Flask Price Analysis
Analysis of 20,701 flask listings to determine current market value.
What you'll usually pay
💡 Used ones cost about 6% more here.
👉 In short easy summary
The best value is found in metal and plastic options, both trading at a 12% discount relative to the median. Pewter represents the highest premium, costing 95% more than the market average.
💚 Best value for your money
Price by material
Why? Prices vary significantly by material, ranging from 14.99 for plastic to 33.1 for pewter.
Price by color
Why? Aesthetic preferences drive pricing, with brown flasks costing 19.99 and clear flasks costing 14.37.
🛒 Some on sale right now
Common questions
What is the typical price for a new flask?
The median price for new flasks is 16.99.
Which material is the most expensive?
Pewter flasks have the highest median price at 33.1.
Are used flasks more expensive than new ones?
Yes, the used median is 17.99 compared to the new median of 16.99.
How we got these numbers
Worked out from 200 live eBay listings (price range $8–$80, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 23, 2026.