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Fitbit Charge 2 — Review & Specs | Pricepect | Pricepect

Home Wearable Heart Rate MonitorsFitbit Charge 2

Fitbit Charge 2 — image 1

Fitbit

Fitbit Charge 2

Expert Review Analysis

The Fitbit Charge 2 is an affordable fitness wristband that offers continuous PurePulse heart‑rate monitoring, multi‑sport tracking with phone‑connected GPS, and up to 4+ days of battery life. It features a tap‑activated OLED display, water resistance to 50 m, and interchangeable elastomer bands, making it suitable for everyday health tracking.

✓ Best for: Beginner to intermediate fitness enthusiasts with small wrists (5.5–6.7 in) who want an affordable, all‑day activity and sleep tracker without the bulk of a smartwatch. Ideal for daily step/calorie monitoring, multi‑sport workouts using phone‑connected GPS, sleep optimization, and sedentary‑reminder alerts.✗ Not ideal for: Advanced runners or athletes who require built‑in GPS, medical‑grade heart‑rate precision, or a larger always‑on display. Also not suited for users with larger wrists who need a bigger band size.

Pros

✓Continuous PurePulse heart rate monitoring provides all‑day calorie burn and workout intensity data.
✓Up to 4+ days of battery life reduces charging frequency for daily wear.
✓

Price History

Current

$99.99

Average

$121.79

Lowest

$99.99

Highest

$129.99

Good Deal — 18% below average

Best Seller Rank History

Now#245Best#113Worst#284 -132

Lower = better sales rank

Rating Trend

Rating4.3/ 5Reviews30,376+-183 reviews

Specifications

Battery

Battery TypeLithium-polymer

Battery Life4 days minutes

Connectivity

Bluetooth Version4.0

CompatibilityAndroid, iPhone, Windows

Design

Height13 mm mm

Width22.6 mm mm

Length219 mm mm

Weight31.8 g g

Band Fit5.5–6.7 inches (14–17 cm)

Display

Screen TypeOLED

Screen Size18.3 mm mm

Resolution128 x 72 pixels

Features

Heart Rate MonitoringContinuous all-day

Heart Rate Data StorageMinute-by-minute for 7 days

Auto Sleep TrackingYes

Silent AlarmsVibrating

SmartTrack Auto-Exercise RecognitionYes

General

BrandFitbit

ManufacturerFITEZ

ModelFB407SBUS

Warranty1 year

Water Resistance50 meters meters

Sensors

Accelerometer3-axis MEMS

AltimeterYes

Heart Rate SensorOptical (PurePulse)

Heart Rate Sensor

PurePulse optical sensorContinuous all‑day monitoring with minute‑by‑minute data

Memory

Data storageMinute‑by‑minute stats for 7 days, sleep data 7 days, sleep stages 5 days

Software

SmartTrackAuto‑exercise recognition for common activities

Materials

Band materialFlexible elastomer wristband compliant with EU Nickel Directive

Dimensions & Weight

Height0.51 Inches

Width0.89 Inches

Depth8.62 Inches

Weight0.07 Pounds

Research Sources

buzz-retail.com

store.google.com

mobilemob.com.au

staticcs.fitbit.com

buydirectny.com

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User Reviews

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4.3

(30,376 reviews)

$99.99

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FB407SBUSBlueSmall (Pack of 1) 1 year fitbit world-wide warranty

Wearable Heart Rate Monitors

Water resistance up to 50 m allows swimming and shower use without removal.

✓Multi‑sport tracking with connected GPS delivers pace and distance when paired with a phone.

✓Automatic sleep stage analysis and silent alarms help improve sleep quality.

Cons

✗No built‑in GPS requires a phone for accurate pace and distance during outdoor runs.
✗Small tap‑activated OLED display lacks always‑on view and can be difficult to read quickly.
✗Heart‑rate sensor may lag during rapid intensity changes such as weight‑lifting reps.
✗Limited on‑device storage and no music playback compared with newer models.
✗Band size options limited to small (5.5–6.7 in) may not fit larger wrists comfortably.

From Expert Reviews

Praised by Experts

✓Professional reviewers note the heart‑rate accuracy matches chest‑strap devices like the Polar H10 during high‑intensity workouts.
✓Comprehensive tracking suite covering heart rate, sleep stages, multi‑sport modes and connected GPS is praised.
✓Battery life of 4+ days is highlighted as a strong point for continuous wear.

Criticized by Experts

✗Experts point out a slight lag in heart‑rate readings during rapid changes such as weight‑lifting.
✗Lack of built‑in GPS is cited as a drawback for users who prefer phone‑free outdoor tracking.
✗The limited tap‑activated OLED display is considered less functional than always‑on screens.

From User Reviews

Users Love

✓Everyday users appreciate the reliable 24/7 heart‑rate monitoring for accurate calorie and workout tracking.
✓The small blue band is described as comfortable and fits well on smaller wrists.
✓Auto‑sleep detection and easy exercise recognition are frequently praised for convenience.
✓Long battery life reduces the need for frequent charging, a common compliment from users.

Users Complain About

✗Users report occasional heart‑rate lag during intense or quickly changing activities.
✗The need to keep a phone nearby for GPS functionality is a frequent complaint.
✗The basic display that requires tapping to view information is seen as a limitation.

Expert Opinion

Professional reviewers commend the Charge 2 for its surprisingly accurate heart‑rate tracking that aligns with chest‑strap references, its comprehensive suite of fitness and sleep features, and its solid 4‑day battery life. However, they note the absence of built‑in GPS, a modest OLED screen that only activates on tap, and occasional lag in heart‑rate response during rapid intensity shifts, positioning it as a reliable but basic tracker.

What Users Say

Everyday users value the 24/7 heart‑rate monitoring, comfortable small blue band, auto‑sleep and exercise detection, and the long battery that minimizes charging. Common frustrations revolve around heart‑rate lag during fast‑changing workouts, the necessity of a phone for GPS, and the limited, tap‑only display.

Common Complaints

Recurring issues include occasional heart‑rate lag during rapid intensity changes, the requirement to keep a phone nearby for GPS tracking, and the limited tap‑activated OLED display that lacks always‑on visibility.

How It Compares

vs. Fitbit Charge 4

Advantages

✓Built‑in GPS eliminates the need for a phone during outdoor runs
✓Larger OLED screen with always‑on capability
✓Music storage and Wi‑Fi add entertainment options

Disadvantages

✗Higher price than Charge 2
✗Slightly larger and heavier at 24 g
✗Battery life reduced to about 6 days versus 4+ days of Charge 2

Choose Charge 4 if you need phone‑free GPS and music features; stick with Charge 2 for a lower‑cost, basic tracker.

vs. Fitbit Charge 6

Advantages

✓Built‑in GPS + GLONASS for precise outdoor tracking
✓AMOLED display with Gorilla Glass 3 for sharper visuals
✓Advanced health sensors like SpO2, skin temperature, NFC and EDA

Disadvantages

✗Heavier at 30 g and larger dimensions
✗More expensive than Charge 2
✗Battery life, while improved, still requires regular charging

Charge 6 is best for users seeking comprehensive health metrics and premium display; Charge 2 remains a solid budget option for essential fitness tracking.

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