The Mizuno JPX 921 and 919 are very similar, but there are a handful of differences that can make or break these clubs for some golfers. While the 921 is the most recent club, the 919 is more than worth looking into before choosing between the two.
When it comes to the JPX 919 vs. the JPX 921, the 919 has a 30-degree loft, which is one bigger than the 29-degree loft found on the 921. Additionally, The JPX 921 tested over 900 spins less and 5 yards (4.57 m) more than the JPX 919. The club speed and ball speed of these clubs were very close.
In this post, you’ll find a comparison between the Mizuno JPX 919 and the Mizuno JPX 921, including specs and who should choose which club.
JPX 919 vs. 921: Specs
Here are all of the specs you need to know about the JPX 919 and the JPX 921:
| Specification | JPX 919 | JPX 921 |
| Loft | 30 degrees | 29 degrees |
| Club Speed | 93.4 miles per hour (150 kph) | 92.3 miles per hour (149 kph) |
| Ball Speed | 135.1 miles per hour (217 kph) | 133.7 miles per hour (215 kph) |
| Smash Factor | 1.45 | 1.45 |
| Spin Rate | 6,255 | 5,316 |
| Carry Yardage | 194.9 yards (178 m) | 199.6 yards (183 m) |
| Total Yardage | 201.9 yards (185 m) | 209.1 yards (191 m) |
You can learn more information about these specifications from this helpful YouTube video by 2nd Swing Golf:
There are four types of both clubs:
- Hot metal
- Hot metal pro
- Forged
- Tour
The results listed above were conducted with hot metal versions of the Mizuno JPX 921 and 919.
Who Should Choose the JPX 919?
You should choose a JPX 919 if you prefer slightly reduced prices and mildly better forgiveness. Almost every stat on the JPX 919 was improved when Mizuno introduced the JPX 921, so the reduced price is typically the only reliable benefit this one has over the latter.
That being said, Golf Practice Guides reports that the Mizuno JPX 919 is one of the best-looking and most forgiving clubs you’ll come across. These clubs are significantly more durable than previous models, thanks to the hardened carbon steel.
Who Should Choose the JPX 921?
You should choose a JPX 921 if you want drastically improved sound quality, better overall yardage, and a drastically improved spin rate. These clubs are some of the best, and they’re up there with Callaway Rogues and Taylormade Stealths.
Golfer Geeks gives every category an A (or above), including looks, sound, distance, forgiveness, flight, and customer feedback. It’s safe to say that the JPX 921 takes the cake for most golfers, but that doesn’t mean the JPX 919 isn’t worth considering for your club set.
Final Thoughts
While the Mizuno JPX 919 is quite impressive, the 921 has cutting-edge improvements that improve the carry time, overall distance, speed, and many other specs. It’s undoubtedly the better choice, but you could save money by going with the 919. Both clubs are ideal for low and mid-level handicaps.