Odyssey Ai-DUAL Double Wide 1/2 Ball Putter

Mallet Putter

Odyssey has been making the Double Wide in some form for over two decades, and the 2026 Ai-DUAL version keeps the recipe intact. It is still a wide-body head that looks like a blade from address but forgives like a mallet. What changes this year is the face. The Ai-DUAL insert uses machine-learned contours designed to keep ball speed consistent whether you catch the putt in the center or a half inch toward the toe.

The 1/2 Ball designation is the alignment story here. A half-ball width cue sits directly behind the face, sized to frame the golf ball at address. If you struggle to aim a putter, this setup does a lot of the work for you. Set the ball in front of the cue, match the widths, and pull the trigger.

Face balanced weighting rounds out the package, and that detail matters more than most golfers realize. This head wants to stay square through the stroke rather than rotate open and closed. If your stroke is straight back and straight through, the Ai-DUAL Double Wide fits it. If you have a strong arc, keep shopping.

Design

The head is essentially a blade that ate a big dinner. You get the familiar heel-toe look with a much deeper flange, which pushes weight back and raises the moment of inertia well above what a standard blade offers. That extra stability is why the Double Wide has always been a popular gateway putter for golfers who like blade looks but need mallet help. Up front, the Ai-DUAL insert is the same technology Odyssey has been refining since the Ai-ONE line, with contours on the back of the face that vary in thickness to normalize speed on off-center hits. In practice, that means your toe misses die three feet short less often. The half-ball alignment aid is painted for contrast against the crown, so it stays visible in flat morning light when a thin sight line would disappear.

Who It's For

• Players with a straight-back-straight-through stroke, since the face balanced head resists rotation instead of encouraging it.
• Anyone moving from a blade who wants more forgiveness without switching to a large, winged mallet shape.
• Golfers whose misses come from poor aim rather than poor speed, because the half-ball cue makes setup nearly automatic.
• Mid and high handicappers who lose strokes on putts inside ten feet and need off-center hits to hold their line and pace.

Technology

About Odyssey

Odyssey pioneered insert technology with the original White Hot face, which uses a urethane compound to produce a soft, consistent feel. Their Ai-ONE line uses AI to optimize face patterns for better roll on off-center strikes.

Specifications

Frequently Asked Questions

Is the Odyssey Ai-DUAL Double Wide 1/2 Ball face balanced or toe hang?

It is face balanced. Lay the shaft across your palm and the face points at the sky. That makes it best suited to straight or slightly arced strokes. If your stroke has a lot of face rotation, a toe hang model in the Ai-DUAL line will fight you less.

What does the 1/2 Ball alignment aid actually do?

A half-ball width visual cue sits behind the face, sized to match the golf ball. At address you frame the ball with the cue, which makes it much easier to confirm your aim than a single thin sight line. It is one of the most effective alignment systems Odyssey makes for golfers who tend to aim left or right without knowing it.

Is the Double Wide a blade or a mallet?

Technically it plays like a mallet, but it looks like a wide blade. The deeper flange adds the stability and forgiveness of a mid-mallet while keeping the compact heel-toe profile blade players prefer. That middle-ground shape is the whole point of the model.

How does the Ai-DUAL insert differ from the older White Hot insert?

White Hot is a uniform urethane insert prized for its soft feel. The Ai-DUAL insert adds machine-designed contours behind the face that vary in thickness, so mishits lose less ball speed. You still get a soft strike, but the bigger benefit is distance consistency on putts you do not catch flush.

Who should skip the Ai-DUAL Double Wide 1/2 Ball?

Golfers with a strong arc and lots of face rotation, since face balanced heads resist the closing action their stroke depends on. Also anyone who finds alignment aids distracting at address. The half-ball graphic is prominent, and if you prefer a clean topline this is not that putter.

Alternatives to the Odyssey Ai-DUAL Double Wide 1/2 Ball

Other mallet putter models from different brands, closest to its model year.

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