Solved Problem of No Bass Tones Thank you, Comply! Now I can hear bass tones from my Sennheiser earphones without holding them pressed hard into my ears. Yay! Only complaint is the shipping was slow. You asked for my review even before they arrived. Otherwise, excellent product.

If you're an international customer, don't buy here Had to pay $21 in shipping to get it to the Netherlands, then I get a notification I have to pay an aditional $10 for import tax. This wasn't made clear anywhere on the website, only after you start digging and find it somewhere in the FAQ where new customers that just want to buy something aren't going to look. Now I payed $56 for some ear tips that are $25. If you're an international customer DON'T BUY, unless you want to pay wayy too much for some ear tips.

Poor Customer Service 10 days after ordering and still don’t have product. According to tracking the package has been sitting in New Jersey for 6 days. No telephone number to call, so I emailed the company. Received an automated response saying someone would get back to me within 2 days. Very poor shipping. Very poor customer service.

Great product, and a good upgrade for Airpods Pro Bought a 3-pack of medium Comply Memory foam ear tips. They arrived within a couple of days via FedEx - a pleasant surprise as they were shipped from the USA to Ireland. I received them in perfect condition. As for the ear tips themselves, I can wear them for hours at a time with no discomfort. They work well with the ANC of the Airpods Pro, providing noticeably better noise cancellation than Apples native ear tips.

Foam Tips for Sennheiser CX Sport I bought new Sennheiser CX Sport earbuds, but they came with silicon tips which don't stay in my ears once I start sweating. I found Comply in my search for foam tips and they had a pair that fit the earbuds perfectly and enhance the sound quality during my workouts. I am happy with my purchase!