You don’t have to spend $400 on an Apple Watch to get a smartwatch that actually does something meaningful for your health, fitness, and daily routine. That might sound like marketing copy, but the budget smartwatch market in 2025 has genuinely transformed. According to Statista, the global smartwatch market is projected to generate $32 billion in revenue in 2025, and a big chunk of that growth is being driven by people who want smart health tracking without the premium price tag.
Whether you’re tracking steps on a morning walk, monitoring your heart rate during a tough workout, or simply wanting to see your texts without digging for your phone, there’s a smartwatch under $100 that can handle it beautifully. The challenge, of course, is that not all budget smartwatches deliver on their promises. Some are cheap in every sense of the word.
That’s exactly why this list exists. Every watch covered here is available on Amazon, backed by genuine user reviews, and tested by reputable tech publications. Let’s get into it.
1. Amazfit Bip 6 – Best Overall Under $100
Price: ~$79 on Amazon
If there’s one smartwatch that completely defies its price tag in 2025, it’s the Amazfit Bip 6. TechRadar called it “surprisingly premium for the price,” and Tom’s Guide praised its incredibly detailed fitness metrics. The Bip 6 packs a 1.97-inch AMOLED display with 2,000 nits of brightness, which means you can actually read it outside in direct sunlight. That’s something many watches at double this price still struggle with.
Battery life is rated at 14 days under typical use, and reviewers consistently report hitting 12 to 14 days in real-world testing. It tracks 140-plus workout modes including a dedicated HYROX mode, has built-in GPS with offline map support, and even lets you make and receive Bluetooth calls. The Zepp Flow AI voice assistant, powered by OpenAI, works surprisingly well for setting alarms, checking health stats, and replying to notifications. It’s also water-resistant to 5 ATM, meaning it can handle pools and showers without issue.
Users on Amazon consistently highlight the bright display and GPS accuracy. The watch is compatible with both iOS and Android, making it a near-universal pick. The only notable downside is that no USB-C cable is included in the box.
Best for: Fitness enthusiasts who want GPS, a gorgeous display, and two-week battery life at a fraction of the price of Garmin or Apple.
2. Amazfit Active 2 – Best Feature-to-Price Ratio
Price: $99 on Amazon
At exactly $99, the Amazfit Active 2 sits right at the ceiling of this list, but it absolutely earns its place. TechRadar awarded it five stars and called it “a triumph for inexpensive wearables.” Tom’s Guide named it the best cheap smartwatch you can buy for under $100 heading into 2026.
The Active 2 comes with a round, stainless steel design, an AMOLED display, 164 sports modes, built-in GPS, offline map support including ski resort maps, and a Zepp Flow AI assistant that reviewers praised as genuinely useful. It also offers readiness scoring that competes closely with Oura Ring metrics, evaluating your sleep, resting heart rate, and skin temperature to estimate whether your body is ready to train.
Wareable noted that VO2 max scores and training effect measurements closely matched readings from a Garmin Fenix 8, which is remarkable for a watch at this price. The Active 2 also syncs with Strava, TrainingPeaks, Apple Health, and Komoot, making it a surprisingly capable training companion.
Best for: Anyone who wants the most complete smartwatch experience under $100, from casual walkers to dedicated runners.
3. Fitbit Inspire 3 – Best for Health Coaching and iOS Users
Price: ~$80-$100 on Amazon
Fitbit has been in the fitness tracking game since 2009, and the Inspire 3 shows exactly why the brand has stuck around. Tom’s Guide called it “the top affordable fitness tracker” and praised its bright color AMOLED display, which is a significant upgrade over the old black-and-white screens on earlier Inspire models.
What separates the Inspire 3 from many rivals is the software. Fitbit’s app offers a Daily Readiness Score, a Sleep Profile with personalized insights, stress management scores, menstrual health tracking, irregular heart rhythm notifications, and 40-plus exercise modes. A 6-month Fitbit Premium membership is bundled with purchase, unlocking deeper health insights during that trial period.
Battery life sits at 10 days, and the watch is water-resistant to 50 meters. At just 19 grams including the band, it’s one of the lightest trackers you can buy, making it genuinely comfortable to wear overnight for sleep tracking. One fair criticism is that Fitbit does lock some advanced features behind a $9.99 per month Premium subscription after the trial ends.
