Odyssey Ai-One putters: guide and used prices

Updated September 25, 2026 · By the ClubComps team

Odyssey's Ai-One putters use an insert shaped by AI to keep ball speed consistent on off-center putts. Here's how to identify them, how they differ from older Odyssey lines, and what they sell for used. Jump to used prices.

Quick reference

LineLaunchHow to spot itLaunch price
Ai-DUALJanuary 23, 2026Two-layer urethane insert with 19° grooves$349.99 and up
Ai-One (2025 refresh)January 31, 2025Blasted silver finish, new S-neck, swappable sole weights$299.99
Ai-One Square 2 SquareNovember 29, 2024Zero-torque center shaft and oversized grip$299–$349.99 (sources differ)
Ai-One MilledNovember 3, 2023Titanium AI insert and milled face; model names end in "T"$449.99
Ai-OneNovember 3, 2023Navy blue finish with a clear porthole on the back showing the insert$299.99

Ai-One vs White Hot OG vs Tri-Hot

What used Ai-One putters sell for

LineTypical used priceMedianListings in sample
Ai-One Milled$165–$250$1955 listings, limited data
Ai-One$124–$208$14935 (159 sold)

Source: completed eBay sales from the 90 days ending September 24, 2026, via eBay's Terapeak research tool. Ranges show the middle half of sales (25th to 75th percentile), so unusually cheap or expensive sales don't skew them. Titles are seller-reported, so a few model or year labels may be wrong.

Shop used
Used Odyssey Ai-One putters2nd SwingeBay

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Ai-One putters lose value faster than Scotty Camerons, so they're a better buy for playing than for flipping. New Ai-One putters sold for about $265–$293 in the same period.