewed in the United States on May 25, 2026
A
Verified Purchase
Ankit
Alexandria, US
★★★★★ 5
Excellent comfort and support!
Size: Standard (Mid Loft), Number of Items: 1
The pillow feels premium from the first night and delivers soft and stable support. The pillow holds its shape and didn't have any chemical smell out of box. Worth the price and I would buy it again.
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Reviewed in the United States on December 30, 2025
S
Verified Purchase
Susan B.
Cuba, US
★★★★★ 4
Not really medium, but a quality pillow nonetheless
Size: Standard (Mid Loft), Number of Items: 1
It is absolutely the case that with this type of product, most people who review it don't actually know what they're talking about. Latex foam pillows are not like any other kind of pillow, so your expectations have to be completely different. It's not about thickness, height, or anything else but comfort. Comfort in this case comes from you choosing the correct level of FIRMNESS. Since each company has their own idea of what constitutes each level, the difficulty is figuring out which one is going to work for you. Your spine - including your neck, should not be anything but straight/aligned when your head sinks in. Regardless of what the pillow LOOKS like, it is how your head lays that matters. Latex foam is not like memory foam AT ALL, so don't expect it to be. LF bounces back immediately when you move off of it, and it can last for a very, very long time with proper care. Yes, it does have a natural, rubber odor. This fades a bit with time, but will never go away. After all, it IS a rubber product. EXPECT A SCENT! To keep yourself from being bothered, and to extend the life of the pillow, use TWO different types of pillow covers. As a first layer, I use one meant for encasement from allergens and bugs. It's waterproof (not vinyl, and not loud). It's the kind that cannot go in the dryer after being washed. The second layer is a simple cotton cover/case that you should wash and dry depending on factors like oil production, frequency in hair washing, and frequency in sheet changing, etc. Using both will dramatically extend the life of the pillow. Water is the enemy. Moisture will cause the foam to break down into pieces. The crumbling is pretty nasty, so avoid it! The case this one comes in is admittedly cheap and pathetic. Not every company has such poor ones, but it won't make a difference if you add the layers I have suggested. *This IS a real latex foam pillow. I have owned enough to know what they smell and feel like. I bought a "medium". I would call it a firm "soft", and so it wasn't for me. Find the right firmness for your neck and sleep needs, and don't blame the damn company for your choice! These ARE the correct height, they smell normal, and the price is average (they're ALL overpriced)! *This does not seem like a completely latex product, but it is close enough that if it were actually medium firmness, I would have kept it.
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Reviewed in the United States on July 15, 2025

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