One Oval, Every Cook — Grill, Smoke, Roast, and Bake at 180°F to 850°F
The Primo Oval XL 400 is America's only oval ceramic kamado — 400 square inches of dual-zone cooking space made in Georgia from premium SuperCeramics, with a temperature range no round kamado can match.
The oval shape isn't a style choice — it's a cooking tool. Split the firebox and you have direct heat on one side and indirect on the other at the same time, a setup no round kamado can replicate without accessories and compromises. At 400 square inches of primary surface, you've got room for 20 burgers at once, a whole brisket, or a full bird standing upright under the high-sitting lid. Dial airflow with the 6-position chimney cap and 5-position lower vent and the temperature holds steady anywhere from a 180°F all-day smoke to a 850°F steakhouse sear. The new lift-and-lock hinge requires 70% less force to open, the lead-free porcelain glaze resists scratches and holds up to the elements, and ceramic parts are covered by Primo's Limited Lifetime Warranty. Made in the USA since 1996 — this is a grill you buy once.
Why the Primo Oval XL 400 Cooks Differently
Five specs that set this apart from every round kamado on the market.
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400 in²
Oval Cooking Surface
Up to 20 burgers at once — expandable to 680 in² with optional extension racks.
180–850°F
Temperature Range
All-day low-and-slow smoke to steakhouse-level searing heat in one grill.
Patented
Oval Dual-Zone Firebox
Side-by-side direct and indirect zones simultaneously — only possible with the oval design.
70%
Less Lid Force
New lift-and-lock hinge with felt gasket seal for smooth, controlled opening every time.
Lifetime
Ceramic Warranty
Ceramic parts backed by Primo's Limited Lifetime Warranty — made in the USA since 1996.
What's Included in the Box
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Primo Oval XL 400 Ceramic Kamado Grill (Model PGCXLH)
- Primo Oval XL 400 ceramic kamado grill body
- Split stainless steel cooking grates
- 6-position cast aluminum chimney cap with integrated rain hood
- 5-position stainless steel lower vent door
- Lift-and-lock hinge system
- Analog thermometer
- Cool-touch handle with integrated retaining clips
Sold Separately
- Heat deflectors
- Extension racks (up to 680 in² total cooking surface)
- Pizza stone
- Rotisserie-style accessories
- Natural lump charcoal
Deep Dive — Primo Oval XL 400
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400 in² of Oval Cooking Power
The patented oval shape gives you 400 square inches of cooking area with split stainless steel grates — ideal for both direct and indirect heat. Grill up to 20 burgers at once. Add optional extension racks to expand total cooking surface to 680 square inches.
Configurations & Fuel Options
Fueled by natural lump charcoal for wood-fired character. The patented oval firebox supports side-by-side direct and indirect zones; add optional heat deflectors, extension racks, pizza stone, or rotisserie-style accessories (sold separately) to expand your cooking workflows.
High-Sitting Lid & Cool-Touch Handle
Cook whole chickens or turkeys vertically with one of the tallest kamado-style lids on the market. The lift-and-lock hinge system requires 70% less force to open, with a felt gasket and cool-touch handle for smooth operation.
Made in the USA with Primo SuperCeramics
Crafted from premium-grade ceramic and glazed in a lead-free, scratch-resistant porcelain finish. Built to last and retain heat like no other kamado-style grill on the market.
Primo XL 400 Features and Benefits
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Patented Oval Design: Enables two-zone cooking for more versatility than traditional round kamados.
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Extra-Large Cooking Area: 400 in² of grill space with optional extensions up to 680 in².
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Stainless Steel Split Grates: Reversible and easy to clean for diverse cooking options.
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Made in the USA: Proudly manufactured in Georgia with quality materials since 1996.
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Precision Vent Controls: Fine-tune airflow with cast aluminum top vent and 5-position lower door.
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New Lift-and-Lock Lid: Requires 70% less force to open and features a soft-close felt gasket seal.
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Cool-Touch Handle: Ergonomically designed with integrated retaining clips for secure closure.
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All-Weather Chimney Cap: Built-in rain hood keeps moisture out for year-round performance.
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Temperature Range: 180–850°F for low-and-slow smoking or steakhouse searing.
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Lifetime Warranty: Ceramic parts are backed by Primo's Limited Lifetime Warranty.
Who It's For — The Deck & Den Take
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The Primo XL 400 is built for the cook who wants one grill that does everything — and wants to do it well. The oval firebox is the real differentiator. Running direct and indirect zones simultaneously isn't a trick with accessories here; it's how the firebox is designed. If you cook mixed meals (something that needs high heat next to something that needs low and slow), this layout changes the way an outdoor cook actually flows.
If you just need a kamado for straight grilling or smoking and don't care about two-zone flexibility, a round kamado at a lower price point covers it. The oval design earns its premium when you actually use both zones regularly.
One practical note: this grill weighs 250 lbs. Have a plan for placement before delivery — once it's down, you're not moving it. The lift-and-lock lid improvement is genuinely noticeable if you've used an older kamado; it's much less of a two-handed operation than earlier designs.
