Last Updated & Fact Checked: October 16, 2022
Are you trying to decide between the Fitbit Surge and the Polar M400?
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 Fitbit Surge or the Polar M400 – and find out exactly what the differences are.
Both the Fitbit Surge and the Polar M400 are quality products, so read on to find out which one is best for your needs!
Fitbit Surge quick facts
| # | Preview | Product | Rating | |
|---|---|---|---|---|
| 1 |
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Fitbit Surge Fitness Superwatch, Black, Small (US Version) | 8,550 Reviews | VIEW PRODUCT |
| 2 |
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Fitbit Surge, Charging Cable | VIEW PRODUCT | |
| 3 |
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Fitbit Fitbit Versa 3, Black | VIEW PRODUCT |
Polar M400 quick facts
Fitbit Surge product details
On Sale!Bestseller No. 1
Fitbit Surge Fitness Superwatch, Black, Small (US Version)
- Surge syncs automatically and wirelessly to tablets, computers and 150+ leading iOS, Android and Windows smartphones using Bluetooth 4.0 wireless technology
- Get continuous, automatic, wrist based heart rate and simplified heart rate zones
- Track workouts & view workout summaries; plus all day activities including steps, distance, calories burned, floors climbed and active minutes
- Monitor your sleep automatically and wake with a silent alarm
- US Version
On Sale!Bestseller No. 2
Fitbit Surge, Charging Cable
- Plugs into USB port
- Ideal for travel or to keep at the office
- Slim compact design
- Designed and manufactured by Fitbit
On Sale!Bestseller No. 3
Fitbit Fitbit Versa 3, Black
- 1.59in l x 1.59in w x 0.49in h. You can also get call, text and app notifications, use amazon Alexa built-in and control Spotify, freezer and Pandora when your phone is nearby.
- Compatibility: Apple iOS 12.2 or higher, Android OS 7.0 or higher, Syncing range: Up to 30ft, Music control via Bluetooth Classic on Android and Bluetooth LE on iOS devices.
- Built-in GPS + GLONASS, Speaker, Microphones, Optical heart rate sensor, Red and infrared sensors for oxygen saturation (SpO2) monitoring
- Water-resistant to 50 meters. Battery life up to 6+ days. Heart rate tracking technology. Saves 7 days of detailed motion data – minute by minute.
- International Model - No warranty in the US. In Box: Fitbit Versa 3, Classic wristband (both small & large), Charging cable
Polar M400 product details
Bestseller No. 1
kwmobile TPU Silicone Strap Compatible with Polar M400 / M430 - Tracker Band - Camouflage Dark Grey/Black/Light Grey
- COMPATIBLE WITH: Polar M400 / M430 - PLEASE NOTE: "Since the models may differ slightly in construction, we request that you safely remove any plastic parts on the fitness tracker before mounting the bracelet.
- PROTECTIVE: TPU silicone is a flexible and durable material helping provide protection for smart watches
- ADJUSTABLE: Band measures approx. 5.5 - 7.9 inches (14 - 20 cm) and can be adjusted to your watch, providing a snug fit
- NEW LOOK: Personalize your tracker with these straps in different colors or use them as replacement bands
- NOTE: Silicone watch strap does NOT include fitness tracker
Bestseller No. 2
Meiruo Silicone Sport Band Watch Band Watch Strap Replacement Band for Polar M400/ Polar M430 (Color 2)
- One Size fits most
- Compatible with Polar M400/M430
- Snap in and out,easy to install and remove
- Concise and vogue style adds color to your appearance
- The size can be adjusted according to the circumstance of individual wrist
Bestseller No. 3
Weinisite Watch Band for Polar M400/Polar M430,Replacement Soft Silicone Band for M400/Polar M430 Sport Watch (Dark Blue)
- Note: Specially designed for Polar M400/Polar M430 GPS Running Watch
- Length:145.5mm + 90.9mm(Fits wrist for 5.91"-8.46" )
- Under the replacement wristband only, without Tracker
- The size can be adjusted according to the circumstance of individual wrist
- Packing includes: 1* Watch Band (watch not included)
New products & alternatives to the Fitbit Surge and the Polar M400
On Sale!New
Fitbit Charge 5 Advanced Fitness, Health Tracker with Built-in GPS, Stress Management Tools, Sleep Tracking, 24/7 Heart Rate & More, Platinum, Mineral Blue, One Size S & L Bands Included, Steel Blue
- Optimize your workout routine with a Daily Readiness Score that reveals if you’re ready to exercise or should focus on recovery (Requires Fitbit Premium membership)
