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Kamado Bono Maxi Ceramic Grill 21''1 / 8
Kamado Bono · Classic range

Kamado Bono Maxi Ceramic Grill 21''

A classic kamado in green, sized between the Media and the Grande.

5.010 Trustpilot reviews
£849
or 4 interest-free payments of £212.25 with clearpay
55 cmgrill
47 cmcooking grate
4–5people
Lifetimeceramic warranty
In stock. Dispatched within 1 working day (not weekends or bank holidays).
Free delivery in 2–5 working days – the courier contacts you first to book a day that suits you. Next-day delivery is available for many addresses – your options show at checkout. How it arrives
Lifetime ceramic warranty30-day returnsUK experts: 01733 300516
One grill, four ways

From low and slow to 400°C

110–150°CSmoke: brisket, ribs
160–220°CRoast: chicken, turkey
200–260°CBake: bread, pizza
up to 400°CSear: steak, burgers
Drawn to scale

What fits on the 47 cm grate

Pick what you cook most. Every piece is drawn at its real size, with a 1.5 cm gap so you can turn it.

Maxi 21" · seen from aboveGrid: real centimetres

What are you cooking?

12burgers on one level
Feeds about 12 · 10 cm patties
2cooking levels with the kit in the box
47 cmcooking grate
55 cmgrill, outside

Same food on other sizes

Tap a size to see it drawn at the same scale.

Built to live outside

Details that matter

Fibreglass gasket on the Maxi 21"
Fibreglass gasketSeals in heat and smoke
Precise top vent on the Maxi 21"
Precise top vent
Dome thermometer on the Maxi 21"
Dome thermometer
Spring hinge on the Maxi 21"
Spring hinge
Slide-out ash drawer on the Maxi 21"
Slide-out ash drawer
Folding bamboo tables on the Maxi 21"
Folding bamboo tables
Wheeled stand on the Maxi 21"
Wheeled stand
Thick ceramic firebox on the Maxi 21"
Thick ceramic firebox
Two-zone cooking on the Maxi 21"
Two-zone cooking
The question we hear most

How does Kamado Bono compare with other premium kamados?

Every premium ceramic kamado cooks the same way: thick ceramic walls, lumpwood charcoal, smoking, roasting, baking and searing. The difference is what you get in the box and what you pay for it.

FeatureKamado Bono Maxi 21"Kamado KingsMany premium kamado brandsEntry-level models
Price, ready to cook£849Everything below is in the boxStand, side tables and cover are often sold separately
Stand with side tables✓IncludedOften an extra
Two-zone cooking system✓IncludedOften an extra
Protective cover✓IncludedOften an extra
Ceramic warrantyLifetimeLifetime is common
Metal parts warranty2 yearsUp to 5 years with some brands

Based on the entry-level models of leading premium ceramic kamado brands sold in the UK, checked on 30 September 2026. What is included varies by brand and model, so check before you buy.

Other sizes in the Classic range

Want three cooking levels and a heavier build? Compare with the EVO range.

Delivery, assembly and warranty

How it arrives

  1. 1Dispatched within 1 working day (not weekends or bank holidays).
  2. 2We book the day with you. With free delivery (2–5 working days) the courier contacts you to agree a date that suits you – they never turn up without your confirmation. On the day, as soon as your pallet is loaded, they text you your estimated arrival time. If a driver ever arrives unannounced, you can refuse the delivery and we arrange another day.
  3. 3On a pallet to the kerb. The driver works alone and leaves it at the nearest accessible point – it weighs about 120 kg packed.
  4. 4Check before you sign. If anything is damaged, take photos where it was delivered, note it on the delivery note and tell us the same day (at the latest within 1 working day). We raise the claim, collect the damaged item and deliver a replacement – nothing for you to worry about.

Prefer to collect? Choose Click & Collect at checkout – it is free. You can collect from Unit 2 Provident Place, Empson Road, Peterborough PE1 5UU as soon as you have your order confirmation, during our opening hours (Monday to Friday 9am–5pm, Saturday 10am–3pm). Bring your order number or invoice as proof of purchase and we will help you load it. Not sure it will fit in your car? Call 01733 300516 and we will advise before you travel.

Assembly

Most customers build it in about 15 minutes – the tools are in the box. The ceramic is heavy, so two adults should lift it onto the stand.

Warranty

Ceramic partsLifetime
Metal parts and gasket2 years
Electrical accessories1 year
Returns (unused)30 days

For the original owner, home use. Not covered: surface rust, and damage from briquettes, firewood or lighter fluid.

