---
product_id: 129474446
title: "Masterbuilt® Slow and Cold Smoker Accessory Attachment With Removable Ash Tray for Masterbuilt Vertical BBQ Smokers in Black, 10\" x 10\" x 18\", Model MB20100112"
brand: "masterbuilt"
price: "€ 1248.48"
currency: EUR
in_stock: true
reviews_count: 10
category: "Master Built"
url: https://www.desertcart.ie/products/129474446-masterbuilt-slow-and-cold-smoker-accessory-attachment-with-removable-ash
store_origin: IE
region: Ireland
---

# 6 hours continuous smoke Up to 275˚F smoking temp Removable ash tray for easy cleanup Masterbuilt® Slow and Cold Smoker Accessory Attachment With Removable Ash Tray for Masterbuilt Vertical BBQ Smokers in Black, 10" x 10" x 18", Model MB20100112

**Brand:** masterbuilt
**Price:** € 1248.48
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your BBQ game with slow, steady smoke perfection!

## Quick Answers

- **What is this?** Masterbuilt® Slow and Cold Smoker Accessory Attachment With Removable Ash Tray for Masterbuilt Vertical BBQ Smokers in Black, 10" x 10" x 18", Model MB20100112 by masterbuilt
- **How much does it cost?** € 1248.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/129474446-masterbuilt-slow-and-cold-smoker-accessory-attachment-with-removable-ash)

## Best For

- masterbuilt enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Convenient:** Removable ash tray means no mess, just pure flavor and easy maintenance.
- • **Cast Iron Durability:** Built tough with premium cast iron to withstand every smoking session with style and longevity.
- • **Seamless Compatibility:** Designed exclusively for Masterbuilt Digital Electric Smokers for a flawless fit and performance.
- • **Effortless Continuous Smoke:** Push-button heating with a continuous wood chip feed system delivers up to 6 hours of uninterrupted smoke.
- • **Master the Art of Low & Slow:** Perfectly smoke cheese, fish, bacon, and jerky at controlled temps up to 275˚F.

## Overview

The Masterbuilt Slow and Cold Smoker Attachment (Model MB20100112) is a cast iron accessory designed for Masterbuilt Digital Electric Smokers, enabling low-temperature smoking up to 275˚F. It features a push-button heating system and a continuous wood chip feed that provides up to 6 hours of smoke, ideal for cheese, fish, bacon, and jerky. The removable ash tray ensures easy cleanup, making it a durable and convenient choice for serious smoking enthusiasts.

## Description

The Masterbuilt Slow Smoker is ideal for smoking cheese, fish, bacon and jerky, when longer smoke times at lower temperatures are ideal. The Slow Smoker provides continuous smoke for up to 6 hours and is compatible with all Masterbuilt Digital Electric Smokers. Master the art of smoking with Masterbuilt. Removable ash tray for easy cleanup

Review: Put a UK power cord on next time - This came in the UK with an American plug attached to the power cord. I replaced it with a UK plug and switched it on and it blew the heating element straight away rendering the item completely useless. Yes I should have instead used a USA to UK plug adapter to counter the 110 US voltage against the 240 UK voltage but I wasn’t aware of that at the time so that’s £100 down the drain.
Review: Do not use without Stepdown if you are UK or Europe - If you are in UK or Europe you also need to buy a step down transformer, it's a US plug and the internals are built for 110v, I purchased a 500w Stepdown and it works fine, just annoying it isn't stated anywhere on the advert, I got in touch with Masterbuilt their reply was this item is not for sale in the UK or Europe and there is no warranty or parts availability of it breaks so keep that in mind,they were surprised I managed to buy it through desertcart

## Features

- Continuous smoke when cold smoking or hot smoking up to 275˚F
- Ideal for smoking cheese, fish, bacon, and jerky
- Automatically heats wood chips with the push of a button
- Continuous wood feed system provides up to 6 hours of continuous smoke without reloading
- Removable ash tray for easy cleanup

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079KGP5BX |
| Best Sellers Rank | 101,971 in Garden ( See Top 100 in Garden ) 67 in Outdoor Smokers |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,410) |
| Date First Available | 2 Feb. 2018 |
| Department | Outdoor Recreation & Fitness |
| Item display height | 10.4 inches |
| Item display length | 18.2 inches |
| Item display weight | 5.49 kg |
| Item display width | 10.8 inches |
| Item model number | MB20100112 |
| Manufacturer | Masterbuilt Manufacturing, LLC. |
| Material type | Cast Iron |
| Part number | MB20100112 |
| Power source type | Electric |
| Product Dimensions | 26.42 x 26.42 x 45.72 cm; 4.51 kg |