- Serious outdoor cooks who want a single grill that grills, smokes, roasts, and bakes without compromise
- Anyone who regularly cooks mixed-temperature meals and needs true simultaneous direct and indirect zones
- Buyers who want an American-made, lifetime-warranted grill they won't need to replace
- Cooks who plan to expand with accessories — heat deflectors, pizza stones, extension racks, and rotisserie setups are all available for this platform
- Backyard chefs who want the temperature range to run a low 180°F overnight smoke and a 850°F sear on the same equipment
Full Specifications & Dimensions
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General
| Brand |
Primo |
| Model Number |
PGCXLH |
| Grill Type |
Kamado-Style Ceramic |
| Primary Color |
Black |
| Made in USA |
Yes (Georgia, since 1996) |
Fuel & Cooking
| Fuel Type |
Charcoal (Natural Lump Recommended) |
| Temperature Range |
180–850°F (airflow dependent) |
| Grill Surface Area |
400 in² |
| Cooking Grate Material |
Stainless Steel (Split) |
| Thermometer |
Analog |
Construction & Hardware
| Exterior Material |
Ceramic with Porcelain Glaze |
| Porcelain Finish |
Lead-free, scratch-resistant |
| Top Vent |
6-position cast aluminum chimney cap with integrated rain hood |
| Lower Vent |
5-position stainless steel lower vent door |
| Lid Hinge |
Lift-and-lock with felt gasket seal; requires 70% less force to open |
| Handle |
Cool-touch with integrated retaining clips |
Dimensions & Weight
| Overall Dimensions |
28" W × 21.5" D × 27.5" H |
| Weight |
250 lb |
Warranty, Shipping & Returns
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Manufacturer Warranty: Ceramic parts are covered by Primo's Limited Lifetime Warranty, honored directly by the manufacturer. Refer to the Primo Owner's Manual for full warranty details and coverage terms.
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Free Shipping: This item ships free to the contiguous United States. See our Shipping Policy for full details.
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Returns: We accept returns within 45 days of delivery for items in original condition. See our Return Policy for full details.
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Price Match: Found a lower price from an authorized dealer? We'll match it. See our Price Match Guarantee for details.
Manuals & Documents
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Frequently Asked Questions
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What makes the oval shape better than a round kamado?
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The oval firebox is patented and allows true simultaneous direct and indirect cooking zones side by side. With a round kamado, you typically have to use accessories like a divider or deflector plates to approximate two-zone cooking, and you're working around the round shape. The Primo oval gives you that separation as part of the design — no workaround needed.
What is the cooking surface area of the Primo XL 400?
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The primary cooking area is 400 square inches. With optional extension racks (sold separately), you can expand total cooking surface to 680 square inches.
What temperature range does the Primo XL 400 reach?
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The Primo XL 400 operates from 180°F to 850°F, with temperature controlled by airflow through the 6-position top vent and 5-position lower vent door. At the low end it holds a steady smoking temperature; at the high end it reaches steakhouse searing heat.
What fuel does the Primo XL 400 use?
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The Primo XL 400 uses charcoal, with natural lump charcoal recommended for best performance and wood-fired flavor. Charcoal is sold separately.
How heavy is the Primo XL 400, and what should I know about placement?
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The Primo XL 400 weighs 250 lbs. Plan your placement before delivery — it is not practical to move once set. Its overall dimensions are 28" W × 21.5" D × 27.5" H.
What accessories are available for the Primo XL 400?
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Optional accessories include heat deflectors, extension racks (which expand cooking surface to 680 in²), a pizza stone, and rotisserie-style accessories. All are sold separately.
What is the warranty on the Primo XL 400?
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Ceramic parts are backed by Primo's Limited Lifetime Warranty, honored directly by Primo. Refer to the Primo Owner's Manual for full coverage details and terms.
Is the Primo XL 400 made in the USA?
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Yes. The Primo Oval XL 400 is manufactured in Georgia and has been made in the USA since 1996.
How do I control the temperature on the Primo XL 400?
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Temperature is controlled by adjusting airflow through two vents: the 6-position cast aluminum chimney cap on top (with integrated rain hood) and the 5-position stainless steel lower vent door. Opening both vents increases airflow and raises temperature; closing them restricts airflow and lowers it. Refer to the Quick Start Guide for recommended vent settings at common cooking temperatures.
Can I cook a whole turkey or chicken vertically in the Primo XL 400?
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Yes. The Primo XL 400 features one of the tallest kamado-style lids on the market, specifically designed to accommodate whole chickens and turkeys cooked vertically.
What does the Primo XL 400 come with — is a stand or cart included?
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The PGCXLH model includes the ceramic grill body, split stainless steel cooking grates, chimney cap, lower vent door, lift-and-lock hinge, analog thermometer, and cool-touch handle. The PGCXLH is the grill-only configuration; a cart, stand, cradle, table, or All-In-One package is sold separately.
What type of ceramic does Primo use, and how does it compare to other kamados?
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Primo uses what they call SuperCeramics — a premium-grade ceramic with a lead-free, scratch-resistant porcelain glaze. The ceramic construction retains heat efficiently and is built to last for decades. Primo also manufactures in the USA, which distinguishes it from most competing kamado brands that manufacture overseas.
