Receive FREE Shipping on orders $125+. Transit time for shipping is approximately 1-5 business days, depending on your location. At checkout we will provide an estimated arrival date for your order.
There is NO SHIPPING DELAY to have your stethoscope laser engraved.
Orders placed before 2:00PM EST Monday - Friday ship the same day of purchase (excludes Ultrascope). Shipping warehouse closed weekends and holidays. If an order is placed over the weekend, it will ship Monday.
The 3M Littmann Cardiology IV Stethoscope is the next generation of one of the most recognized stethoscopes in the profession, offering improved acoustic performance with better audibility of high-frequency sounds (adult side, firm pressure). Its distinctive chalice-shaped chestpiece features tunable diaphragms on both sides to deliver outstanding acoustic performance, diagnostic versatility, and convenience for treating adult and pediatric patients. The pediatric side of the chestpiece converts to a traditional open bell by removing the tunable diaphragm and replacing it with the included non-chill bell sleeve.
The Cardiology IV stethoscope isn’t just for cardiologists. It is used by specialists and general practice physicians, critical care nurses, EMTs, medical students, and other healthcare professionals to identify, listen to, and study cardiac, lung, and other body sounds in adult and pediatric patients.
Outstanding acoustics with better audibility of high-frequency sounds (adult side, firm pressure).
Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.
Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes.
Next-generation tubing lasts longer and resists stains. Not made with natural rubber latex or phthalate plasticizers.
Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals.
9 out of 10 acoustic performance rating.
7 year warranty, made in the USA.
Laser Engraving Services
Our professional laser engraving services are available on the Littmann Cardiology IV Stethoscope. Laser engravings are performed in-house, and do not delay your order (unlike most of our competitors). Orders placed before 2PM EST Monday - Friday ship the same-day. To learn more about our industry leading laser engraving services, click here.
Machined Stainless Steel
Wide diameter aerospace alloy / Anodized aluminum
Net Weight (Metric)
Anesthesiologist, Cardiologist, Emergency Physician, EMT/EMS, Family Practitioner, Internist, Medical Student, Nurse, Pediatrician, Physician, Respiratory Specialist
Small Diaphragm Diameter
Reynaldo Ader | " />
Received on time (actually one day earlier than expected) and was as ordered. Engraving was spot on. Perfect set of new ears! lol. Worth the price and enhances your assessments.
Mary Blaszak | " />
I bought this as a graduation gift for my daughter-in-law. I was very pleased with the selection and ease of ordering. The engraved product arrived within two days as stated.
Linda McDanolds | " />
Nice stethoscope. I expected it to be a lot better than my cardiology II stethoscope but it is about the same. I still prefer it over any other stethoscope. It arrived when expected and I like having my name engraved on it.
Donna | " />
Best price, easy to order, free shipping
Kevin McBride | " />
Looking for a stethoscope with great sound, great look, great price with fast shipping? Look no farther. I couldn’t be happier with my choice. No other brand compares.
Madeline Ratfield | " />
Very high quality product. Fast delivery and exactly as depicted. The ability to engrave your stethoscope is also a very nice and resourceful touch. The engraving came out quite nice on my stethoscope and I’m very satisfied with this purchase.
Alice | " />
Loved the stethoscope. I can hear the heartbeat clearly.
Abdullah Pervaiz | " />
At first, I was hesitant to get his stethoscope in the new champagne mirror finish. I eventually decided to go for it and I was not disappointed at all. The stethoscope arrived fast, the engraving looks amazing, and the cardiology IV is a huge upgrade from my Classic II. I would recommend this site and also this stethoscope.
Lisa Walker | " />
My black w/champagne finish stethoscope arrived very quickly, beautifully engraved & at a very competitive price w/free shipping. Overall I was very pleased with my purchase. The acoustic quality is a major improvement over the Littmann I used during my NP training. My only regret is that I did not purchase this sooner! Would definitely purchase from this website again.
Yolandia | " />
This stethoscope is so light and easy to carry around. I can hear really clear with this product. I would rate this as being the best stethoscope I've ever used.
Hannah Bacon | " />
Fast shipping, beautiful stethoscope, sounds great! So happy with this purchase as I start PA school.
Tressie Hansen | " />
Shipping was super fast. Great product! Definitely worth getting your stethoscope laser engraved!
Maureen McParland | " />
I ordered the Cardiology IV stethoscope for my son, who has been using the Cardio III during med school and will be graduating in May and entering residency. Since he is going into ER medicine, he felt it would be good to have the updated version. I thought the prices were reasonable from all of the research I had done. The engraving is great and I received my order in record time...with confirmation emails throughout the process. I think I got my money's worth. It is beautiful. Thanks for being so prompt with my order. I would definitely recommend this website to others.
Bryanna | " />
I absolutely love my stethoscope!! I was second guessing the color but the Turquoise with Smoke Finish is BEAUTIFUL. It sounds great.
Terry | " />
Very nice stethoscope. Works better than any stethoscope I’ve had. I was amazed how fast I received it.
Deanna Weber | " />
Shipping was fast, sound quality is amazing, looks good too. Love it!
Kate | " />
Great stethoscope at a reasonable price! Great service and fast shipping! Thanks
Feliciann Rogers | " />
Treated myself to the Cardiology IV. WOW. Beautiful tool to have and will hand down to my son. Amazing service. Now rebuilding my Classic II. Thank you!
Charlotte Banister | " />
Came defective! So sad!But representatives sent me a return label and are going to send me a new one! The one I received is extremely beautiful though<3!
Michelle | " />
Awesome, super fast service. Would definitely purchase from site again.