






🔍 Hear deeper, diagnose smarter — the stethoscope that means business.
The 3M Littmann Cardiology IV Diagnostic Stethoscope delivers over twice the sound amplification of leading competitors, enabling healthcare professionals to detect subtle heart and lung sounds with unmatched clarity. Weighing just 3.07 ounces, it offers ergonomic comfort for long shifts, while its durable stainless steel rainbow-finish chestpiece combines style with function. Designed for critical care environments, it features a tunable dual-sided chestpiece, soft-sealing ear tips, and integrates seamlessly with the Littmann Learning App to elevate diagnostic confidence.












| ASIN | B07K2BB94L |
| Best Sellers Rank | #611 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Stethoscopes |
| Brand | 3M Littmann |
| Brand Name | 3M Littmann |
| Color | Plum Tube |
| Customer Reviews | 4.8 out of 5 stars 12,639 Reviews |
| Exterior Finish | Rainbow Finish |
| Global Trade Identification Number | 00707387790516 |
| Included Components | Stethoscope, eartips |
| Is Electric | No |
| Item Height | 37.8 centimeters |
| Item Weight | 87 Grams |
| Manufacturer | 3M Littmann |
| Manufacturer Contact Information | 1-800-228-3957 |
| Material | Stainless Steel |
| Model Name | Cardiology IV |
| Recommended Uses For Product | Heart Beat |
| UPC | 707387790516 |
| Unit Count | 1.0 Count |
| Warranty Description | 7-year manufacturer warranty |
J**N
Top-Notch Quality – A Must-Have for Nursing and Medical Students!
This cardiology stethoscope is truly a game-changer—the quality is exceptional, and it’s made a huge difference in my clinical experience as a nursing student. The sound clarity is crystal clear, especially for heart and lung sounds, which is so important when you’re learning to assess patients accurately. The build is solid and durable, yet comfortable to wear around the neck during long shifts. The earpieces fit snugly and block out background noise, which helps me focus when I’m in busy clinical settings. You can tell this stethoscope is built to last, and it definitely performs like the professional-grade tool it is. Whether you’re starting nursing school, in medical school, or already in the field, this is an essential investment. Don’t waste money on cheap ones—this stethoscope delivers the quality and reliability you need from day one to graduation and beyond!
E**1
Good quality and acoustics for the price
Much better acoustics than my Littman Light which this this replaced. Comfortable.
H**N
Great stethoscope!
Upgraded from the Classic and am so glad I did! The sound clarity is a big improvement and I love the rainbow diaphragm piece! Highly recommend
A**O
Favorite stethoscope as Hospitalist PA
Great durability and sound
L**E
Best scope 👌
Love this stethoscope! My last scope was the Cardiology III, this new version has more clarity and is much easier to listen to heart sounds. Love it!
S**N
Littmann stethoscope.
I’m very pleased with this delivery. Perfect for my daughter in nursing school
A**S
Pretty and useful? What more could I want
I love the colors I have (purple with the rainbow metal parts). I have used this almost every day for the past 3 years now on the ambulance and in practice in the hospital (went through school with this one). It’s expensive but it’s wonderful. It’s comfortable in my ears, easy to clean, and loud enough for me to use while on the road. I will likely end up buying another at some point.
O**E
Great quality!
As a Registered Nurse, I recently purchased the Littmann Cardiology Stethoscope, and overall, I'm quite impressed! The sound quality is exceptional; I can hear lung and heart sounds with incredible clarity, making my assessments much more accurate. It's truly a game-changer for my practice. I also love the aesthetic appeal of this stethoscope. The vibrant purple color combined with the tie-dye diaphragm and bell adds a fun and personal touch. It's definitely a conversation starter! However, I did give it 4 stars because I find the material of the tubing to be a bit sticky. Unfortunately, it tends to rip out my hair when I put it around my neck, which can be quite annoying. If that minor issue were addressed, it would easily earn a perfect rating. Overall, I highly recommend the Littmann Cardiology Stethoscope for my fellow nurses and anyone looking for excellent sound quality and a stylish design!
Trustpilot
2 weeks ago
2 weeks ago