1 / 6CosmoGrill 24 cm Cast Iron BBQ Grate
CosmoGrill’s Cast Iron Grate is a rectangular barbecue replacement grate listed for Platinum Stainless Steel and Premium Black models, with Yamara Series also named in the compatibility details. Its cast-iron construction is intended to retain and spread heat, while the listed dimensions are the key fit check.
At a glance
- Cast-iron construction is claimed to retain and distribute heat, supporting steady grilling and sear marks.
- The listing names CosmoGrill Platinum Stainless Steel, Premium Black and Yamara Series barbecues as compatible.
- The listing gives rectangular dimensions to help assess fit against an existing barbecue grate.
Reference price: £32.29
Price checked: 14 Nov 2026
View offerAhead of Black FridayExplore the selectionOften bought together
Pros and cons
Pros
- Cast iron is presented as a heat-retaining alternative to the barbecue's existing grate.
- The listing identifies several CosmoGrill barbecue lines and provides dimensions for a more informed fit check.
Technical specifications
5 specifications| Brand | CosmoGrill |
|---|---|
| Model | CastIronGrate_24CM_Platinum+PremBlk |
| Form factor | Rectangle |
|---|---|
| Dimensions listed | 41.3L x 23.3W x 1Th centimetres |
| Material listed | Cast Iron |
|---|
What to know before buying
- The title says 24 CM, but listed dimensions are 41.3L x 23.3W x 1Th centimetres, and compatibility is described both as specific to named CosmoGrill lines and as cross-compatible if dimensions match. Confirm the selected grate and your barbecue's measurements before ordering. The listing says it is not dishwasher safe and advises drying it fully before storage.
Who is it for?
A good fit for
- CosmoGrill barbecue owners seeking a cast-iron replacement grate and able to match the listed dimensions.
- Grillers who want a grate the listing claims retains heat and creates sear marks.
Less suited to
- Buyers who need a dishwasher-safe grate.
- Anyone unable to verify that the dimensions and grate type fit their barbecue.
Customer reviews on Amazon
- 5 stars
76% 76% - 4 stars
11% 11% - 3 stars
13% 13% - 2 stars
0% 0% - 1 star
0% 0%
Aggregate ratings lean positive, with most ratings in the highest star category, while some are three-star. This offers a limited indication of customer sentiment, not reasons for individual ratings or evidence of performance. There is no supplied written review summary, so feedback cannot establish whether buyers found the fit, heat retention or cleaning experience satisfactory.
Frequently asked questions
Which barbecues is this grate listed for?
The listing names CosmoGrill Platinum Stainless Steel, Premium Black and Yamara Series barbecues. It also says other-barbecue compatibility depends on checking dimensions, so confirm fit before purchase.
What are the listed dimensions?
The specifications give 41.3L x 23.3W x 1Th centimetres. The title separately says 24 CM, so compare the listed dimensions with your existing grate.
Can it go in a dishwasher?
No. The listing marks it as not dishwasher safe and advises fully drying the grate before storage.
What does the listing claim about cooking performance?
It claims the cast iron retains and spreads heat and helps create sear marks. These are manufacturer claims, not independently verified results.
Alternative options
Weber Crafted Grill Grates, Suitable for Genesis 300 Series (from 2016) - Two-Piece, Porcelain-Enamelled Cast Iron - Black (7853)
£82.57
Weber Crafted Grill Grates, Suitable for Genesis 400 Series (from 2016) - Three-piece, Made of Porcelain-Enamelled Cast Iron – Black (7854)
£118.99
Weber Grill Grates for Spirit 200 & 300 Series (from 2025) and 200 Series (before 2025) - Made of Cast Iron, Gourmet BBQ System Cast Iron, Even Heat Distribution – Black (8846)
£95.14
Weber Sear Grate Cast Iron for Gourmet BBQ System - Retains Heat for Bold Grill Marks and Juicy Steaks – Black (8834)
£56.67
PATIKIL Cast Iron Fire Grate, 5.9" Rectangle BBQ Grill Grate Replacement | High Heat Charcoal Plate Fire Bottom Grate,Grilling Accessories,6 Slots,for Grilling Barbecue
£9.99
Weber Grill Grates for Spirit 400 Series (from 2025) and 300 Series (Before 2025) - Made of Cast Iron, Gourmet BBQ System, for Optimal Heat and Grill Marks – Black (8847)
£147.99
Weber Grill Grates, Cast Iron, Suitable for Spirit 200 Models up to 2012
£83.86
KOTARBAU® Cast Iron Fire Grate 28x21 cm (11.02x8.27 in), Fireplace Grate | Rectangular, Replacement Stove Grate, Cast Iron, Ash Grate, Black
£37.13
onlyfire Grill Grates for Spirit/Spirit II 200 Series Gas Grills, 2 Pcs | Cast Iron Cooking Grate for Spirit 200 & 300 Series Gas Grills Manufactured Since 2025, Replacement for Weber 7637
£39.99
PATIKIL 2 Pcs Cast Iron Fire Grate, 5.9" Rectangle BBQ Grill Grate | High Heat Charcoal Plate Fire Bottom Grate Replacement Grilling Accessories 6 Slots for Grilling Barbecue
£14.49
PATIKIL Cast Iron Fire Grate, 9.2" Rectangle BBQ Grill Grate Replacement | High Heat Charcoal Plate Fire Bottom Grate,Grilling Accessories,6 Slots,for Grilling Barbecue
£15.49
onlyfire Cast Iron Grill Grates for Spirit/Spirit II 200 Series Gas Grills | Cooking Grate for Spirit 200 & 300 Series Gas Grills Manufactured Since 2025, Replacement for Weber 7637
£24.99
