---
product_id: 500686770
title: "Fitbit Flex Wireless Activity Plus Sleep Wristband, Pink"
brand: "fitbit"
price: "9 kr"
currency: DKK
in_stock: false
reviews_count: 5
url: https://www.desertcart.dk/products/500686770-fitbit-flex-wireless-activity-plus-sleep-wristband-pink
store_origin: DK
region: Denmark
---

# Water-resistant up to 1 ATM Bluetooth 4.0 wireless sync 7-10 days battery life Fitbit Flex Wireless Activity Plus Sleep Wristband, Pink

**Brand:** fitbit
**Price:** 9 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay ahead of the pack with Fitbit Flex – your ultimate wireless wellness wingman! 💪

## Quick Answers

- **What is this?** Fitbit Flex Wireless Activity Plus Sleep Wristband, Pink by fitbit
- **How much does it cost?** 9 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/500686770-fitbit-flex-wireless-activity-plus-sleep-wristband-pink)

## Best For

- fitbit enthusiasts

## Why This Product

- Trusted fitbit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Battery:** Up to 10 days of uninterrupted tracking on a single 1-2 hour charge—stay powered through your busiest weeks.
- • **Seamless Wireless Syncing:** Automatically syncs with 150+ iOS, Android & Windows devices within 20 feet for real-time progress updates.
- • **Water-Resistant Durability:** Sweat, rain, and splash-proof design keeps up with your active lifestyle without missing a beat.
- • **Motivational LED Scoreboard:** Visual progress lights keep you engaged and motivated to crush your daily fitness goals.
- • **All-Day Activity & Sleep Tracking:** Monitors steps, distance, calories burned, active minutes, and sleep quality to optimize your wellness 24/7.

## Overview

The Fitbit Flex is a sleek, water-resistant activity and sleep wristband that wirelessly syncs with over 150 leading smartphones and computers via Bluetooth 4.0. It tracks steps, distance, calories burned, active minutes, and sleep quality, providing real-time insights through a motivating LED display. With a lightweight design, durable elastomer band, and up to 10 days of battery life, it empowers busy professionals to seamlessly integrate fitness tracking into their daily routine and stay accountable to their health goals.

## Description

Never stop moving with Fitbit Flex. Wear this slim, stylish device all the time and get the motivation you need to get out and be more active. It tracks steps, distance, and calories burned and shows you how you’re stacking up against your daily goals. At night, it tracks your sleep cycle, helps you learn how to sleep better, and wakes you silently in the morning. Access your stats anytime on your computer, tablet or from leading smartphones – both iPhone and Android. Flex is your perfect companion, it’s with you everywhere… even in the shower. Plus, it looks good no matter what you’re wearing.

Review: So I got my second flex last week, after the first one was broken out of the box. I can't say enough how easy it is to return defective products to desertcart, very user friendly. Now for the flex. I'm totally sold on fitbit, yes I have a few. . I started out with the Surge. The surge is a great product in its own right, but is too bulky for me to wear every day in the hot summer. If you need all the bells and whistles the surge is the way to go. The surge also costs 250.I needed heart rate monitor sometimes because my health sucks. I'm 46 and I've had 2 mild heart attacks and now have chronic idiopathic pancreatitus. I spend a lot of time in bed, but I still need to do some easy physical activity, which for me is walking. Since the surge was too sweaty and bulky for me in the summer months, I tried the Charge HR next. I really like that one too, but it cost 149..but it's alot less bulky and has a great accurate enough heart rate. But it still got sweaty under the wrist and I was worried about it getting harmed when I do my housework. So then I got the flex.. The flex is very slim and can be loosely worn because it doesn't track heart rate.. Which for me is fine for most days when I don't need all the features. So no sweaty wrist, and, you can purchase many different types of replacement bands to match your outfit. The flex does track, steps, calories, miles and sleep which must be turned on manually. The flex also only costs about 80 bucks so I'm not as concerned about it getting wrecked doing heavy duty spring cleaning. The cost also makes it easy to get introduced to fitbit. The software and app are amazing and very social and user friendly. The app also allows you to hook up different trackers and set your goals up for what you want to do. Having friends on the app allows you to compete and stay motivated too. The flex uses 5 LED lights to help you see how you are doing through the day. Each light represents 20% of your goal. For me, I find the lights more motivating than having the raw data on my wrist because you have to work harder to get all the lights and complete the goal for the day. And, unlike the surge and charge that need to be charged every 3 days, the flex only needs to be charged once a week which is a lot easier if you like me have a crazy busy life.. So get a flex, you will love it and the fitbit community.
Review: Excellent product and fast delivery!

