Name: Forerunner 45S
Brand: Garmin
SKU: 506420
Rating: 4.0 (48 reviews)

4.3

based on all reviews

Consumer ratings:

4.5 / 5

45S a smaller look and feel
Garmin Coach is very easy to set up and use
combination of accurate sports tracking in an easy-to-use package

doesn't have is a swimming mode
no swimming mode on the watch
Basic and often inaccurate sleep tracking

Screen resolution: 208, 208 px
Colour screen: yes
Display type: MIP
Heart rate monitor: Built-in
Gps: yes

Garmin Forerunner 45S - Pros & Cons

45S a smaller look and feel
Garmin Coach is very easy to set up and use
combination of accurate sports tracking in an easy-to-use package
The heart rate monitor is very accurate
the watch is highly accurate
Accurate step count and heart rate readings in testing
Forerunner 45 also does well tracking sleep accurately
Garmin Connect act is easy to navigate and the user interface is amazing
accurate and affordable and has lots of nice features
it works basically the same as for running which is very easy
its app plays nicely with others
approachable
sport-geared
data
Run data uploads quickly and is organized well
It counted our steps with a healthy degree of accuracy
it has consistently connected quickly and easily
reliable
easy-to-use
and feature-packed
The watch performed very well in our heart-rate tests
she has trained runners and endurance athletes
solid run and activity tracking
Forerunner 245 has five intuitively placed buttons and is comfortable to wear
the buttons are very easy to use and to navigate with
easy and quick it works
it s giving you positive feedback based on the scores
The watch itself looks very good
The design is quite nice and a big improvement from
The materials are also better in the Garmin
view incredibly detailed performance insights and set up incident detection
The watch is very user friendly
wrist heart rate monitor does a very good job
far more intuitive and very
very user friendly
Five simple buttons offer excellent functionality
FR45 handled it just fine
Backcountry & Competitive Cyclist offer free 2-day shipping
It works well and is easy to follow
they re usually friendly
The display is clear and crisp
simple and straightforward
s definitely a solid feel to the Forerunner 45
improvements upon the design scheme of the watch are also great
Forerunner 45S fits snug and comfortable around the wrist
performance tracking and innovation that consistently improves the brand
reliable and easy-to-use companion
The training plans are wonderfully easy to set up in Garmin Connect
is streamlined to provide all your core training features at a good price
top-quality running watch at a decent price
inexpensive and well-featured
very intuitive and easy to use
easy to use and intuitive
decent overall battery life for the price
Synching is automatic with great connectivity in our experience
lightweight and low profile design packed
Comparison Clear display
light
and a great price

doesn't have is a swimming mode
no swimming mode on the watch
Basic and often inaccurate sleep tracking
have any smart features beyond basic notifications
rugged design and shorter battery life
has no access to the Garmin Connect IQ store
Garmin Coach currently only works for running
no better budget GPS watch available
s no walk-run or interval mode
Garmin heart-rate technology faltered in our tests
distance accuracy and erratic heart-rate monitoring were
The feature is not included/disabled
The extra scrolling might feel extraneous at first
GPS-inserted mile mark and your entire average is thrown
Garmin watches not just for personal use
this is limited to 3 functions
this function is limited to only 4 other applications
the thumb side of my wrist starting to
There s no pre-programmed swimming option in the watch
constantly automatic pausing
missing part of the course was quite annoying
The watch does not support downloading Connect IQ Widgets
Garmin 45 support customizable watch faces or widgets
the pulse oximetry sensor is not active
it was her day off from work
pulse sensor is not going to be of much use
the clock does not include the option to download widgets
these fields cannot have the description above the figure as usual
wrist pulse meter does not work the same way on every body
it does not have barometer this information is still available from gps data
it lacks onboard GPS
supersized on my smaller wrist
more expensive sports watches
There is no difference in price between the 45 and the 45S
you can obviously not use the GPS to measure the distance
it does not have the option of getting getting built-in music (Spotify)
Garmin watches which are usually far more expensive
The store will not work correctly in the case when cookies are disabled
Garmin Connect App or connect
Garmin does not list any replacement bands as accessories
only* supports ANT+ sensors
not Bluetooth Smart ones
internet was not required for watch/phone to work
Custom watch faces can not be configured from the watch itself
the screen resolution is a bit lower and hard to read than other models
Subpar battery life when compared to other models
The watch is small and may be hard to read in dim light
The battery is not as great as other models in the Forerunner line
this model does not come with the option of storing music
it does not have any swimming mode built-in
it comes along feels a bit cheap
The strap slider is also not that well designed
It does not come with any music storage
this model does not feature any swim mode
data is reviewable in the Garmin Connect app
boast the longest battery life
No cherry-picked units sent by manufacturers
the plastic polymer is hard and gets scratched easily
This watch is not designed for ultra distances
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Garmin Forerunner 45S - Technical Overview

