Primo
Primo Round Griddle - PGRG
Primo Round Griddle - PGRG
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Order before noon Pacific Time for same-day shipping.*
Estimated delivery within the contiguous US: 2–3 business days after shipping.
*Monday–Friday, excluding holidays.
Shipping details
Orders placed before 12:00 p.m. Pacific Time Monday–Friday ship the same day, excluding holidays. Orders placed after the cutoff, on weekends, or on holidays ship the next business day.
Delivery within the contiguous US typically takes 2–3 business days after shipping. Saturdays, Sundays, and holidays do not count toward this estimate.
Orders with a subtotal over $199.99 before tax qualify for free base shipping to US destinations. Orders with a subtotal of $199.99 or less before tax have a $29.99 base shipping charge per order.
Additional shipping charges may apply to Alaska, Hawaii, and US territories. We will notify you of any additional charge on a case-by-case basis before shipping. See our shipping policy for details and delivery estimates for these destinations.
Description
The Primo Round Griddle (PGRG) is Primo's griddle in the Round size, made for the Primo Round ceramic charcoal kamado grill. Primo says it turns your entire Primo into the smooth cooking surface of a griddle while keeping the smoky flavor of a charcoal grill, for burgers, fajitas and pancakes. The Primo shop lists it as a stainless steel griddle.
Primo's brochure says the griddle includes an interchangeable center grill grate, a solid insert and a removal key, and Primo's product page says the open center lets you control airflow while you cook and carries the Primo logo on the cut-out. It fits the Primo Round PGCRH and the Round in the All-In-One Round PGCRC: Primo lists the griddle for the Round Charcoal grill, and the Primo shop sells it as the Round size. The Round has 280 sq. in. of cooking area on an 18-1/2 in. round grid (Primo Round spec sheet). For other sizes, see the X-Large griddle PGXLG and the Junior griddle PGJRG, or browse our Primo collection.
Plan ahead: on the Round the griddle sits on the cooking grates, with the heat deflector rack left in and the deflector plate taken out. Season it before first use (steps below). Primo notes that rapid temperature changes can make the griddle warp until its temperature evens out. Primo does not publish the griddle's dimensions or weight.

Features
- Whole-grill griddle surface: Primo says it turns your entire Primo into a smooth griddle surface for burgers, fajitas and pancakes, with charcoal smoke flavor.
- Interchangeable center: Primo's brochure lists a center grill grate and a solid insert, so you can use the middle as a grate or close it off as griddle.
- Removal key included: Primo's brochure lists a removal key with the griddle.
- Airflow through the center: Primo says the center of the griddle allows airflow control during use.
- Made in the Round size: Primo makes the griddle in XX-Large, X-Large, Large, Round and Junior sizes; PGRG is the Round size for the Primo Round.
- Primo accessory warranty: covered by Primo's limited 1-year rust-through term for parts and accessories, unless Primo states otherwise (see Warranty).
Specifications
| Brand | Primo Ceramic Grills |
|---|---|
| Model | PGRG, Primo griddle, Round size (PGRG-1 in Primo's griddle instructions) |
| Type | Griddle insert for a ceramic kamado grill |
| Size | Round |
| Fits | Primo Round charcoal grill (head-only PGCRH and the All-In-One PGCRC) |
| Other sizes | XX-Large, X-Large, Large and Junior are separate Primo parts |
| Material | Stainless steel (Primo shop listing) |
| Included (Primo) | Griddle with interchangeable center grill grate, solid insert and removal key |
| Mounting | Sits on the cooking grates; heat deflector rack stays installed, heat deflector plate removed (Round steps) |
| Center | Open center for airflow control, Primo logo on the cut-out |
| First use | Season before use (Primo instructions PG1000574) |
| Grill cooking area | 280 sq. in. on an 18-1/2 in. (47 cm) round grid |
| Grill temperature range | 151 to 850°F+ (Primo brochure) |
| Fuel (grill) | 100% natural lump charcoal |
| Dimensions and weight | Not published by Primo; ask us |
| Warranty | See Warranty below |
What's included
- Primo griddle, Round size (PGRG)
- Interchangeable center grill grate
- Solid center insert
- Removal key
Contents as listed in Primo's 2024 product brochure. Ask us to confirm the carton before you order.
