- Does the VSITOO S3 Plus need the app to work?
- No. You can set the temperature with the buttons on the mug itself. The app adds remote control, exact temperature setting and battery status, so it is optional.
- How long does the S3 Plus battery last?
- VSITOO rates the battery at roughly 2 to 5 hours of heating depending on the target temperature and the room. Keeping coffee near 131°F drains it faster than a lower setting.
- Can I put the VSITOO mug in the dishwasher or microwave?
- No. The mug has a battery and electronics in the base, so it is hand wash only and must never go in a microwave. The lid is also hand wash.
- Where is the VSITOO S3 Plus cheapest?
- It depends on the week. The page compares the price at every store that stocks it and shows each store's price history, so you can see whether the current price is high or low for that listing.
- What is VSITOO's return policy?
- Returns go through the store you bought from, not VSITOO directly, so the window and conditions follow that store's policy. Check the seller's return terms before ordering, especially for opened mugs.
- Are there VSITOO discount codes?
- Deal.ai doesn't list VSITOO discount codes. It checks what VSITOO products actually cost at every store, so a real markdown shows on this page as a deal as soon as it starts, and each product's page has its price history to tell a sale from its usual price.