Brightz GoBrightz LED Bike Frame Light - Glowing Bike Underglow Light Bar for Night Riding - 4 Modes Flashing or Steady Glow - Cool Bicycle Lights for Kids, Teens & Adults - Be Cool, Be Safe, Be Seen

Why did you pick this product vs others?: I love the color red and at night time it’s the easiest to see without affecting your night vision. also the strobe option or stationary is pretty unique as well. Value for money: Cost wise, it was less expensive to purchase on here than it was in store. Yeah there was shipping and taxes but at my local stores, it still cost about $5.00 more per one light. Ease of installation: So for my bike in particular, the rubber ties did not fit. However, I found all weather resistant zip-ties did just the trick, if not better because once installed and covered with high quality clear tape, these babies were 100% waterproof! Color: I picked red because it’s bright, easy to see, and doesn’t affect your night vision. Functionality: There’s slow flash, stationary, and strobe modes. The stationary is good for riding at night in dark areas whereby strobes are great for areas where there’s street lights. Once you figure out your riding route, you’ll know the setting that you need.

Great little light. Very bright, easy to replace batteries. Easy to attach to the bike (increasing visibility and safety) and easy to remove if needed. Good design.

Awesome! Very bright in the dark and looks very cool on my e-bike! It's very durable through rain and dirt.

Easy to install and my boys love them! The light is bright and with just a click of the button you can change the color. We bought two and one powered on just fine the other needs to be pushed in flat, we used the eraser end of a pencil to get it started. My son now doesn’t have any trouble so maybe it needed to be broke in a bit.

had to return and reorded a new light original was inop with proven new batterys. I'll change review if the new one works supposed to get package tomorrow..(edit)..new one received the next day and works great and I can see the light in the shadows of the garage in the day time so I know it's going to be bright at night time.

I’m honestly pretty frustrated with this purchase. First, the light only cycles through RGB colors — you can’t just select and keep a single color, which makes it far less useful than advertised. Second, the mounting/installation design is terrible. The light fell off my bike frame in less than 24 hours. That’s unacceptable for something meant to be used on a moving bike. The plastic housing for the LEDs isn’t waterproof either. You can literally see where moisture could get in and slowly corrode the battery. For a bike accessory that’s likely to see rain, that’s a huge design failure. Also, in 2026, USB rechargeable should be standard. Using disposable batteries just feels outdated. Finally, the light throw is horrible. It barely projects any usable light, so it’s more of a weak glow than an actual safety light. Honestly, it feels like most of the production budget went into the nice packaging, not the product itself. Lesson learned.

At first it wouldn’t turn on so I check the reviews and saw it it might not work cause I trying many battery’s and it didn’t turn on until I gave it to my dad and I guess he had the magic touch and made it work. Also I thought it was two of them it was only one so 3 stars

These lights are marketed to a younger audience with the prospects of adding that dope early 2000's custom import scene underglow lighting to their bicycle, increasing their visibility, safety, and aesthetic appeal. However, even if you're a jaded adult cyclist, there's more than meets the eye and there may be something in it for you. If you have a cargo rack on your bicycle, this is the perfect taillight. Mounts easily and securely to the rear with two zip ties, and lasts long enough for multiple night rides. Stuff two AAA's in a Ziploc bag, put it in your pannier bag, and enjoy the piece of mind that you can quickly swap them out without tools should the light start to die out on you. Lighting options include solid light and three flashing modes of increasing frequency. The LEDs shine bright, and in a horizontal position facing directly behind, is nearly impossible to miss in the dark. I've had a handful of these lights since middle school, and the first few did succumb to corrosion after lots of use and sitting exposed to the winter elements. However, the two I have now (the oldest being a few years old) still work fine despite exposure to the elements. I highly recommend installing with the battery cover facing down so as to drain any water that enters. This makes replacing batteries a little more cumbersome, but it's still very easy and quick to do on the side of the road, and the batteries last surprisingly long for only two AAAs so unless you do consistent riding in dark/inclement conditions, you shouldn't have to replace them too often. I've had the same batteries in mine for a few months, and they still shine bright after some hours of night riding. Even if I had to replace the whole unit every year, it would be well worth the ~$12 for the utility, ease of installation and use, cheap price, reliability, battery life, and visibility. Brightz is making a mistake by not marketing their red bar light to commuters and bikepackers considering how perfectly this fits on a rack.

As described. Thank you

Great

These are really bright !!

The lights were very bright. And the product is of extremely good quality . The lights don't stand bright for long so it's important to buy new batteries every other day to maintain the brightness

First item arrived defective and did not work Other items initially worked and now do not Very poor quality