Toilet Parts Pricing
Analysis of 59,468 eBay listings for toilet components and accessories.
What you'll usually pay
💡 Used ones cost about 75% more here.
👉 In short easy summary
The best value is found in unbranded parts and round shapes, both trading below the 18.99 median. Premium pricing is driven by tank lids (+99%) and elongated shapes (+46%).
💚 Best value for your money
Price by shape
Why? Pricing varies by complexity and size, with elongated shapes at 27.71 and round at 14.72.
Price by type
Why? Specialized replacement components like tank lids (37.88) command a premium over basic hinges (14.77).
Price by brand
Why? Brand equity drives costs, with Bio Bidet reaching 29.95 compared to unbranded parts at 14.54.
🛒 Some on sale right now
Common questions
What is the median price for a replacement toilet seat?
The median price for a toilet seat is 26.
Are branded parts significantly more expensive than unbranded ones?
Yes, unbranded parts have a median of 14.54, while brands like TOTO reach 29.
Which toilet part type is the most expensive on average?
Tank lids are the most expensive type with a median price of 37.88.
How we got these numbers
Worked out from 200 live eBay listings (price range $8–$48, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 24, 2026.