---
product_id: 41626718
title: "500BL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Batteries Included (Navy Blue)"
brand: "zacurate"
price: "833907₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Zacurate"
url: https://www.desertcart.vn/products/41626718-500bl-fingertip-pulse-oximeter-blood-oxygen-saturation-monitor-with-batteries
store_origin: VN
region: Vietnam
---

# Smart spring fits wide finger sizes Batteries included, ready to use 10-second fast reading 500BL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Batteries Included (Navy Blue)

**Brand:** zacurate
**Price:** 833907₫
**Availability:** ✅ In Stock

## Summary

> ⏱️ Stay ahead of your health game with Zacurate’s lightning-fast pulse oximeter!

## Quick Answers

- **What is this?** 500BL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Batteries Included (Navy Blue) by zacurate
- **How much does it cost?** 833907₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/41626718-500bl-fingertip-pulse-oximeter-blood-oxygen-saturation-monitor-with-batteries)

## Best For

- zacurate enthusiasts

## Why This Product

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

## Key Features

- • **Ready Out of the Box:** Includes 2 AAA batteries so you can start monitoring your health immediately.
- • **Universal Fit Comfort:** Smart spring system adapts to fingers ages 12+, ensuring reliable readings for everyone.
- • **Trusted by Active Pros:** Top choice for athletes and adventurers who demand precision and portability.
- • **Instant Health Insights:** Get accurate SpO2 and pulse rate in just 10 seconds—no waiting, no guessing.
- • **Clear & Convenient Display:** Large LED screen faces you directly for effortless, on-the-go health tracking.

## Overview

The Zacurate 500BL Fingertip Pulse Oximeter delivers precise blood oxygen saturation and pulse rate readings in just 10 seconds. Designed with a smart spring system to fit a wide range of finger sizes, it features a large, user-facing LED display for easy monitoring. Lightweight and portable, it comes with batteries included and backed by a 12-month warranty, making it a trusted companion for health-conscious professionals and active lifestyles.

## Description

Buy Zacurate 500BL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Batteries Included (Navy Blue) on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Works great - This is the second time I've bought this. My puppy chewed up my last one. I liked it enough to buy another. It's pretty accurate, lightweight, easy to use and easy to read. Great value for the money. ,
Review: Great buy!!! - Works well and accurate - easy/ready to use and carry with me in scrub pocket

## Features

- ACCURATE AND RELIABLE - Accurately determine your SpO2 (blood oxygen saturation levels), pulse rate and pulse strength in 10 seconds and display it conveniently on a large digital LED display.
- SPORTS/HEALTH ENTHUSIASTS - For sports enthusiasts like mountain climbers, skiers, bikers, and anyone needing to monitor their SpO2 and pulse rate. The pulse oximeter LED display faces the user for an easy read.
- EASY TO USE – Simply insert your finger fully into the chamber, press the power button, and keep your hand still. Movement can affect accuracy. Wait a few seconds for the device to stabilize and display your results.
- ACCOMODATES WIDE RANGE OF FINGER SIZES - Finger chamber with SMART Spring System. Works for ages 12 and above.
- LOADED WITH ACCESSORIES - Include 2X AAA BATTERIES that will allow you to use the pulse oximeter right out of the box for convenience. Comes with 12 months WARRANTY and USA based technical phone support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B06Y2FFQB9 |
| Batteries  | 2 AAA batteries required. (included) |
| Best Sellers Rank | #799 in Health & Household ( See Top 100 in Health & Household ) #2 in Athletic & Aviation Pulse Oximeters #94 in Sales & Deals |
| Customer Reviews | 4.6 4.6 out of 5 stars (122,942) |
| Date First Available  | January 13, 2017 |
| Department  | Unisex-Adult |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 500BL |
| Manufacturer  | Zacurate |
| Product Dimensions  | 2.1 x 1.1 x 1.3 inches; 2.89 ounces |

## Product Details

- **Brand:** Zacurate
- **Color:** Light Navy Blue
- **Measurement Accuracy:** +/-2%
- **Measuring Range:** 70% - 100% SpO2
- **Number of Batteries:** 2 AAA batteries required. (included)

## Images

![500BL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Batteries Included (Navy Blue) - Image 1](https://m.media-amazon.com/images/I/71U-PuWCFGL.jpg)

## Questions & Answers

**Q: What information should I know about the Zacurate 500BL Pulse Oximeter to ensure I get accurate readings?**
A: In the product details section of this webpage, please refer to the application guide, product documentation, troubleshoot guide and quick start guide for important details to know before using this item and ensure the item gives accurate readings.

**Q: Does movement of any kind affect the product's ability to provide an accurate reading?**
A: Yes, movement of any kind can lead the device to display inaccurate readings. It is important to use the device as specified in the application guide, product documentation, troubleshoot guide and quick start guides.

**Q: What are normal oxygen saturation levels?**
A: The normal reading for blood oxygen is typically in the 95-100 range. However, there are certain conditions where this may not apply. Your doctor will be in the best position to advice where your readings should be.

