iProven DTR-1835RB Medical Oral & Rectal Thermometer for Babies and Adults - Flexible Waterproof tip - Hard Case included - Accurate 10-20 second readings - ProTemp Flex Technology


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        Our products are stored and shipped from our Colorado, Denver Fulfilment Center.

        We understand that life gets in the way sometimes and you might change your mind. We won’t take it personally. That’s why every order with us is protected by our 100-day, no-questions-asked, money-back guarantee.

        Customer Reviews

        Based on 300 reviews
        Marti P.
        Glad to have

        I'd never had a digital thermometer before. Stuck to the analog. So for me it's much quicker, it works well. For aging eyes, it could be easier to read: the upper ledge can block the top of a '7'. Also I don't need 10 beeps, but little bother for the price, the customer service I got, and the quality. Thanks!

        iProven DTR-1835 Medical Oral & Rectal Thermometer for Babies and Adults

        Micheline Lacroix

        iProven DTR-1835 Medical Oral & Rectal Thermometer for Babies and Adults - Flexible Waterproof tip - Hard Case included - Accurate 10-20 second readings - ProTemp Flex Technology

        Easy to use


        Sarah Davis
        BP cuff and thermometer

        I'm pleased with both of these product. They are simple to use and the read-out easy to see. The BP monitor is accurate when compared to a standard non-digital BP monitor.

        Andrea L
        Accurate Oral Thermometer

        I am very pleased with the iProven oral thermometer. It is accurate and registers results extremely fast. I used it as a standard against the iProven non-contact thermometer I ordered at the same time. Unfortunately, that device was not accurate and I had to send it back. But I know I will get consistent, accurate readings from the oral thermometer.

        Customer Reviews

        Based on 20 reviews Write a review

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        Community Resources for Independence

        After reaching out to iProven I felt relieved. They made the process and purchasing so simple. They helped us out on pricing and for being a non-profit. The thermometers were shipped and delivered within days! I would highly recommend this company to anyone. I am so glad we got a chance to work with them.”
        -Sarah Pettys from

        California Rural Indian Health Board Inc.

        “Thank you again iProven for your patience from day one and for always keeping me aware of any changes, delivery status, shortages, etc. Your professional work ethics are superior. Such a pleasure working with you and your team!” 
        -Michelle Thomas from

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        "The iProven works quickly. Testers results were nearly instantaneous. The iProven has enough flexibility to make it our pick for the best thermometer."
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        The Bump

        "When you have a sick baby on your hands, the last thing you want to deal with is trying to take baby’s temperature. The iProven gets it done fast—and with accuracy."
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        The digital display is large and super easy to read, which is great for when you’re feeling woozy."
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        New York Times

        "Our Recommended Overall Ear & Forehead Thermometer in 2020."
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        "If you want a thermometer for every member in your family to use, then the iProven No-Touch Thermometer fits the bill."
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        Mom Loves Best

        "This is our Pick for the Best Digital Basal Thermometer. It comes with high precision, all inclusive good package value."
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        Verywell Familty

        "If you want an accurate reading, reach for this rectal thermometer from iProven. It's our pick for best budget thermometer of 2021."
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