2021 DeMarini Prism+ Fastpitch Bat Review
The DeMarini Prism+ is a two-piece composite with a Continuous Fiber, Gapped Wall barrel and Type-V connection built for a huge sweet spot, but DeMarini's durability reputation and a high MSRP weigh on the value.
There's a newer version available. See the 2026 Prism+ — the current model → 7.6/10Been on the market a while — keep an eye out for in-season price drops.
Check today's price →The Score
How we score ↗How big and forgiving the barrel is — based on barrel length, construction (one- vs two-piece, alloy vs composite), and how it plays on balls hit off the center. A primary driver of the overall score.
Raw exit velocity and distance. We use measured numbers from freely available independent testing when they exist; otherwise construction and consensus, judged against the certification’s performance ceiling. A primary driver of the overall score.
Comfort and feedback on contact — vibration dampening from the knob/connection, the sting of a stiff one-piece vs a smooth two-piece, and the sound off the barrel. A primary driver of the overall score.
How well it holds up and how the company stands behind it — documented cracking/denting reports, cold-weather behavior, and the brand’s real warranty record. Good to know, but weighted lightly in the score.
Our take on price-for-performance — the overall package weighed against its cost and what comparable bats run. Shown for context; it is NOT factored into the overall score (price changes too often and is personal).
Why this score: One of the largest, most forgiving sweet spots in its class, but a $399 price tag layered on DeMarini's durability problems drags down durability and value and keeps it off our recommended list.
Our Review
The 2021 Prism+ (WTDXPZP21) sits alongside the CF as DeMarini's top fastpitch composite, taking a different engineering path: a Continuous Fiber Composite barrel with Gapped Wall technology designed to flex for performance while a Type-V connection maximizes energy transfer, capped by a Refract end cap that extends the barrel's responsive zone. The payoff is a notably large sweet spot and a hot, lively barrel that hitters who want maximum forgiveness gravitate toward. It is legal across ASA/USA, USSSA, NSA, ISA and ISF. At $399 it was one of the priciest fastpitch bats of its year, and that is where the calculus gets hard: DeMarini composite bats carry a long-standing reputation for premature cracking and dead barrels, and paying top dollar for that durability risk is tough to justify. The Prism+ is a genuinely good-feeling bat - we simply rate its durability and value honestly, and point buyers to lines with stronger track records.
Also worth a look: Easton Ghost Unlimited — our top fastpitch pick - benchmark feel and pop with far stronger durability and warranty support.
Insider Note
On a visit to DeMarini's factory in Oregon, I saw 4-5 pallets of broken bats waiting on warranty returns - and was told that's a normal day. Durability has always been the knock on DeMarini, and it's a big reason we steer hitters to brands that stand behind their product.
Pros & Cons
Pros
- Gapped Wall barrel produces a very large, forgiving sweet spot
- Type-V connection gives a hot, lively feel on contact
- Broad certification across all major fastpitch leagues
Cons
- Premium $399 price against DeMarini's durability reputation
- Weak long-term value relative to better-warrantied rivals
Full Specifications
| Brand | DeMarini |
|---|---|
| Model | Prism+ |
| Model Year | 2021 |
| Certification | Fastpitch |
| Sport | Softball |
| Construction | Two-piece composite (Continuous Fiber / Gapped Wall barrel, Type-V connection) |
| Model # | WTDXPZP21 |
| Drop | -10 |
| Barrel | 2 1/4" |
| Swing Weight | Balanced |
| MSRP | $399 |
Where to Buy
2021 DeMarini Prism+ Fastpitch Bat — FAQ
Is the 2021 DeMarini Prism+ a good Fastpitch bat?
We rate it 8.2/10 (Grade A). The DeMarini Prism+ is a two-piece composite with a Continuous Fiber, Gapped Wall barrel and Type-V connection built for a huge sweet spot, but DeMarini's durability reputation and a high MSRP weigh on the value.
What drops does the Prism+ come in?
The 2021 Prism+ Fastpitch comes in -10.
Is the DeMarini Prism+ Fastpitch-legal?
Yes — it's Fastpitch certified by the certifying labs. Meets USA Softball / USSSA fastpitch standards — legal for sanctioned fastpitch play.
How much does the 2021 Prism+ cost?
MSRP is $399. We list the lowest price across CheapBats and Amazon on this page.
New to buying bats? Read our bat sizing guide, certifications explained, or browse all guides.
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