You don’t need to spend $400 to get a great smartwatch in 2026. In fact, the best budget smartwatches have gotten so good that they now rival mid-range options from just a few years ago. Today’s sub-$100 picks pack AMOLED displays, built-in GPS, heart rate tracking, and multi-day battery life — without the premium price tag.
We tested and researched the top options currently available on Amazon. Our goal was simple: find the watches that actually deliver real value, not just a cheap price. Whether you want a solid fitness tracker, a stylish everyday wear, or a GPS-ready workout companion, there’s something on this list for you.
Here are the five best budget smartwatches under $100 in 2026.
Quick Comparison: Best Budget Smartwatches Under $100
| Watch | Display | Battery | GPS | Price |
|---|---|---|---|---|
| CMF by Nothing Watch 3 Pro | 1.43″ AMOLED | ~10 days | Yes | ~$79 |
| Amazfit Bip 6 | 1.97″ AMOLED | 14 days | Yes | ~$89 |
| Amazfit Active 2 Sport | 1.32″ AMOLED | 10 days | Yes | ~$99 |
| Xiaomi Redmi Watch 5 Active | 2.0″ LCD | 18 days | No | ~$39 |
| Samsung Galaxy Fit 3 (2025) | 1.6″ AMOLED | 13 days | No | ~$49 |
The 5 Best Budget Smartwatches Under $100
1. CMF by Nothing Watch 3 Pro — Best Overall Pick
The CMF by Nothing Watch 3 Pro is the most impressive sub-$100 smartwatch right now. Nothing’s budget brand delivers a design that punches way above its price point. At launch, it debuted at $99 and regularly drops to $79 on Amazon — making it an absolute steal.
The 1.43-inch AMOLED display looks crisp and vibrant, even in direct sunlight. In addition, the watch includes built-in GPS, Bluetooth calling, and an AI Energy Score for health insights. It tracks your heart rate, sleep zones, SpO2, and stress throughout the day. Furthermore, 130+ sport modes cover everything from running to yoga.
The Nothing X app is polished and easy to use. Unlike many budget watches, the CMF Watch 3 Pro also supports custom downloadable watch faces, so you can make it feel personal. Battery lasts around 8–10 days in typical use, which means you won’t be charging it every other night.
If you want the best all-round sub-$100 smartwatch with a premium feel, this is your top choice.
2. Amazfit Bip 6 — Best Battery Life Under $100
When it comes to battery life, the Amazfit Bip 6 is the clear winner in this lineup. It delivers up to 14 days on a single charge — a figure most $200+ watches can’t match. Moreover, it does this while packing a large 1.97-inch AMOLED display, which is surprisingly beautiful for the price.
The Bip 6 includes built-in GPS with free offline maps, Bluetooth calling, and Zepp AI coaching. It also supports 140+ workout modes, continuous heart rate monitoring, sleep tracking, and 5 ATM water resistance. These are features you typically see on watches that cost twice as much.
Setup is straightforward through the Zepp app, which is available on both Android and iOS. The watch face designs are clean and modern. Transitions between screens feel smooth, which isn’t always the case at this price point.
The Bip 6 is the perfect pick if you hate charging your watch every few days. As a fitness tracker and daily driver, it’s genuinely hard to beat under $100.
3. Amazfit Active 2 Sport — Best for Fitness Enthusiasts
Tom’s Guide called the Amazfit Active 2 their favorite sub-$100 smartwatch, and it’s easy to see why. The Active 2 Sport combines a clean round design with serious training features. Specifically, it stands out with built-in GPS with turn-by-turn directions — a rare feature at this price.
The 1.32-inch AMOLED display is bright and colorful. With 160+ workout modes and offline map support, this watch genuinely competes with options costing $200 or more. Additionally, the Zepp AI coach adapts training plans to your fitness level over time, helping you improve consistently.
Battery life reaches 10 days, and the watch charges quickly via a magnetic cable. The build quality feels premium, with a durable aluminum case and a comfortable silicone strap. Heart rate accuracy and GPS lock times are both solid.
If you’re a runner, cyclist, or hiker, the Active 2 Sport gives you the most capable fitness watch under $100 right now. It regularly goes on sale on Amazon too, often dropping to around $79.
