---
product_id: 37873071
title: "LucidBrake Bicycle Brake Light"
brand: "lucidbrake"
price: "3209752₫"
currency: VND
in_stock: true
reviews_count: 4
url: https://www.desertcart.vn/products/37873071-lucidbrake-bicycle-brake-light
store_origin: VN
region: Vietnam
---

# 8 Bright LEDs Waterproof Design Wireless & Motion-Sensing LucidBrake Bicycle Brake Light

**Brand:** lucidbrake
**Price:** 3209752₫
**Availability:** ✅ In Stock

## Summary

> Illuminate Your Ride! 🚦

## Quick Answers

- **What is this?** LucidBrake Bicycle Brake Light by lucidbrake
- **How much does it cost?** 3209752₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/37873071-lucidbrake-bicycle-brake-light)

## Best For

- lucidbrake enthusiasts

## Why This Product

- Trusted lucidbrake brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Safety:** Experience the freedom of wireless deceleration detection.
- • **All-Weather Ready:** Stay visible with a waterproof design for any ride.
- • **Automatic Shutoff:** No switches needed—turns off automatically for convenience.
- • **Dual Braking Modes:** Choose between emergency and normal braking alerts.
- • **Versatile Mounting:** Easily attaches to any metal or plastic surface.

## Overview

The LucidBrake Bicycle Brake Light is a cutting-edge safety accessory designed for cyclists. Featuring wireless deceleration detection, it mounts effortlessly to various surfaces and boasts 8 bright LEDs with multiple modes for maximum visibility. Its waterproof design ensures reliability in all weather conditions, while the automatic shutoff feature enhances user convenience.

