Blade vs. Mallet Putters: A Quick Comparison

In recent years, the golf industry has highlighted the benefits of mallet putters, particularly their higher “MOI” (Moment of Inertia). Many PGA players, especially those with equipment contracts, have found success using full-mallet and half-mallet putters. The main advantage? Higher MOI helps putters perform better when the ball is hit outside the sweet spot — also known as the percussion center — offering more forgiveness on off-center hits.

On the other hand, blade putters often feature a wider face with perimeter (heel-toe) weighting, which also helps to expand the sweet spot. Blades typically have a sleek design with leading edges that serve as sight lines across the top of the putter from heel to toe, providing a traditional, simple alignment tool. Mallet putters, in contrast, often have sight lines running from the front to the back of the putter, which can offer a different visual alignment aid.

At Bell Putters, we design and build both blade and mallet putters to suit every golfer’s preference. While mallet putters may have a slight “MOI” advantage for off-center hits, blade putters offer potential benefits in alignment due to their wider face and clean design. Through conversations with hundreds of golfers, we’ve found that many return to the style of putter they learned the game within their younger adult years, whether it’s a blade or a mallet.

Ultimately, both styles have their advantages — it’s about what feels best for you. So, whether you're using a blade or a mallet, we encourage you to get out there and enjoy the fun and friendships that the game of golf brings to all of us.