# Boncare GF-MT501 Digital Thermometer, Dark Blue, 10-Second Reading

A waterproof measuring tip and about 10-second readings suit oral, rectal, or underarm temperature checks at home.

- [Original product page](https://www.ofertitastop.com/us/product/boncare-gf-mt501-digital-thermometer-dark)
- [View offer](https://www.ofertitastop.com/us/visit/boncare-gf-mt501-digital-thermometer-dark)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-14T18:05:19.067Z
- Brand: Boncare
- Model: GF-MT501
- MPN: Digital Thermometer
- SKU: ofertitastop-us-126669
- Category: Health & Beauty > Health Care > Biometric Monitors > Medical Thermometers
- Source store: amazon US
- Active deal: Yes
- Price: 5.94 USD
- Previous price: 6.99 USD
- Discount: 15%
- Rating: 4.4 / 5
- Reviews: 33611

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

Some households need a thermometer for more than one age group or measurement method. The Boncare GF-MT501 is designed for oral, rectal, and underarm use, with an age range listed as adults, children, and babies.

If you want a quick digital reading with a visible display and an alert, it includes those features along with a memory function and automatic shutoff.

One detail matters for timing: the maker says to begin measuring only when “Lo°F” appears. Starting before then can make readings inaccurate and may extend the measurement time.

## Quick overview

This dark blue digital thermometer has a stainless-steel probe, a soft silicone tip, and a display that can show Fahrenheit or Celsius. The response time is listed as about 10 seconds, and the screen has a beeper alarm and can recall the last reading. It runs on an included LR41 battery and comes with a case and manual.

The measuring tip is waterproof, but the manufacturer specifies that only the tip is waterproof. That makes cleaning the contact area straightforward: the care instructions say to wipe it with water or disinfect it with medical alcohol after use. It is reusable, so the included case also gives it a place to store between checks.

## How it fits

The multiple measurement methods make the GF-MT501 relevant for a household that wants one thermometer for oral, rectal, or underarm checks. The product information also names adults, kids, babies, and dogs as intended users. Its 4.8-inch length and 10.5 g weight point to a compact device that can be kept with its case at home or packed for travel.

It suits you if you want one reusable thermometer with a beeper, last-reading memory, and a choice of Fahrenheit or Celsius. If your routine calls only for a basic current-temperature display, those added functions may not be necessary. Not the best choice if you need a device with consistently trusted accuracy based on the available buyer feedback: opinions on accuracy and reliability are mixed, with some customers reporting inconsistent readings.

## Getting the most from it

Read the manual before use, then wait for “Lo°F” to appear before starting a measurement. The manufacturer warns against touching the probe with your hands or letting it contact a hot object beforehand, as either can affect accuracy. It also explains that “Lo” indicates standby when room temperature is below 89.6°F, above that, the display may show the room temperature instead.

For a practical home routine, keep the thermometer and its case together, select the measurement method you intend to use, and clean the tip after each check. The listing says the tip is waterproof, not the entire device, so cleaning should stay focused on the measuring end rather than treating the whole thermometer as washable. If a reading seems unexpected, bear in mind that the maker reports longer measurement times when you start before the standby prompt.

## Buying verdict

The GF-MT501 offers more flexibility than a thermometer intended for just one measurement method, while keeping its controls and display simple. Buyers often praise its speed, ease of use, and readability, but feedback on accuracy and reliability is divided. That makes the setup instructions especially relevant, and the stated 10-second response should be understood as approximate rather than a guarantee for every start or measurement.

Choose it if oral, rectal, and underarm options, a compact case, and basic alert and memory functions fit your household routine. If dependable consistency is your deciding factor, the mixed buyer feedback is a reason to compare alternatives and not rely on a single result for medical decisions.

## Images

![Boncare GF-MT501 Digital Thermometer, Dark Blue, 10-Second Reading — 1](https://www.ofertitastop.com/i/E7tt_mAZh86CM725Aiqk0bVBEfEno7YQIHDGPLje_zqPRAsES6sxxTUQR7DL-_YUtA-Le8ABgtVSetpIwzex9100AgZmxk0nDTKWyOnZ01UqwY0XL3SPBA.jpg)

![Boncare GF-MT501 Digital Thermometer, Dark Blue, 10-Second Reading — 2](https://www.ofertitastop.com/i/A5Aazn-ekky2Jl57JipzfJSoeBeviU9PYDAnTTC0i3QBXfGz463XarcSxgl7Z7kGWlUWl9pS-Zc4m0SxXcCp5iFH066Lg4yUWL66IzjQ53-4j6ePQbFIrQ.jpg)

![Boncare GF-MT501 Digital Thermometer, Dark Blue, 10-Second Reading — 3](https://www.ofertitastop.com/i/mJi2AGZC2_JmCSd6LVMQgSSpscgViCIhTezzk-LrTs3hZe8yzHrUiU2ytlWFSHdTHi5YbwnmigmOYZU_zYKisQj1M-8zQjWf7-y4cs6oknqksAJXo6l0jw.jpg)

![Boncare GF-MT501 Digital Thermometer, Dark Blue, 10-Second Reading — 4](https://www.ofertitastop.com/i/vVXFolQhLCcwP_IYTzdMEAWoYUj9O-a_2yznYnbTY161IAhtfOnJnAY6kjVrFqCHGmCs1aUfz1TTZgsTKgvbSKAY9ftHdECNEFZZCqhNrGux_Gkwg_1WwQ.jpg)

![Boncare GF-MT501 Digital Thermometer, Dark Blue, 10-Second Reading — 5](https://www.ofertitastop.com/i/ullannXZ4lqiSPbqvK7fEEHOjz1OR1eptIxx2k4GwRiJ0Pts_s-oP1RddGowV4m0v8vqmRUeZbQJb7XFdcoqGeofv-RH3Dll52A7_ZhHPPUoT5Pwu9F0Hg.jpg)