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Five grey rectangular silicone ice block moulds

Mouwaii MM300 Silicone Ice Block Moulds 5-Pack Grey

SKU CH-MYGP-16MV9 MPN MM300

A five-pack of grey silicone ice block moulds produces 2.3 lb rectangular blocks for ice baths or coolers, freezes in 24 hours and is dishwasher safe

  • Number of sets5
  • Design styleRectangular, 1, MM300
  • Product typeMM300
  • Main materialSilicone
  • Product colorGrey
  • Sold as5, Count
  • Food-grade silicone ensures safe, reusable ice blocks
  • Reinforced side walls keep mould shape stable during freezing
  • Five moulds produce up to 7 lbs of ice per batch
  • Dishwasher-safe material simplifies cleanup after each use
  • 24-hour freeze cycle yields 2.3 lb rectangular blocks

Five Moulds for Ice Baths

This set contains five grey silicone moulds designed to produce oversized rectangular ice blocks for cold plunge tubs and coolers. Each mould is made from food-grade silicone that is dishwasher safe and reinforced at the sides to hold its shape during freezing. The flexible material allows the finished block to release cleanly after a short rest at room temperature.

Check Freezer Space and Fill Level

Verify that your freezer can accommodate moulds measuring 9 in by 5 in by 0.5 in and that you have room for several at once. When filling, leave a gap at the top so the water can expand as it freezes without distorting the mould. Plan for a full 24 hour freeze cycle before the blocks are ready to use.

Use With Chillers or Coolers

Each mould yields a block of roughly 2.3 lbs, and three moulds running together supply about 7 lbs of ice in one batch. The large blocks melt slowly, extending the time between refills for an ice bath chiller or a camping cooler. No dedicated chiller or cooler is included, so pair the moulds with whatever cold therapy or storage system you already own.

How it compares

Measured against everything we stock in Bartending Tools & Ice Trays, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 57% of the 499 comparable items (median $23.99).

Specifications

Product
Brand nameMouwaii
Model nameMM300
Product typeMM300
Product colorGrey
Design style1, MM300
Size & build
Main materialSilicone
Size or dimensions9 in × 5 in × 0.5 in
In the box
Number of sets5
More details
Care and cleaningYes
Dishwasher suitableYes

Questions about this item

What comes in the box and is anything else needed?

The pack contains five grey silicone moulds. No extra parts are required; just add water and a freezer.

How do I choose between the listed versions or capacities?

Only the MM300 five-pack in grey is offered, so there is no version or capacity choice to make.

What does the 2.3 lb figure mean once the ice is in my bath?

Each mould yields a block of about 2.3 lb, giving roughly 7 lb total per freeze cycle to keep the water cold longer.

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