Mizuno M.Craft Osaka Putter
The wide-blade flagship of Mizuno's 2026 M.Craft City Series and MyGolfSpy's #1-ranked blade putter of 2026 — a forged-in-Japan 1025E carbon-steel head with a copper underlay that, in the words of testers, 'feels like a mallet' while keeping the look of a blade.
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The consensus
The Mizuno M.Craft Osaka is the wide-body blade in Mizuno's 2026 M.Craft City Series — a deliberate return to traditional forging, metallurgy and precision shaping after the modular construction of the previous M.Craft X line. Forged from 1025E Pure Select Mild Carbon Steel in Japan, with a copper underlay and a deep-milled face, the Osaka stands out for one headline reason: in MyGolfSpy's 2026 Most Wanted testing it finished as the number-one blade putter of the year, leading the category on short putts and ranking second at mid-range. Across roughly a dozen sources spanning data-driven testing, expert reviews, forum chatter and retail feedback, the Osaka earns consensus praise as a blade that performs like a mallet — though as a February 2026 release, its body of evidence is still forming, which is reflected in a moderate confidence rating.
Where sources agree most strongly: roll, build and stability. The deep face milling and copper underlay produce what National Club Golfer called 'a smooth roll straight off the face,' and the forged-in-Japan construction drew praise for craftsmanship from every reviewer who handled it, down to the high-grade headcover. The defining theme, repeated across the coverage, is the Osaka's wide-body shape — wider front-to-back and shorter heel-to-toe than its City Series siblings — which gives a blade the visual stability and forgiveness of a mallet. That combination is what carried it to number one on short and mid-range putts in testing, and why Golfalot judged it suited equally to blade and mallet users.
Where the consensus fractures: feel, price and the sibling comparison. Despite the copper and deep milling, several reviewers found impact firmer and more muted than they expected from a forged head with no insert — and because putter feel is so personal, that is a try-before-you-buy caveat rather than a flat criticism. Golfalot's main reservation was value: a premium price for a putter built on craftsmanship rather than novel technology. Within the City Series itself, Today's Golfer actually preferred the Kyoto, rating it better-looking and, surprisingly, more forgiving, and found the Osaka's Grey Ion finish less premium. At $299.99 the Osaka undercuts the iconic blades it competes with by roughly $150, and for a player who wants the look and feedback of a blade with measurably more stability, it is one of 2026's most compelling putters — just one whose feel and finish reward a hands-on roll before purchase.
The wide-blade flagship of Mizuno's 2026 M.Craft City Series and MyGolfSpy's #1-ranked blade putter of 2026 — a forged-in-Japan 1025E carbon-steel head with a copper underlay that, in the words of testers, 'feels like a mallet' while keeping the look of a blade.
Category ratings
What the community loves
In MyGolfSpy's 2026 Most Wanted putter testing the Osaka topped the blade category outright — testers reported it was best in class on short putts and second on mid-range, the combination that secured the number-one blade ranking, even though it placed only sixth on long putts. For a category usually defined by feel over forgiveness, winning on measured performance is the headline that separates the Osaka from most premium blades.
The Osaka is a wide-body blade: wider front-to-back and shorter heel-to-toe than the other City Series heads, with a stockier, square-back profile that frames the ball with mallet-like confidence at address. Reviewers repeatedly described it as a blade that plays with the stability and forgiveness of a mallet, making it one of the few traditional shapes that holds up on longer putts and off-center strikes — Golfalot called it suited equally to blade and mallet users.
The head is forged from 1025E Pure Select Mild Carbon Steel in Japan — Mizuno cites roughly six-times-tighter material tolerances than the industry standard — with a thin copper layer beneath the plating to refine impact feel and a deep face-milling pattern. The City Series is Mizuno's deliberate return to forging, metallurgy and precision shaping (rather than the modular construction of the prior M.Craft X), and every reviewer singled out the build quality, including the high-grade headcover.
The deep face milling minimizes contact-surface area, which reviewers consistently linked to a smooth roll straight off the face and reliable speed control across distances. National Club Golfer described 'a smooth roll straight off the face,' and the Osaka's distance-control performance in MyGolfSpy testing backs the subjective praise — the roll quality is a clear strength even for testers who found the feel firm.
At $299.99 the Osaka undercuts the iconic premium blades — roughly $150 less than a Scotty Cameron — while delivering a forged-in-Japan head, a corded Lamkin Deep Etched grip that several reviewers praised for wet-weather control, dual adjustable weight ports for tuning head weight and CG, and a choice of slant (S) or plumber's (P) neck plus Grey Ion or Nickel finishes to match stroke type and eye.
What to watch out for
Putter feel is deeply subjective, and the Osaka divides opinion here. Despite the copper underlay and deep milling, multiple reviewers found impact firmer and more muted than they expected from a forged carbon-steel head with no insert — Golfalot described it as 'quite firm off the face' with a muted sound. Golfers who prize a soft, springy 'thud' at impact should try it before buying.
The Osaka is a beautifully made but technologically conservative putter — you are paying for forging, metallurgy and shaping rather than any novel face or alignment tech. Golfalot's main reservation was exactly this: the premium price relative to the modest technological innovation on offer. Shoppers chasing measurable tech features (face inserts, high-MOI mallet engineering, alignment systems) will find more elsewhere for the money.
Within the City Series itself the Osaka is not the top pick for every tester — Today's Golfer rated the Kyoto higher overall, finding it both better-looking and, somewhat counter-intuitively, more forgiving than the wider Osaka. The Grey Ion finish also splits opinion: Today's Golfer felt it looked less premium than the Kyoto's nickel/black aesthetic and scored the Osaka noticeably lower for looks.
Launched in February 2026, the Osaka is still building its body of evidence — independent in-depth reviews are limited, long-term forum and community feedback is sparse, and unlike an established Scotty Cameron it has no tour pedigree or resale history to lean on yet. It is also offered in right-hand only, with two lengths (34" / 35"), so left-handers and players who need other lengths are out of luck.
Is it right for your game?
What real people are saying
12 quotes from across the web, grouped by 6 themes. Click a theme to read the individual quotes.
Specifications
Available shafts (no upcharge)
Premium shafts available at additional cost: Graphite Design Tour AD VF, Tour AD UB, Tour AD DI
All sources analyzed
This review synthesizes opinions from 12 independent sources. Every claim on this page can be traced back to its original source. No manufacturer relationship or compensation.
The consensus score is built in four layers: raw source collection, normalization to a 0-10 scale, credibility-weighted combination, and quality adjustments.
Expert reviews (35% weight) are scored from language intensity and any numerical ratings provided. Data-driven testing (25%) converts product rank within the test group to a percentile score. Forum posts (30%) are AI-classified by sentiment, weighted by substantiveness. Retail reviews (10%) convert 5-star ratings with a 0.75x credibility discount to correct for systematic inflation.
Three quality adjustments are then applied: a source diversity bonus (up to +0.3 for coverage across all source types), a conflict penalty (up to -0.3 when sources strongly disagree), and recency weighting (recent reviews weighted higher than older ones).