SKU: 4856656314
grow light bar for indoor plants

grow light bar for indoor plants GROW BAR - Grow Light Kit - Full Spectrum White Light

Sale price$18.05 Regular price$20.06
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Description

grow light bar for indoor plants GROW BAR - Grow Light Kit - Full Spectrum White Light"Came back for two more, these are amazing and do exactly as they say they do. Compact and easy to put pretty much anywhere. My plants are looking SO MUCH HAPPIER." Jess Purvis One Year NZ Warranty Free Return, Free Replacement Grow Bars come with a one year, free replacement warranty with free returns from anywhere in New Zealand. Everything taken care of for you here in NZ. More warranty details at the end. Verified What is a Grow Bar? Grow Bars are

"Came back for two more, these are amazing and do exactly as they say they do. Compact and easy to put pretty much anywhere. My plants are looking SO MUCH HAPPIER."
Jess Purvis
⭐⭐⭐⭐⭐


One Year NZ Warranty

Free Return, Free Replacement


Grow Bars come with a one year, free replacement warranty with free returns from anywhere in New Zealand. Everything taken care of for you here in NZ. More warranty details at the end.
 Verified 

What is a Grow Bar?


Grow Bars are all-in-one grow lights kits made for your plant shelves, inside Ikea cabinets, in book shelves and under your kitchen cabinets. 


They emit a bright, white, full-spectrum light to give your indoor jungle the extra light they love, without the burn


Perfect to brighten up lower light areas all year-round or as a light boost to get through winter.


Ideal to supplement natural light for all houseplants and gentle enough (with adjustable brightness), even for variegated and sensitive plants without burning, for propagating cuttings and baby plants, as well as all plants that prefer bright, indirect light.


Grow Bars are designed for indoor plant hobbyists venturing into the often confusing world of grow lights for the first time. providing a budget-friendly kit, including built-in timer.


"Love these little grow lights. They're light and very easy to install just about anywhere. They have more features than I was expecting. My Monstera Minima is sprouting new leaves and shoots. We are both very happy." 
Jay Dee 
⭐⭐⭐⭐⭐


USB model (use with your own adaptor)

 

 What's included in the kit? 


Both Grow Bars measures 33cms long and this kit comes with two Grow Bars included (two bars connected to one controller and one cord / timer / plug).

These kits are very much 'plug and play' with no fancy set-up or assembly required. The USB cord is compatible with standard USB to NZ plug adaptors, not included.

Kit includes

  • 2 connected Grow Bars with full-spectrum, white* LED light chips.
  • 1.8 metre USB power cord,
  • In-line controller with 3 timer and 4 brightness settings,
  • Screws or strong, self-adhesive tape for attaching to shelves**


*Colour = warm end of white (see product photos and review photos)

** You can also use cable ties or plant velcro (not included), if you want a less permanent solution for attaching them compared to the tape or screws (included).


The 2 Grow Bars can be used in-line for longer shelves, or up to 55cms apart for attaching to multiple levels or shelves.

The power cord (which is 1.8 metres long), splits into two cords (one to each light) and the cord length from the splitter to the light is 55cms. 


Everything comes neatly, safely tucked up in its box, shown in the photos. These lights don't come with directions and are very simple to use but you can come back to check this page for the directions if you're unsure (or email me). Plant shelves and any plants shown are not included. 


"My fav lights for under my shelves. Have seen so much growth since using these. Very easy to install just stick on and plug in. Have bought several for different areas and also now converted my Mum."
Sonia ⭐⭐⭐⭐⭐


Built-in timer settings


The timer button (the button with the clock on it), can be used to set a 2 hour, 4 hour or 8 hour timer. You can also use these lights on manual on/off. When you press the timer button, a light will show that matches the colour of the time you selected.

2H written in green on the controller means 2 hours and a green light will turn on.

4H written in blue means 4 hours and a blue light will appear when selected.

8H means 8 hours and a red light will appear.


Once set, the light will stay on for the selected time. It will turn off 2 or 4 or 8 hours later. Then turn on again at the time it was set the next day.


If you manually turn the lights off (using the controller or at the wall), you'll need to manually turn them on and set the timer again.

Please note: The same as all grow lights with built-in timers, these are not compatible with external plug timers. For that you want the Sansi bulbs combined with a compatible lamp.


 The science stuff (and what it means for our plants) 


Combined you have 10 watts and 5 volts for low energy consumption, with 48 LED full-spectrum chips per bar, with a light wavelength range of 380 to 780 nm.  Nm stands for nanometers, which measures the wavelengths of the light produced. 


Plants require light in the 400 to 700 nm range to photosynthesize, known as PAR (Photosynthetically Active Radiation). It's not the brightness (how it appears to us), but the PAR that matters to our plants.