Best for: iPhone users and anyone who prioritizes a mature, well-designed health coaching app over hardware specs.
4. Samsung Galaxy Fit 3 – Best AMOLED Display at This Price
Price: ~$47-$59 on Amazon
The Samsung Galaxy Fit 3 punches significantly above its price point thanks to a 1.6-inch AMOLED display that offers considerably more screen real estate than the Fitbit Inspire 3. Tom’s Guide noted that the Fit3’s screen has more than twice the display area of the Inspire 3, with a brighter maximum output that makes reading it in direct sunlight much easier.
The Fit3 features 100-plus workout modes, 14-day battery life, fall detection, emergency SOS, advanced sleep tracking with snoring detection, and overnight blood oxygen readings. It’s built with an aluminum case that feels considerably more premium than its price suggests.
The big caveat is compatibility. The Galaxy Fit 3 works exclusively with Android smartphones running Android 10 or higher, so iPhone users will need to look elsewhere. For Android users on a tight budget, it’s genuinely one of the most compelling options on Amazon right now.
Best for: Android users who want a big, bright screen, solid fitness tracking, and safety features without spending $80 or more.
5. Xiaomi Smart Band 9 – Best Ultra-Budget Option
Price: ~$40-$50 on Amazon
Xiaomi has become one of the dominant forces in affordable fitness trackers, and the Smart Band 9 is a prime example of why. Live Science tested it for over two months and called it a great entry-level tracker with a surprisingly long battery life. In testing, reviewers got close to a full month of battery life, though Xiaomi officially rates it at up to 21 days.
The Smart Band 9 features a 1.62-inch AMOLED display, 150-plus workout modes, 24/7 heart rate monitoring, blood oxygen tracking, and 50-meter water resistance. It’s incredibly lightweight and slim, making it comfortable enough to wear around the clock without noticing it.
The tradeoff is accuracy. Reviewers noted that heart rate tracking during intense exercise was less precise than Garmin or Fitbit, and the watch does not have built-in GPS. It also lacks many smart features. However, at this price, it delivers remarkable value for someone just starting their fitness journey or looking for a secondary tracker.
Best for: Budget shoppers, fitness beginners, or anyone who wants basic health tracking without spending over $50.
6. Xiaomi Smart Band 9 Pro – Best Band-Style Watch with GPS
Price: ~$70-$75 on Amazon
The Smart Band 9 Pro is a significant step up from the standard Band 9 by adding built-in GPS, a larger display, and improved health sensors. Android Authority tested it alongside a Garmin Fenix 8 on outdoor runs and found that the GPS tracking actually performed quite well in complex urban environments, sometimes even sticking closer to the actual roads than the Garmin.
Sleep tracking on the Pro includes a sleep score, sleep stage breakdown, and a fun “Sleep Animal” feature that assigns you a nocturnal animal archetype after seven days of wear. Charging is fast at around 75 minutes.
Some reviewers flagged occasional software bugs, such as notifications waking them at odd hours, and the TechRadar reviewer found that beyond GPS and the larger screen, the improvements over the standard Band 9 were less impactful than expected. Still, for the price and the addition of GPS, it’s a very capable tracker.
Best for: Xiaomi fans or those who want built-in GPS in a slim band-style form factor without breaking the bank.
7. Amazfit Band 7 – Best for Alexa Integration
Price: ~$45-$50 on Amazon
The Amazfit Band 7 stands out in the budget tier for one specific reason: built-in Amazon Alexa. You can set alarms, check the weather, ask questions, and control compatible smart home devices directly from your wrist without touching your phone. That’s a feature you rarely find at this price.
Beyond Alexa, the Band 7 packs 120 sports modes, 24/7 blood oxygen monitoring, a large AMOLED-style display similar in size to the Galaxy Fit 3, stress tracking, and up to 18 days of battery life in typical use. It’s also 5 ATM water-resistant. The polycarbonate body and TPU strap keep the weight down, and user feedback on Amazon tends to highlight the long battery life and Alexa functionality as standout positives.
Best for: Smart home users or anyone who wants hands-free Alexa access on their wrist at a very affordable price.
