Chefman All-Purpose Nonstick Classic Griddle 10 x 16 in: problems, parts and running costs

Checked: 2026-10-17

Summary

The one documented performance complaint is uneven heating, and the caution signal comes from a sibling model: America’s Test Kitchen rated the larger 10 x 20 in version of this platform Not Recommended for among the worst temperature variation it tested. There are no consumables at all, so yearly cost is nothing beyond food and electricity. At $29–35 it is a strong buy for a compact griddle whose body goes in the dishwasher; above $40 the larger Chefman or competing 10 x 20 in griddles make more sense.

Common problems and fixes

Uneven heating — one Walmart owner reports heating that “isn’t super even,” unnoticeable for pancakes or burgers; America’s Test Kitchen found the same-platform 10 x 20 in sibling among the worst for temperature variation, with pancakes browning at the edges and staying light in the center, the same on burgers. That is a sibling result, not a measurement of this unit. [7][9]
Griddle will not heat — usually the temperature-control probe not inserted correctly or loose; reseat the probe. [3]
Food and grease spill into the gap around the plate — America’s Test Kitchen measured roughly quarter-inch side walls on the sibling, which let spillover get trapped between the cooking surface and the base. [9]
Listing name says “removable plates” but the cooking plate is fixed — only the temperature-control unit, cord and drip tray detach; match on the model code, RJ23-SM-V3 or RJ23-SM-GREY-WM, never on the product title. [1][3]
Aerosol cooking spray damages the nonstick — season with a neutral oil instead and wipe off the excess. [3]
Support experience — one Trustpilot account describes a Chefman griddle arriving with the electrical cord missing and roughly two dozen calls and emails going unresolved in 2025; a single service account, not a defect pattern. [10]

The warranty is one year from retail purchase, non-transferable, and needs proof of purchase. [3]

Parts and consumables

Temperature-control unit — detaches so the griddle body can be immersed and dishwashed; the unit itself, the cord and the plug must never be immersed; no replacement parts catalog is published for this series, so a lost or damaged unit has no confirmed replacement source. [3][12]
Drip tray — slide-out; top-rack dishwasher only. [3]
Cooking plate — fixed to the base; not replaceable; no parts channel exists for this series. [3][9]

There are no consumables: no filters, pods or proprietary parts.

Yearly running cost

There is nothing to compute: no consumables, filters or pods, so a typical year costs food and electricity only. No electricity cost estimate is published in the inputs; the unit is rated 1200 W. [1]

When it is a good buy

Street prices at the 2026-10-15 check: Chefman direct listed the black unit at $34.99 and the grey at $44.99; Best Buy had the black at $34.99 and the grey at $39.99, both sold by Chefman Direct; Walmart listed the black at $34.98; Target showed $34.98–39.99. [1][2][5][6][7][13]

$29–35: strong value for a compact griddle that is genuinely dishwasher-safe as a whole unit.
$36–40: fair; 10 x 20 in griddles from Bella, Dash, Black+Decker and Presto enter the conversation, and Chefman’s own Extra-Large 10 x 20 in was on sale at $45.00 against a $49.99 reference. [11]
$41–45: weak; Chefman direct’s grey price of $44.99 is above Best Buy’s grey price of $39.99 for the same model code.

Named alternative: the Chefman All-Purpose Nonstick Extra-Large 10 x 20 in (RJ23-LG) at $45.00 on sale is the better choice when surface area matters — this unit’s 160 sq in is below the 200 sq in floor America’s Test Kitchen said it preferred. [9][11]