**Q: Can I check my readings while I am exercising?**
A: Any movement can cause the device to reset its readings. If you are in the middle of exercising, we advise to take readings during resting phases while the body is not mobile. If you have finished, wait 10-15 minutes before taking a reading.

**Q: Why does the reading fluctuate and why is the reading different on different fingers?**
A: It is normal and natural for your SpO2 and Pulse rate to fluctuate as the amount of arterial blood pulses and changes with each heartbeat. A ±3 fluctuation in your SpO2 is considered normal.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by D***S on January 19, 2026*

This is the second time I've bought this. My puppy chewed up my last one. I liked it enough to buy another. It's pretty accurate, lightweight, easy to use and easy to read. Great value for the money. ,

### ⭐⭐⭐⭐⭐ Great buy!!!
*by P***E on February 4, 2026*

Works well and accurate - easy/ready to use and carry with me in scrub pocket

### ⭐⭐⭐⭐⭐ Essential Health Monitoring Device That Delivers Accurate Results with Professional Reliability!
*by A***S on November 29, 2025*

The Zacurate 500BL Fingertip Pulse Oximeter has become an indispensable part of our household health management and provides exactly the accurate, reliable monitoring capabilities needed for confident health assessment during illness recovery and general wellness tracking! As someone managing family health concerns where oxygen saturation and pulse monitoring provide crucial information for medical decision-making, this device delivers the professional-grade accuracy and user-friendly operation that makes home health monitoring practical and trustworthy. The blood oxygen saturation accuracy is outstanding, providing readings that align consistently with professional medical equipment used during doctor visits and hospital monitoring. The precision gives confidence in the measurements that inform important health decisions about when to seek medical attention or monitor recovery progress during respiratory illness management. What impressed me most is the instant reading capability that provides immediate results without the waiting or multiple attempt requirements that make some pulse oximeters frustrating to use during health concerns when quick, reliable information is essential for peace of mind or medical consultation preparation. the fingertip design is perfectly ergonomic for comfortable positioning that accommodates various finger sizes from children to adults while maintaining secure contact necessary for accurate readings. The universal fit eliminates concerns about sizing compatibility while providing stable measurement positioning during reading acquisition. The display clarity is excellent with bright, easy-to-read numbers that remain visible in various lighting conditions without requiring perfect positioning or optimal lighting for result interpretation. The clear display ensures accurate reading comprehension that prevents misinterpretation of critical health information. The battery life performance with included batteries provides reliable operation through extended monitoring periods without frequent replacement concerns that could interrupt health monitoring when devices are needed most. The dependable power management supports confident long-term use without operational interruptions. The portability makes health monitoring practical anywhere from home sick rooms to travel situations where health concerns might arise far from medical facilities. The compact size enables carrying in purses, travel bags, or emergency kits without space concerns while maintaining full functionality when needed. The ease of operation eliminates complexity that could prevent effective use during health emergencies or by family members who aren't comfortable with technical devices. The simple one-button operation ensures anyone can obtain accurate readings when health monitoring becomes necessary. The reliability during illness monitoring has been crucial for tracking recovery progress and identifying concerning changes that warrant medical consultation. The consistent, accurate readings provide objective health data that supports informed decisions about treatment needs or recovery assessment. The value for professional-grade health monitoring capabilities is exceptional compared to frequent doctor visits solely for basic vital sign checks or the anxiety of not having reliable health data available during concerning symptoms. The investment provides substantial peace of mind and practical health management capability. The medical consultation support enhances doctor appointments by providing documented tracking data that helps medical professionals assess health trends and treatment effectiveness more accurately than patient descriptions alone. The objective measurements improve medical care quality and communication. The family health management benefits allow monitoring multiple family members with one reliable device while maintaining hygiene through proper cleaning between uses. The shared capability makes comprehensive family health tracking practical and affordable. For individuals and families seeking reliable, accurate health monitoring that provides professional-grade measurements for informed health decisions while maintaining user-friendly operation and dependable performance, this pulse oximeter delivers exactly the medical-quality monitoring needed for confident home health management.

## Frequently Bought Together

- Zacurate 500BL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Batteries Included (Navy Blue)
- Oklar Blood Pressure Monitors for Home Use Rechargeable Wrist Digital BP Machine Cuff with LED Backlit Display, Voice Broadcast, 240 Memory Storage for 2 Users with Carrying Case
- ANMEATE No-Touch Forehead Thermometer for Adults, Infrared Digital Thermometer for Kids, Touchless Baby Thermometer, Accurate Reading with Large Display, Mute Mode, Memory Recall, Fever Alarm

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/41626718-500bl-fingertip-pulse-oximeter-blood-oxygen-saturation-monitor-with-batteries](https://www.desertcart.vn/products/41626718-500bl-fingertip-pulse-oximeter-blood-oxygen-saturation-monitor-with-batteries)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-26*