---
product_id: 80159393
title: "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: "₩87200"
currency: KRW
in_stock: true
reviews_count: 8
category: "3 D Active"
url: https://www.desertcart.kr/products/80159393-3dfitbud-simple-step-counter-walking-3d-pedometer-with-clip-lanyard
store_origin: KR
region: South Korea
---

# Extra-large 0.96" digital display for instant progress 12-month battery life with pre-installed lithium battery 3D Tri-Axis Sensor for ultra-accurate step tracking 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:** ₩87200
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 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?** ₩87200 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/80159393-3dfitbud-simple-step-counter-walking-3d-pedometer-with-clip-lanyard)

## 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

- • **Built to Keep Up:** Lightweight, durable design with versatile clip and lanyard options for hands-free wear anywhere, anytime.
- • **Long-Lasting Power:** Pre-installed lithium battery lasts up to 12 months with smart auto sleep/wake functionality—track without interruptions.
- • **Precision You Can Trust:** Advanced 3D Tri-Axis Sensor technology ensures 100% accurate step counts in any position or activity.
- • **Clear & Instant Feedback:** Large, easy-to-read digital display keeps your daily progress visible at a glance—no squinting required.
- • **Effortless Step Tracking:** Ready to use out of the box—no complicated setup needed, perfect for all ages and lifestyles.

## Overview

The 3DActive 3DFitBud A420S is a user-friendly, highly accurate 3D pedometer featuring advanced Tri-Axis Sensor technology, a large digital display, and a 12-month battery life. Designed for all ages, it offers versatile wearing options and requires no smartphone connection, making it the perfect companion for daily step tracking and fitness motivation.

## Description

Shop 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 - Blue. Free delivery and returns on all eligible orders.

Review: Accurate and clear display - Second one of these I've bought - this one as a gift. Have been using one for almost a year now, and still on the original battery. Have used phone based and smartwatch apps in the past, and never been that accurate. So I checked this quite extensively when I first started using it (manually counting quite a few times, and comparing against results from other counters). Confident that this is 100% accurate in recording step count. Easy to clip on belt and just ignore until days end checking count. Easy to setup and use. Good build quality. Not the cheapest, but well worth the money.
Review: Great, simple and accurate - even survived a mishap in the washing machine !!!! - Basic, simple and accurate - even survived a 2 hour cycle in the washing machine when I forgot it was clipped onto my jeans...........very robust little thing and does the job perfectly. 5 stars

## 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 | B07DWHPF8F |
| Battery Average Life | 12 months |
| Battery Description | Lithium |
| Best Sellers Rank | 1,615 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 5 in Pedometers |
| Brand | 3DActive |
| Brand Name | 3DActive |
| Colour | Blue |
| Compatible Devices | No bluetooth or smartphone connections required |
| Compatible devices | No bluetooth or smartphone connections required |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 5,266 Reviews |
| Display Size | 0.96 Inches |
| EU Spare Part Availability Duration | 3 Years |
| Included Components | 3DFitBud Simple Step Counter 3D Pedometer (A420S), CR2032 Battery (Lasts up to 12 months), Clip, Neck Lanyard, User Guide |
| Item Dimensions L x W x H | 6L x 4W x 1H centimetres |
| Item Weight | 24 Grams |
| Item height | 3.8 centimetres |
| Manufacturer | 3DActive |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Model Number | A420S |
| Product Warranty | 2 years Manufacturer Warranty |
| Product dimensions | 6L x 4W x 1H centimetres |
| Screen size | 0.96 Inches |
| Sensor Type | 3D Tri-Axis Sensor |
| Team Name | 3DActive |

## Product Details

- **Battery description:** Lithium
- **Battery life:** 12 months
- **Brand:** 3DActive
- **Colour:** Blue
- **Compatible devices:** No bluetooth or smartphone connections required
- **Item weight:** 24 Grams
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Product dimensions:** 6L x 4W x 1H centimetres
- **Screen size:** 0.96 Inches
- **Sensor type:** 3D Tri-Axis Sensor

## Images

![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/71LNUspZtgL.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 setup required. 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 convenience stores.

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

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

**Q: HOW CAN I TURN OFF MY 3DFITBUD PEDOMETER?**
A: It does not have an on/off button. The pedometer will enter sleep mode automatically when no movement is detected after 60 seconds in order to preserve battery life.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Accurate and clear display
*by A***R on 21 December 2025*

Second one of these I've bought - this one as a gift. Have been using one for almost a year now, and still on the original battery. Have used phone based and smartwatch apps in the past, and never been that accurate. So I checked this quite extensively when I first started using it (manually counting quite a few times, and comparing against results from other counters). Confident that this is 100% accurate in recording step count. Easy to clip on belt and just ignore until days end checking count. Easy to setup and use. Good build quality. Not the cheapest, but well worth the money.

### ⭐⭐⭐⭐⭐ Great, simple and accurate - even survived a mishap in the washing machine !!!!
*by B***Y on 14 December 2025*

Basic, simple and accurate - even survived a 2 hour cycle in the washing machine when I forgot it was clipped onto my jeans...........very robust little thing and does the job perfectly. 5 stars

### ⭐⭐⭐⭐ Simple, functional, reliable step counter
*by A***R on 2 May 2025*

A great wee step counter for every time you want to record your steps. It seems to be pretty accurate as any false moves are not read and when it switches off automatically after a break in activity it will automatically start the count again after 10 steps. It is on the pricy side though. Comes with a clip to attach to clothing/belts etc and lanyard to hang round your neck aswell.

## Frequently Bought Together

- 3DFitBud Simple Step Counter Walking 3D Pedometer with Clip and Lanyard, A420S
- The Fast 800 Recipe Book: Low-carb, Mediterranean style recipes for intermittent fasting and long-term health (The Fast 800 Series)

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**Shop now:** [https://www.desertcart.kr/products/80159393-3dfitbud-simple-step-counter-walking-3d-pedometer-with-clip-lanyard](https://www.desertcart.kr/products/80159393-3dfitbud-simple-step-counter-walking-3d-pedometer-with-clip-lanyard)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-08*