---
product_id: 741061509
title: "Ice Block Form Makes 12 Lb. Ice Cube 11\" x 7\" x 5\" Largest Available Ice Block Maker, Ice Bath Chiller, Cold Plunge Tub Or Cooler, Reusable Food Grade Silicone, Steel Reinforced Rim"
brand: "mt.bay"
price: "Rp3374402"
currency: IDR
in_stock: true
reviews_count: 5
category: "Mt.Bay"
url: https://www.desertcart.id/products/741061509-ice-block-form-makes-12-lb-ice-cube-11-x
store_origin: ID
region: Indonesia
---

# 12 lb extra-large ice block reusable, dishwasher-safe silicone steel-reinforced rim for durability Ice Block Form Makes 12 Lb. Ice Cube 11" x 7" x 5" Largest Available Ice Block Maker, Ice Bath Chiller, Cold Plunge Tub Or Cooler, Reusable Food Grade Silicone, Steel Reinforced Rim

**Brand:** mt.bay
**Price:** Rp3374402
**Availability:** ✅ In Stock

## Summary

> 🧊 Freeze the moment, not just your drinks!

## Quick Answers

- **What is this?** Ice Block Form Makes 12 Lb. Ice Cube 11" x 7" x 5" Largest Available Ice Block Maker, Ice Bath Chiller, Cold Plunge Tub Or Cooler, Reusable Food Grade Silicone, Steel Reinforced Rim by mt.bay
- **How much does it cost?** Rp3374402 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/741061509-ice-block-form-makes-12-lb-ice-cube-11-x)

## Best For

- mt.bay enthusiasts

## Why This Product

- Trusted mt.bay brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Steel-reinforced rim ensures stability and easy handling without spills or deformation.
- • **Max Chill Power:** Massive 12 lb ice block keeps your drinks and coolers cold for hours longer than standard cubes.
- • **Versatile Cooling:** Perfect for cold plunge tubs, beach trips, camping, BBQs, and any outdoor adventure demanding serious chill.
- • **Safe & Sustainable:** Made from BPA-free, food-grade silicone that's reusable and dishwasher safe for effortless cleanup.
- • **Effortless Ice Release:** Tapered design and flexible silicone make removing your giant ice block a breeze every time.

## Overview

The MT.BAY Ice Block Form crafts a massive 12 lb ice cube (11" x 7" x 5") using durable, food-grade silicone reinforced with a steel rim for stability. Designed for long-lasting cooling, it’s perfect for cold plunges, coolers, and outdoor activities. Reusable and dishwasher safe, this eco-friendly ice mold offers effortless filling, freezing, and release, making it the ultimate upgrade for professionals who demand superior chill and convenience.

## Description

Extra Large Ice Block Form 12 Lb. Ice Cubes for Cold Plunge or Coolers ,Reusable Silicone Ice Tray for Ice Bath Chiller，ice bath accessories cold plunge accessories. EXTRA LARGE ICE BLOCK FORM - Extra large 12 lb ice blocks made at home in your freezer! Block ice lasts significantly longer than small cubed ice packs. Save money by making ice blocks at home! MAKE LONGER LASTING ICE - The biggest benefit of using block ice in your cooler vs regular ice cubes is that an ice block will take significantly longer to melt. A 12 lb block of ice will remain solid in your cooler for much longer than normal ice cubes. EASY TO FILL AND MOVE – Fill with cool water, leave ~½ inch space at the top to allow for thermal expansion, and place in your freezer for 24 hours. Once completely frozen, remove ice mold from the freezer and let sit for 5-10 minutes before removing the ice block from the form. The reinforced sides prevent the flexible silicone from collapsing under the weight of the water and the top rim reinforced by steel allows you to lift and carry the filled ice block form without causing the silicone to deform and spill. EASY TO CLEAN AND REUSE– The Silicone Block Ice Form can be hand washed and is also dishwasher safe and can be used over and over again. PERFECT FOR THE BEACH, CAMPING, HUNTING, and FISHING TRIPS– Fill your cooler with block ice and keep your food and beverages cool longer! Ice block dimensions 11” x 7” x 5”. The ice block Form tapers slightly from top to bottom (slightly wider at the top and narrower at the bottom for easy release.

Review: Great for ice storage! - Great for ice storage! We use this to store bulk ice in our deep freezer. It gets the job done! Very sturdy product.
Review: Great ice block - A great ice block. Usually takes a day to freeze. Helps out a lot in our cooler.

