Spider ZT vs Odyssey Jailbird: two routes into zero-torque

Both are credible big-brand routes into zero-torque, so choose on your stroke and your wallet: the TaylorMade Spider ZT at around $550 if you have a slight arc and mallet history, the Odyssey Square 2 Square Jailbird at around $375 if you have a straighter stroke and want the value play. Zero-torque is the hottest idea in putting — both stay toe-up so the face barely twists through the stroke — and here's how these two differ in practice. (New to the concept? What zero-torque putting actually is explains the mechanism.)

What they share

Start with the common ground, because it's most of the story. Both are toe-up, low-torque mallets engineered so the face resists rotating through the stroke rather than relying on your hands to square it. Both fix the same fault — a face that twists when you'd rather it didn't — and both target the same golfer: someone whose short putts miss left and right rather than long and short. Since face angle accounts for the large majority of a putt's start line, that stability is where the strokes are. If your misses are directional and your speed is fine, either of these will help; the choice between them is about stroke type, feel and price, not about which one 'works'. Both also carry the trade-offs of the category: wider, heavier heads than a blade, a setup look that takes a few rounds to trust, and no benefit at all for speed control or green-reading. If your problem is leaving everything short, neither of these is your answer.

TaylorMade Spider ZT — for the mallet player

It takes the proven, high-MOI Spider mallet — the most successful tour mallet of the modern era, in bags from Tiger Woods to Rory McIlroy over the years — and re-engineers it to stay toe-up through the stroke. The build is fully milled multi-material with three movable weights for fitting, available in 33, 34 and 35-inch lengths with a SuperStroke Pistol grip, and it already has a PGA Tour win on the board (Brian Harman at the Valero), which matters in a category where pros are famously slow to switch. It's the move if you already get on with a big mallet and want the forgiveness, the premium milled feel and tour validation behind your switch. Crucially it looks familiar at address and asks the least re-learning of any Spider loyalist — and because it's a heel-shafted mallet rather than centre-shafted, it tolerates a slight arc better than the Jailbird. The catches: at around $550 it's the pricier of the two by some margin, and the toe-up balance still takes a few rounds to fully trust if you've only ever putted with a conventional head.

Odyssey Square 2 Square Jailbird — the value, max-stability pick

A centre-shafted, toe-up design pairing Odyssey's AI-designed Ai-ONE insert with a Square 2 Square balance, and reviewers repeatedly rate it among the most stable and easiest to align of the entire new wave. For a straight-back-straight-through stroke it's arguably the more single-mindedly stable of the two — the centre shaft sits the head right under your eyeline, removes any heel-toe bias, and the bold Versa alignment stripes make it point-and-shoot — and at roughly $375 it's close to half the Spider's price, which is the single biggest reason it tops so many value-pick lists. Odyssey itself avoids the 'zero-torque' label, but the toe-up behaviour and built-in forward shaft lean deliver the same benefit. The trade-offs: the Versa look and centre-shaft setup divide opinion sharply, and that centre shaft means it suits an arcing stroke less well than the Spider.

Feel, looks and the fitting question

Beyond stroke type, two things settle it in the bay. First, the look at address: the Spider ZT reads like a familiar tour mallet, while the centre-shafted Jailbird with its bold Versa stripes is far more divisive — some golfers love how the shaft frames the line, others can't unsee it. Trust your own eye here, because aim confidence over the ball is worth real strokes and no spec sheet captures it. Second, feel: the Spider's milled multi-material face is firmer and more clicky, the Jailbird's Ai-ONE insert noticeably softer off the face. Neither is better, but they're different enough that you'll have a preference within a few putts. And whichever you lean toward, get it fitted for length and lie — these heavy heads punish a wrong length more than a blade does, and a putter fitting is the highest-value session in golf anyway.

Which should you buy

Match it to how you actually putt. Arcing stroke and a mallet habit, with the budget to match → the Spider ZT is the natural home, and the tour pedigree and adjustable weighting are real bonuses. Straighter, more piston-like stroke and value-minded → the Jailbird is hard to beat, and its centre-shaft stability and bold alignment are genuine advantages for that motion, not just a way to hit a price. If you're a confirmed blade player drawn here by the hype, the bigger decision is mallet vs blade first, because the head shape matters more than which zero-torque badge you pick. And remember the original L.A.B. DF3 sits above both on pure stability if budget's no object. Whichever way you lean, roll it on a real green before you commit — the full field is in our best putters guide.