Transit time for FREE shipping is approximately 1-3 business days, depending on your location. Displayed product shipping estimates are based upon overnight shipping. At checkout we will provide an estimated arrival date for all available shipping methods.
There is NO SHIPPING DELAY to have your stethoscope laser engraved.
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.
Built to Hear More
Sturdy and refined, the Littmann Cardiology IV helps isolate subtle sounds2 so you can hear changes in your patients in the most critical and challenging environments. Designed to help you listen for hard-to-hear sounds, including aortic stenosis, S3 gallop murmurs and faint pulmonary anomalies.
Useful in critical care and challenging environments such as the ED, ICU, Cardiac ICU, step-down unit and other dynamic locations.
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
Stacey | " />
Excellent company. Excellent product. Arrived within a few days of ordering. Engraving is professionally done. My favorite thing is that I can auscultate heart and lung sounds so much better than my Littman Classic! Worth every penny! Thank you!
Ayah Alkhatib | " />
I have bought one as a gift for my husband. I was impressed by the fast processing and shipping, my husband absolutely loved it.
D.M. Fox | " />
I ordered the Cardio IV on 09/30/19 and received it within the week! The engraving was beautifully done, and I know it will be greatly appreciated by the doctor-to-be who will be receiving it. I chose MyStethoscope over other websites for two main reasons --- the engraving was superior to other vendors AND they promised (and did) to send the item quickly. The experience was flawless, and I'm grateful.
Kelly Mackie | " />
I’m excited for feeling stylish while practicing as a hospitalist! As always, love the quality. I trained on this stethoscope by some of the top cardiologists and physicians in the country!
Alex | " />
My grandmother purchased the Littman Cardiology IV as a gift for nursing school, and it is the perfect stethoscope. The colors are beautiful, and the engraving is perfect. The quality is amazing. I received it within 2 days of ordering and that was with the free shipping! I will purchase from mystethoscope again!
Olivia Atkinson | " />
I ordered on a Saturday and received my stethoscope the following Wednesday! I was amazed how fast I got it, even with it engraved. Navy blue turned out very pretty. I would highly suggest some form of engraving. It turned out exactly as the preview when ordering! Highly recommend ordering from here
Paige Augst | " />
I just received my stethoscope and it is everything I could have asked for and more! I am a current nursing student and this stethoscope provides the necessary acoustics and functions to accurately identify different sounds. This company did not lie when they said they had fast and free shipping. I received my stethoscope within days and the tracking information is always updated! Their prices were better in comparison to other companies with the same stethoscope. I could not have asked for a better instrument or a company to purchase it from!
Dean | " />
Bought this to replace my old one. Great stethoscope with larger diameter tubing and nice ear pieces. Highly recommend. Purchase was easy and fast shipping!
Charma | " />
This is a fantastic stethoscope, and the design was beautiful. The engraving was a great personal touch to an already excellent product.
Skyler | " />
Came on time, was packaged nicely, and it’s great quality content. My name engraved in it is so nice and clean too! Would highly recommend.
Seria | " />
It came within 3 days! The engraving is beautiful an the colors are very vibrant. Love it!
Nancy Graczyk | " />
I have purchased 3 of these stethescopes over the past two years and wouldn't buy any other!! Two were purchased for family members going into medical school and the other for a family member who is a nurse working in the ICU and Emergency Department. They love the accuracy and sound! The engraving option makes the gift so special!!2
Susie | " />
Excellent quality and beautiful engraving! Will recommend!
Jillian | " />
Good quality and fast shipping. Loved the new color!
Melissa Fatula | " />
I purchased the new Cardiology IV stethoscope for my daughter for nursing school. She is very happy with the color and how her name was engraved on the head. She said this will be perfect for school as she will be examining both geriatric and pediatric patients.
Rachelle S. | " />
Shipping was right on time (earlier than expected even).
The stethoscope is amazing. Can definitely notice the improvements in materials and design on this one! Engraving looks beautiful as well.
Eric Malaney | " />
Best stethoscope ever, perfect for a med student, resident, or any other physician. This site is also a lot better than amazon or allheart. Prices are good and I was able to get the exact color I wanted and perfectly done laser engraving incredibly quickly, a lot faster than expected. Definitely recommend.
Janice Dexter | " />
This is my 3rd Littmann stethoscope. This one I bought for my granddaughter who is starting nursing school.
Haddy Sahor | " />
Love love love this stethoscope! I can here all the breath sounds and HR and murmurs. I highly recommend for nurses and doctors etc!!
Kenadi Mackereth | " />
The product came on time and in perfect condition. Love the color I got and my name engraved makes is perfect so I won’t be able to loose it. Couldn’t be happier with the product!