## Features

- Tracks steps, distance, calories burned and active minutes
- Monitor how long and well you sleep
- Wakes you (and not your partner) with a silent wake alarm
- LED lights show how your day is stacking up anst your goal
- Slim, comfortable and easy to wear (includes large and small wristbands)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FNZ64Q6 |
| ASIN  | B00FNZ64Q6 |
| Age Range Description | Adult |
| Batteries  | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #108,339 in Sporting Goods ( See Top 100 in Sporting Goods ) #579 in Activity Trackers |
| Brand | Fitbit |
| Customer Reviews | 4.0 4.0 out of 5 stars (997) |
| Customer reviews | 4.0 4.0 out of 5 stars (997) |
| Date First Available | 6 October 2013 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | FB401PK |
| Manufacturer  | Fitbit Inc |
| Product Dimensions  | 1.52 x 0.95 x 20.83 cm; 11.34 g |
| Units | 1.0 Count |
| Weight | 0.03 Pounds |

## Product Details

- **Battery cell composition:** Lithium Polymer
- **Connectivity technology:** Bluetooth
- **Operating system:** Android/iOS
- **Special features:** Alarm Clock, Distance Tracker, Sleep Monitor
- **Wireless communication standard:** Bluetooth

## Images

![Fitbit Flex Wireless Activity Plus Sleep Wristband, Pink - Image 1](https://m.media-amazon.com/images/I/51y+aJx+qXL.jpg)
![Fitbit Flex Wireless Activity Plus Sleep Wristband, Pink - Image 2](https://m.media-amazon.com/images/I/51Ji5MO4PdL.jpg)
![Fitbit Flex Wireless Activity Plus Sleep Wristband, Pink - Image 3](https://m.media-amazon.com/images/I/51yoLZpCVIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***A on 8 July 2015*

So I got my second flex last week, after the first one was broken out of the box. I can't say enough how easy it is to return defective products to Amazon, very user friendly. Now for the flex. I'm totally sold on fitbit, yes I have a few. . I started out with the Surge. The surge is a great product in its own right, but is too bulky for me to wear every day in the hot summer. If you need all the bells and whistles the surge is the way to go. The surge also costs 250.I needed heart rate monitor sometimes because my health sucks. I'm 46 and I've had 2 mild heart attacks and now have chronic idiopathic pancreatitus. I spend a lot of time in bed, but I still need to do some easy physical activity, which for me is walking. Since the surge was too sweaty and bulky for me in the summer months, I tried the Charge HR next. I really like that one too, but it cost 149..but it's alot less bulky and has a great accurate enough heart rate. But it still got sweaty under the wrist and I was worried about it getting harmed when I do my housework. So then I got the flex.. The flex is very slim and can be loosely worn because it doesn't track heart rate.. Which for me is fine for most days when I don't need all the features. So no sweaty wrist, and, you can purchase many different types of replacement bands to match your outfit. The flex does track, steps, calories, miles and sleep which must be turned on manually. The flex also only costs about 80 bucks so I'm not as concerned about it getting wrecked doing heavy duty spring cleaning. The cost also makes it easy to get introduced to fitbit. The software and app are amazing and very social and user friendly. The app also allows you to hook up different trackers and set your goals up for what you want to do. Having friends on the app allows you to compete and stay motivated too. The flex uses 5 LED lights to help you see how you are doing through the day. Each light represents 20% of your goal. For me, I find the lights more motivating than having the raw data on my wrist because you have to work harder to get all the lights and complete the goal for the day. And, unlike the surge and charge that need to be charged every 3 days, the flex only needs to be charged once a week which is a lot easier if you like me have a crazy busy life.. So get a flex, you will love it and the fitbit community.

### ⭐⭐⭐⭐⭐ Review
*by S***A on 18 April 2016*

Excellent product and fast delivery!

### ⭐⭐⭐⭐⭐ Review
*by A***R on 21 September 2015*

Love, Love, Love this item. The Fitbit Flex is meant to motivate, and it truly has. I have lost 20 pounds by linking my Fitbit Flex with the "myfitnesspal" app. Utilizing the two together is the most beneficial weight loss program I've ever been on. Tracking steps, calories burned, and sleep was super important to me and that's why I chose this model.The Fitbit Flex is very comfortable to wear...it's become an everyday accessory that I don't leave home without. I've banged it, dropped it, scraped it against the door frame (by accident) and it has held up extremely well. The only noticeable wear is from when I sprayed myself with mosquito repellent for an evening walk (mosquito's are horrible in my area right now). The aerosol spray left small droplet marks on the wristband that will not come off. So just a warning, make sure to take it off and put it in your pocket when you spray mosquito repellent on yourself. Then put it back on and go for your walk!!

## Frequently Bought Together

- Fitbit Flex Wireless Activity Plus Sleep Wristband, Pink
- EXMRAT Compatible with Fitbit Flex 2 Charger Cable (2Pack, 30cm/1ft), USB Charger Charging Cable for Fitbit Flex 2 (Black, 2Pack)
- MIJOBS Necklace Compatible with Fitbit Flex 2 Band Stainless Steel Pendant Metal Accessory

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-07*