4. Xiaomi Redmi Watch 5 Active — Best Value Under $50
If you want to spend as little as possible while still getting a capable smartwatch, the Xiaomi Redmi Watch 5 Active is hard to ignore. It typically sells for under $40 on Amazon, and for that price, you get a lot. The large 2.0-inch LCD display is easy to read, and 18 days of battery life is genuinely outstanding.
The Redmi Watch 5 Active supports Bluetooth calling, 140+ sports modes, 5 ATM water resistance, and continuous health monitoring. Heart rate, SpO2, sleep tracking, and stress monitoring are all included. In addition, the app experience via the Xiaomi Fitness app is clean and functional.
Of course, there are trade-offs. The LCD display doesn’t look as sharp as AMOLED. GPS is not built-in, so it relies on your phone’s GPS for route tracking. However, if you mainly want fitness tracking, notifications, and long battery life in a slim band, this is the best budget pick in the sub-$50 range.
For students, casual users, or anyone new to smartwatches, the Redmi Watch 5 Active is an excellent starting point.
5. Samsung Galaxy Fit 3 (2025) — Best for Samsung Users
Samsung’s Galaxy Fit 3 is the ideal choice for Android users already in the Samsung ecosystem. The 2025 US Version packs a gorgeous 1.6-inch AMOLED display into a slim, lightweight band design. At roughly $49, it offers Samsung’s reliable health tracking platform at a budget-friendly price.
The Galaxy Fit 3 tracks heart rate, SpO2, sleep with snore detection, and stress levels. It supports over 100 exercise modes and delivers up to 13 days of battery life. Furthermore, Samsung’s Health app is one of the most polished fitness apps available on Android, giving you rich data and insights.
IP68 water resistance means you can wear it while swimming or in the shower. The watch syncs quickly and reliably with Samsung Galaxy phones. However, full functionality requires an Android device — iPhone users will have a more limited experience.
If you own a Samsung phone and want a budget fitness tracker that feels premium, the Galaxy Fit 3 delivers excellent value. It’s comfortable enough for all-day wear and built to last.
Buying Guide: What to Look For in a Budget Smartwatch
Display Quality
An AMOLED display makes a noticeable difference in everyday use. Colors appear vivid, and the screen is easy to read outdoors. LCD displays cost less but look dimmer by comparison. If you spend most of your time indoors or care mainly about battery life, LCD is still a solid choice. However, for the best visual experience, AMOLED is worth the slight premium.
Battery Life
Most people want a watch that lasts more than a day or two. Budget smartwatches shine here — many offer 7 to 18 days of battery, compared to 1–2 days for premium Apple Watch and Galaxy Watch models. Think about how often you’re willing to charge, and choose accordingly.
Built-in GPS vs. Connected GPS
Watches with built-in GPS can track your route independently, without your phone. This matters if you run, hike, or cycle. On the other hand, watches with connected GPS use your phone’s GPS signal, which drains your phone battery faster. For serious athletes, built-in GPS is worth prioritizing.
Health Tracking Features
Look for at minimum: heart rate monitoring, sleep tracking, SpO2 measurement, and step counting. More advanced picks add stress monitoring, irregular heart rhythm alerts, and menstrual cycle tracking. All five watches on this list include the core essentials.
App Ecosystem
A great watch with a poor app is frustrating. Zepp (Amazfit), Samsung Health, Xiaomi Fitness, and the Nothing X app are all solid choices with active development and regular updates.
Verdict: Which Budget Smartwatch Should You Buy?
For most people, the CMF by Nothing Watch 3 Pro is the clear winner. It offers the best combination of design, features, and value at around $79. If battery life is your top priority, the Amazfit Bip 6 with its 14-day battery is unmatched at this price.
Serious athletes should look at the Amazfit Active 2 Sport for its GPS mapping and training features. Budget shoppers who want to spend under $50 will love the Xiaomi Redmi Watch 5 Active. Finally, Samsung phone owners should grab the Galaxy Fit 3 for seamless ecosystem integration.
No matter which you choose, all five of these watches deliver real value — no fluff, no gimmicks. Just solid tech at a price anyone can afford.
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