Garmin Forerunner 235 vs Garmin Forerunner 45 42mm

Last Updated & Fact Checked:  October 16, 2022

Are you trying to decide between the Garmin Forerunner 235 and the Garmin Forerunner 45 42mm?

Product Versus will provide you with all the product details so you can quickly compare the facts to find which product is right for you – the Garmin Forerunner 235 or the Garmin Forerunner 45 42mm – and find out exactly what the differences are.

Both the Garmin Forerunner 235 and the Garmin Forerunner 45 42mm are quality products, so read on to find out which one is best for your needs!

Garmin Forerunner 235 quick facts

Garmin Forerunner 45 42mm quick facts

Garmin Forerunner 235 product details

Bestseller No. 1
Garmin Forerunner 235 - Frost Blue - Renewed
1,138 Reviews
Garmin Forerunner 235 - Frost Blue - Renewed
  • This pre-owned product has been professionally inspected, tested, and cleaned.
  • There will be no visible cosmetic imperfections when held at an arm’s length.
  • WRIST BASED HEART RATE - Forerunner 235 utilizes Garmin’s very own wrist based heart rate sensor that tracks 24/7 - Activity Tracking Accuracy
  • LARGER SCREEN - A 44% larger screen than the 225 but the same physical size,Display size 1.23" (31.1 mm) diameter,Display resolution 215 x 180 pixels
  • BATTERY LIFE - 12 weeks in watch mode and 12 hours in training mode and water rating is 5 ATM. Display type : sunlight-visible, transflective memory-in-pixel (MIP)
Bestseller No. 2
Garmin 010-03717-49 Forerunner 235 with Wrist Based Heart Rate Monitoring, Frost Blue/Black (Renewed)
107 Reviews
Garmin 010-03717-49 Forerunner 235 with Wrist Based Heart Rate Monitoring, Frost Blue/Black (Renewed)
  • WRIST BASED HEART RATE - Forerunner 235 utilizes Garmin’s very own wrist based heart rate sensor that tracks 24/7
  • LARGER SCREEN - A 44% larger screen than the 225 but the same physical size
  • BATTERY LIFE - 12 weeks in watch mode and 12 hours in training mode
  • AUDIO PROMPTS - Receive audio prompts from your connected smartphone that include laps and lap times
  • SMART NOTIFICATIONS - See incoming email, text messages, call alerts, calendar reminders and more from your compatible smartphone
On Sale!Bestseller No. 3
Garmin 010-01746-00 Forerunner 935 Running GPS Unit (Black)
2,851 Reviews
Garmin 010-01746-00 Forerunner 935 Running GPS Unit (Black)
  • Premium GPS running/triathlon watch with wrist based heart rate; Strap material: Silicone; Smartphone compatibility: iPhone, Android, Windows
  • Offers advanced running and multisport Features in a comfortable watch you can wear all day, and it only weighs 49 grams
  • Provides elevation changes with a built in barometer; altimeter and electronic compass help you keep your bearings
  • Evaluates your training status to indicate if you’re undertraining or overdoing it and offers additional performance monitoring Features
  • Provides advanced dynamics for running, cycling and swimming, including ground contact time balance, stride length and more. Bezel Material: Fiber reinforced polymer

Garmin Forerunner 45 42mm product details

On Sale!Bestseller No. 1
Garmin Forerunner 45, 42mm Easy-to-use GPS Running Watch with Coach Free Training Plan Support, Black
5,985 Reviews
Garmin Forerunner 45, 42mm Easy-to-use GPS Running Watch with Coach Free Training Plan Support, Black
  • Gps running watch with Garmin Coach training plan support
  • Easy to use running watch estimates heart rate at the wrist and features GPS to track your pace, distance, intervals and more
  • Works with free Garmin coach adaptive training plans that bring expert, personalized coaching right to your wrist
  • Connected features include smart notifications for incoming texts and calls, automatic uploads to our Garmin connect online community, live tracking and controls for the music playing on your paired compatible smartphone
  • Safety and tracking Features include incident detection (during select activities) which sends your real time location to emergency contacts through your paired compatible smartphone
Bestseller No. 2
Garmin Forerunner 45, 42MM Easy-to-Use GPS Running Watch with Garmin Coach Free Training Plan Support, Black (Renewed)
115 Reviews
Garmin Forerunner 45, 42MM Easy-to-Use GPS Running Watch with Garmin Coach Free Training Plan Support, Black (Renewed)
  • This Certified Refurbished product is refurbished to factory specifications, it shows limited or no wear
  • Includes all original accessories plus a 90 Day Warranty
  • Garmin Forerunner 45 GPS Heart Rate Monitor Running Smartwatch (Black)
  • Track Runs with Built-In GPS | 24/7 Heart Rate Monitoring | Record Distance, Pace, and Intervals | Up to 7-Day Battery Life in Watch Mode
  • INCLUDED In The BOX: Garmin Forerunner 45 (Black) | Charging cable | Manual | 90 Day Refurbished Warranty
On Sale!Bestseller No. 3
Garmin Forerunner 45, 42mm Easy-to-use GPS Running Watch with Coach Free Training Plan Support, Black Bundle with Garmin HRM-Dual Heart Rate Monitor
16 Reviews
Garmin Forerunner 45, 42mm Easy-to-use GPS Running Watch with Coach Free Training Plan Support, Black Bundle with Garmin HRM-Dual Heart Rate Monitor
  • Product 1: Gps running Watch with Garmin Coach training plan support
  • Product 1: Easy to use running watch estimates heart rate at the wrist and Features GPS to Track your pace, distance, intervals and more
  • Product 1: Works with free Garmin Coach Adaptive training plans that bring expert, personalized coaching right to your wrist
  • Product 1: Connected features include smart notifications for incoming texts and calls, automatic uploads to our Garmin connect online community, live tracking and controls for the music playing on your paired compatible smartphone
  • Product 2: HRM Dual features a soft strap that is comfortable and adjustable