## Description

Product Description        Made in the USA LucidBrakes are inertial BRAKE lights made originally for bicycles because bikes don't have brake lights - or if they do, it requires altering your bike in some way to get them to function. We invented a solution to both of these problems - creating the LucidBrake - the anywhere brake light!  LucidBrake mounts to whatever you are riding or driving and because it uses *SmartBrake Technology, it just knows what to do without having to be hooked to anything. The award-winning LucidBrake uses the latest technology to detect motion, adjust to how it is mounted, and react appropriately. Think how insecure you are if you know the brake light on your car is out - you wouldn't drive a car without brake lights - so now you don't have to ride a bike without a brake light anymore. LucidBrakes: * are BRIGHT brake lights with 2 braking modes (emergency/flashing and normal/steady). * have 4 awareness beacon modes. * are motion-sensing brake lights. No wires or altering of the bike is necessary! * mount to anything metal or plastic. They simply press-on because they were designed with a flat back * are wires-free - deceleration-detecting brake lights. * have 8 BRIGHT LEDs arranged in the iconic octagon shape of a stop sign. * are waterproof - their circuit board is completely coated and the clip-on cover is to help direct the light. * turn off and on automatically - there is no on/off switch. * use 2 AAA batteries - rechargeable batteries work well too. ***Not included - recommend using rechargeable batteries. * are the most innovative, easy-to-use brake lights ever invented.  Do you - or anyone you know - ride bicycles in groups or in traffic?   GUARANTEED: LucidBrake is backed with a 1-year total satisfaction guarantee.  AWARD WINNING: Named Invention of the year at the Davinci Institute Inventor's Showcase.  * * * * * - I bought two of these brake lights before they were even finished being built. I live in Northern Ireland where the average rainfall is +/-50 inches a year. Visibility can really suck but these lights really do work!!! ~John/Northern Ireland  * * * * * - I highly recommend the motion sensing Lucid light to any motorcycle rider who wants to be better seen by the driver behind him and give early warning to them of his brake application. My Lucid light has been operating perfectly for close to 2 years now. ~Barry/Texas          From the Manufacturer         LucidBrake's flat back allows mounting almost anywhere LucidBrake's 100% hands-free design lets you "set it and forget it" for maximum safety and efficiency.  LucidBrake's advanced motion-sensing circuitry is at the core of its computerized operation, with no wiring at all, and not even an ON/OFF switch to remember. When you park, it sleeps. When you ride, it blinks. When you brake, it instantly lets other drivers and riders know, with red light bright enough to be seen at several thousand feet distance. It really is that simple and easy to use. You choose the blinking action, by rotating LucidBrake to one of four orientations as you press to attach it to your bike, backpack, or helmet. From bright blinking to slow blinking, or steady dim mode to no light at all while racing, these modes cover all known requirements for European standards and discerning bikers everywhere around the world. An advanced three-axis algorithm lets LucidBrake ignore most bumps and rotations to detect braking action, again with no wiring or connection to your braking system at all. As a result, LucidBrake recently won "Invention of the Year (2015)" at the DaVinci Institute Inventor Showcase in Colorado, in the heart of biking country. LucidBrakes can be used on many type of vehicles LucidBrakes have been engineered and fine tuned for use on bicycles, whether mounted on the bike, your backpack, or your helmet, but almost daily new uses are being discovered and reported to us. The flat back and unique Dual Lock connectors allow LucidBrakes to be mounted almost anywhere For example, a Segway dealer in Germany sent us a video showing a LucidBrake working exceedingly well, mounted on a Segway. Several motorcyclists report successful use of LucidBrakes on their bikes, although we don't suggest their use on motorized vehicles that normally by law are required to have wired brake lights. Add the LucidBrake to enhance your normal street-legal braking lights. LucidBrakes work very well on golf carts, especially when they are mounted up high along the back roof edges where they can be seen well. We are negotiating to provided more Lucidbrakes for golf carts in areas where there are large numbers of these. Note that most golf carts do not normally have brake lights. Long loads, such as ladders or lumber sticking out the tail end of a truck are a great place to put a Lucidbrake. The blinking helps other driver take notice, and when the brakes are put on, the light lets you know. Again, if there are laws about hanging flags or other warning devices, we recommend these laws are carefully followed, but a LucidBrake can add to the safety factor. Many other LucidBrake uses are coming to light on a daily basis, such as scooters, motorized wheelchairs, Ginnys (popular in Europe) and many other applications too numerous to mention. Have a creative use where an ultra easy-to-use brake light would enhance your safety? We'd love to hear about it. LucidBrakes are very bright - can be seen 1000s of feet away LucidBrake's eight(8) ultra-bright LEDs are 40 lumens bright during braking, for maximum attention-getting warning aimed at drivers and riders behind you.  LucidBrake's unique faceted snap-on cover is designed to transmit some of this light in all directions, even forward, to help protect from side collisions too. LucidBrake's choice of four mounting orientations lets you set one of four bright blinking beacon modes that flash between braking events, so drivers and riders can see you while in motion as well as braking.  A Segway dealer in Germany has found that LucidBrakes work great on these state-of-the-art devices, and other uses are being discovered almost daily. LucidBrake's primary design and tuning is targeted towards the hundreds of millions of bicycles around the Earth, but people are discovering they can be used a lot of other places as well. Supremely easy to install - just press it on There is zero wiring involved to install a LucidBrake. You simply attach your LucidBrake using the same Dual Lock connectors (invented by 3M) to install metal siding on buildings in Minnesota.  Peel and press to install your LucidBrake on your bike, backpack, or helmet, install two AAA batteries (rechargeables work fine), and simply ride! There's not even an ON/OFF switch, because LucidBrake sleeps when you park, blinks when you ride, and flashes eight ultra-bright LEDs when you put on the brakes. Would you drive a car without brake lights? Of course not! So why in the world do we ride bicycles without brake lights? The answer lies in the complexity and low reliability of wiring lights to a bicycle's braking system. It just hasn't been worth the effort... until now! LucidBrakes are so easy to install and use that we've placed them on the ends of long loads, as a temporary replacement for tail and brake lights on trailers, along the top edges of golf carts, and many other unique places where safety is enhanced. Waterproof circuitry - even runs underwater! We designed the circuit board with no moving parts so that we could encase it in a clear coating that would protect it completely.  