---
product_id: 75111085
title: "3DActive 3DFitBud Simple Step Counter Walking 3D Pedometer with Clip, Lanyard Accurate Step Tracker Large Display, Easy to Use for Kids Men Women Adult Seniors Daily Step Tracking - A420S"
brand: "3dactive"
price: "₩66923"
currency: KRW
in_stock: true
reviews_count: 13
category: "3 D Active"
url: https://www.desertcart.kr/products/75111085-3dactive-3dfitbud-simple-step-counter-walking-3d-pedometer-with-clip
store_origin: KR
region: South Korea
---

# Extra-large 1.7-inch digital display for easy reading 12-month battery life with auto sleep/wake power saving 3D Tri-Axis Sensor for ultra-accurate step count 3DActive 3DFitBud Simple Step Counter Walking 3D Pedometer with Clip, Lanyard Accurate Step Tracker Large Display, Easy to Use for Kids Men Women Adult Seniors Daily Step Tracking - A420S

**Brand:** 3dactive
**Price:** ₩66923
**Availability:** ✅ In Stock

## Summary

> 🚶‍♂️ Step up your fitness game with simplicity and style!

## Quick Answers

- **What is this?** 3DActive 3DFitBud Simple Step Counter Walking 3D Pedometer with Clip, Lanyard Accurate Step Tracker Large Display, Easy to Use for Kids Men Women Adult Seniors Daily Step Tracking - A420S by 3dactive
- **How much does it cost?** ₩66923 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/75111085-3dactive-3dfitbud-simple-step-counter-walking-3d-pedometer-with-clip)

## Best For

- 3dactive enthusiasts

## Why This Product

- Trusted 3dactive brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power That Keeps Up:** Battery lasts up to 12 months with smart auto sleep/wake functionality.
- • **Versatile Wear Options:** Clip it, wear it on a lanyard, or toss it in your pocket—tracking made flexible.
- • **Precision in Every Move:** Advanced 3D Tri-Axis Sensor technology ensures accuracy from any angle.
- • **Effortless Step Tracking:** Ready to use out of the box—no setup, no apps, just clip & go.
- • **Clear Progress at a Glance:** Large digital display makes monitoring your daily steps simple and motivating.

## Overview

The 3DFitBud Simple Step Counter by 3DActive is a no-fuss, highly accurate pedometer featuring advanced 3D Tri-Axis Sensor technology, a large 1.7-inch display, and versatile wearing options. Designed for all ages, it offers up to 12 months of battery life with auto sleep/wake, making it the perfect companion for daily step tracking without the hassle of apps or complicated setups.

