What are the differences between the Lelo Sona 2 and the original Sona?

The Lelo Sona 2 is an upgraded version of the original Lelo Sona with several enhancements aimed at improved user experience. The Sona 2 features a larger mouth which offers more extensive sonic wave sensations, catering to a broader range of sensitive areas for a more inclusive experience. Additionally, it offers 12 settings as opposed to the Sona's 8, allowing for greater personalization and control over the intensity and pattern of stimulation. The Sona 2 is also designed with a softer, deeper, and overall more comfortable silicone that enhances the sensation and comfort. Another difference lies in the waterproofing; while both are fully waterproof, the Sona 2 boasts improved sealing for even more confidence when using in water. Finally, battery life and charging improvements mean that the Sona 2 has a longer lasting battery for extended use between charges.