“So, overall, the quality and sound is impressive for an amp of this size, and the app and USB interfacing make it really versatile. The THR10 II may look compact and cute, but it's certainly no toy.”

We found a handful of genuine owner reviews (below) but not enough to publish a reliable recommendation score. We'll add a score as more verified owner reviews come in.
“So, overall, the quality and sound is impressive for an amp of this size, and the app and USB interfacing make it really versatile. The THR10 II may look compact and cute, but it's certainly no toy.”
“I can't find any fault here - the Yamaha THR10II is about as good as it gets for anyone looking to learn guitar. Two big thumbs up from us!”