# Kamado charcoal grill TUNABONE TunaBone classic 21 inch (size M) dark grey — 21" cooking chamber

**URL:** https://aio.lv/en/product--tunabone-tbg21gray-01--4138019
**Data updated:** 2026-02-12 14:05 (EET)
**Category:** Grills
**Manufacturer:** TUNABONE
**Manufacturer code:** TBG21GRAY-01
**EAN:** 4770070881590
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

TUNABONE TunaBone classic 21 inch kamado is a charcoal grill (size M) in dark grey with a 21" cooking chamber. Designed for grilling, smoking and baking, it provides strong heat retention and stable temperatures for searing, slow smoking and roasting. Suitable for backyard cooking and outdoor gatherings, it supports versatile barbecue techniques and long low-temperature cooks.

## Long description

The TUNABONE TunaBone classic 21 inch kamado charcoal grill in dark grey is a versatile outdoor cooker with a 21" cooking chamber designed for grilling, smoking and baking. Built to retain heat and maintain stable temperatures, this medium-size kamado supports high-heat searing as well as long low-and-slow cooks. The ceramic-like construction and dome shape promote even heat distribution and efficient fuel use, making it suitable for backyard cooking, patio gatherings and outdoor entertaining where consistent temperature control is required.
Advantages
This kamado grill offers excellent heat retention and temperature stability, enabling precise control from high sear temperatures to low smoking ranges. The 21" cooking chamber provides ample space for family meals while remaining compact enough for smaller outdoor areas. Durable materials and a tight-sealing lid reduce charcoal consumption and help maintain consistent results. The unit supports multiple cooking methods—direct grilling, indirect roasting and smoking—without complex setup.
Suitable for
High-temperature searing of steaks, burgers and vegetables
Low-and-slow smoking of ribs, brisket and poultry
Baking pizzas, bread and casseroles outdoors
Roasting whole chickens and large cuts of meat
Backyard gatherings, patio cooking and small outdoor events
Key specifications
Cooking chamber diameter: 21 inches
Fuel type: charcoal
Primary cooking methods: grilling, smoking, baking, roasting
Construction: insulated dome design for even heat distribution and retention
Temperature range: suitable for high searing temperatures and low smoking ranges
Size category: medium (suitable for small to medium gatherings)
Finish color: dark grey
How to use
Start by placing lump charcoal or briquettes in the firebox and light according to the manufacturer’s ignition guidance. Allow the kamado to preheat with the lid closed until the internal temperature reaches the desired range for searing or smoking. Adjust the top and bottom vents to control airflow and stabilize temperature. Use direct heat for quick searing and indirect heat with a deflector or raised rack for smoking and roasting. Monitor temperature with a built-in or separate thermometer and add charcoal or wood chips as needed for longer cooks.
Usage recommendations
For best results, season the kamado by running a series of controlled burns before the first full cooking session, use quality lump charcoal for cleaner burn and consistent heat, and keep vents clean to ensure accurate temperature control. Allow the unit to cool before cleaning ash and store covered in dry conditions when not in use.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All TUNABONE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized TUNABONE service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4138019/10691170_large.webp