Questions before you buy

How does it compare with other premium kamado brands?
Premium ceramic kamados all cook the same way, and most carry a lifetime warranty on the ceramics. The Maxi 21" comes ready to cook – stand, heat deflectors and cover are in the box – where some brands charge extra for these. Some brands give longer cover on metal parts (up to 5 years; ours is 2 years). The table above shows what is included.
When will it arrive?
We dispatch within 1 working day (not weekends or bank holidays). Free delivery takes 2–5 working days, and the courier contacts you first to book a day that suits you. Next-day delivery is available for many addresses; the options for your postcode, including any charge, show at checkout. Northern Ireland, the Highlands and islands can take longer or cost extra.
Can I collect it myself?
Yes. Choose Click & Collect at checkout – it is free. You can collect from Unit 2 Provident Place, Empson Road, Peterborough PE1 5UU as soon as you have your order confirmation, during our opening hours (Monday to Friday 9am–5pm, Saturday 10am–3pm). Bring your order number or invoice as proof of purchase and we will help you load it. Not sure it will fit in your car? Call 01733 300516 and we will advise before you travel.
Do I have to wait in all day?
No. With free delivery the courier contacts you to book a date that suits you, and they never turn up without your confirmation. On the day, as soon as your pallet is loaded, they send you a text with your estimated arrival time. If a driver ever arrives without a booked day, or nobody is home, you can refuse the delivery and we arrange another day for you.
Will the driver bring it into my garden?
No – grills travel on a pallet and delivery is to the kerb, the nearest accessible point to your home. The driver works alone and cannot carry it through the house or garden. Have a second adult or a sack truck ready. If access is tricky, call us on 01733 300516 before ordering and we will talk you through it.
How heavy is it, and how many people do I need?
About 120 kg packed. Assembly is quick – most people finish in about 15 minutes with the tools in the box – but the ceramic body is heavy, so two adults should lift it onto the stand.
What if it arrives damaged?
Please check the pallet and the grill before you sign. If anything is damaged, take photos where it was delivered, write it on the delivery note and report it to us the same day – at the latest within 1 working day – on 01733 300516 or help@kamadokings.co.uk. We raise the claim with the courier, send a driver to collect the damaged item and deliver a replacement, so there is nothing for you to worry about.
What does the lifetime warranty cover?
The ceramic parts (body, firebox, fire ring and deflectors) are covered for the original owner for home use. Metal parts and the gasket are covered for 2 years, electrical accessories for 1 year. Surface rust and damage from briquettes, firewood or lighter fluid are not covered.
Which accessories fit my grill?
Every accessory in our shop is tagged with the grills it fits. Use the “Upgrades that fit” section above, or see every accessory that fits the Maxi 21".
Can it stay outside in a UK winter?
Yes. Keep it under the cover that comes in the box, leave the vents slightly open so moisture can escape, and bring it up to temperature gradually on cold days. Many of our customers cook on theirs all year round.
What charcoal should I use?
Good-quality lumpwood charcoal, such as our Texas Club lumpwood, and natural fire starters or an electric starter. Briquettes, firewood and lighter fluid can damage the ceramic and are not covered by the warranty.
Is the thermometer accurate?
The dome thermometer shows the air temperature at the dome, which can differ from the grate by 10–20°C. You can check it in boiling water (100°C); if it is well out, contact us. For precise cooking we recommend a probe thermometer such as the INKBIRD IHT-1K.
How do I stop rust on the metal parts?
Keep the grill covered when not in use, brush the grates while warm and store tools dry. The stand and bands are powder-coated; small surface marks can be touched up. Surface rust is not covered by the warranty.
Can I see the grills before I buy?
Yes – visit our showroom at Unit 2 Provident Place, Empson Road, Peterborough PE1 5UU to see the sizes side by side. Please call 01733 300516 before you travel so we can make sure someone is there to help.
Can I pay in instalments?
Yes – two interest-free ways, both chosen at checkout: Clearpay splits the price into 4 payments every two weeks on orders up to £1,500, and PayPal Pay in 3 splits it into 3 monthly payments. Both are subject to approval by Clearpay or PayPal.
Are VAT and delivery included in the price?
The price shown includes VAT. Free delivery applies to mainland UK addresses; any charge for next-day delivery or remote postcodes is shown at checkout before you pay.
Can I return it?
Yes, within 30 days if it is unused, unassembled and in its original packaging. Return delivery is paid by the customer.

Another question? Call 01733 300516 or visit our showroom in Peterborough.

What Maxi 21" owners say

5.010 Trustpilot product reviews
5 stars10
4 stars0
3 stars0
2 stars0
1 star0
  • Design5.0
  • Ease of use4.9
  • Quality5.0
  • Value for money4.8
What a Kamado! Bought this May 26. Solid build, I can’t recommend this enough. The extras it comes with just adds the cherry.
Mr M. · May 2026 · Verified Trustpilot review
Unbelievable! So many uses. We have had had a full Sunday roast! BBQs and hosted pizza nights within out first two weeks with this grill. Also looks amazing in the garden!
Grilling B. · April 2026 · Verified Trustpilot review
Quality bit of kit. It goes together pretty easily. Once assembled it’s obvious it’s well made and if looked after will last a lifetime. Cooked pizza which was delicious. Looking for excuses to use it more often.
Mr P. · July 2025 · Verified Trustpilot review
Easy to assemble. Good instructions on usage. Cooks Great tasting food -
Customer · May 2025 · Verified Trustpilot review
Read all 10 reviews

Very good quality

Dmitry · 22 August 2026 · Verified Trustpilot review

Good quality, easy to put together and works well

Pat K. · 15 July 2026 · Verified Trustpilot review

What a Kamado! Bought this May 26. Solid build, I can’t recommend this enough. The extras it comes with just adds the cherry.

