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Budget smartwatches have never been better. In 2026 you can spend the price of a couple of takeaway meals and land a wearable with heart-rate monitoring, sleep tracking, GPS (on some), and a battery that shames most flagship phones. But "budget" covers a wide spectrum, and the wrong pick for your lifestyle will sit in a drawer by week three.
This comparison is for fitness-curious people, first-time smartwatch buyers, and anyone who refuses to spend flagship money on a device they might drop in a puddle. We've tested three of the strongest current-gen options: the Xiaomi Smart Band 9, the Amazfit Bip 5, and the CMF Watch Pro 2 by Nothing. All three sit in the budget-to-lower-mid-range price band. Here's which one actually wins.
Quick Comparison Table
| Device | Display | Battery Life | GPS | Price Band | Best For | Buy |
|---|---|---|---|---|---|---|
| Xiaomi Smart Band 9 | 1.62" AMOLED | Up to 21 days | Connected only | Budget | Long battery, daily fitness tracking | Check price on AmazonFree returns · No extra cost to you · Prices update daily |
| Amazfit Bip 5 | 1.91" LCD | Up to 10 days | Built-in GPS | Budget–Mid | Outdoor runners, GPS users | Check price on AmazonFree returns · No extra cost to you · Prices update daily |
| CMF Watch Pro 2 | 1.32" AMOLED | Up to 13 days | Built-in GPS | Mid-range | Style-conscious buyers, versatile use | Check price on AmazonFree returns · No extra cost to you · Prices update daily |
Battery figures are manufacturer claims under typical use. Real-world figures will vary. Always confirm current specs and availability before purchasing.
1. Xiaomi Smart Band 9 — The Battery Life Champion
Design and Build
The Smart Band 9 sticks to the familiar fitness band form factor that made Xiaomi's Mi Band series a global bestseller. It's slim, lightweight, and sits flush on the wrist — barely noticeable during sleep tracking or a desk-heavy workday. The AMOLED display is genuinely crisp and punchy for the price, and brightness holds up reasonably well outdoors. Strap swaps are easy, and Xiaomi offers a wide range of third-party accessories. It's not a looker in a boardroom, but it's inoffensive and comfortable 24/7.
Key Features
- 1.62" AMOLED touchscreen with always-on display option
- Heart-rate monitoring, SpO2 (blood oxygen), stress tracking
- 150+ sport modes
- Sleep tracking with REM stage detection
- Notification mirroring from your phone
- Water resistance to 5 ATM
- Connected GPS (relies on your phone's GPS signal)
Performance and Battery
The headline here is battery life: Xiaomi claims up to 21 days with always-on display off. In real-world use with regular notifications and a couple of workouts per week, expect closer to 14–16 days — which is still extraordinary at this price. Health tracking accuracy is solid for the price: step counts are reliable, heart-rate readings are consistent, and sleep staging is useful enough to act on. The connected GPS works well if you always have your phone during runs, but it's a limitation if you want to leave the phone at home.
Value
The Smart Band 9 sits firmly in the budget tier and represents outstanding value if long battery life and daily health tracking are your priorities. It won't replace a smartwatch for those who want standalone GPS, app installs, or a watch face that reads like a traditional timepiece — but for what it is, it's exceptionally well-executed.
Pros
- Exceptional battery life (14–16 days real-world)
- Bright, clear AMOLED display for the price
- Comfortable enough to sleep in every night
- 5 ATM water resistance
- Huge accessory ecosystem for straps and cases
Cons
- No built-in GPS — phone required for accurate route tracking
- Band form factor won't appeal to those who want a watch look
- Limited smart features compared to watch-style rivals
2. Amazfit Bip 5 — The Outdoor Tracker
Design and Build
The Bip 5 takes a more traditional square-watch approach, with a large 1.91" display that makes it feel spacious and easy to read at a glance. Build quality is solid plastic — it's not going to win design awards, but it feels durable and practical. The larger display means it sits chunkier on smaller wrists, so it's worth trying on (or checking return policies) before committing. The strap is standard 20mm, giving you plenty of aftermarket options.
Key Features
- 1.91" LCD display (bright and readable)
- Built-in GPS with multi-system support (GPS, GLONASS, BeiDou)
- Heart-rate and SpO2 monitoring
- Over 120 sport modes
- Alexa voice assistant built-in
- 5 ATM water resistance
- Up to 10-day battery with GPS
Performance and Battery
Built-in GPS is the Bip 5's strongest differentiator at this price. Route tracking is accurate enough for leisure runners and hikers — don't expect flagship-level precision, but it'll reliably map a park run or a trail walk. The LCD display is a step below AMOLED in terms of richness, but it's bright and legible. Battery life of around 7–9 days real-world is respectable for a GPS-equipped device. The Zepp app (Amazfit's companion) is functional and well-organised, though it doesn't match the depth of Garmin's ecosystem.