## Description

Product description 3DFitBud desertcart A Plus Content - Video

Review: Large display screen - Simple to use - Accurate step count - I have owned one of the original Fitbit One trackers for many years. Recently I find it needs charging more frequently and so I decided to search for a replacement. I tried 3 others step trackers before deciding on this one as the most accurate counter. It was easy to use right from the start with no set up required and I love the large display. I use the provided clip but appreciate having the included lanyard as an additional way to wear it. I bought a second in a different color for my husband, who wears his in his pocket.
Review: Reliable and User-Friendly Pedometer for Every Walker - The 3DFitBud Simple Step Counter (Model A420S) is an outstanding device for anyone looking to track their daily steps without the complexity of a smartwatch or app. Whether you’re a casual walker, fitness enthusiast, or just starting your health journey, this pedometer delivers exactly what you need: simplicity, accuracy, and ease of use. Top Features That Make It a Winner: Effortless Setup and Use: Straight out of the box, the pedometer is ready to use—no need for apps, Bluetooth, or complicated instructions. Simply press the button to reset the step count, and you’re good to go. Accurate Step Tracking: The 3D sensor technology provides highly accurate step counts, even when worn in a pocket, clipped to clothing, or hanging from the included lanyard. I tested it on both walks and casual daily activities, and the readings were consistently reliable. Compact and Lightweight Design: At just the right size, this pedometer is discreet and comfortable to wear. The clip is sturdy, and the lanyard offers an alternative for those who prefer to wear it around their neck. No-Frills Display: The large, clear screen makes it easy to read your step count at a glance, even for those with vision challenges. The single-button functionality keeps things simple—no unnecessary features to complicate the experience. Battery Life That Impresses: Powered by a CR2032 battery, the pedometer lasts months without needing a replacement. This is a huge plus for anyone who doesn’t want to deal with constant recharging or expensive battery changes. Why It’s Perfect for All Walkers: Seniors and Beginners: The simplicity and readability make it ideal for anyone new to step tracking or less tech-savvy. Fitness Enthusiasts: It’s an excellent backup device for tracking steps without the distractions of notifications or apps. Kids and Teens: The lightweight design and straightforward interface make it suitable for younger users. Testing Results: I used the pedometer during a variety of activities: Daily Walks: Accurately tracked my 5,000 steps around the neighborhood. Shopping Trips: Even with frequent stops and starts, the step count remained precise. At Work: Clipped it to my waistband, and it effortlessly tracked steps while moving between meetings and desks. A Few Considerations: No Advanced Features: If you’re looking for calorie counting, distance tracking, or connectivity to apps, this may not be the right device for you. However, its simplicity is a major plus for many. Manual Reset: The step count must be manually reset daily, which could be an inconvenience for some, but it keeps things straightforward. Final Verdict: The 3DFitBud A420S Step Counter is a reliable, no-nonsense tool for tracking steps. Its accuracy, ease of use, and portability make it a must-have for anyone who wants a simple way to stay motivated and monitor their daily activity. Whether you’re walking for fitness, fun, or overall health, this pedometer is a fantastic companion. Highly recommend it for its simplicity and effectiveness!

## Features

- 🚶🏼 ✅ SIMPLE & EASY TO USE ✅ - 3D Pedometer for Steps Only. It is ready to use straight out of the package. The simple feature & design makes it user friendly for men, women, kids & the elderly who want to track their steps & stay motivated towards achieving their fitness goal. It´s the simplest pedometer to start with, if you don't want complicated set ups.
- 🚶🏼 ✅ TRACK YOUR DAILY STEPS ✅ - Created with simplicity but effectively counts your steps so you can still view your progress on the move, motivating you more to achieve your fitness goal. No more other complicated programs, just press the button at the back to start with.
- 🚶🏼 ✅ ACCURATE READING ✅ - It has advanced 3D Tri-Axis Sensor technology - much more accurate than most pedometers. 3D Tri-Axis Sensor technology is known to provide superior accuracy in reading steps in any position - up, down, flat on it's side or any angle. Multiple wearing options - Clip to your pocket or hip, wear around your neck or place in your pocket or bag.
- 🚶🏼 ✅ EXTRA LARGE DIGITAL DISPLAY ✅ - With full screen display you can clearly & easily read the numbers at a glance. Large, easy-to-read display shows your step count clearly. Ideal for effortless daily fitness steps tracking. Durable, lightweight & easy to carry anywhere you go.
- 🚶🏼 ✅ BATTERY INCLUDED ✅ - Enjoy Great Battery Life. Pedometer auto sleeps when you are not moving & auto wakes & counts steps when you start moving again. Ready to use right out of the box with a pre-installed battery that lasts up to 12 months. 3DActive is a trusted fitness brand helping millions stay healthy & active with simple, reliable pedometer tools.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DWFC62X |
| Battery Average Life | 12 months |
| Battery Description | CR2032 button-cell |
| Best Sellers Rank | #740 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Pedometers |
| Brand | 3DActive |
| Brand Name | 3DActive |
| Color | Pink |
| Compatible Devices | No Bluetooth or Smartphone connections required |
| Customer Reviews | 4.2 out of 5 stars 22,970 Reviews |
| Display Size | 1.7 Inches |
| Included Components | 1 X 3DFitBud Simple Step Counter 3D Pedometer (A420S), 1 X CR2032 Battery (Lasts up to 12 months), 1 X Clip, 1 X Neck Lanyard, 1 X User Guide |
| Item Dimensions L x W x H | 2.4"L x 1.6"W x 0.4"H |
| Item Type Name | Pedometer |
| Item Weight | 0.84 Ounces |
| Manufacturer | 3DActive |
| Manufacturer Part Number | A420S |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Model Number | A420S |
| Product Dimensions | 2.4"L x 1.6"W x 0.4"H |
| Screen Size | 1.7 Inches |
| Sensor Type | 3D Tri-Axis Sensor |
| Size | One Size |
| Team Name | 3DActive |
| Warranty Description | 2 years Manufacturer Warranty |