The above picture is a LucidBrake submerged in a bowl of water. Where this is not the recommended use for the LucidBrake, we just wanted to demonstrate that it stays on and will work great even if it is in very adverse weather. We thought way outside the box to create LucidBrakes, and in the process we removed all complexity and provided great reliability to create a true brake light for your bicycle that's super easy to use, and super reliable too. The Dual Lock connectors are also waterproof and let you take your LucidBrake with you if you desire, or move it between bikes or locations with ease. Battery replacement is a breeze. Just remove the snap-on cover to access the non-corrosive, all-weather battery clips. En-"light"-ening the world for safety and fun LucidLights, LLC invented the LucidLight first, a single row of LEDs that you sweep from side to side to paint light on air. It is an amazing device and it has 64 possible 'modes'. One night, we programmed a brake light in one of those modes and realized how great a product a motion-sensing brake light could be and how many lives it could save. We spun off the LucidBrake product because we saw a need in the cycling community, not just for a brake light, but for a very bright beacon and brake light combined! Our products are all LED or light-based. The LucidBrake will save lives. More products coming from the LucidBrake family are on their way! We intend to keep manufacturing products that both entertain and serve a practical purpose - for 'safety and fun'! About the Startup Describe your product in 3 words.Wires-free Brake LightHow did you come up with the idea for this product?The idea for LucidBrakes started at an outdoor music concert one warm summer evening. Several small gadgets based on LEDs were being sold, and it was fun to watch the colorful LEDs flashing throughout the crowd. During a burst of high energy music, a flash of insight and motivation surged through John, the inventor, leaving the thought that he could do something so much more impressive. In his vision he saw people waving LED sticks to paint messages and images in thin air and knew one day that vision would be real. After many weeks of tinkering and experimenting, LucidLights became a reality! This fun product, not on the market yet, lets you paint up to 64 different messages in thin air using advanced motion sensing circuitry, a tiny computer chip, and no moving parts other than you, the user. We tried it out at the county fair, and the kids swarmed to us like moths to a porch light. But the story doesn't end there. One day while working on enhancements to LucidLights, in a flash of insight that was definitely an "AHA!" moment, it occurred to John that the same circuitry could be modified slightly to create a no-wires brake light for bicycles. LucidLights are a lot of fun, but LucidBrakes can save lives and prevent injuries to some of the hundreds of millions of bicyclists around the world. As the lowest hanging and most important fruit, we shifted gears to bring LucidBrakes to market first.What makes your product special?If there's one important concept behind LucidBrakes, it's that we didn't hold back on "thinking outside the box" during it's conception, research, design, and product development steps. It truly is a very unique invention unlike any other bike lighting product on the market. Here's why... The main circuit board is all solid state, with no moving parts, no switches, and no connectors. The entire board is sealed in the latest silicone coating used to protect solar panels on rooftops for over 20 years. It keeps all the weather and water out, but lets the light through very well. The only thing projecting outside this coating are the battery clips, and they are made of the same corrosion proof metals used for industrial kitchen utensils. You can drop a running LucidBrake in water and it keeps on flashing! (We don't recommend this, as the batteries will wear out faster in water.) The multifaceted snap-on cover is made from injection-molded clear polycarbonate plastic that's very tough. The inside surface is etched lightly to diffuse the light a calibrated amount, and to route some of the light out the sides and even forward for greater visibility in all directions. The center of this cover provides an ideal surface for optional printing of custom logos, which we are doing for some corporations, clubs, and other groups. An interesting feature of the LucidBrake cover is that it is intentionally not air tight. In fact, you'll notice small gaps near the edges, where any small amounts of water that get inside will drain through. This prevents fogging, keeps the unit clean and clear, and avoids any long term issues with gaskets wearing out or covers cracking or hazing over. The LucidBrake's flat back works with 3M's amazing Dual-Lock connectors to allow mounting just about anywhere, such as on a backpack or helmet. Dual-Lock holds metal siding up on buildings in Minnesota, so it works well to attach the very light-weight LucidBrake to many surfaces. You can attach it directly to your seat post or other bike parts, or if you prefer a more standard clamping action, it attaches exceedingly well to the face of any low-priced reflector that in turn is clamped to your bike's frame. We designed LucidBrakes to be mounted just about anywhere! Perhaps the most important feature of Lucidbrake is its simple operation. Just attach it and ride. No need to remember to turn it on or off, as it sleeps when you park, blinks when you ride, and flashes brightly when you brake. The two AAA batteries last many months when parked, and a long time when you ride. Any type of AAA batteries, including rechargeable, work great. We did indeed meet our goal of simple-to-use operation and 100% satisfaction-guaranteed, long term durability.What has been the best part of your startup experience?There are many challenges for a startup such as LucidBrake, and there are many greatly rewarding events too. From day one, we made the decision to think outside the box to create an innovative new product unlike anything else on the market. In late 2015, LucidBrake won "Invention of the Year" at the prestigious DaVinci Institute's Inventor Showcase, and that was the greatest (so far) startup experience we've experienced. Suddenly, the desire to think differently was rewarded. We knew we were on the right track, and all the questioning and wondering about the decisions we were making came into sharp focus. We knew then that LucidBrake really will be helping make the world a safer place! The best part of moving forward without fear to get a startup going is what you learn in the process. We've gained valuable experience and knowledge about many topics, ranging from electronics and plastics design, to 20-year-lifetime waterproof coating technologies used for solar panels, and a host of other design and manufacturing issues. Perhaps our most important new knowledge is about marketing and getting the word out to the world. The most ingenious and useful new startup product won't get out into the world if nobody knows about it! We appreciate the opportunity to play a part in 's Launchpad program. It is a huge, positive step in our efforts to spread the word, and without doubt this tops our list as one of the best parts of our startup experience.