New products & alternatives to the Garmin Forerunner 235 and the Garmin Forerunner 45 42mm

New
Garmin Forerunner® 955, GPS Running Smartwatch, Tailored to Triathletes, Long-Lasting Battery, Whitestone
218 Reviews
Garmin Forerunner® 955, GPS Running Smartwatch, Tailored to Triathletes, Long-Lasting Battery, Whitestone
  • Built with an always-on, full-color display that’s light on the wrist and easy to read even in direct sunlight
  • Battery life: up to 15 days of battery life in smartwatch mode for a full picture of your health — from sleep to training; plus, get up to 42 hours in GPS mode and up to 80 hours in UltraTrac mode
  • Click or swipe through maps and stats with traditional button controls or a new, responsive touchscreen
  • Whether you’re running on city streets or riding densely covered trails, Forerunner 955 provides full-color, built-in mapping to keep you on track
  • Access multiple global navigation satellite systems, and get access to multiple frequencies sent by navigation satellites for improved accuracy in areas where GNSS signals are reflected, weak or typically don't penetrate — giving you superior accuracy for how far and how fast you’ve run — even in challenging environments
On Sale!New
Garmin Forerunner® 255S Music, Smaller GPS Running Smartwatch with Music, Advanced Insights, Long-Lasting Battery, Black
134 Reviews
Garmin Forerunner® 255S Music, Smaller GPS Running Smartwatch with Music, Advanced Insights, Long-Lasting Battery, Black
  • Built with a slim design and an always-on, full-color display that’s light on the wrist and easy to read even in direct sunlight — with available sizes of 46 mm and 41 mm
  • Smaller-sized Forerunner 255S Music provides up to 12 days of battery life in smartwatch mode and up to 26 hours in GPS mode for a full picture of your health — from sleep to training
  • Download up to 500 songs to your watch, including playlists from Spotify, Amazon Music or Deezer (subscription required), and connect with your wireless headphones for phone-free listening
  • Morning report summarizes your sleep, HRV status and daily workout suggestion in one place as soon as you wake up (This device is intended to give an estimate of your activity and metrics)
  • Get ready for your next race with training tips, personalized daily suggested workouts and completion time predictions based on course details, weather and performance
On Sale!New
Garmin Forerunner 55 GPS Running Smartwatch, Black
1,263 Reviews
Garmin Forerunner 55 GPS Running Smartwatch, Black
  • Easy-to-use running watch monitors heart rate (this is not a medical device) at the wrist and uses GPS to track how far, how fast and where you’ve run - Battery life: up to 2 weeks in smartwatch mode; up to 20 hours in GPS mode
  • Take the guesswork out of training with suggested workouts of varying intensities based on your training history, fitness level and recovery time
  • Plan your race day strategy with the PacePro feature (not compatible with on-device courses), which offers GPS-based pace guidance for a selected course or distance
  • Run your best with helpful training tools, including race time predictions and finish time estimates - Tune in to your body with advanced wellness features, such as intensity minutes, fitness age, all-day respiration and more
  • Track all the ways you move with built-in activity profiles for running, cycling, track run, virtual run, pool swim, Pilates, HIIT, breathwork and more - Customize your watch with free watch faces, data fields, apps and widgets from the Connect IQ Store (requires Garmin Connect app and Connect IQ app loaded on a compatible smartphone)
New
Garmin Forerunner 55, GPS Running Watch with Daily Suggested Workouts, Up to 2 weeks of Battery Life, White
1,204 Reviews
Garmin Forerunner 55, GPS Running Watch with Daily Suggested Workouts, Up to 2 weeks of Battery Life, White
  • Easy-to-use running watch monitors heart rate (this is not a medical device) at the wrist and uses GPS to track how far, how fast and where you’ve run
  • Battery life: up to 2 weeks in smartwatch mode; up to 20 hours in GPS mode
  • Plan your race day strategy with the PacePro feature (not compatible with on-device courses), which offers GPS-based pace guidance for a selected course or distance
  • Run your best with helpful training tools, including race time predictions and finish time estimates
  • Track all the ways you move with built-in activity profiles for running, cycling, track run, virtual run, pool swim, Pilates, HIIT, breathwork and more
New
Garmin 010-N2156-00 Forerunner 45 GPS Heart Rate Monitor Running Smartwatch (White) - (Renewed) Bundle with Fitness & Wellness Suite (WEYV, Yoga Vibes, Daily Burn)
115 Reviews
Garmin 010-N2156-00 Forerunner 45 GPS Heart Rate Monitor Running Smartwatch (White) - (Renewed) Bundle with Fitness & Wellness Suite (WEYV, Yoga Vibes, Daily Burn)
  • This Certified Refurbished product is manufacturer refurbished it shows limited or no wear
  • Includes all original accessories plus a 90 day warranty
  • Garmin Forerunner 45 GPS Heart Rate Monitor Running Smartwatch (White)
  • INCLUDED IN THE BOX: Garmin Forerunner 45 (White) | Charging cable | Manual | 90 Day Refurbished Warranty
  • Bundle Includes: Tech Smart USA Fitness & Wellness Suite

Our conclusion on the Garmin Forerunner 235 vs Garmin Forerunner 45 42mm

Both the Garmin Forerunner 235 and the Garmin Forerunner 45 42mm are high quality products and we are sure you will be happy with either one. In the end it comes down to your budget and the value for money you are looking for.

Either way, the Garmin Forerunner 235 and the Garmin Forerunner 45 42mm are both excellent products that will more than do their job!