I want to like the Kissa. I really do. It's Eden Fantasys' very first toy, and it's also made of glass! Unfortunately, the Kissa didn't fully live up to my hopes and expectations. Its glass shaft is definitely smooth to the touch and enjoyable to feel, with subtle glass swirls along it, and protruding nubs all over the pronounced head of the toy. The glass is quick to warm up when held in your hands and also creates a unique experience if it's cooled down in a bowl of cold water (yes, the Kissa is waterproof!). The Kissa is powered by one single AA battery, which provides the vibrations. They are controlled by a simple push button located at the base of the toy, and three speeds are available.

The vibrations that the Kissa puts out are strong, stronger than I expected for a glass vibrator. They're consistent, and the three speeds that the Kissa offer all feel great. However, they don't feel great enough for me to have an orgasm from. The nubs on the head of the Kissa felt great to move around over my clitoris, and the shaft felt smooth and delightfully warm to the touch nestled between my labia, but even the strongest vibrations weren't quite enough to send me over the edge. I think this was due to the nubs situated all over the head of the Kissa, which may have diffused the intensity of the vibrations. The vibrations were, however, strong enough to get me very close to the edge, which is more than a lot of other "weaker" vibrators are able to do.

Bottom line, I would say that the Kissa creates vibrations that are strong enough to bring on a strong climax and orgasm if you don't require super-strong vibrations, or if you don't mind vibrations that are diffused.