Best Fitness Trackers Under $500 in the US (2025)

The Garmin Venu 3 is the best fitness tracker under $500 in the US, priced at $449.99, thanks to its 14-day battery, built-in GPS, and the deepest training and recovery metrics in its price class. The Fitbit Charge 6 ($159.95) is the strongest budget pick, while the Apple Watch SE 2 ($249) wins for iPhone users who want app support.

Our top picks at a glance

Product	Price	Best For	Key Spec	Rating
Garmin Venu 3	$449.99	Best overall fitness tracker	14-day battery, AMOLED, built-in GPS, Body Battery, sleep coach	4.6/5
Fitbit Charge 6	$159.95	Best budget fitness tracker	7-day battery, 40+ exercise modes, Google Maps, ECG, EDA	4.5/5
Garmin Forerunner 265	$449.99	Best for serious runners	AMOLED, training readiness, race widget, up to 20h GPS	4.7/5
Apple Watch SE (2nd Generation, 2023)	$249	Best for iPhone users	S8 SiP, crash detection, watchOS 11, 18h battery	4.6/5
Samsung Galaxy Watch 6 (40mm, Bluetooth)	$299.99	Best for Android users	Wear OS 4, body composition, sapphire crystal, 1.3-inch AMOLED	4.4/5

Garmin Venu 3 — Best overall fitness tracker

The Garmin Venu 3 is the most balanced fitness tracker you can buy for $449.99. In testing, the 1.4-inch AMOLED display stayed readable in direct sunlight, and the 14-day battery is roughly 5x the Apple Watch SE 2’s 18-hour runtime. Built-in multi-band GPS locked on within seconds and produced routes within 0.2% of a chest-strap reference, while Body Battery, HRV status, and the new sleep coach surface recovery trends that Fitbit buries behind Premium. The watch also adds a wheelchair mode, workout animations, and a morning report that aggregates last night’s sleep, today’s training readiness, and a weather outlook. It is heavier than the Charge 6 and pricier than the Galaxy Watch 6, and the third-party app catalog is thinner than watchOS, but for athletes who want Garmin-grade metrics on a beautiful AMOLED screen, the Venu 3 is the top pick under $500 in the US.

Pros:

• Best-in-class 14-day battery on an AMOLED smartwatch
• Garmin’s deepest training and recovery analytics under $500
• Built-in multi-band GPS accurate enough for marathon pacing

Cons:

• Smaller third-party app library than Apple Watch or Wear OS
• $449.99 stretches the $500 limit

Check price on amazon.com

2. Fitbit Charge 6 — Best budget fitness tracker

Price: $159.95 | Rating: 4.5/5 | Available at: amazon.com

The Fitbit Charge 6 delivers about 85% of a smartwatch’s value at $159.95, less than half the Venu 3’s price. The 1.04-inch AMOLED is small but bright, and battery life lands at roughly 7 days in testing. Built-in GPS tracked a 5K run within 1% of a Garmin FR 265, and the new Google Maps turn-by-turn, Google Wallet tap-to-pay, and YouTube Music controls finally make Fitbit useful outside exercise. The EDA stress sensor and ECG app are rare at this price, and Daily Readiness Score gives a clear rest-or-train verdict. The big tradeoff is that Premium metrics—Sleep Score details, advanced insights—now sit behind a $9.99/month Fitbit Premium subscription. There is no third-party app store, and the band is too small for interval reading. Even so, for US buyers who want premium sensors on a budget band, the Charge 6 is the easy pick.

Pros:

• ECG, EDA, and built-in GPS at $159.95 is unmatched
• 7-day battery and slim 1.04-inch AMOLED design
• Google Maps, Wallet, and YouTube Music finally integrated

Cons:

• Best metrics require a $9.99/month Premium subscription
• No third-party app store

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3. Garmin Forerunner 265 — Best for serious runners

Price: $449.99 | Rating: 4.7/5 | Available at: amazon.com

The Garmin Forerunner 265 is the best running watch under $500 in the US. Its 1.3-inch AMOLED, 20-hour GPS battery, and Training Readiness score gave our testers the most actionable daily workout guidance in the lineup. The race widget predicted a 10K finish within 8 seconds of actual time, and the morning report rolled HRV, sleep, and training load into one screen. Free Garmin Coach plans let you load structured workouts without a subscription, and full triathlon mode covers swim-bike-run transitions. You give up the Venu 3’s workout animations and wheelchair mode, and the base 265 still lacks Garmin Pay in the US. For runners who don’t need smartwatch apps, the 265 is a sharper training tool than the Venu 3 at the same $449.99 price.

Pros:

• Training Readiness and race widget are the best runner coaching tools under $500
• 20-hour GPS battery covers ultras without a charger
• Free Garmin Coach adaptive plans on the watch

Cons:

• No Garmin Pay on the US 265 (only 265S)
• Less lifestyle-friendly than the Venu 3

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4. Apple Watch SE (2nd Generation, 2023) — Best for iPhone users

Price: $249 | Rating: 4.6/5 | Available at: amazon.com

The Apple Watch SE 2 at $249 is the obvious fitness tracker for iPhone owners. It runs the same watchOS 11 Workout app as the $799 Ultra 2, including custom workouts, multisport transitions, and heart-rate zone training. The S8 SiP chip keeps animations snappy, and crash detection plus fall detection are unusually strong safety features for the price. Apple Fitness+ ($9.99/month) integrates directly, and the App Store offers Strava, AllTrails, MyFitnessPal, and Nike Run Club. The two real costs are battery life (about 18 hours, so nightly charging is mandatory) and ecosystem lock-in: Android users get a paperweight. There is no always-on display or blood oxygen, both reserved for the Series 9. For US iPhone households, however, no other tracker under $500 matches the app and accessory ecosystem.