8. Samsung Galaxy Fit 4 – Best for Samsung Ecosystem Users
Price: ~$79 on Amazon
The Samsung Galaxy Fit 4 is Samsung’s latest budget fitness tracker, priced at $79 on Amazon. It features an AMOLED display, IP68 water resistance, and tight integration with the Samsung Health ecosystem, giving Galaxy phone owners a more seamless experience than they’d get with third-party trackers.
It supports Samsung’s health features including sleep coaching, body composition insights when paired with a Galaxy phone, and exercise tracking across a wide range of activities. For those already deep in the Samsung ecosystem with a Galaxy phone, the Fit 4 offers a clean, polished experience that feels native to the platform.
Best for: Samsung Galaxy phone owners who want a lightweight fitness tracker that works seamlessly with Samsung Health.
9. Garmin Vivofit 4 – Best Garmin Option Under $100
Price: ~$80 on Amazon
Garmin is the gold standard in fitness tracking accuracy, and while most Garmin watches cost well over $200, the Vivofit 4 brings the trusted Garmin brand into the sub-$100 category. It offers continuous heart rate monitoring, step tracking, sleep analysis, and a Move IQ feature that automatically detects activities like walking and running without you needing to manually start a workout.
The Vivofit 4 has one enormous practical advantage over every other watch on this list: a one-year replaceable battery. You read that right. No charging, no cables, no running out of battery mid-workout. Just wear it for a full year before swapping the battery. For people who find smartwatch charging to be an annoying ritual, this is a genuinely compelling selling point.
The tradeoff is that the Vivofit 4 does not have a touchscreen or smartphone notifications. It uses a simple button-based interface and keeps things intentionally basic. It’s a tracker in the truest sense, not a smartwatch.
Best for: No-fuss, no-charging, accuracy-focused users who trust the Garmin name and want simple, reliable fitness data.
10. Amazfit Bip 5 – Best Entry into the Amazfit Ecosystem
Price: ~$59-$69 on Amazon
The predecessor to the Bip 6, the Amazfit Bip 5 still holds up well as a budget option and is regularly available at a discount on Amazon. It features built-in GPS, a 1.91-inch display, 60-plus sports modes, and up to 10 days of battery life.
While the display is TFT rather than AMOLED and the GPS accuracy is slightly behind the Bip 6, the Bip 5 remains a solid entry point into the Amazfit ecosystem at a lower price. It’s water-resistant to 5 ATM and supports Bluetooth calling and notification mirroring. For someone who wants GPS and a big-screen experience but doesn’t want to spend even $79, the Bip 5 offers a reasonable compromise.
Best for: Budget shoppers who want GPS and a large screen without paying for the Bip 6’s AMOLED upgrade.
How to Choose the Right Smartwatch Under $100
Before you add anything to your cart, it helps to ask yourself a few honest questions. What are you actually going to use this for? If fitness is the priority, GPS accuracy and workout modes matter most. If it’s daily health awareness, sleep tracking and heart rate monitoring take center stage. If you’re an iPhone user, you need to rule out Android-only options like the Galaxy Fit 3 immediately.
Battery life is another factor that people consistently underestimate until they’re hunting for a charger at the end of a weekend trip. Watches like the Garmin Vivofit 4 and Xiaomi Smart Band 9 dramatically outlast the rest of the field in this category.
Finally, think about the app experience. A great sensor on a bad app delivers a frustrating experience. Fitbit’s app ecosystem is arguably the most mature and user-friendly in this price range, while Garmin Connect offers the deepest data but can feel overwhelming for beginners.
Final Thoughts
The smartwatch market under $100 is genuinely impressive in 2025. The Amazfit Bip 6 is the single best buy if you want GPS, a stunning AMOLED display, and two weeks of battery life in a single affordable package. If you’re willing to stretch to the $99 ceiling, the Amazfit Active 2 arguably offers the most complete smartwatch experience at any price under $150. And if you’re an iOS user who wants proven health software over hardware flash, the Fitbit Inspire 3 remains one of the most well-rounded trackers you can buy.
The right smartwatch under $100 won’t replace an Apple Watch or a Garmin Fenix. But it will track your steps, monitor your heart, show your notifications, and maybe even push you a little harder at the gym. And honestly? For most of us, that’s more than enough.
Prices mentioned are based on current Amazon listings and may vary. Always check the latest prices and availability before purchasing.
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