	Poor	Average	Good	Excellent
Waterproof depth	5 m Best: Timex Ironman Triathlon 30-Lap T5K429 Waterproof depth: 200 m
Weight	32 g Best: ART Multimedia SZNART ASZ01 Weight: 10 g

Garmin - Video Reviews (3)

Garmin Forerunner 45S - SMARTWATCH REVIEW

Garmin Forerunner 45S White Unboxing HD (010-02156-10)

Garmin Forerunner 45S vs Forerunner 55, Watch Review

Garmin Forerunner 45S - Full Specifications

Screen resolution	208 x 208 px
Colour screen	yes
Display type	MIP

Colour of product	Black
Band material	Silicone
Protection features	Water resistant
Waterproof depth	5

GLONASS	yes
GPS	yes

Width	1.56 in
Depth	1.56 in
Weight	1.13 oz
Thickness	0.45 in

Heart Rate Monitor	Built-in
Calorie counter	yes
Alarm	yes
Stopwatch	yes
Timer	yes

Battery type	Built-in

Garmin Forerunner 45S - Q&A (15)

0
Votes
doyle
over 2 years ago
Can I wear my Garmin Forerunner 45S in the shower?
kiara_barton
about 2 years ago
The Garmin Forerunner 45S is safe to take for a swim and wear in the shower. Do not submerge your watch in water deeper than 5 ATM.
Helpful?
0
Votes
lindsey_hayes
about 2 years ago
How do I get my Garmin Forerunner 45S watch to track sleep?
reed
about 2 years ago
Press and hold the Up button of Garmin Forerunner 45S for 2 seconds to open the main menu. Select Settings, then Activity Tracking. Select Go to Sleep.
Helpful?
0
Votes
shane
over 2 years ago
Does the Garmin Forerunner 45S play music?
ester_littel
about 2 years ago
The Garmin Forerunner 45S lets you pause and play music, control volume and shuffle through your Spotify playlists.
Helpful?
0
Votes
joan
about 2 years ago
Do you wear Garmin Forerunner 45S to sleep?
arlean_braun
about 2 years ago
The Garmin Forerunner 45S is designed to be worn while resting in order to track movement and heart rate during your sleep.
Helpful?
0
Votes
marlin_heller
over 2 years ago
Can I change bands on The Garmin Forerunner 45S?
garrett_nicolas
about 2 years ago
You can replace the bands with new Forerunner bands on Garmin Forerunner 45S. This is a good idea if you want to change colors or want longer/shorter straps.
Helpful?
0
Votes
alonso
over 2 years ago
Can I wear my Garmin Forerunner 45S in salt water?
jame
about 2 years ago
Yes, you can use Garmin Forerunner 45S in sea. Just clean the watch after with fresh water.
Helpful?
0
Votes
damian
over 2 years ago
Is The Garmin Forerunner 45S good?
tommy
about 2 years ago
The Garmin Forerunner 45S is best budget watch you can buy today, offering an appealing design and a raft of excellent features. This head-turning timepiece offers long battery life and GPS tracking, plus an easy-to-read display with customizable data fields.
Helpful?
0
Votes
francoise
over 2 years ago
Is The Garmin Forerunner 45S waterproof?
christian
about 2 years ago
Garmin Forerunner 45S fully waterproof with a 5ATM water-resistance rating and safe to take with you into the water.
Helpful?
0
Votes
leif
over 2 years ago
Does salt water damage Garmin Forerunner 45S?
rupert.damore
about 2 years ago
The Garmin Forerunner 45S can go in salt water, but it is not recommended.
Helpful?
0
Votes
jannet
over 2 years ago
Can I swim with The Garmin Forerunner 45S?
glenn_mohr
about 2 years ago
You can swim, run and take Garmin Forerunner 45S in the shower. The Forerunner 45S' 5ATM water-resistance rating means you can wear it in the shower or take it for a swim without having to worry about damaging your shiny new device.
Helpful?
0
Votes
benedict_emard
over 2 years ago
Is The Garmin Forerunner 45S have touch screen?
dylan
about 2 years ago
The Garmin Forerunner 45S comes with button-based navigation. The Forerunner 45 does NOT have a touchscreen,
Helpful?
0
Votes
benedict_emard
about 2 years ago
What is the difference between 45 and Garmin Forerunner 45S?
tom.balistreri
about 2 years ago
The Garmin Forerunner 45S features a 39mm shell, while the regular 45 offers a slightly bigger 42mm face
Helpful?
0
Votes
adelina.parisian
about 2 years ago
Does The Garmin Forerunner 45S track sleep?
philomena.armstrong
about 2 years ago
The Garmin Forerunner 45S automatically detects your sleep and monitors your movement during your normal sleep hours.
Helpful?
0
Votes
donnie.goodwin
over 2 years ago
Does The Garmin Forerunner 45S track swimming?
leslie
about 2 years ago
Unfortunately, Garmin Forerunner 45S doesn't support swimming activities. so you won't be able to get data on your laps or swim strokes.
Helpful?
0
Votes
dann.doyle
about 2 years ago
What can the Garmin Forerunner 45S do?
cliff
about 2 years ago
The Garmin Forerunner 45S is by far the best budget running watch you can buy today, offering an appealing design and a raft of excellent features. Those include GPS tracking, a heart-rate monitor, and, perhaps most impressively, the ability to follow structured workouts or even entire training plans from your wrist. It’s more than enough for most runners looking to make progress with their training.
Helpful?
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Garmin Forerunner 45S Garmin - Editorial Reviews (8)