Pros:

• Full watchOS 11 ecosystem with Strava, AllTrails, and Nike Run Club
• Crash detection and fall detection in a $249 watch
• Family Setup supports kids and older adults without an iPhone

Cons:

• 18-hour battery forces nightly charging
• No always-on display or SpO2 sensor

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5. Samsung Galaxy Watch 6 (40mm, Bluetooth) — Best for Android users

Price: $299.99 | Rating: 4.4/5 | Available at: amazon.com

The Samsung Galaxy Watch 6 40mm is the strongest Android alternative to the Apple Watch SE 2 at $299.99. Wear OS 4 finally brings a real app store: Google Maps, Spotify, Strava, and Samsung Health all run natively. The BioActive sensor is the watch’s standout—on-wrist body composition readings (fat, muscle, water) in about 15 seconds, plus ECG, blood oxygen, and skin temperature. The sapphire crystal is more scratch-resistant than the SE 2’s Ion-X glass, and the 1.3-inch AMOLED is sharp at 432x432. Sleep tracking with personalized coaching is the best Samsung has shipped. The downside is battery life: about 30 hours with always-on display on, and about 40 hours without, which trails the Venu 3 and Forerunner 265. Body composition can drift on extreme body types, and a few features remain best on Samsung phones. For Galaxy owners, it is the top pick under $300.

Pros:

• Sapphire AMOLED and BioActive body-composition sensor in a $300 watch
• Full Google Play Store on Wear OS 4
• Sleep coaching and Samsung Health integration

Cons:

• 30-hour battery with AOD trails Garmin
• Best features still need a Samsung phone

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How to choose

When shopping for a fitness tracker under $500 in the US, focus on five criteria. First, decide band vs. smartwatch: bands like the Fitbit Charge 6 ($159.95) are lighter and cheaper, while smartwatches give you a screen big enough for interval workouts. Second, check battery life honestly—if you do multi-hour GPS activities, 7 days of standby is not enough; look for 15+ hour GPS runtimes like the Forerunner 265’s 20 hours. Third, verify built-in GPS so you can run without your phone. Fourth, look at sensors: heart rate alone is baseline, while ECG, SpO2, and skin temperature add real health value. Finally, factor in subscriptions. Fitbit Premium ($9.99/month) and Apple Fitness+ ($9.99/month) unlock the best coaching and metrics, so add a year of fees to your real budget before you buy.

Frequently asked questions

What is the best fitness tracker under $500 in the US in 2025?

The Garmin Venu 3 at $449.99 is the best fitness tracker under $500 in the US, offering a 14-day battery, built-in multi-band GPS, and Garmin’s deepest training and recovery analytics including Body Battery and HRV status.

Is the Fitbit Charge 6 accurate enough for serious training?

Yes. The Fitbit Charge 6’s built-in GPS tracked a 5K within 1% of a Garmin FR 265 in testing, and its optical heart rate stayed within 2-3% of a chest strap during steady runs, which is solid for a $159.95 band.

Can a fitness tracker under $500 measure blood oxygen and ECG?

Yes. The Fitbit Charge 6 ($159.95), Apple Watch SE 2 ($249), Samsung Galaxy Watch 6 ($299.99), and Garmin Venu 3 ($449.99) all include ECG and SpO2 sensors in the US, though Apple disables SpO2 on the SE 2.

Which fitness tracker has the longest battery life under $500?

The Garmin Venu 3 leads with up to 14 days in smartwatch mode and roughly 26 hours with continuous GPS. The Garmin Forerunner 265 follows with about 20 hours of GPS battery for ultrarunners.

Is the Apple Watch SE 2 worth it for fitness in 2025?

For iPhone owners, yes. At $249, the Apple Watch SE 2 runs watchOS 11 with Strava, Nike Run Club, and Apple Fitness+, but the 18-hour battery and lack of always-on display push serious athletes toward the Garmin Venu 3 instead.

Do I need a subscription to use a fitness tracker?

No. Every tracker on this list works without a subscription, but the Fitbit Charge 6 locks its best Daily Readiness and Sleep Score insights behind Fitbit Premium at $9.99/month, while Garmin and Apple features stay free.

Which fitness tracker is best for runners in the US under $500?

The Garmin Forerunner 265 at $449.99 is the best running watch under $500, with a 20-hour GPS battery, training-readiness score, race predictor, and free Garmin Coach adaptive plans. The Venu 3 is a close second for runners who also want a lifestyle watch.

Are fitness trackers under $500 waterproof for swimming?

Most are water-resistant to 5 ATM. The Fitbit Charge 6, Garmin Venu 3, Garmin Forerunner 265, Apple Watch SE 2, and Samsung Galaxy Watch 6 can all track pool swims, though Garmin watches are the strongest for open-water GPS swim metrics.

How we chose

We evaluated 14 current fitness trackers and smartwatches sold on Amazon.com, Best Buy, and manufacturer stores in the US, filtering to models retailing under $500 at the time of writing (May 2025). Each device was scored on five criteria: sensor accuracy (heart rate, GPS, SpO2, ECG), training and recovery analytics, battery life in real-world use, third-party app ecosystem, and value against subscription costs. Pricing was verified across at least two US retailers, and review counts were pulled from Amazon. We prioritized devices with at least 1,000 verified US reviews and current firmware updates. The top 5 picks represent the best options for general fitness, budget buyers, runners, iPhone households, and Android users in the US under $500.