Mr M. · 25 May 2026 · Verified Trustpilot review

Fantastic

James D. · 25 May 2026 · Verified Trustpilot review

Loving our new bbq

Rathin S. · 24 May 2026 · Verified Trustpilot review

Very happy with my purchase.

Omar G. · 19 May 2026 · Verified Trustpilot review

Unbelievable! So many uses. We have had had a full Sunday roast! BBQs and hosted pizza nights within out first two weeks with this grill. Also looks amazing in the garden!

Grilling B. · 18 April 2026 · Verified Trustpilot review

Just what I needed great product

Nick G. · 11 April 2026 · Verified Trustpilot review

Quality bit of kit. It goes together pretty easily. Once assembled it’s obvious it’s well made and if looked after will last a lifetime. Cooked pizza which was delicious. Looking for excuses to use it more often.

Mr P. · 4 July 2025 · Verified Trustpilot review

Easy to assemble. Good instructions on usage. Cooks Great tasting food -

Customer · 28 May 2025 · Verified Trustpilot review

See all our reviews on Trustpilot →

Full product description

MORE ABOUT KAMADO BONO Maxi

Ideal for family cooking, this model suits families of 4–5 people, with room for sides. Perfect for private homes, townhouse terraces, or homestead patios. The set includes a ceramic grill, stand, side trays with hooks, fibreglass gasket seal, two-zone grilling system, side deflectors, Kazan pot holder, ceramic chicken rack, cookbook, ash removal tool, and a protective grill cover. With this set, you can grill directly (kebabs, steaks, burgers), indirectly (chicken, ham, chops), smoke (ribs, cheese, pulled pork), and prepare soups, pilaf, and stews.

 

What is Kamado?

The name KAMADO is a Japanese word for “stove”, and KAMADO literally means “a place for a boiling pot”. 竈 is the kanji character for KAMADO. In romaji writing system, which is based on the Latin script, the word KAMADO is written the same as in English – KAMADO. Now the word KAMADO is referred to all similar types of ceramic barbecue grills.

Historians state that people were already using wooden vessels for cooking in the ancient times, that’s why archaeologists discover remnants of this ancient dishware in every corner of the world. Some of the oldest clay pots, which are more than 3000 years old, were found in China. These round clay pots are believed to be ancestors of the modern KAMADO barbecue grill.

Throughout history, people have developed these simple clay pots and used them to cook various dishes in many different ways. Indians began to use clay ovens called a tandoor, while Japanese called them mushikamado, which is a stove to steam rice in Japanese families during special ceremonies. Mushikamado is a round clay pot with a domed lid and it was most common in Southern Japan. In ancient times Japanese developed it even further to regulate the evaporating temperature by perfecting the design of air dampers and they began to use charcoal instead of wood. Mushikamado came to the attention of Americans after World War II.

 

Kamado Bono Maxi.

Modern KAMADO barbecue grills are made of various materials such as heat-resistant ceramics and other heat-resistant materials, as well as terracotta – a traditional porous baked ceramic made of natural clay, Portland cement or a mixture of milled lava rock. The surface of the barbecue grill can also vary greatly. It can be coated with glossy ceramic glaze, paint, decorative textured plaster or ceramic mosaic. Modern ceramics and fire-resistant materials protect barbecue grills from cracking.

 

How to light up Kamado Bono Maxi grill?

KAMADO Bono Maxi barbecue grill is fired with charcoal. Wood charcoal does not leave a lot of ash, unlike charcoal briquettes they do not have impurities which can change and distort the taste of the cooked food. Charcoal can be manufactured in an environmentally-friendly manner, i. e. using the coppicing technique. Most importantly, food baked using lump charcoal has natural campfire aroma.

 

How to use Kamado Bono Maxi?

Ceramic barbecue grill design allows keeping the heat and reaching temperature up to 400oC. As well, using KAMADO barbecue grills you can adjust airflow and temperature in a most precise manner; KAMADO grills, therefore, are very similar to wood-fired ovens and can be used to roast and bake food in the same manner as you would do in a regular oven. KAMADO barbecue grills are designed not only for meat grilling or smoking, but they can also be used to bake pizza, cookies, pies and bread.

 

Kamado Bono Maxi Parts

KAMADO Bono Maxi barbecue grill has a ceramic frame, inside there is a firebox ¬¬¬– a ceramic tank for charcoal. The bottom part of the structure has an air vent, through which the airflow enters the firebox. The domed lid of the grill has another adjustable air vent, through which the airflow goes out. The vents are used to regulate the cooking temperature. Barbecue grids are placed over the fire to place the steaks on them. As well, the lid has an opening for placing the thermometer to measure the temperature of grilled food.

SKU: TQ0020GR · Brand: · Categories: ,

£849

OFFICIAL PARTNER

Kamado Bono Maxi Ceramic Grill 21”

@2026 Kamado Kings | Company number – 12065876 | All Rights Reserved.

OFFICIAL PARTNER

Kamado Bono Maxi Ceramic Grill 21”

@2026 Kamado Kings | Company number – 12065876 | All Rights Reserved.