## Product Details

- **Battery Description:** CR2032 button-cell
- **Battery Life:** 12 months
- **Brand:** 3DActive
- **Color:** Pink
- **Compatible Devices:** No Bluetooth or Smartphone connections required
- **Item Weight:** 0.84 Ounces
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Product Dimensions:** 2.4"L x 1.6"W x 0.4"H
- **Screen Size:** 1.7 Inches
- **Sensor Type:** 3D Tri-Axis Sensor

## Images

![3DActive 3DFitBud Simple Step Counter Walking 3D Pedometer with Clip, Lanyard Accurate Step Tracker Large Display, Easy to Use for Kids Men Women Adult Seniors Daily Step Tracking - A420S - Image 1](https://m.media-amazon.com/images/I/71B-bK4Qn3L.jpg)
![3DActive 3DFitBud Simple Step Counter Walking 3D Pedometer with Clip, Lanyard Accurate Step Tracker Large Display, Easy to Use for Kids Men Women Adult Seniors Daily Step Tracking - A420S - Image 2](https://m.media-amazon.com/images/I/71T5-6kqZ-L.jpg)
![3DActive 3DFitBud Simple Step Counter Walking 3D Pedometer with Clip, Lanyard Accurate Step Tracker Large Display, Easy to Use for Kids Men Women Adult Seniors Daily Step Tracking - A420S - Image 3](https://m.media-amazon.com/images/I/71WgRWnjcDL.jpg)
![3DActive 3DFitBud Simple Step Counter Walking 3D Pedometer with Clip, Lanyard Accurate Step Tracker Large Display, Easy to Use for Kids Men Women Adult Seniors Daily Step Tracking - A420S - Image 4](https://m.media-amazon.com/images/I/81jPIpUrPlL.jpg)
![3DActive 3DFitBud Simple Step Counter Walking 3D Pedometer with Clip, Lanyard Accurate Step Tracker Large Display, Easy to Use for Kids Men Women Adult Seniors Daily Step Tracking - A420S - Image 5](https://m.media-amazon.com/images/I/81NHAKnjBjL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: DO I NEED TO SET UP MY 3DFITBUD PEDOMETER BEFORE USE?**
A: No. 3DFitBud is ready to use right away with no calibration or set up required. Simply activate it by pulling out the battery tab, clip it on, and start walking.

**Q: WHAT BATTERY DOES THE 3DFITBUD PEDOMETER USE?**
A: Your 3DFitBud comes with a CR2032 coin cell battery pre-installed which lasts up to 12 months. Replacement batteries can be bought at most convenient stores.

**Q: DOES THE 3DFITBUD PEDOMETER COUNT STEPPING IN ONE PLACE?**
A: 3DFitBud will detect your steps when stepping in one place, however, for best results it works best with consistent and natural walking movement.

**Q: DOES THE 3DFITBUD PEDOMETER WORK WITH WALKING AIDS?**
A: We do not recommend using 3DFitBud with walking aids as results may be more inconsistent than walking without.

**Q: HOW CAN I TURN OFF MY 3DFITBUD PEDOMETER?**
A: It does not have an on/off button.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Large display screen - Simple to use - Accurate step count
*by E***A on April 17, 2026*

I have owned one of the original Fitbit One trackers for many years. Recently I find it needs charging more frequently and so I decided to search for a replacement. I tried 3 others step trackers before deciding on this one as the most accurate counter. It was easy to use right from the start with no set up required and I love the large display. I use the provided clip but appreciate having the included lanyard as an additional way to wear it. I bought a second in a different color for my husband, who wears his in his pocket.

