--- product_id: 146291526 title: "Guard G3X Pro100 Bike Tail Light" brand: "apace vision" price: "Β£26.66" currency: GBP in_stock: true reviews_count: 13 category: "Apace Vision" url: https://www.desertcart.co.uk/products/146291526-guard-g3x-pro100-bike-tail-light store_origin: GB region: United Kingdom --- # 100 Lumens 950mAh Battery IPX5 Waterproof Guard G3X Pro100 Bike Tail Light **Brand:** apace vision **Price:** Β£26.66 **Availability:** βœ… In Stock ## Summary > πŸš΄β€β™‚οΈ Light Up Your Ride, Stay Safe and Seen! ## Quick Answers - **What is this?** Guard G3X Pro100 Bike Tail Light by apace vision - **How much does it cost?** Β£26.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/146291526-guard-g3x-pro100-bike-tail-light) ## Best For - apace vision enthusiasts ## Why This Product - Trusted apace vision brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Illuminate Your Ride:** Experience superior daytime visibility with a powerful 100 Lumen output. - β€’ **Weather-Ready Design:** Built to withstand the elements with IPX5 waterproofing and impact-resistant materials. - β€’ **Peace of Mind Guarantee:** Backed by a 30-day return policy and a one-year warranty for your confidence. - β€’ **Universal Compatibility:** Easily mounts on any bike with our innovative and versatile mounting system. - β€’ **Long-Lasting Performance:** Enjoy up to 45 hours of battery life with our advanced 950mAh rechargeable battery. ## Overview The Apace Bike Tail Light is a USB rechargeable, super bright 100 Lumens LED rear light designed for optimum cycling safety. With an impressive 950mAh battery lasting up to 45 hours, it features 7 lighting modes and an IPX5 waterproof rating, ensuring durability and visibility in all conditions. Its universal mounting system makes it compatible with all bike types, making it a must-have for every cyclist. ## Description Product description Experience Premium Quality EXTRA-BRIGHT LEDs 100 lumens, 7 lighting modes, wide 180-degree beam angle, and a COD LED for extra-brightness. And when we say 100 lumens, we mean it! No baseless hype. Our lights are lab-verified. LONG-LASTING BATTERY We’ve fitted our Guard G3X Pro100 with a super-powerful 950mAh battery. The result? A tail light that lasts up to 45 hours, and keeps you seen in any terrain or weather, day and night. USB RECHARGEABLE No more hassle of swapping out batteries. Just use the included USB cable to connect the rear bicycle light to your power bank, car charger, or AC outlet adapter for a quick charge. HI-TECH DAYTIME DETECTION Most cycling accidents tend to occur during the day. That’s why our bike light comes with DayBright Flash. Our unique lighting mode engineered specifically for daytime visibility. Bike Lights Pedigree TRUSTED BY THOUSANDS Thousands of 5-star reviews later and Apace Vision lights keep getting better. Our all-new tail light is now more durable with impact-resistant polycarbonate plastic and an IPX5 waterproof casing. NEW & IMPROVED MOUNTING SYSTEM Whatever kind of bike you ride, our lights install in seconds. Every kit comes with 4 silicone mounts and 8 mount rings in 4 different sizes to keep your light in place no matter the terrain. UPGRADE THE EXPERIENCE Compliment your Apace Illuma ZT3000X Front light with a tail light just as impressive. The Apace Vision Guard G3X Pro100 stands out with its impressive 100 lumens output, daytime visibility, 7 lighting modes, and arguably the longest battery life in its class. Review: Excellent, bright light! - I've been using this light for almost 2 years, and it has never failed me. It's very bright-I use it on flash, and it makes me feel safer and much more visible. The mounting system and rubber on the back make it versatile and easy to fit it on a number of different surfaces, i.e., seat post, rack, etc. The battery lasts multiple, multi-hour rides, and charges easily and quickly. If I needed another tail light I would buy this one again in a second, with no hesitation. Highly recommend. Review: Good range of brightness, actually stays on, Good battery life, Good mounting option for XS frames - Mounting: I am a very petite female, which means I have a very small frame bicycle. So I can't mount a light to the seat tube (saddle bag takes that entire space), and potentially am also unable to clip a tail light (if it even has a clip) to the saddle bag (quite a few lights hang far enough down that they occasionally hit the tire on bumps). So a tail light primarily designed to mount to the seat stays is ideal (for me). And can also be easily swapped between bikes whether they have a saddle bag or rear rack or