Full-spectrum doesn't mean sunlight. It refers to the CRI or Colour Rendering Index being over 90, meaning the light produced is much the same as how we see colours in our natural world lit by daylight.


For more about grow lights, answers to your grow light FAQs and what the terms mean, see the Ultimate Guide to Choosing Grow Lights for Indoor Plants > 

What adaptor is needed?



A 1A USB to NZ plug adaptor is the minimum needed, but a 2A would be better. You should find 1A or 2A printed on your adaptor to double-check.


NZ Warranty


Grow Bars usually have a 6 month warranty but I extend that further 6 months to one year in NZ for personal use.

As a customer I've always hated the hassle and awkwardness of returns, so as a business I make it as fast, friendly and hassle-free as I can for you in the unlikely event anything goes wrong, plus I cover all costs when a return is covered by the warranty (applies to NZ purchases and use within NZ only).

Gives you peace of mind compared to buying lights overseas with no way to return them, get repairs or a replacement if anything goes wrong.

The warranty covers manufacturing faults or defects with the lights (not the adaptor plug), meaning it covers most things you did not cause or could not prevent, either intentionally or by accident. More about returns >

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4856656314

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Liz Newman
San Leandro, US
★★★★★ 5
Comfortable and cool. Does not ride up.
Color: 01-multicolour (4-pack), Size: Medium
Extremely comfortable. Stays cool. Ample coverage. Quality material. They do not creep up. I ordered a medium which I generally take a size small. I have reordered and will reorder again to add more colors to my collection.
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Reviewed in the United States on May 18, 2026
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Janola
Los Angeles, US
★★★★★ 5
Great Value for Cool Thigh Protection
Color: 02-multicolour (4-pack), Size: XX-Large
For the price, I'm not sure there are better women's boxer shortlettes anywhere. I've tried more expensive brands, and for quality and cooling, these are right up there. I have other bamboo viscose undies that still get gross when I get sweaty in the summer, but these, with the large mesh panel, really help wick away a lot of that moisture, keeping you feeling dryer and cooler. I find that the leg openings are comfortable and don't roll up! and the waist band doesn't dig, nor does it roll down. These do not provide any compression, and I wasn't looking for any. I just wanted some cooling, thigh protecting women's boxers that wouldn't break the bank. These are them! Bonus- I've washed them and put them in the dryer (following their instructions), and they haven't shrunk; they look about the same and are nice and soft.
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Reviewed in the United States on July 28, 2025
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Reviewer
Natrona Heights, US
★★★★★ 4
Great for the entire family but expensive
So far so good. The brand of boxers we had been buying changed their style and construction so we needed to find an alternative. These have held up well so far to multiple weeks of frequent washing and wearing from the entire family. We did size up from the usual 6/M we normally buy and ordered large to prevent the legs from rolling up which worked out great. Our daughter likes the length and how soft the fabric is for wearing under skirts and gym shorts and liners stay put without moving or leaking as another reviewer mentioned. Our son says they are comfortable and fit well being just supportive enough without being constrictive. We all agree that there seems to be not enough fabric in the back as they tend to be much tighter across the backside than the front and that also causes the waist band to ride lower in the back than the front. These have better seam placement than some brands we tried with no seam across the lady bits and no seam down the middle of the back side so they are more much comfortable but the cost is also much higher and that is why we're only giving it 4 stars. These will stay in the rotation until we find something cheaper that both us and the kids like.
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Reviewed in the United States on January 24, 2026
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Brittany
Louisville, US
★★★★★ 5
Pregnant lady review! Soft, comfortable, cool.
Color: 03-multicolour (4-pack), Size: Large
So soft, comfortable and cool. I'm pregnant and I've gained weight in my legs. I love wearing dresses but my thighs were rubbing together too much. These are perfect to wear under dresses. I also wear them under my bibs at work and it keeps me from getting overheated but I don't have to worry about whether or not my underwear show since they just look like shorts. I wish these came in maternity. I just keep them below my belly. I'll be buying more for sure.
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Reviewed in the United States on April 8, 2026
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Janessa L.
Whiting, US
★★★★★ 5
I want to live in these
Color: 01-multicolour (4-pack), Size: Medium
I bought 4 different sets of new underwear. Unfortunately these came last. It’s unfortunate, because if they had come first I would have cancelled all my other orders or returned them and ordered more of these. I never want to wear anything else ever again; these are the comfiest undies I’ve ever owned, I want to live in them. I can wear them under pretty much anything except leggings or very tight pants (but let’s be honest, I don’t wear those anyway.) They are incredibly soft and breathable, they wash well, don’t roll, keep my thighs from rubbing, are comfy to sleep in, and the colors were true to the photo. Just a heads up, they are on the thin side and just a bit see through in the rear. I’m 5’5” 140lbs and the mediums fit perfectly, they go about mid-thigh.
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Reviewed in the United States on July 30, 2025

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