### ⭐⭐⭐⭐⭐ Reliable and User-Friendly Pedometer for Every Walker
*by T***R on December 11, 2024*

The 3DFitBud Simple Step Counter (Model A420S) is an outstanding device for anyone looking to track their daily steps without the complexity of a smartwatch or app. Whether you’re a casual walker, fitness enthusiast, or just starting your health journey, this pedometer delivers exactly what you need: simplicity, accuracy, and ease of use. Top Features That Make It a Winner: Effortless Setup and Use: Straight out of the box, the pedometer is ready to use—no need for apps, Bluetooth, or complicated instructions. Simply press the button to reset the step count, and you’re good to go. Accurate Step Tracking: The 3D sensor technology provides highly accurate step counts, even when worn in a pocket, clipped to clothing, or hanging from the included lanyard. I tested it on both walks and casual daily activities, and the readings were consistently reliable. Compact and Lightweight Design: At just the right size, this pedometer is discreet and comfortable to wear. The clip is sturdy, and the lanyard offers an alternative for those who prefer to wear it around their neck. No-Frills Display: The large, clear screen makes it easy to read your step count at a glance, even for those with vision challenges. The single-button functionality keeps things simple—no unnecessary features to complicate the experience. Battery Life That Impresses: Powered by a CR2032 battery, the pedometer lasts months without needing a replacement. This is a huge plus for anyone who doesn’t want to deal with constant recharging or expensive battery changes. Why It’s Perfect for All Walkers: Seniors and Beginners: The simplicity and readability make it ideal for anyone new to step tracking or less tech-savvy. Fitness Enthusiasts: It’s an excellent backup device for tracking steps without the distractions of notifications or apps. Kids and Teens: The lightweight design and straightforward interface make it suitable for younger users. Testing Results: I used the pedometer during a variety of activities: Daily Walks: Accurately tracked my 5,000 steps around the neighborhood. Shopping Trips: Even with frequent stops and starts, the step count remained precise. At Work: Clipped it to my waistband, and it effortlessly tracked steps while moving between meetings and desks. A Few Considerations: No Advanced Features: If you’re looking for calorie counting, distance tracking, or connectivity to apps, this may not be the right device for you. However, its simplicity is a major plus for many. Manual Reset: The step count must be manually reset daily, which could be an inconvenience for some, but it keeps things straightforward. Final Verdict: The 3DFitBud A420S Step Counter is a reliable, no-nonsense tool for tracking steps. Its accuracy, ease of use, and portability make it a must-have for anyone who wants a simple way to stay motivated and monitor their daily activity. Whether you’re walking for fitness, fun, or overall health, this pedometer is a fantastic companion. Highly recommend it for its simplicity and effectiveness!

### ⭐⭐⭐⭐ Inexpensive & terrific little step counter
*by M***1 on September 28, 2019*

My high-tech FitBit Versa was a piece of garbage. Died in 6 months -- no reason -- and during the time it did work, it was endlessly buggy. In the end, I hated it and decided that rather than invest once again in an expensive smartwatch to track my steps, I'd go low-tech. I'm so glad I did. This little step counter does nothing else -- just counts your steps. It won't tell you the weather; give you "feedback" or "encouragement" and, it can't steal your personal information either. But, what it does do is WORK. Now, whether or not it is accurate is an open question. I have a step counter on my smartphone too. And, if I use both at the same time, I get pretty much the same step count reading. I've also done a low-tech test at home. I walk around the house counting the steps I take and then looking at the counter and seeing if they are close-to-the same reading. There can be a variation of around 10-15 steps, but for the most part -- and most of the time -- they are pretty close. In short: This is a nifty, easy-to-use, small device that you can clip-on or wear around your neck. If you drop it or submerge it in water and it goes tits up -- you can replace it for around $22 dollars. If you don't need the bells and whistles -- this is for you!

## Frequently Bought Together

- 3DFitBud Simple Step Counter Walking 3D Pedometer from 3DActive with Clip & Lanyard - A420S
- Soft Adjustable Wear Ankle Strap Band with Mesh Pouch Compatible with Fitbit Flex 2/One/Zip/Charge 2 3/Alta HR or Garmin Vivofit/2/3/4/JR Mi Band 3/4 Fitness Tracker
- 3DTriSport Walking 3D Pedometer with Clip and Strap, Free eBook | 30 Days Memory, Accurate Step Counter, Walking Distance Miles/Km, Calorie Counter

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-05-17*