neither. (If you want a light to clip to a saddle bag, this wouldn't be a good option, but should work fine on the seat post). Reliability: I have found that very, very, very few tail lights reliably stay on for the entirety of a ride. (They don't run out of battery, just randomly turn off, possibly due to something momentarily disconnecting during bumps). I've used this light for at least 5 rides now, and it has still been on at the end of every ride I've used it on. (In comparison, Cygo and Ceco's seat stay tail lights both failed miserably here, and were promptly returned to desertcart). Battery life: I've used this light on multiple rides without recharging it, and it didn't die (which isn't true of all my taillights) so I don't have to worry about whether I'm able to or remember to charge it between rides (useful, particularly, if riding multiple days on a camping trip). I haven't fully tested the battery life, so can't speak to exact amount. Brightness: The high setting is pretty bright - not the brightest, but far from being weak. The lower setting seems to be an ~perfect compromise between not blinding other riders and not being ridiculously weak. (I found Cygo's version to be too bright on the high setting for group riding, and pathetically weak on the lower setting). I would definitely recommend this light for anyone not looking for a clip-on tail light. And I would definitely strongly recommend it over its competing name brand lights ## Features - HOW-TO - IMPORTANT: To turn on/off the unit, you need to HOLD DOWN the power button for 3 seconds. - THE LATEST VERSION: Our best-selling rechargeable rear bike light just got better! An upgrade over the Guard G3X, the powerful Guard G3X Pro100 bike back light is now brilliantly brighter, easier to mount, IPX5 waterproof, has improved battery life, and better daytime visibility. - EXTRA BRIGHT; EXTRA SAFETY: With a super-bright 100 LUMEN output, this bicycle rear light provides SUPERIOR DAYTIME VISIBILITY, has an extra-wide 180-degree beam angle for safe illumination at day and night, and 7 LIGHTING MODES to complement any time of day. - IMPRESSIVE BATTERY LIFE: Unlike other cycling rear lights that quickly die on you, we’ve fitted our bike taillight with a POWERFUL 950mAh BATTERY that LASTS 2-45 HOURS; 90% longer than most competitors. Just connect the USB RECHARGEABLE red LED bicycle tail light to any USB port for a quick charge. - FITS EVERY BIKE: Road bike or mountain bike, hybrid or commuting bike, this bicycle taillight INSTALLS IN SECONDS. Our all-new mounting system is easier to use than ever. Every kit comes with 4 silicone mounts and 4 different-sized mount rings for universal compatibility. - DESIGNED TO LAST: We’ve combined IMPACT-RESISTANT polycarbonate plastic with IPX5 WATERPROOFING to create a rechargeable bike tail light that holds up to all your adventures. Every light kit is backed by the Apace Vision 30-day no-questions-asked return policy and a year-long warranty. Get yours with complete peace of mind today. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07V1KD6ZH | | Auto Part Position | Rear | | Best Sellers Rank | #63,576 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #83 in Bike Taillights | | Brand | Apace Vision | | Brand Name | Apace Vision | | Color | Red | | Customer Reviews | 4.6 out of 5 stars 3,349 Reviews | | International Protection Rating | IPX5 | | Item Dimensions L x W x H | 4"L x 2"W x 3"H | | Item Weight | 0.12 Kilograms | | Light Output Maximum | 100 Lumens | | Manufacturer | Apace Vision | | Manufacturer Part Number | GP100-UTL | | Material | Polycarbonate | | Material Type | Polycarbonate | | Model Number | UI-CT-100L | | Mounting Type | Seatpost Mount | | Number of settings | 7 | | Power Source | Battery Powered | | UPC | 787303543938 | | Unit Count | 1.0 Count | | Water Resistance Level | Waterproof | ## Product Details - **Color:** Red - **Brand:** Apace Vision - **Material:** Polycarbonate - **Power Source:** Battery Powered - **Water Resistance Level:** Waterproof - **Item Weight:** 0.12 Kilograms - **Mounting Type:** Seatpost Mount - **Product Dimensions:** 4"L x 2"W x 3"H - **Number of settings:** 7 - **Brightness:** 100.00 ## Images ![Guard G3X Pro100 Bike Tail Light - Image 1](https://m.media-amazon.com/images/I/81jNAFF4m1L.jpg) ![Guard G3X Pro100 Bike Tail Light - Image 2](https://m.media-amazon.com/images/I/815AapXXzrL.jpg) ![Guard G3X Pro100 Bike Tail Light - Image 3](https://m.media-amazon.com/images/I/81yDV1X8zzL.jpg) ![Guard G3X Pro100 Bike Tail Light - Image 4](https://m.media-amazon.com/images/I/81ntyP8FyYL.jpg) ![Guard G3X Pro100 Bike