Instinct® E is the supertough 40 mm smartwatch that gets up to 14 days of battery life. It includes essential features such as 24/7 health and wellness tracking plus smart notifications. Plus, it has multi-GNSS support and a 3-axis compass and barometric altimeter so you can track your adventures.
FEATURES:
Make a bold statement with this rugged, smaller-sized 40 mm GPS smartwatch, featuring up to 14 days of battery life
10 ATM water-rated and engineered to MIL-STD-810 for thermal and shock resistance
Know your body better with health monitoring features, including wrist-based heart rate, advanced sleep monitoring, Pulse Ox and more (this is not a medical device, and data presented is intended to be a close estimation of metrics tracked; Pulse Ox not available in all countries)
Navigate confidently with a 3-axis compass, barometric altimeter and multi-GNSS support
Stay connected with smart notifications and Connect?IQ™ Store integration, which allows you to download new apps and watch faces (when paired with your compatible smartphone)
Safety and tracking features include incident detection (during select activities) and Assistance, both of which call or send a message with your live location to emergency contacts when paired with your smartphone; requires setup and your smartphone to be in an area with network coverage where data connectivity is available
Sync the Instinct® E smartwatch with the Garmin?Connect™ smartphone app, and get more details on your health and fitness data plus personalized insights and more
Brand : Garmin
Country of Origin : Imported
Web ID: 25GMNUNSTNCT40BLCGEN
Strap material
Silicone
Lens Material
Chemically Strengthened Glass
Bezel Material
fiber-reinforced polymer
Case material
fiber-reinforced polymer
QuickFit® watch band compatible
yes (20 mm)
Physical size
40 x 40 x 13.6 mm
Fits wrists with a circumference of 107-179 mm
Weight
41 g
Display Size
custom, two-window design; 0.86” x 0.86” (22 x 22 mm)
Display resolution
166 x 166 pixels (active area)
Battery type
Lithium ion
Battery life
Smartwatch: Up to 14 days
Battery Saver Watch Mode: Up to 35 days
GPS: Up to 21 hours
All Satellite Systems: 14 hours
Max Battery GPS Mode: Up to 43 hours
Expedition GPS Activity: Up to 17 days
Charging method
Garmin proprietary plug charger
Memory/History
128 MB
REVIEWS
4.2
100%
Recommended
113 Reviews
Mark321
1 day ago
Horrible
Used it for 1 battery life and now it wont turn back on unless its connected to the charger making it unwearable and not usable
Joesph / Joe
3 days ago
i bought this about in April, and gave it to my husband for a gift mid sept. at first, he loved it, but now it is not keeping the amount of step right. he has been wearing his old Fitbit next to this one and this one is not keeping the steps. he avg, 11,000 to 20,000 steps a day and this one is down to 8-10 per day.
Dum dum dummy
5 days ago
Instinct 3 E 45
I haven’t worn a watch since I retired, but decided to try this. I have other Garmin products and really liked them. This Instinct 3 is large on my wrist and I have to keep it tight to work properly. Directions need pictures for us older folks, had it for three weeks before I found the menu button. So it’s ok but doubt I would buy another one. My nick name is required but can’t be used by someone else, dum dum
Howie66
1 week ago
Nice Watche
Got as a Gift from wife, it actually fits great into my use vs all the others!!!
MMartin26
1 week ago
My Thoughts On Instinct
I am using this watch as part of a veterans program I am in. There is a learning curve to it, and I am still learning, so I cannot comment on everything. First, I am a petite female and the band fits great. It is comfortable to wear to exercise, outdoor activities, and sleep. I downloaded the app and I am getting useful information, but again, I need to learn more about all of the functions. I definitely am happy with this watch.
sy2026
1 week ago
Best Smartwatch Ever
Bought a few weeks ago and I am very satisfied with my purchase. This watch has a 2 week battery life and doesn't constantly interrupt you and try to replicate your smartphone. Instead it takes the best features of a smartwatch and combines it with durability, ease of use/function and affordability. The bluetooth is discreet and used only when syncing info so you don't feel the odd "electric tingle" from other smartwatches - your arm never feels weighed down or pressured. I use this all day except for showers and charge once every 2 weeks. It perfectly tracks my daily life, workouts and sleep. Things get busy and I don't wanna neglect my health. This watch is the perfect integration of technology to create a wearable device that feels like a friend looking out for you or a coach keeping track.
FitDee
1 week ago
Love My Garmin Forerunner Watch!
First impression: I love the look. The black is sleek, understated, and has that slightly rugged “I might go hiking after work” vibe. It also looks great with everyday clothes, which matters to me. My wrists are tiny, and thankfully the watch doesn’t feel oversized.
I’ve used it for CrossFit, running, HIIT, walking, and everyday activity. So far impressed by its GPS, heart rate tracking and calorie tracking.
BUT… Garmin, we need to talk about sleep metrics:
My sleep score has occasionally told me I had an excellent night when I woke up feeling like I had been hit by a truck. I feel like it could be more intuitive.
Zen76
2 weeks ago
Great Buy
I love my new Instinct and the new features. Would recommend for a gift. This fitness watch does what it needs to do.
Itchy
2 weeks ago
Difficulty Getting Started.
I bought this watch a couple of weeks ago. I have an older instinct and wanted a cleaner watch that would be a good spare as well. I’ve spent about 30 minutes trying to get the new one set up. So far I can’t get it to show a watch face. I will spend more time with it soon to see if I am misunderstanding instructions but am disappointed that I wasn’t able to set it up with the ease of my first Instinct.
Ninja76
2 weeks ago
Garmin Instinct
I Like this watch, it has a lot of options and the battery will last about a week and it’s dairy waterproof
Musky Joe
2 weeks ago
Very Impressed
The watch has far exceeded my expectations. I should've purchased one sooner. It's not a basic watch to me. It is very updated for what I need.
Kayakerr
4 weeks ago
That’s What I Like
Had “A”nother brand of watch the required charging every day. What a nice feature to go for two weeks between charging. Like all other Garmin gadgets once you get familiar with features & functions it’s a tool.
Worthless for my uses
4 weeks ago
Doesn’t Have The Feature I’d Like, But It Said It
It sucks. I bought it to coordinate with my Garmin 2000 I and there is no dog icon on the set.
Danny T
1 month ago
Quality Garmin
I like that it uses buttons instead of a touch screen but it takes some getting used to
747pilot
1 month ago
Has Met My Expectations.
I have looked at Garmin watches that would pair with my Garmin 200i for a couple of years. The price on the Instinct E-45mm finally convinced me to buy. The watch has met my expectations. I know that Garmin has some watches that might map or give me information better, but this watch really is all I need.