## Features

- Wires free: Deceleration detection light
- Motion-sensing: Mounts to anything metal or plastic
- Bright brake light: 2 braking modes and 4 awareness beacon modes
- 8 bright LED's, octagon shape, waterproof, clip-on cover and no switches
- 2 Speed braking detection (emergency and normal) - turns off automatically

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 7.4 x 5.3 x 1.1 inches |
| Package Weight | 0.09 Kilograms |
| Item Dimensions  LxWxH | 8 x 8 x 15 inches |
| Brand Name | LucidBrake |
| Material | Plastic, Metal |
| Manufacturer | LucidLights, LLC |
| Part Number | LucidBrake v3 |

## Images

![LucidBrake Bicycle Brake Light - Image 1](https://m.media-amazon.com/images/I/717ZjtsYgIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great Bicycle Brake Light
  

*by B***T on Reviewed in the United States on October 19, 2020*

This is one of my favorite products.Selectable flashing or solid light for illumination, and the added bonus of the stoplight activated by physically stopping the bicycle (or yourself).  The lighting and stoplight function both work very well.Sturdy velcro fastening for mounting, but could also be (carefully) drilled for permanent mounting as well.  I use rechargeable batteries, and they work great.

### ⭐ 1.0 out of 5 stars







  
  
    extremely poor physical design and fragile inertial sensor
  

*by R***X on Reviewed in the United States on January 25, 2018*

extremely poor design and fragile inertial sensorpro 1: lights are bright and circuitry is intelligently designedpro 2: entire circuitry is coated in urethane or similar sealant appearing to offer a lot of water resistancecon 1.no good way to mount it. the manufacturer says: "The attachment is 'Dual-Lock' and it is the same stuff that they use to put siding up on buildings in Minnesota. It is rugged and strong and will stand up to weather. It is also rated by the manufacturer to use 1000 times without a failure"the idea here is if it will hold up siding on a building in minnesota, then it's a good idea to use a 1" square piece of it to hold a heavy part on your your bicycle. this shows a very poor understanding of the application. first even if this dual lock type 'velcro' works the adhesive does not. i stuck it on a cleaned surface on my motorcycle helmet and it fell off almost immediately. it was not the dual lock 'velcro' that failed but the adhesivealso, the dual lock 'velcro' only works well on a perfectly flat application. if your surface is curved it will limit engagement of the dual lock 'velcro'con 2. fragile. the moment mine fell to the floor after the adhesive failed the inertial sensor went kaput and that was the end of the unitcon 3. price. the price would be ok if it had a well designed and solid mounting system and didn't immediately break from a minor fall, but no one wants to spend $75 on a piece of junk, which is what it is given cons 1 and 2 above

### ⭐⭐ 2.0 out of 5 stars







  
  
    Great concept, not so great execution
  

*by F***T on Reviewed in the United States on August 18, 2016*

This is a product I would like to give five stars to, but just can't.First, this has issues as to where you can attach the light.  The velcro is high grade and that's not the problem.  The problem is the sticky surface where you can place the velcro where the light will attach.  I primarily got this to attach to a bicycle carriage for toddlers.  The sticky surface of the velcro would not attach to the outside fabric.  I then tried to attach to the back of my helmet - not my first choice.  I found even that difficult.  The only spot where the velcro would stay secure was a spot where a sticker was already applied to the back of the helmet.  At this price range I'd like to be able to attach this light to almost any surface I want.More important than the limitations of where to attach the light is the issue of how it functions.  The light has four functions depending on how the light is positioned.  I'm not a fan of that at all.  The primary function that sets this light apart from others is the alleged ability to sense movement and brightening up when you brake like you have when driving a car.  That's the upright position with logo legible from.  When I first got the light I tried walking around with it and it seemed to work.  When I stopped walking it would brighten.  I though, okay, this is going to work.When I tested it on the road with a bike, it didn't work.  It worked sporadically.  I also discovered another reason I didn't want the light on my helmet - the weight of the light made my helmet tilt down in the back making it even less likely those behind me could see the light.  It's not a heavy light, but it was enough to be an inconvenience.At this price point the major function of this light is movement sensing.  In my tests I found it didn't work nearly often enough.  If this light were priced lower along lights without this function then this would be far less of an issue.  Unfortunately, my advice to the makers of this light is to go back to the drawing boards and fix this or lower the price so that the sporadic functionality won't matter to buyers.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-03*