The Titleist T-Series franchise has cemented its place as a cornerstone of modern iron design, catering to a wide spectrum of golfers. Titleist is now re-introducing the exceptionally popular T150, a model specifically crafted for golfers seeking players’ iron performance with a little extra injection of speed. Since extensively testing the new updated T100, I'd been eager to get this set in my hands and see how it could build upon the precision of the T100 while offering a more confidence-inducing profile and stronger lofts.
I have been testing out the 2025 Titleist T150 to see what has changed from the previous iteration, and if it can carve its own niche amongst the best irons in the game.
In terms of the technology story, the T150 is packed with innovations aimed at delivering elevated speed and unwavering accuracy. It features 1° stronger lofts (7-iron is 32˚) compared to the T100, which we all know is a very direct path to additional ball speed. This is complemented by an improved muscle channel that extends through the 7-iron, working in conjunction with a lower long-iron CG, aiming to generate even more speed, improve carry consistency, and increase peak height for softer landings.
Titleist has also utilized split high-density tungsten and a progressive dual-cavity construction to produce optimal CG and stability, aiming to ensure consistent carry and precise trajectory control.
Furthermore, a new Variable Face Thickness (VFT) maintains speed and launch across the entire face, while more aggressive mid/short-iron grooves have been added to promote consistent spin control, even when facing rough, wet conditions, or potential fliers.
Looks-wise, the T150 maintains the classic, player-preferred shape that Titleist is renowned for, but with a slightly larger head size than the T100. This (very) subtle increase in profile is genuinely confidence-inspiring at address, offering a touch more visual reassurance than T100 without compromising the clean, traditional aesthetic. It’s still a beautiful forged design that screams precision and control; there’s just a little added sense of security behind the ball.
From the playing position, the fairly minimal offset and crisp topline are exactly what you'd expect from a Titleist player's iron, a job well done.
Performance-wise, the T150 truly delivers on its promise of elevated speed and enhanced consistency. The stronger lofts, combined with the refined internal weighting and muscle channel, noticeably increased my ball speed and carry distances over T100, especially in the mid to long irons. Despite the increased power, my trajectory control remained excellent, with shots launching high and descending steeply enough to hold even very firm greens effectively, which would suggest that the internal CG work that the Titleist engineers have put in is working effectively.
The Variable Bounce Sole is also an unsung hero here, sliding beautifully through the turf, even for a steeper angle of attack player like myself, and despite only really testing off fairly firm turf thus far, it feels like it would have the versatility to perform well in a variety of ground conditions.
The impact feel is exactly what I have come to expect from Titleist – a solid yet soft sensation that provides excellent feedback, allowing you to truly feel the ball compress against the face. The enhanced stability from the tungsten weighting is evident, as off-center strikes maintain impressive ball speed and a tight dispersion, putting them high up on the forgiveness spectrum for a player’s iron of this type.
Overall, while the 2025 Titleist T150 iron offers only an incremental update, it's a thoughtfully designed iron that successfully caters to a very specific demand within the player's iron market. Providing the precision and feel Titleist is famous for, but with a tangible boost in speed and forgiveness, all wrapped in a confidence-inspiring package. If you're a golfer who loves the look and feel of a player's iron but wants a bit more help with distance and consistency, the T150 truly delivers.
The Titleist T150 will be available for $1499/£1379 per 7-piece set (steel), and $1599/£1479 per 7-piece set (graphite).
