Blackstone’s 28-inch and 36-inch griddles are its two best-known flat-tops. The 36 is the icon — but the 28 might be the smarter buy. Here’s the real difference.
The short answer
Buy the 28-inch if you cook for 4 or fewer. Buy the 36-inch if you regularly feed a crowd or want the full outdoor-kitchen experience. Same burners, same steel, same controls — this is purely a size question.
Verdict: Cooking for four? The 28″ saves you $100 and a square foot of patio.
Side by side
| Spec | 28-inch | 36-inch |
|---|---|---|
| Cooktop area | 524 sq in | 768 sq in |
| Burners | 2 | 4 |
| BTU total | 34,000 | 60,000 |
| Footprint | ~44″ wide | ~62″ wide |
| Street price | ~$279 | ~$379 |
What fits on each
28-inch: 8 smash burgers, or bacon and eggs for 4, or fried rice for 6. Plenty for a family.
36-inch: 12+ smash burgers, a full breakfast spread for 8, or three zones at once (searing, warming, toasting buns). This is the party machine.
The zone argument
The 36’s real advantage isn’t just area — it’s the four burners giving you independent heat zones. Sear steaks screaming-hot on the left while pancakes go low-and-slow on the right. The 28’s two burners give you two zones, which covers most everyday cooking.
Don’t forget the patio
The 36-inch is over five feet wide with the shelves. Measure your space before you fall in love — a common regret is buying more griddle than patio. The 28 fits on apartment balconies and small decks where the 36 simply doesn’t.
Bottom line
Both share the same proven platform — keep it seasoned, keep it covered, and either will serve for years. Size to your actual life, not your aspirations: 28″ for families, 36″ for crowds.
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