engo3
Your data. Right where you're looking. In real-time.
Pace, heart rate, power, projected in your field of view, so your eyes stay where they belong: ahead.
Real-time data right in your field of vision: color HUD with red-to-green zones for HR, pace, power and 40+ metrics
Integrated workout mode, synced with Garmin & Apple Watch: live gauges keep you on target
Ultra-lightweight (38.5 g), 20-hour battery life, compatible with 81+ Garmin devices and Apple Watch
Compatible with Garmin, Apple Watch, iOs and Android.
Check compatibility with your Garmin here.
For serious runners and cyclists, engo3 connects to your Garmin device or Apple watch and puts your performance data exactly where you're already looking: right in front of you, in color (Garmin).
Whether you're running intervals on the track or doing an easy run in zone 2, your HR zone, pace, power and 40+ other metrics are always visible without a single head movement.
The new built-in workout mode goes further. Create your workout in Garmin or workout app, live gauges show your HR zone, pace target and interval countdown directly in your eyewear: green when you're in the zone, red when you need to push harder or back off. At peak effort, one glance tells you everything. No calculating, no guesswork, no looking down.
With the Photochromic option, run or ride comfortably in any weather condition, and even early morning and in the evenings!
Build your perfect data screens with 40+ widgets directly in the Companion App. Drag, drop, and you're ready to run.
Follow every step of your structured workout - zones, intervals, and pacing - directly in your glasses HUD.
We created the ENGO Care program to go beyond standard industry warranties. Crushed eyewear? Stolen bags? We've seen it all—and it's covered.
What's included?
Tested and approved by athletes
"Double tap, color zones, 20h battery, engo3 solved every limit I had. I just start my watch and let the glasses guide me."
"Green, orange, red, one glance and I know. engo3 guides my runs like a coach."
"Built my running screen in minutes. Drag, drop, done. Finally my data, my way."
See what you'll see
Our intuitive widgets let you see in real-time where you are in your workout, or follow your zone during your easy run, and guide you to help you stay in your zone.
The engo3 display sits slightly left in your field of vision, like reading a road sign without turning your head. Available for your right eye, it's there instantly when you need data, invisible when you don't.
Non-obtrusive by design. The data intuitively brought to your eyes.
Your metrics, your way
With our new engo Companion Application connected to your Garmin device, build dashboards tailored to how you train. Choose from 40+ metrics, pace, heart rate, power, cadence, running dynamics, and more.
Configure different layouts for tempo runs, intervals, and race day.
Your data adapts to your session, not the other way around.
40+ Available Metrics
Multiple dashboard layouts
Double tap on temples to change data screens
Workout management
For structured workouts, Interval training, Fartlek, ... engo3 now adapts and follows your sessions by guiding you to successfully complete your workouts.
Visualize your steps directly in your glasses, prepare next interval, and let the gauges guide you!
Are you in the right HR zone? Are you fast enough? Should you slow down? How long until your next recovery interval?
Now you know in real-time and this is a game-changer!
Light. Powerful. Adaptive.
Light. Powerful. Adaptive.
Only 38,5g.
The lightest smart glasses on the market!
20h battery life, in continuous use!
Are you an endurance athlete? So is the engo3
Train anytime with Photochromic option
From sunrise to after dark, by all weathers
Designed for maximum comfort
100% adjustable silicone bridge and temples
Because some of our athletes run or ride for hours, we have developed adjustable nose bridges, and glasses temples that bend to adjust to all head sizes, and maximize the comfort during long or intensive workouts.
Just forget you wear sunglasses and feel the flow with engo3.
Compare engo2 and engo3
Decide which option suits your needs best, and see what engo3 brings to the table.
Monocolor
Red to Green
Basic
Advanced on all screens, 40+ data, up to 6 data per screen, choice of sport...
Not supported
Supported with Garmin
12 hours
20 hours
Gesture sensor
Double tap on temples
Frequently Asked Questions
Will I even notice a difference?
Athletes report 5-8% reduction in perceived exertion and measurably better zone adherence. You'll feel it by your second workout. That's why we offer a 30-day trial—so you can prove it to yourself.
Is setup complicated? I'm not tech-savvy.
Apple Watch: Download ActiveLook app, pair your glasses, done. The ActiveLook companion app installs automatically on your watch. Start a run and your metrics appear.
Garmin: Download Engo app for engo3, and let you be guided.
For engo2, download ActiveLook app, pair and setup your glasses, then add the ActiveLook datafield from Connect IQ to one of your activity screens. Launch your run and everything connects automatically.
Total time: 2-3 minutes. Easier than programming a new workout.
What if I don't like it?
30 days. Train with it. Race with it. If it doesn't transform your running, return it free. We take the risk so you don't have to.
I'm farsighted / wear prescription glasses. Will this work for me?
If you struggle to see your watch screen up close, this is where engo becomes a game-changer. The display projects 3-5 meters ahead - perfectly readable without squinting, tilting, or fumbling for reading glasses mid-run. For other vision corrections, contact lenses are required. Not sure? Try engo risk-free for 30 days.
Won't expensive glasses get scratched or broken in two weeks?
ENGO Care has you covered. For one year, if your glasses get scratched, broken, or stolen, we'll replace them. No worries, just training.
I have a Coros/Polar watch. Will it work?
engo is fully compatible with Garmin (all recent Forerunner, Fenix, Epix series) and Apple Watch (Series 4+). Suunto offers partial compatibility.
Coros and Polar would need to develop support on their end - let them know you want it!
Compatible Devices
Works with most Garmin and Apple Watch. See the complete list of supported devices and third-party apps that work seamlessly with engo.
Check the compatibility of your device
ENGO Care
Your Worry-Free Protection. Scratched lenses? Broken frame? Stolen gear? For one year, we'll replace your engo - no hassle, no extra cost. Train hard without worry.
Learn About ENGO Care
Get Started in Minutes
Step-by-step instructions for pairing engo with your specific watch model. Clear, simple guidance to get you from unboxing to your first run in under 5 minutes.
Connect ENGO to your device
Returns
Train with engo for a full month. If it doesn't transform your running, return it free with our prepaid label. Full refund, no questions asked, no restocking fees.
See Return Process
Questions? We're Here.
Browse our FAQ library, explore detailed setup guides, search our help database, or chat directly with our support team. Real help when you need it.
Visit Support Center
Due to Garmin's limitations for 3rd party apps,