2027 DeMarini Slowpitch Bat Review: Twisted Mistress vs El Mero Mero vs Island Kings
I’ve hit with all three of these 2027 DeMarini USSSA slowpitch bats in real BP and game situations, and they are not even close to the same bat. If you’re trying to decide which one to buy, it comes down to how you swing, not which one looks the best.
All three are hot out of the wrapper, all are USSSA approved, and all use a 13 inch composite barrel. But the swing feel and performance are completely different depending on the model.
If you’re looking for the best USSSA slowpitch softball bat for power hitters, contact hitters, or all-around players, here’s the real breakdown.
What All Three Bats Have in Common
Before getting into differences, here’s what you can expect across the board:
- USSSA 240 slowpitch softball bat approved
- 13 inch composite barrel with fast break-in
- Game-ready feel quickly
- Built for adult slowpitch players
You can browse more options here:
https://spcsports.com/collections/spc-sports-slowpitch-bats
DeMarini Twisted Mistress 2027 Review (Midload Power Bat)

This is the bat I grabbed when I wanted to hit balls hard. Not just base hits, I’m talking gap shots and home run swings.
The Twisted Mistress has a midload, but it swings heavier than you expect because of how stiff the handle is. There’s almost no flex, so everything you put into the swing goes straight into the ball.
- Midload that leans toward power
- Very stiff handle
- Strong barrel feedback
When you square it up, it absolutely jumps. When you miss it, you feel it.
Best for:
- Power hitters
- Strong players with faster swing speeds
- Players who like a stiff, connected feel
Not ideal for:
- Players who want forgiveness
- Slower or more controlled swings
DeMarini El Mero Mero 2027 Review (Balanced Control Bat)

https://spcsports.com/products/2027-demarini-el-mero-mero-usssa-slowpitch-softball-bat-wbd2686010
This one surprised me the most. It’s the easiest bat to swing out of the three, and it’s the one I’d recommend to the most players.
The balanced swing weight lets you stay quick through the zone, and the handle still has stiffness, but not as harsh as the Twisted Mistress.
- Balanced swing feel
- Smooth through the zone
- Consistent barrel contact
You can still hit for power with it, but it shines when you’re placing hits and making consistent contact.
Best for:
- All-around hitters
- Contact hitters
- Players moving up in competition
Not ideal for:
- Pure power hitters looking for max endload
DeMarini Island Kings 2027 Review (Endloaded Power Bat)

https://spcsports.com/products/2027-demarini-island-kings-usssa-slowpitch-softball-bat-wbd2689010
This is the heaviest swinging bat of the three and easily the most power-focused.
The endload is noticeable right away. If you have the strength and swing speed, this bat is built to hit bombs.
- Endloaded swing weight
- One-piece stiff construction
- Maximum energy transfer
The one-piece design gives it a very solid feel with no flex. It’s less forgiving, but if you’re a power hitter, that’s what you want.
Best for:
- Power hitters
- Home run hitters
- Bigger, stronger players
Not ideal for:
- Contact hitters
- Players who rely on bat speed over strength
Which 2027 DeMarini Slowpitch Bat Should You Buy?
Here’s the simple breakdown:
- Want balanced control and consistency → El Mero Mero
- Want power with some control → Twisted Mistress
- Want max endloaded power → Island Kings
There is no “best” bat here. It depends entirely on your swing and what you’re trying to do at the plate.
Where to Buy These DeMarini Slowpitch Bats
You can shop all three directly from SPC Sports in Mentor, Ohio:
Twisted Mistress
https://spcsports.com/products/2027-demarini-twisted-mistress-usssa-slowpitch-softball-bat-wbd2685010

El Mero Mero
https://spcsports.com/products/2027-demarini-el-mero-mero-usssa-slowpitch-softball-bat-wbd2686010

Island Kings

https://spcsports.com/products/2027-demarini-island-kings-usssa-slowpitch-softball-bat-wbd2689010
Or browse all USSSA bats here:
https://spcsports.com/collections/spc-sports-slowpitch-bats-usssa-240
Final Thoughts From Using All Three
If I had to carry just one bat for a full season, I’d go El Mero Mero because it fits the most situations.
If I’m stepping in the box trying to do damage, I’m grabbing the Twisted Mistress or Island Kings depending on how I’m feeling that day.
That’s the key. Match the bat to your swing, not the hype.
If you’re unsure, go balanced first. It’s always the safest starting point.