4.3

Based on 8 reviews

Garmin Forerunner 45S Garmin Forerunner 45S Review: The Complete Guide to the Latest Forerunner 45 Model

Best GPS Tech

Published: 29.10.2020

Garmin Forerunner 45S Review: The Complete Guide to the Latest Forerunner 45 Model

The Garmin Forerunner 45S is a small and compact wristwatch in the Forerunner line. Read our 45S review to find out more.

Garmin Forerunner 45S Garmin Forerunner 45 Review

PCMAG

Published: 11.10.2019

Garmin Forerunner 45 Review

4.0

The Garmin Forerunner 45 watch updates its predecessor with a new look and a color display, but remains a solid fitness tracker for runners and anyone else who wants to track their workouts.

TechRadar

Published: 10.03.2021

Garmin Forerunner 45 review

4.0

The Garmin Forerunner 45 is a surprisingly well-featured affordable running watch

Garmin Forerunner 45S Garmin Forerunner 45 Review: Classic GPS Watch Gets a Fresh Face

Tom's Guide

Published: 18.08.2020

Garmin Forerunner 45 Review: Classic GPS Watch Gets a Fresh Face

4.0

Garmin's entry-level GPS watch is a solid workout companion, but it leaves a lot to be desired when it comes to the competition.

Garmin Forerunner 45S Garmin Forerunner 45/45S GPS Watch In-Depth Review

DC Rainmaker

Published: 30.04.2019

Garmin Forerunner 45/45S GPS Watch In-Depth Review

On one hand, the Forerunner 45 represents Garmin’s most capable running watch they’ve ever made below $200. On the other hand, it tries to counter the wave of Apple and Samsung products at or flirting with $199 price points as

Garmin Forerunner 45S Garmin Forerunner 45/45S review: The best budget running watch

Expert Reviews

Published: 28.06.2019

Garmin Forerunner 45/45S review: The best budget running watch

5.0

Beginner runners and bargain hunters need look no further than this impressively full-featured watch

Wareable

Published: 20.06.2019

Garmin Forerunner 45 review

4.5

Garmin’s back with the Forerunner 45 – the new entry level running watch for those who want a dedicated GPS tracker but are less concerned about Olympian le...