Vacuum Flasks & Mugs Price Analysis
Analysis of 342,700 eBay listings for vacuum flasks and mugs.
What you'll usually pay
💡 Buying used saves about 30% here.
👉 In short easy summary
The best value is found in Handmade options and Insulated Tumblers, both seeing significant price drops of -38% and -30% respectively. Conversely, Stanley products command a premium with a +22% increase over the market median.
💚 Best value for your money
Price by brand
Why? Prices range from Handmade at 19.99 to Stanley at 39.
Price by type
Why? Value varies by design, from Insulated Tumblers at 22.46 to Tumblers at 35.41.
🛒 Some on sale right now
Common questions
What is the median price for a new vacuum flask or mug?
The median price for new items is 34.95.
Which brand has the highest median price?
Stanley has the highest median price at 39.
How do used prices compare to the overall market median?
The used median is 24.55, while the overall market median is 32.
How we got these numbers
Worked out from 200 live eBay listings (price range $15–$70, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 23, 2026.