iProven Dog & Cat Thermometer for Accurate Fever Detection, Comfortable Flexible Tip, Waterproof Pet Thermometer, Fast Readings in 20 sec, Whelping and Veterinary Supply, DTK-117Y Review

Our scorecard

The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other dog food and health supplements we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.

Overview

This is a flexible-tip digital thermometer for dogs and cats, built waterproof and marketed for fast readings in about 20 seconds, with an FDA specification met claim on the listing.

It ships with a single LR41 battery included, uses an acrylonitrile butadiene styrene (ABS) inner and outer material, and is rated for indoor use with hand-wash-only care. It measures 5.51 inches and is intended for adult dogs and cats.

At $9.99 it's the least expensive option in this roundup, and its 4.5 star rating, over 4,000 reviews, and 3,000 units bought last month make it the clear volume leader among the eight wellness tools covered here.

Performance notes

A 20 second response time and flexible tip point to a thermometer meant for quick, low-stress rectal readings rather than instant non-contact scanning. The FDA specification met claim and single-battery design keep the unit simple, and the ABS housing paired with hand-wash-only care instructions suggest it's built for basic wipe-and-store maintenance.

What buyers say

With 4,170 reviews at 4.5 stars and 3,000 units bought in the past month, this is by a wide margin the most purchased and most reviewed thermometer among the eight covered here, suggesting broad buyer confidence at this price point.