Forerunner 45 HR
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Forerunner 45 HR
The Forerunner 45 HR from Garmin is a GPS Running Smartwatch that also provides Garmin Coach Training Plan Support so you get maximum gains from your workouts. Its 42mm case size is easy to read while running and cycling and it monitors your heart rate at your wrist so you can leave the strap at home. And in its GPS sensor that tracks your pace, distance, intervals, and more and you have a highly capable watch for any sporting endeavor.
As noted above, the 45 works with Garmin Coach adaptive training plans that bring expert, personalized coaching right to your wrist. It also easily pairs to your smartphone and apps for running, cycling, indoor track, treadmill, elliptical, cardio, yoga, and more. Its connected features include smart notifications for incoming texts and calls, automatic uploads to Garmin Connect, live tracking, and controls for the music playing on your phone. This safety and tracking feature also includes incident detection (during select activities) and assistance and sends your real-time location to emergency contacts. Lastly, its battery life is up to 7 days in smartwatch mode and 13 hours in GPS mode.
Details
- A running and cycling watch that helps you get the most from training
- Provides speed, distance, and provides pacing
- Wrist-based heart rate monitor means no more chest strap
- Accelerometer eliminates the need for a foot pod
- Inactivity and interval alerts keep your motivation up
- Lifestyle metrics include calories and sleep monitoring
- Larger face (42mm) of the two Forerunner 45s
- Water-rated to 5 ATM
- Item #GRMF00G
- Strap Material
- silicone
- Face Material
- chemically strengthened glass
- Movement
- digital
- Pedometer
- yes
- Odometer
- yes
- Heart Rate Monitor
- Garmin Elevate wrist
- Technical Features
- clock, GPS, heart rate, pedometer
- Wireless
- ANT+, Bluetooth
- Operating System
- Garmin Connect
- Date Indicator
- yes
- Weekday Indicator
- yes
- Alarms
- clock, time/distance alert
- Battery Type
- rechargeable lithium-ion
- Battery Life
- [smartwatch mode] up to 7 days, [GPS mode] up to 13 hours
- Low Battery Indicator
- yes
- Includes
- Forerunner 45S, charging cable, documentation
- Claimed Weight
- 1.3oz (36g)
- Submersible
- 5 ATM
- Face Size
- 42mm
- Manufacturer Warranty
- 1 year
Reviews
Q&A
What do you think about this product?
Overall Rating
4 based on 373 ratings
Review Summary
View
Selecting an option will reload the available reviews on the pageOctober 26, 2024
Great training tool
Measurements of current pace can vary. Mile pace and average pace are very helpful. Used to train for a marathon and worked great for pace, distance and heart rate.
Originally reviewed on Garmin
April 10, 2024
Great entry-level watch. Ran my first marathon with it. Great entry training plans included. Been using it for 3 plus years and have never had an issue!
Originally reviewed on Garmin
February 17, 2023
Durable and Comfortable
I have had this watch for about 2 years. The battery life is great; I only charge it about once per week. I am not gentle with watches, and this one is no exception. I have smacked it on so many things and there are no signs of damage. It is easy to use and has all of the basic features that I need + more. I like that it is fairly slim as I am not a fan of chunky watches. I would highly recommend this product!
Originally reviewed on Garmin
February 5, 2023
Used for cycling and running. Does well with sweat and light rain. Good, not great.
Originally reviewed on Garmin
February 1, 2023
Good for multisport person
I have used my watch to tracking running, walking, hiking and biking. It is versatile and doesn't have the feel of a bulky watch. It didn't seem to track my hear rate when I was sweating a lot under the watch so that is a downfall. I would recommend this watch for someone who has started working out in the intermediate range of hiking and running.
Originally reviewed on Garmin
December 9, 2022
Entry level running watch
Was perfect for a starter running watch and now have since upgraded
Originally reviewed on Garmin
October 30, 2022
Garmin Forerunner 45
Relative to Garmin's other models, the forerunner 45 is great option that won't break the bank. It's a work horse in that it's reliable under tough conditions while providing basic data fields for numerous activities.
Originally reviewed on Garmin
June 15, 2022
2 years strong
I've been wearing this daily for 2 years and absolutely love it. One of my favorite features of all Garmin watches in the ability to completely customize the watch face with the information that matters to me the most.
Originally reviewed on Garmin
February 20, 2022
A great watch with good options and very accurate!
Originally reviewed on Garmin
October 27, 2021
Great running watch
Great running watch! Wish it had track running as an activity option (the higher up models do), as the distance is sometimes shorter or longer when running on a track, but otherwise great!
Originally reviewed on Garmin
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