Odyssey Ai-Dual Putters: A Game-Changer in Golf Alignment Technology
Odyssey has long been a pioneer in putter design and alignment technology. With their latest innovation, the 1/2 Ball alignment aid, they are set to transform the way golfers approach putting. This new offering is part of the Ai-Dual putter line, which incorporates advanced features to enhance accuracy and performance on the greens.
Credits: Jack Hirsh/GOLF
Understanding the Ai-Dual Innovation
The 1/2 Ball alignment aid is designed to simplify the alignment process, providing a smoother visual experience. According to Callaway’s VP of Product Strategy, Jacob Davidson, “When you look down at address, you want something that is just so smooth where you don’t see any break. The half ball on the putter blends seamlessly with the actual ball, allowing your brain to align effortlessly.”
Key Features of the Ai-Dual Line
The Ai-Dual putters feature:
- Ai-Dual Insert: Originally seen in the S2S Tri-Hot line, this insert enhances feel and performance, improving the roll for players.
- Multiple Options: With six traditional models and four Square 2 Square models available, six in the lineup now include the 1/2 Ball alignment aid.
What’s New and Why It Matters
Simplified Technology
The traditional 2-ball alignment system has been effective for years but can feel visually complex. The new 1/2 Ball provides the same alignment benefits in a more straightforward design, allowing players to focus on their strokes without distractions.
“Once you see it, you can’t unsee it,” Davidson remarked about the new alignment aid. Akshay Bhatia is notable for being the first to implement this system competitively on the PGA Tour, showcasing its positive impact during practice rounds prior to events.
Scientific Backing
Extensive testing at Baylor and Clemson universities confirmed the effectiveness of the 1/2 Ball system. Over 1,000 putts struck by 52 testers revealed that players made over 10% more putts from six feet using the new alignment aid.
The Proven Ai-Dual Insert
The Ai-Dual insert has two Urethane layers designed to improve ball speed control. By pairing these with deeper grooves for consistent roll, Odyssey continues to lead in insert technology.
Adjustments to S2S Models
The latest S2S models maintain reduced shaft lean while featuring a new reverse taper grip. This offers a more natural feel compared to existing models, encouraging a confident stroke.
Comprehensive Look at the Ai-Dual Lineup
The Odyssey Ai-Dual lineup consists of 15 models across six popular shapes, ensuring there is a putter suited for every player’s preference.
Highlighted Models
1. #1

- Type: Traditional Anser-style blade
- Best for: Traditionalists seeking classic aesthetics
2. Double-Wide

- Type: Face-balanced wide-body blade
- Best for: Golfers who prioritize forgiveness in their putter
3. #7

- Type: Fanged-style mallet
- Best for: Versatile players looking for high MOI
4. Jailbird Mini

- Type: Compact version of the popular Jailbird design
- Best for: Those preferring a smaller mallet shape
5. Jailbird

- Type: High-MOI rounded mallet
- Best for: Players desiring stability and performance
6. S2S Max

- Type: Most forgiving headshape
- Best for: Players seeking maximum forgiveness
My Take: Maximizing Alignment
Odyssey delivers a compelling message: the key to a successful putter is its alignment capability. The Ai-Dual’s 1/2 Ball alignment aid offers a slick aesthetic and effective functionality that many golfers will appreciate.
As a fan of the Double Wide shape, I found that switching between the traditional and the new 1/2 Ball version significantly improved my alignment and overall performance on the greens.
Pricing and Availability
The Odyssey Ai-Dual putters are available for pre-order starting January 21 and will hit retail locations on January 23.
- Standard Ai-Dual models: $349.99
- Cruiser builds and S2S models: $399.99
- S2S Cruiser models: $449.99
Specifications:
- Standard Ai-Dual: 3˚ loft, 70˚ lie, available lengths 33" to 35", 38" for Cruisers
- S2S models: 3˚ loft, 72˚ lie, similar lengths as standard models, with 48" for S2S Max.
Odyssey’s commitment to helping golfers improve their game continues with its innovative designs and enhancements. For anyone looking to elevate their putting skills, the Ai-Dual lineup is definitely worth considering.
Explore this latest technology and experience the difference it can make in your golf game.

