How to Clean an Electric Waffle Maker | Skip the Soak, Save the Nonstick

A metal spatula dragged across a hot plate is how most waffle irons die early. The fix takes about five minutes, and it starts with the two things owners skip: pulling the plug and waiting. Manufacturer manuals are consistent here — Westinghouse, Breville, and most fixed-plate brands all describe the same handful of moves, and they all warn against the same handful of mistakes.

What You Need Before You Start

You need less than you think. A damp cloth or sponge handles almost everything; the rest is optional.

• A soft, damp cloth or sponge
• A soft brush or nylon pad for stuck batter
• A small amount of cooking oil (only for stubborn residue)
• Mild dish soap — only if your manual permits it on removable parts

Do not reach for steel wool, scouring pads, metal tongs, or a knife. Every manual reviewed names abrasive tools as the fastest way to ruin a nonstick coating.

How to Clean an Electric Waffle Maker Step by Step

Unplug the unit and let it cool completely — or, on some models, cool only slightly, since Breville’s BWM520 manual instructs cleaning when the appliance is still a bit warm. Wipe the plates with a damp cloth or sponge, brush away crumbs, wipe the exterior, then dry everything before storage.

1. Unplug the waffle maker and set it on a heat-safe surface.
2. Let it cool. Most manuals say completely cool; Breville’s instructions allow slightly warm.
3. Wipe the waffle plates with a damp sponge or cloth. Do not immerse the unit.
4. Clear stuck-on batter with a soft brush or nylon pad. A little cooking oil applied to the residue can loosen it before you wipe again.
5. Wipe the overflow moat and exterior with a damp cloth only — no spray cleaner aimed at the machine, and nothing poured into the seams.
6. Dry thoroughly with a soft cloth before closing and storing.

The plates should come away clean and dry to the touch, with no greasy film and no crumbs left in the moat.

The Mistakes That Kill a Waffle Maker

Cleaning while hot, soaking the unit, and scraping with metal are the three failures that show up in manual warnings again and again. Nonstick coatings scratch permanently, and water near electrical components risks shock or a short circuit.

If your iron is a fixed-plate model and the batter has hardened, patience beats force every time — oil it, wait a minute, and wipe. When an older waffle maker’s coating is already scratched and sticking, it may be time to replace rather than fight it; our roundup of affordable waffle makers that pass real testing covers what to look for at low price points.

Fixed Plates vs. Removable Plates

Removable-plate models change the routine — but only if the manual says so. Some irons, including certain Breville models, have nonstick waffle grids and pancake plates that lift out and can be washed in warm soapy water or placed in the dishwasher. The main unit still never goes in water.

Breville’s “the No-Mess Waffle” (BWM520) instructions direct users to switch off, unplug, let the unit cool slightly, wipe the plates and overflow moat with a soft cloth, and avoid metal or abrasive scourers. The brand’s “the Smart Waffle” (BWM620) is covered by the same cleaning approach as documented in its instruction manual. If your manual does not explicitly call the plates dishwasher-safe, hand-wash them. A manufacturer’s cleaning guidance is the authority; general advice on the internet is not.

None of this applies to cast-iron or gas stovetop waffle irons, which need an entirely different routine. This is for countertop electric units with nonstick plates.

Frequently Asked Questions

Can I put the waffle plates in the dishwasher?

Only if the manual explicitly says the plates are dishwasher-safe. Removable nonstick grids on some models can go in, but the main unit, cord, and any fixed-plate model cannot. When in doubt, hand-wash in warm soapy water and dry fully.

How do I get burned-on batter off without scratching?

Apply a small amount of cooking oil to the residue, let it sit briefly, then wipe with a damp cloth, soft brush, or nylon pad. Never use steel wool, scouring pads, or a knife — they damage the nonstick coating permanently and make future sticking worse.

How often should I clean it?

After every use. Breville’s instructions specify cleaning after each session, which keeps crumbs out of the overflow moat and stops old batter from baking onto the plates. A quick wipe while slightly warm takes seconds; waiting weeks turns it into a scraping job.