Thinklabs One Digital Stethoscope



The loudest stethoscope in the world…Amplifies more than 100x

Hand-built in the USA

Hear patients who are difficult to auscultate.

Hear in loud, chaotic environments, like the ER, or in the back of an ambulance.

Hear heart, lung, or blood pressure sounds clearly through the patients’ clothes.

With fully adjustable volume, you can just turn it up!


What’s Included

  • – High-performance earbud headphones, along with small, medium and large-sized ear tips to fit perfectly and seal out background noise;
  • – Mobile Kit, allowing you to connect your stethoscope to your smartphone, tablet and other mobile devices;
  • – 3.5mm male-to-male connection cable, 85 cm (34″);
  • – 3.5mm male-to-male connection cable, 7.5 cm (3″);
  • – 3.5mm male-to-female headphone adaptor;
  • – USB-style travel charger (100-240V);
  • – USB-to-3.5mm charger cable;
  • – Rectangular leather carrying case;
  • – Manual;
  • – 2-year warranty
  •  Delivery & Return


    We ship to all address in Canada and all 50 states, Washington DC. All orders are shipped with a Canada Post tracking number. Always free shipping for orders over $500. During sale periods and promotions the delivery time may be longer than normal. Items marked "On-Demand" "Special Order" "On Backorder" are not refundable or eligible for return as they are ordered on a case by case basis.


    Due to the nature of the products we sell, and for health safety concerns for our valuable customers, our products are non-returnable (sales are final). This policy will be strictly enforced.


    Give us a shout if you have any other questions and/or concerns. Email: Phone: +1 (437) 990-9174
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All Variations

SKUNameAvailabilityColorDescriptionPricePrice PerQuantityAdd to Cart
SKU: TLCBName: Thinklabs One Digital Stethoscope – Cerulean BlueAvailability: instockColor: Cerulean BlueDescription: Price: $850.00Price Per: Each
SKU: TL1ASilverName: Thinklabs One Digital Stethoscope – Argentum Silver_stock_status: instockColor: Argentum SilverDescription: Price: $850.00variation_pricing_suffix: Each
SKU: TLOBName: Thinklabs One Digital Stethoscope – Obsidian Black_stock_status: instockColor: Obsidian BlackDescription: Price: $850.00variation_pricing_suffix: Each

Thinklabs Digital Stethoscope Is Built for the future of healthcare – telemedicine

Capture and share sounds around the bedside or around the globe, quickly and easily, using Thinklabs’ own apps or standard recording software.

Store sounds in the patient record; analyze and compare them later for progress over time.

Send sounds to a colleague for a second opinion.

Works with Zoom, Teams, Webex, and other video platforms.


  • Ideal for health professionals with hearing loss. It can be connected directly to hearing aid streamers, which then send audio to hearing aids. It even connects to streamers that interface with cochlear implants.
  • Ideal for loud and chaotic environments
  • Fully adjustable volume
  • Allows you to hear patients who are difficult to auscultate, and hear clearly even through patients’ clothes
  • Lets you easily switch between listening to patients and listening to recordings
  • Allows you to listen with multiple filter choices and set two as favorites for quick access
  • Lets you hear both low pitched sounds and high frequencies, and those in between


  • Designed for high power output, it has dedicated headphone amplifiers, one for each channel
  • Voltage doubling charge pumps provide extra headroom for low distortion reproduction of S1 and S2 heartbeat peaks
  • Headphone amplifiers have sufficient power to drive low-impedance audio headphones, producing 45.2 mW (competitive stethoscopes operate on lower voltage, use a single amplifier and high impedance speaker, resulting in clipped heartbeats at significantly lower power output)
  • Uses a rechargeable lithium ion battery and is designed to require just one or two charge cycles per week
  • Turns on with the touch of any button and shuts off automatically


Weight2 kg
Dimensions20 × 15 × 10 cm

Argentum Silver, Cerulean Blue, Obsidian Black

SKU: TL1 Category: 
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Thinklabs One Digital Stethoscope

Thinklabs One Digital Stethoscope


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    Thinklabs One Digital Stethoscope

    Thinklabs One Digital Stethoscope


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