## Features

- Makes Extra Large Ice Blocks: This Form is designed to make large ice cubes weighing up to 12 Pounds. These large ice cubes can keep food and drinks cold longer than traditional small ice cubes, giving you a better cooling effect.
- High-Quality Food-Grade Silicone Material: The Ice Cube forms are made from food-grade silicone material, which is durable and safe. Additionally, the metal reinforced rim design enhances the form's stability during the freezing and releasing process.
- Filling and Usage Instructions: Making ice cubes is very simple, just pour cold water into the ice tray, leave ~½ inch space at the top to allow for thermal expansion and place in your refrigerator freezer for about 24 hours. After freezing is complete, remove the form from the refrigerator, wait for 5-10 minutes, and easily release the ice Cube Block.
- Versatile: This large ice form is suitable for various occasions such as ice bath tubs, beach trips, camping, hunting, BBQ, fishing, and more. It provides a convenient way to maintain the temperature of food and beverages, making it ideal for outdoor activities.
- Reusable and Easy to Clean: This ice tray for freezer is reusable, eliminating the need to purchase expensive ice bags, and saving you time and money. Furthermore, it is easy to clean and can be placed in the dishwasher.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKDCZ7RN |
| Brand | MT.BAY |
| Colour | Black |
| Customer Reviews | 4.5 out of 5 stars 139 Reviews |
| Enclosure Material | Silicone |
| Is the item dishwasher safe? | Yes |
| Item Dimensions L x W x H | 30.5L x 20.3W x 12.7H Centimeters |
| Item Type Name | Ice Block Form 12 Lb. |
| Item Weight | 454 g |
| Manufacturer | MT.BAY |
| Manufacturer Part Number | Ice Block Form 12 Lb. |
| Material | Silicone |
| Material Type Free | BPA Free, Lead Free, PVC Free, Phthalate Free |
| Model number | Ice Block Form 12 Lb. |
| Number of Items | 1 |
| Product Dimensions | 30.5L x 20.3W x 12.7H Centimeters |
| Shape | Rectangular |
| Size | Extra Large |
| UPC | 197644587391 |
| Unit Count | 1.0 Count |

## Product Details

- **Material:** Silicone
- **Colour:** Black
- **Brand:** MT.BAY
- **Shape:** Rectangular
- **Item Weight:** 1 Pounds
- **Product Dimensions:** 30.5L x 20.3W x 12.7H Centimeters
- **Is Dishwasher Safe:** Yes
- **Material Type Free:** PVC Free, BPA Free, Phthalate Free, Lead Free
- **UPC:** 197644587391
- **Number of Items:** 1

## Images

![Ice Block Form Makes 12 Lb. Ice Cube 11" x 7" x 5" Largest Available Ice Block Maker, Ice Bath Chiller, Cold Plunge Tub Or Cooler, Reusable Food Grade Silicone, Steel Reinforced Rim - Image 1](https://m.media-amazon.com/images/I/51v5gkQpJYL.jpg)
![Ice Block Form Makes 12 Lb. Ice Cube 11" x 7" x 5" Largest Available Ice Block Maker, Ice Bath Chiller, Cold Plunge Tub Or Cooler, Reusable Food Grade Silicone, Steel Reinforced Rim - Image 2](https://m.media-amazon.com/images/I/81TnTvFFAGL.jpg)
![Ice Block Form Makes 12 Lb. Ice Cube 11" x 7" x 5" Largest Available Ice Block Maker, Ice Bath Chiller, Cold Plunge Tub Or Cooler, Reusable Food Grade Silicone, Steel Reinforced Rim - Image 3](https://m.media-amazon.com/images/I/71wJj7v5OSL.jpg)
![Ice Block Form Makes 12 Lb. Ice Cube 11" x 7" x 5" Largest Available Ice Block Maker, Ice Bath Chiller, Cold Plunge Tub Or Cooler, Reusable Food Grade Silicone, Steel Reinforced Rim - Image 4](https://m.media-amazon.com/images/I/71OCZx5vqOL.jpg)
![Ice Block Form Makes 12 Lb. Ice Cube 11" x 7" x 5" Largest Available Ice Block Maker, Ice Bath Chiller, Cold Plunge Tub Or Cooler, Reusable Food Grade Silicone, Steel Reinforced Rim - Image 5](https://m.media-amazon.com/images/I/71WClUO6dkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for ice storage!
*by M***. on 20 February 2026*

Great for ice storage! We use this to store bulk ice in our deep freezer. It gets the job done! Very sturdy product.

### ⭐⭐⭐⭐⭐ Great ice block
*by C***. on 7 March 2026*

A great ice block. Usually takes a day to freeze. Helps out a lot in our cooler.

### ⭐⭐⭐⭐⭐ Awesome
*by H***F on 9 January 2024*

Ok, so this thing is pretty awesome. I'm a big fan of how the top rim is reinforced. It makes removing the block alot easier because the rest of the mold sort of collapses while peeling it out. I run water along the outside of the mold immediately after removing it from the freezer, and the ice pretty much comes right out with a little maneuvering. Without running water over it you will need to let it sit. It's alot of ice. It's easier to get this 10-12lb ice block out than some of my silicone whiskey stone molds. Look at the dimensions...these blocks are BIG. You can build an igloo with these. I'm actually looking at getting a small deep freeze just to accommodate ice blocks. Is that bad?? I put a single block in a roto molded ice chest with 60lbs of bag ice in 50° weather and after 4 days there is literally only a tablespoon of water in the bottom. Wild. The ONLY knock I have is that the blocks have been coming out with a bulge in the bottom. If you look at the picture out of the mold closely you can see it. I'm not knocking my rating though because I think it has to do with my freezer shelves giving under weight. The bulge significantly reduced when I put it on the more sturdy bottom shelf. I'll keep experimenting to find what I'm sure is the solution for a perfectly rectangular block. Just buy it, but I warn you...you will run out of room and be looking at another freezer just like me. Hope the tips help.

## Frequently Bought Together

- Ice Block Form Makes 12 Lb. Ice Cube 11" x 7" x 5" Largest Available Ice Block Maker, Ice Bath Chiller, Cold Plunge Tub Or Cooler, Reusable Food Grade
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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-07-20*