- Get a daily Stress Management Score showing your body’s response to stress and take steps to improve your levels with an on-wrist EDA sensor mindfulness session
- With the Health Metrics dashboard, track SpO2, heart rate variability, skin temperature variation and more (Not intended to diagnose or treat any medical condition and should not be relied on for any medical purposes. It is intended to provide information that can help you manage your well-being)
- See your real-time pace & distance without your phone using built-in GPS during outdoor activity, then see a map of your workout route in the Fitbit app
- Includes a 6-month Premium membership complete with personalized insights, advanced analytics, guided programs and more (New & returning Premium users only. Valid payment method required. Content and features may change)
On Sale!New
Fitbit Luxe Fitness and Wellness Tracker with Stress Management, Sleep Tracking and 24/7 Heart Rate, Orchid/Platinum Stainless Steel, One Size, S & L Bands Included
- See how jewelry gets smart with a tracker that doubles as a timeless accessory and features a vibrant color display
- Get better sleep to power your days with sleep tracking and sleep Score in the Fitbit app
- Feel a Buzz when you reach your target heart rate zones, while you earn active zone minutes
- 6-month trial of Fitbit Premium (New and returning Premium members only. Must activate trial within 60-days of device activation. Requires valid payment method. Cancel before end of trial to avoid recurring fees. Content and features may change. Terms & Conditions apply)
- Maximize your exercise, understand resting heart rate trends and better estimate calorie burn with 24/7 Heart rate tracking
On Sale!New
Fitbit Versa 3 Health and Fitness Smartwatch, Amazon Exclusive Color, GPS, 24/7 Heart Rate, Alexa Built-in, 6+ Days Battery, Thistle/Gold, One Size (S & L Bands Included)
- Receive a Daily Readiness Score that reveals if you’re ready to exercise or should focus on recovery (requires Fitbit Premium membership. Premium content recommendations are not available in all locales and may be in English only)
- Run, bike, hike and more phone-free—and see your real-time pace & distance—with built-in GPS. Then check out your workout intensity map in the Fitbit app
- Active Zone Minutes uses your resting heart rate to gauge exercise effort and gives you a buzz when you step up the intensity so you can make the most of your workouts. Fitbit Versa 3 is water resistant to 50 meters
- Better track heart rate 24/7 with PurePulse 2.0, Fitbit’s enhanced heart rate technology
- Use Google Assistant or Amazon Alexa Built-in to get quick news, set bedtime reminders and alarms, control your smart home devices and more just by speaking to your watch
On Sale!New
Fitbit Fitbit Versa 3, Black
- 1.59in l x 1.59in w x 0.49in h. You can also get call, text and app notifications, use amazon Alexa built-in and control Spotify, freezer and Pandora when your phone is nearby.
- Compatibility: Apple iOS 12.2 or higher, Android OS 7.0 or higher, Syncing range: Up to 30ft, Music control via Bluetooth Classic on Android and Bluetooth LE on iOS devices.
- Built-in GPS + GLONASS, Speaker, Microphones, Optical heart rate sensor, Red and infrared sensors for oxygen saturation (SpO2) monitoring
- Water-resistant to 50 meters. Battery life up to 6+ days. Heart rate tracking technology. Saves 7 days of detailed motion data – minute by minute.
- International Model - No warranty in the US. In Box: Fitbit Versa 3, Classic wristband (both small & large), Charging cable
New
Fitbit FB417BKNV Charge 4 Fitness Wristband - Storm Blue
- 1.4in l x 0.9in w x 0.5in h, Backlit OLED display, GPS, Optical heart rate monitor - 24/7 heart rate tracking, NFC, 3-axis accelerometer
- Get call and calendar alerts, send text notifications and quick replies. Automatic sleep tracking and silent alarms on your wrist
- Battery life up to 7 days, or up to 5 hours with continuous GPS use. Water-resistant to 50 meters.
- Syncs with Mac OS X 12.2 and up, iPhone 5S and later, iPad 5 gen. and later, Android 7.0 and later. Syncing range: Up to 30 feet.
- US Model w/ warranty. In Box: Fitbit Charge 4, Blue and Black Classic Bands (Small and Large), Charging cable.
Our conclusion on the Fitbit Surge vs Polar M400
Both the Fitbit Surge and the Polar M400 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 Fitbit Surge and the Polar M400 are both excellent products that will more than do their job!