Check that you mean the original Stiga Mantra H before comparing specifications. STIGA's current range includes Mantra Pro H. Its specification is not proof of the hardness, weight or playing response of the older Mantra H.
Powerkraft does not currently list the original Mantra H. This page is equipment buying guidance, rather than a hands-on test. Browse our rubber range for the sheets we sell.
What can the current manufacturer guide tell you?
STIGA's rubber guide explains that H denotes a hard sponge. It separately lists Mantra Pro H at 50 degrees and describes OCS sponge technology. That source does not establish a 50-degree specification for the original Mantra H, so this guide does not assign it that figure.
What should you confirm about an older sheet?
- The full model name on the package, including whether it says Pro.
- The sponge thickness and colour of the exact sheet.
- A specification for that model, rather than a newer product in the same family.
- The sheet's condition and the seller's return terms before you open or fit it.
Hardness figures alone do not prove that one sheet is faster or easier to use than another. The complete racket and your strokes matter. Avoid treating an H label as a recommendation for every advanced player.
How do you decide whether a hard rubber suits you?
Write down what you want to change in your current setup. If your shots already go long, adding pace may not help. If you cannot repeat a loop under pressure, a new sheet will not establish the missing timing for you.
If you can borrow a racket, test serve return, a controlled opening loop and a block as well as a hard drive. Use the same ball and similar drills. Note the blade, thickness, tester and number of sessions before drawing a conclusion.
We have no documented comparison here showing that the original Mantra H lasts longer than MX-P, flies flatter than Tenergy 05, or has less catapult on every passive stroke. Those claims should not decide a purchase.
What can you compare in the Powerkraft catalogue?
Joola Dynaryz ZGR is another attacking sheet to investigate. It is not presented as a tested match for Mantra H. Check its own sponge and surface details, then consider whether they fit the shots you want to improve.
Our Tenergy 05 alternatives guide gives other comparison routes. Read the current product pages for price and available variants. Ask for advice about your blade and playing style if the choice is still unclear.