Rostanvo Coupons – Verified Deals & Offers | September 2026

Good strings, slow shipping

I bought a set of Rostanvo Cello Strings, medium tension. The sound quality is really impressive for the price point, especially compared to some of the more expensive brands I've tried. They settled in pretty quickly. My only gripe was the shipping; it took about 8 days to reach me in California, which felt a bit long. Customer service was responsive when I inquired about the delay, which was a plus. Overall, good value for the money, just plan for a bit of a wait.

Strings sound great

Got the Rostanvo A String replacement. It arrived fast and was easy to put on. My cello sounds way better now. Totally happy with it.

Solid value string set

I purchased the Rostanvo Cello String Set, high tension, a few weeks ago. The ordering process was straightforward on their website, and I received a confirmation email immediately. Delivery took 6 days to my address in New York, which is acceptable. The strings themselves are quite good; they have a clear, resonant sound and hold their tune well after the initial break-in period. I've been playing on them daily, and they feel durable. I also picked up a String Cleaning Cloth, which is a nice add-on for maintenance. For the price, these offer a professional-level sound. I wouldn't say they completely outperform my old Thomastik-Infeld set, but they come very close at a fraction of the cost. The packaging was secure. No issues with fit on my full-size cello. A solid option for serious students or professionals looking to save a bit without sacrificing too much quality.

Fantastic C String

I just got the Rostanvo C String and it's absolutely brilliant! The tone is so rich and deep, exactly what I was hoping for. It really made a difference in my cello's overall sound. Ordering was super easy and it shipped out really fast, got to me in just a few days. I'm definitely going to get my next full set from them. Highly recommend these strings to any cellist!