## Product Details

- **Brand:** MasterBuilt
- **Colour:** Black
- **Fuel type:** Wood Chips
- **Item weight:** 9.95 Pounds
- **Manufacturer:** Masterbuilt Manufacturing, LLC.
- **Model name:** Slow Smoker
- **Outer material:** Stainless Steel
- **Power source:** Electric
- **Product dimensions:** 20.6D x 24.9W x 42.7H centimetres
- **UPC:** 094428272842

## Images

![Masterbuilt® Slow and Cold Smoker Accessory Attachment With Removable Ash Tray for Masterbuilt Vertical BBQ Smokers in Black, 10" x 10" x 18", Model MB20100112 - Image 1](https://m.media-amazon.com/images/I/61Sdhvb15YL.jpg)

## Questions & Answers

**Q: I am getting way too much smoke (bitter creosote). Cheese and salmon inedible. Main smoker was unplugged with vent 1/3 open. What am I doing wrong?**
A: We ran a lot of experiments. here is what we found:1. open the vents/chimney on your masterbuilt all the way up. The smoke has to be able to get out or it will condense, leaving behind creosote flavor. The cold smoke generator puts out a LOT of smoke, so closing vents will just cause trouble. 2. when smoking cheese/fish/nuts, a little smoke goes a long way. Smoke short. With cheese, you really should let it sit for a week (or more) for the smoke to mellow. You have to experiment a bit to hit your taste. One of my guys likes his cheese super smoked (I can't eat it) so he goes several hours. I like mine with a lighter flavor (less than an hour of smoke from the cold smoker). 3. the stronger the wood, the shorter the smoke. If you are using mesquite, a few minutes might do it. With a lighter wood, you can go longer (In the pacific NW, they use a lot of Alder. In Europe, they use a lot of beech. Fruit woods work well too. 4. don't soak the chips. it just causes problems. 5. let your cheese come up to room temp before you put it on the smoker. It it is too cold, it can cause condensation (incl. creosote).

**Q: do you have to season this unit like you do with the smoker? Thanks**
A: Actually, no. The instructions say to use it WITH a seasoned SMOKER, not that you have to season this cold smoker.

**Q: How many watts is it?
 or
 How many amps will it use?**
A: I don't know the rating but I've used it many times on plain 20 amp service. Never had a problem. I strongly recommend this product

**Q: It says for Masterbuilt digital smokers. Can it be used for any that are not digital?  I am considering the Extra Large  MODEL: #20050211**
A: If the nondigital smoker you are using has a similar chip loader to the digital smoker, yes you can use it because it connects to the manual chip loader. If your chip loaders are not the same you can easily jurryrig a connection using some dryer vent tubing and tubing clamps that you can get from any hardware store for about $10

## Customer Reviews

### ⭐ Put a UK power cord on next time
*by D***E on 17 February 2026*

This came in the UK with an American plug attached to the power cord. I replaced it with a UK plug and switched it on and it blew the heating element straight away rendering the item completely useless. Yes I should have instead used a USA to UK plug adapter to counter the 110 US voltage against the 240 UK voltage but I wasn’t aware of that at the time so that’s £100 down the drain.

### ⭐ Do not use without Stepdown if you are UK or Europe
*by B***A on 5 December 2025*

If you are in UK or Europe you also need to buy a step down transformer, it's a US plug and the internals are built for 110v, I purchased a 500w Stepdown and it works fine, just annoying it isn't stated anywhere on the advert, I got in touch with Masterbuilt their reply was this item is not for sale in the UK or Europe and there is no warranty or parts availability of it breaks so keep that in mind,they were surprised I managed to buy it through Amazon

### ⭐ Health hazard
*by M***. on 28 January 2026*

Health issues, paint on the inside started to come off with second use, I will ask for a refund. It should be painted with heat proof paint.

## Frequently Bought Together

- Masterbuilt® Slow and Cold Smoker Accessory Attachment with Removable Ash Tray Vertical BBQ Smokers in Black, 10" x 10" x 18", Model MB20100112
- Masterbuilt® 30-inch Digital Electric Vertical BBQ Smoker with Leg Kit, Side Wood Chip Loader and 710 Cooking Square Inches in Black, Model MB20070421
- Masterbuilt® 40-inch Vertical BBQ Smoker Weather-Resistant Polyester Cover to Fit All Masterbuilt 40-inch Vertical Smokers in Black, Model MB20080210

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-19*