---
product_id: 680524508
title: "8s Fast Reading Oral Thermometer for Kids and Adults, Baby Digital Thermometer with 3 Color Backlit and Fever Alarm Medical FDA Basal Thermometer for Oral, Rectal, Underarm"
brand: "rongfeng"
price: "฿630"
currency: THB
in_stock: true
reviews_count: 9
category: "Rongfeng"
url: https://www.desertcart.co.th/products/680524508-8s-fast-reading-oral-thermometer-for-kids-and-adults-baby
store_origin: TH
region: Thailand
---

# 3-color backlit fever alert Waterproof & easy clean 8-second rapid reading 8s Fast Reading Oral Thermometer for Kids and Adults, Baby Digital Thermometer with 3 Color Backlit and Fever Alarm Medical FDA Basal Thermometer for Oral, Rectal, Underarm

**Brand:** rongfeng
**Price:** ฿630
**Availability:** ✅ In Stock

## Summary

> 🌡️ Fast, smart, and family-ready—thermometer tech that keeps you ahead of the fever curve!

## Quick Answers

- **What is this?** 8s Fast Reading Oral Thermometer for Kids and Adults, Baby Digital Thermometer with 3 Color Backlit and Fever Alarm Medical FDA Basal Thermometer for Oral, Rectal, Underarm by rongfeng
- **How much does it cost?** ฿630 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/680524508-8s-fast-reading-oral-thermometer-for-kids-and-adults-baby)

## Best For

- rongfeng enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Oral, rectal, or underarm measurements—perfect for infants, kids, and adults alike.
- • **On-the-Go Ready:** Waterproof build with a sleek storage case makes it your perfect travel health companion.
- • **Speedy Precision:** Get accurate temperature readings in just 8 seconds—because every second counts.
- • **Family-Safe Design:** BPA-free, soft silicone tip with stainless steel probe ensures comfort and safety for all ages.
- • **Instant Fever Alerts:** 3-color backlit display instantly signals normal, low fever, or high fever for quick decisions.

## Overview

The 8s Fast Reading Oral Thermometer combines FDA-approved accuracy with a rapid 8-second response time and a 3-color backlit display to provide clear fever alerts. Designed with a BPA-free silicone tip and stainless steel probe, it offers safe, versatile use for oral, rectal, or underarm temperature checks across all ages. Waterproof and portable with a storage case, it’s an essential health tool for busy families and professionals seeking quick, reliable readings anytime, anywhere.

## Description

Buy 8s Fast Reading Oral Thermometer for Kids and Adults, Baby Digital Thermometer with 3 Color Backlit and Fever Alarm Medical FDA Basal Thermometer for Oral, Rectal, Underarm FSA HSA Eligible (Blue): Oral - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works as should - The temperature reads a little higher than a hospital thermometer. Good quality and value for the money. Lighting up green or red helps see if temp is ok or not.
Review: Great product - Quick and easy to use.

## Features

- 【Safe and Soft Oral Thermometer】 The thermometer is made of BPA free and stainless steel probe material, with a soft silicone tip. Medical thermometers can be used through the mouth, rectum, or armpit. Providing convenience and safety for you and your family
- 【Accuracy and 8s Fast Reading】The digital thermometer provides accurate and easy to understand readings in just 8 seconds, so you can quickly get results when you need them the most. Equipped with a three color temperature range, you can know your body temperature in real-time
- 【3 Color Backlit Screen】This electronic oral thermometer comes with three colors of backlight, which can display colors according to the temperature range that green display indicates a normal( 96.8-98.7℉), yellow indicates Low fever(98.8-99.3℉), and red indicates fever(99.4-109.2℉). You can also see the readings very clearly at night
- 【Waterproof and Portable】Waterproof baby thermometers can directly rinse with water, but please be careful not to rinse the panel, or use wipe with water and clean with medical alcohol allow you to clean in an easy way. With a storage case, you can carry it to anywhere and use it anytime
- 【Wide Use Range】The thermometer can be used in the mouth, rectum and armpit. Suitable for infants, children and adults of all ages to measure their temperature. Package include 1× Digital thermometer,1× Storage case, 1× Instruction manual. NOTE: Start measurement after “Lo” shows

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DMZQCHTD |
| Age Range (Description) | Infants, Babies, Kids, Adults |
| Best Sellers Rank | #27,964 in Health & Household ( See Top 100 in Health & Household ) #13 in Oral Thermometers |
| Brand | Rongfeng |
| Color | Blue |
| Date First Available | December 3, 2024 |
| Display Type | Digital |
| Immersion Depth | 7 Centimeters |
| Included Components | Digital Thermometer and Storage Case |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Item Length | 5.31 Inches |
| Item Weight | 1.13 ounces |
| Item model number | QT001-Blue |
| Lower Temperature Rating | 89.6 Degrees Fahrenheit |
| Manufacturer | Rongfeng |
| Model Name | Oral Thermometer |
| Outer Material | Acrylonitrile Butadiene Styrene, BPA Free Silicone, Stainless Steel |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Response Time | 8 seconds |
| Reusability | Rechargeable |
| Special Feature | 3 Colors Backlit, 8s Fast Reading System, Alarm, High Accuracy, Large Display, Low Battery Indicator, Auto Off |
| Specification Met | FDA |
| Style | Contemporary |
| UPC | 717021734530 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 109.3 Degrees Fahrenheit |

## Product Details

- **Age Range (Description):** Infants, Babies, Kids, Adults
- **Brand:** Rongfeng
- **Color:** Blue
- **Display Type:** Digital
- **Included Components:** Digital Thermometer and Storage Case
- **Outer Material:** Acrylonitrile Butadiene Styrene, BPA Free Silicone, Stainless Steel
- **Product Care Instructions:** Wipe Clean
- **Specification Met:** FDA
- **Unit Count:** 1.0 Count

## Images

![8s Fast Reading Oral Thermometer for Kids and Adults, Baby Digital Thermometer with 3 Color Backlit and Fever Alarm Medical FDA Basal Thermometer for Oral, Rectal, Underarm - Image 1](https://m.media-amazon.com/images/I/612WNFTBMJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as should
*by D***D on December 29, 2025*

The temperature reads a little higher than a hospital thermometer. Good quality and value for the money. Lighting up green or red helps see if temp is ok or not.

### ⭐⭐⭐⭐⭐ Great product
*by H***L on November 3, 2025*

Quick and easy to use.

### ⭐⭐⭐⭐⭐ Arrived quickly
*by M***R on January 5, 2026*

Good price and works well.

## Frequently Bought Together

- 8s Fast Reading Oral Thermometer for Kids and Adults, Baby Digital Thermometer with 3 Color Backlit and Fever Alarm Medical FDA Basal Thermometer for Oral, Rectal, Underarm (Blue)
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- Boncare 10 Seconds Oral Thermometer for Adults and Kids - Accurate & Safe Rectal Thermometer for Baby with Fever Alarm, Digital Thermometer FSA HSA Eligible (Light Blue)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-24*