Sold separately
- Round cooking options: rotisserie kit for the Round PGRR, extended cooking rack PG00332, V-rack and rib rack PG00335 and ceramic turkey sitter PG00337
- Heat deflector rack (stays in under the griddle): Round heat deflector rack PG00331
- Stand: cradle for the Round PG0177308
- Temperature: Primo instant read probe thermometer PG00359, digital remote BBQ thermometer PG00339 and the precision control upgrade kit PGCR
- Fuel and lighting: Primo natural lump charcoal PG00608, Quick Lights PG00609 or the electric charcoal starter PGEFIRE
- Ash cleaning: Primo ash tool PG00776
Installation planning
- Confirm the size first: PGRG is the Round griddle for the Primo Round. Primo's warranty does not cover unauthorized parts, so match it to your grill before ordering.
- Installing on the Round (Primo instructions PG1000574): keep the heat deflector rack installed, remove the heat deflector plate, then set the griddle on the cooking grates.
- Seasoning before first use: clean the griddle with soap and water to remove manufacturing and shipping debris. Preheat it on the grill with the bottom door and lid open for 10 to 15 minutes, until the top browns. Using tongs or heat-resistant gloves, wipe on a very thin layer of oil with paper towels (Primo suggests canola, vegetable, olive or flax oil, or shortening; a thick layer causes chipping and sticky buildup later) and let it cool. Reheat it on the grill for about 30 minutes, until it blackens and stops smoking. Repeat the oil and heat steps 3 to 4 times, until the plate is dark brown, then, once it has cooled slightly, wipe on a final thin layer of oil to protect it from oxidation.
- Surface rust: Primo ships the griddle with a light oil coating and says rust from shipping or humidity is normal; seasoning removes it.
- Warping: rapid changes in temperature may cause the griddle to warp; Primo says this is expected and the griddle returns to shape once its temperature stabilizes.
- Placement of the grill: Primo's Round spec sheet asks for 10 in. of space behind the grill so the lid can open fully, and at least 2 in. around the outside of the grill.
- Fuel and lighting: use only natural lump charcoal, lit with a fire starter cube or two, a chimney or an electric starter with the dome open. Never use lighter fluid or any other combustible liquid; Primo says the ceramic absorbs it.
- Temperature: Primo's Quick Start Guide has you set the draft door and fine-tune with the top vent in 1/4 in. steps, closing the top vent to one-third open when you are 25°F from your target; it notes it is easy to raise the temperature but very difficult to lower it.
Care: Primo's seasoning steps end with a thin layer of oil to protect the griddle against oxidation. Primo's warranty maintenance asks you to remove ash from the cast iron grate, clean the cooking grates and cast iron surfaces after each use, and check and tighten the band bolts several times a season and after each high-heat cook.
Warranty
Primo Ceramic Grills gives the original purchaser of the grill a limited lifetime warranty on all ceramic parts, a limited 5-year rust-through warranty on metal parts other than cast iron, a limited 1-year rust-through warranty on cast iron parts and on all other parts and accessories unless stated otherwise, and a limited 30-day warranty on felt gaskets and thermometers. Primo's warranty page does not state a separate term for the griddle, so the general term for parts and accessories applies unless Primo states otherwise; ask us to confirm the coverage before you order.
Primo's conditions: coverage is for the original purchaser; the product must be installed according to Primo's instructions; keep a bill of sale or payment record. Replacement parts ship at the purchaser's expense, and the existing part must be disposed of once the replacement arrives. Not covered: rust, fading, surface blemishes and oxidation unless they cause the part to fail; damage from use, misuse, improper installation or storage; unauthorized service or parts; lack of maintenance (including not removing ash from cast iron grates and not checking and tightening bolts several times a season); removal and reinstallation, service calls, labor, travel, diagnostic and freight charges. Claims go through your dealer with the model number, serial number and proof of purchase, or through Primo's online warranty claim form; international claims are not accepted. Full terms are on Primo's warranty and parts page.
Manuals and documents
- Primo Griddle product page
- Primo Stainless Steel Griddle on the Primo shop (sizes)
- Primo griddle installation and seasoning instructions PG1000574-2-0423 (models PGXLG-1, PGLGG-1, PGJRG-1, PGRG-1); ask us for a copy
- Primo Round Charcoal product page
- Primo Round charcoal grill specification sheet (PDF)
- Primo product brochure 2024, griddle in the cookware section (PDF)
- Primo Quick Start Guide (PDF)
- Primo warranty and parts
Legal disclaimers and warnings
Product packaging, owners' manuals, installation instructions, and/or operating instructions may include more information than what is shown on our website. The content on our site is intended to be used for reference purposes only. Please fully read all included manuals and documentation before installing or using this product.