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Jantex

Jantex Grillstone Pumice Grill Cleaner

SKU: L402

£5.61(£6.73 inc VAT)

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The Jantex Grillstone is a pumice cleaning block designed for removing burnt-on grease, carbon deposits, and residue from commercial grill bars, griddle plates, and similar cooking surfaces. It works through abrasive contact rather than chemicals, making it a straightforward and commonly used tool in busy kitchens where grills and griddles need regular cleaning between services or at close-down.

In practice, the grillstone is used on a warm surface where the slight heat helps lift stubborn carbonised grease. The pumice material abrades the deposits without scoring the cooking surface when used correctly, and it produces a slurry as it works which carries the loosened residue away. It is well suited to flat griddles, chargrill bars, and similar heavy cast or steel cooking surfaces that accumulate baked-on residue quickly under continuous use.

For day-to-day grill maintenance, it offers a few practical advantages:

  • Removes carbonised grease without the need for harsh chemical degreasers
  • Safe for use on cast iron, steel griddle plates, and chargrill bars
  • Lightweight and easy to store near the grill station
  • No specialist training or equipment required to use
  • Compatible with a separately available handle for safer use on hot surfaces

One point worth noting: the handle is sold separately, which is worth factoring in before use — operating the block directly on a warm grill surface without a handle is uncomfortable and impractical in a busy service environment. If you are ordering for a new kitchen setup or replacing worn stock, it is worth ordering both together.

The grillstone is a good fit for any commercial kitchen operating a grill or griddle on a daily basis — from small café operations through to high-volume grill restaurants. It is a consumable item and will wear down with use, so sites with multiple grills or heavy daily throughput may want to keep several in stock.

If you are unsure whether this is the right cleaning approach for your particular cooking surfaces, or want to talk through your grill maintenance routine more broadly, the team is happy to help.

Frequently asked questions

Does the handle come included with the grillstone?

No — the handle is sold separately. For safe and practical use on a warm grill or griddle surface, a handle is strongly recommended, so it is worth ordering one at the same time if you do not already have one.

What cooking surfaces is the grillstone suitable for?

It is commonly used on cast iron chargrill bars, flat steel griddle plates, and similar commercial cooking surfaces. It works by abrasion, so it is best suited to robust metal surfaces rather than coated or non-stick griddles, where it could cause damage.

How quickly does the grillstone wear down in a busy kitchen?

Wear rate depends on how frequently the grill or griddle is cleaned and how heavy the build-up is. In high-volume kitchens cleaning daily, a single block may last only a few weeks. It is a consumable, so sites with multiple grills or intensive cleaning schedules are generally better served keeping a few spares in stock.
Jantex Grillstone Pumice Grill Cleaner

£5.61(£6.73 inc VAT)

£5.61(£6.73 inc VAT)

The Jantex Grillstone is a pumice cleaning block designed for removing burnt-on grease, carbon deposits, and residue from commercial grill bars, griddle plates, and similar cooking surfaces. It works through abrasive contact rather than chemicals, making it a straightforward and commonly used tool in busy kitchens where grills and griddles need regular cleaning between services or at close-down.

In practice, the grillstone is used on a warm surface where the slight heat helps lift stubborn carbonised grease. The pumice material abrades the deposits without scoring the cooking surface when used correctly, and it produces a slurry as it works which carries the loosened residue away. It is well suited to flat griddles, chargrill bars, and similar heavy cast or steel cooking surfaces that accumulate baked-on residue quickly under continuous use.

For day-to-day grill maintenance, it offers a few practical advantages:

  • Removes carbonised grease without the need for harsh chemical degreasers
  • Safe for use on cast iron, steel griddle plates, and chargrill bars
  • Lightweight and easy to store near the grill station
  • No specialist training or equipment required to use
  • Compatible with a separately available handle for safer use on hot surfaces

One point worth noting: the handle is sold separately, which is worth factoring in before use — operating the block directly on a warm grill surface without a handle is uncomfortable and impractical in a busy service environment. If you are ordering for a new kitchen setup or replacing worn stock, it is worth ordering both together.

The grillstone is a good fit for any commercial kitchen operating a grill or griddle on a daily basis — from small café operations through to high-volume grill restaurants. It is a consumable item and will wear down with use, so sites with multiple grills or heavy daily throughput may want to keep several in stock.

If you are unsure whether this is the right cleaning approach for your particular cooking surfaces, or want to talk through your grill maintenance routine more broadly, the team is happy to help.