Tail Light - Image 5](https://m.media-amazon.com/images/I/81SZStNjydL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent, bright light! *by C***. on February 21, 2025* I've been using this light for almost 2 years, and it has never failed me. It's very bright-I use it on flash, and it makes me feel safer and much more visible. The mounting system and rubber on the back make it versatile and easy to fit it on a number of different surfaces, i.e., seat post, rack, etc. The battery lasts multiple, multi-hour rides, and charges easily and quickly. If I needed another tail light I would buy this one again in a second, with no hesitation. Highly recommend. ### ⭐⭐⭐⭐⭐ Good range of brightness, actually stays on, Good battery life, Good mounting option for XS frames *by R***V on July 18, 2023* Mounting: I am a very petite female, which means I have a very small frame bicycle. So I can't mount a light to the seat tube (saddle bag takes that entire space), and potentially am also unable to clip a tail light (if it even has a clip) to the saddle bag (quite a few lights hang far enough down that they occasionally hit the tire on bumps). So a tail light primarily designed to mount to the seat stays is ideal (for me). And can also be easily swapped between bikes whether they have a saddle bag or rear rack or neither. (If you want a light to clip to a saddle bag, this wouldn't be a good option, but should work fine on the seat post). Reliability: I have found that very, very, very few tail lights reliably stay on for the entirety of a ride. (They don't run out of battery, just randomly turn off, possibly due to something momentarily disconnecting during bumps). I've used this light for at least 5 rides now, and it has still been on at the end of every ride I've used it on. (In comparison, Cygo and Ceco's seat stay tail lights both failed miserably here, and were promptly returned to Amazon). Battery life: I've used this light on multiple rides without recharging it, and it didn't die (which isn't true of all my taillights) so I don't have to worry about whether I'm able to or remember to charge it between rides (useful, particularly, if riding multiple days on a camping trip). I haven't fully tested the battery life, so can't speak to exact amount. Brightness: The high setting is pretty bright - not the brightest, but far from being weak. The lower setting seems to be an ~perfect compromise between not blinding other riders and not being ridiculously weak. (I found Cygo's version to be too bright on the high setting for group riding, and pathetically weak on the lower setting). I would definitely recommend this light for anyone not looking for a clip-on tail light. And I would definitely strongly recommend it over its competing name brand lights ### ⭐⭐⭐⭐⭐ Perfect bike light for visibility *by F***N on October 26, 2024* I bike often. Unfortunately, even with wearing bright clothes and having fancy brand name blinky lights front and rear, I am still invisible at times on the road. To up the "can you see me" factor, I have added lights front and rear. The company that makes this exceptionally bright red light, also makes an obnoxious white light for the front of the bike (obnoxious meaning in strobe mode it hurts the eyes if looked at for too long). After using that one in addition to the other brand name light on the front and have had much success with it, I decided I need another obnoxious red light in the back of the bike. Ta da - exactly what my bike was missing. This red light is easy to use, mount, and charge. Mine is mounted on the seat post below the reflector, within reach of turning on and changing the setting. Well worth the cost. Long lasting too. Although, I charge all my lights after 3 rides (most rides are 2.5hrs), so I have yet to witness this light or the front light run low on battery. Highly recommend and yes, I would definitely buy again. ## Frequently Bought Together - Bike Tail Light USB Rechargeable by Apace - Super Bright 100 Lumens LED Bicycle Rear Light Easily Clips on as a Red Taillight for Optimum Cycling Safety - Apace Illuma ZT3000 USB Rechargeable Front Bike Light with 200 Lumens Light for Optimal Visibility on Bike - Ascher USB Rechargeable LED Bike Tail Lights 2 Pack, Bright Bicycle Cycling Rear Light, 4 Light Mode Options Safety Bike Light for Adults Kids Men Women Road Mountain(2 USB Cables Included) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/146291526-guard-g3x-pro100-bike-tail-light](https://www.desertcart.co.uk/products/146291526-guard-g3x-pro100-bike-tail-light) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-24*