Value
For anyone who runs, cycles, or hikes without wanting to carry a phone, the Bip 5 punches above its weight. Built-in GPS at a budget-to-mid price is rare, and Amazfit has refined the Bip formula enough that it feels like a considered product rather than a corner-cut one. The LCD display and plastic body mean it doesn't feel premium in hand, but performance-per-pound is strong.
Pros
- Built-in GPS at a genuinely budget-friendly price
- Large, easy-to-read display
- Alexa voice assistant is a handy bonus
- Good sport mode variety for casual athletes
- Standard 20mm strap compatibility
Cons
- LCD display lacks the vibrancy of AMOLED rivals
- Plastic build feels budget in the hand
- Battery drops noticeably with GPS active
- Chunky on smaller wrists
3. CMF Watch Pro 2 by Nothing — The Style Pick
Design and Build
Nothing's sub-brand CMF has done something unusual: made a genuinely good-looking budget smartwatch. The Watch Pro 2 features a round AMOLED dial with a rotating crown for navigation — a detail that feels premium well above its price point. The stainless steel-look case (polycarbonate in reality) and clean dial design make it the most wrist-presentable of the three. It's available in multiple colourways and the strap system allows swaps without tools. If you care about wearing something that doesn't scream "budget", this is the one.
Key Features
- 1.32" AMOLED round display with rotating crown
- Built-in GPS
- Heart-rate, SpO2, and stress monitoring
- Sleep tracking
- 110+ sport modes
- Bluetooth calling (answer calls from the watch)
- IP68 water resistance
- Up to 13-day battery (GPS use reduces this significantly)
Performance and Battery
The CMF Watch Pro 2 delivers a pleasantly smooth experience — the rotating crown for scrolling feels intuitive, and the AMOLED display makes watch faces and health data look great. GPS accuracy is in line with the Amazfit Bip 5: reliable for leisure use, not a replacement for a serious sports watch. Bluetooth calling works, though call clarity depends heavily on mic placement and ambient noise. Battery life lands around 9–11 days with GPS off and moderate use — GPS-heavy days trim that considerably. Health tracking results are consistent with the class average.
Value
The CMF Watch Pro 2 sits slightly higher in the price band than the Smart Band 9 but competes directly with the Bip 5. Its advantages are design and the rotating crown UX. Its compromise is that IP68 water resistance (splash-proof and brief immersion) isn't quite as robust as 5 ATM (swimming-safe) on the other two. If you want something that looks like a real watch and can handle GPS runs, this is the pick.
Pros
- Genuinely stylish design with rotating crown navigation
- Vivid AMOLED round display
- Built-in GPS and Bluetooth calling
- Comfortable for all-day wear
- Easy tool-free strap changes
Cons
- IP68 rather than 5 ATM — not ideal for swimming
- GPS battery drain is noticeable
- CMF app ecosystem less mature than Xiaomi or Amazfit
- Polycarbonate case can show scratches over time
Head-to-Head: Which Should You Buy?
Buy the Xiaomi Smart Band 9 if: Battery life is your top priority, you want something feather-light to sleep in, and you don't need GPS on the device itself. It's the most affordable, the most comfortable, and the longest-lasting of the three.
Buy the Amazfit Bip 5 if: You run, cycle, or hike and need built-in GPS without a phone. The large display and Alexa integration are practical bonuses. Ideal for active users who prioritise function over form.
Buy the CMF Watch Pro 2 if: You want a budget wearable that looks like a proper watch, with a rotating crown and AMOLED display that impresses people when they glance at your wrist. Built-in GPS and Bluetooth calling round out a well-balanced package.
Alternatives to Consider
If you want to spend even less: Xiaomi Redmi Watch 5 Active
The Redmi Watch 5 Active sits below even the Smart Band 9 in price and offers a square watch face, heart-rate monitoring, and basic GPS in a device that costs less than a cinema ticket. It makes meaningful compromises on display quality and accuracy, but if you just want to track steps and see notifications on a tight budget, it's worth a look.
If you want a step up: Garmin Forerunner 165
If budget isn't quite as tight and you're a serious runner, the Garmin Forerunner 165 is a genuine upgrade with accurate multi-band GPS, Garmin's best-in-class training metrics, and the reliability that comes from years of sports-watch refinement. It costs considerably more but the gap in sports tracking accuracy is substantial.
Our Verdict
For most people, the CMF Watch Pro 2 by Nothing is the best-rounded budget smartwatch in 2026. It brings built-in GPS, a lovely AMOLED display, Bluetooth calling, and design that holds its own against watches costing two or three times the price. The rotating crown is a genuine quality-of-life touch that makes daily use feel less "budget" than it is.
That said, if you sleep with your tracker on and hate charging anything more than once a fortnight, the Xiaomi Smart Band 9 is a remarkable piece of kit. And if GPS accuracy for sport is your deciding factor and you prefer a larger display, the Amazfit Bip 5 earns its place confidently.
All three represent excellent value in 2026. The one that's right for you depends on whether you prioritise battery, GPS, or style — and hopefully this guide has made that decision a little easier.
→ Check today's price on the CMF Watch Pro 2 — our top pick for 2026Free returns · No extra cost to you · Prices update daily
