Fitbit FB501 Surge Fitness Superwatch (Open Box)

New; Open Box
Limit 1 per customer
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The units in this sale are being sold as open box condition. That means that they have been opened due to being a photo sample, a tested good customer return or having damaged packaging. Some non-essential items may be missing from the box. The unit may not be shipped in retail packaging. That is the reason for the reduced sale price and the reduced warranty.

Train smarter and go farther with Surge—a sleek, fitness super watch designed to help you reach your peak performance. With built-in GPS, multisport functionality, and automatic, continuous heart rate, Surge delivers the stats you need to measure your effort and maximize your training time. Add activity tracking, automatic sleep detection, music control, and text and call notifications, and you have everything you need to stay connected, motivated and in the zone—no matter what goal you’re working toward.

  • Built-In GPS Tracking - See distance, pace, and elevation climbed, then review routes and split times.
  • PurePulse Heart Rate - Get continuous, automatic and all-day heart rate monitoring and see simplified heart zones—with no uncomfortable chest strap.
  • Multi-Sport - Record running, cross training and cardio workouts, then see comprehensive workout summaries with tailored metrics, workout intensity and calories burned.
  • Activity Tracking - Track steps taken, distance traveled, calories burned, floors climbed and active minutes.
  • Smart Notifications - Play, pause and skip songs from your smartphone playlist and see call and text notifications right from your wrist.
  • Auto Sleep + Silent Alarm - Automatically monitor how long and how well you sleep and set a silent, vibrating alarm. 
  • Mobile and Online Tools - Sync stats wirelessly and automatically to your computer and 120+ leading smartphones—including Android, iOS and Windows. Set goals, log food, see progress, analyze trends and earn achievement badges through your mobile and online dashboard.

Shipping Note: Shipping to Alaska and Hawaii is not available for this item.

A physical address is required for delivery. No Military or PO Box shipments available

Warranty: 30 Day Woot


Sizing guide available here.

Click on your phone type for a list of compatible devices: iOS, Android, Windows Phone

Dimensions: .82"x.96" Face, 1.34" Strap Width
Small Wrist Fit: 5.5” - 6.7”
Large Wrist Fit: 6.3” - 7.9”
Battery Life: Lasts up to seven days
Battery Type: Lithium Polymer
Charge Time: 1-2 Hours
Radio Transceiver: Bluetooth 4.0
Operating temperature: -4° - 113°F
Maximum Operating Altitude: 30,000 feet

7 days of detailed data, minute-by-minute

Daily totals for past 30 days

Heart rate data stored at 1 second intervals during exercise tracking, 5 second intervals at other times

Sample rate for GPS is 1 Hz

Water Resistance: Surge has been tested up to 5 ATM meaning it is sweat, rain and splash proof. However, the device is not swim proof. It is also recommended to take Surge off before showering because, as with any wearable device, it’s best for your skin if the band stays dry and clean.

Touch Screen

Monochrome LCD

Backlight for low light visibility

Sensors and Components:


3-axis accelerometers

3-axis gyroscope

Digital compass

Optical heart rate monitor


Ambient light sensor

Vibration motor

Prolonged contact may contribute to skin irritation or allergies in some users. If you notice any signs of skin redness, swelling, itchiness, or other skin irritation, please discontinue use or wear the product clipped over a piece of clothing

In the box: (Some items may be missing due to this product being open box condition)

(1) Fitbit Surge Fitness Superwatch includes:

  • Fitbit Surge Superwatch
  • Charging Cable
  • Wireless Sync Dongle


Sales Stats

Speed to First Woot:
8h 54m 46.005s
First Sucker:
Last Wooter to Woot:

Purchaser Experience

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  • 0% < 10 woots
  • 0% < 25 woots
  • 100% ≥ 25 woots

Purchaser Seniority

  • 0% joined today
  • 0% one week old
  • 0% one month old
  • 0% one year old
  • 100% > one year old

Quantity Breakdown

  • 100% bought 1

Percentage of Sales Per Hour

12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11

Woots by State

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Fitbit Surge Fitness Superwatch
$179.99 Sold Out Sporting Goods
$179.99 USD false 1 Retail EA
Woot! Sport.Woot
4121 International Pkwy Carollton TX 75007 U.S.A.