---
slug: glass_plastic_or_stainless_which_measuring_cup
category_path: home_kitchen/kitchen_dining/kitchen_utensils_gadgets/measuring_cups_spoons
type: buying_guide
title: "Glass, Plastic, or Stainless: Which Measuring Cup?"
lead: "Buy one heat-resistant glass cup (500 ml is the workhorse): it measures boiling stock, goes in the microwave, and never stains. And keep the plastic cup that came with your rice cooker — it's a 180 ml rice measure, not a broken 200 ml cup."
recommendation:
  name: "A 500 ml heat-resistant glass cup, plus the 180 ml rice cup you already own"
  reason: "Glass is the only material that does the whole job: pour in boiling water, warm milk in the microwave, read the level through the wall, and wash out turmeric without a trace. Plastic is light and cheap but clouds, stains with oil, and warps in hot water; stainless survives anything but hides the liquid level and can't be microwaved. The one trap in this drawer is the rice cup: one gou is 180 ml, so measuring rice with a 200 ml cup — or water with the rice cup — quietly ruins the ratio."
published: 2026-07-07
updated: 2026-07-07
---


<ComparisonTable
  columns={["Material", "Strengths", "Best for", "Downside"]}
  rows={[
    ["Heat-resistant glass", "Boiling liquids, microwave, stain-proof, clear read", "The main cup", "Heavy; breaks if dropped"],
    ["Plastic (PP)", "Light, cheap, shatterproof", "Kids helping, backup cup", "Stains, clouds, warps with heat"],
    ["Stainless", "Indestructible, oven-adjacent durability", "Dry-style scooping, rough handling", "Can't see the level; no microwave"],
    ["Rice cup (180 ml)", "Exactly one gou of rice", "Rice, with the cooker's water lines", "Not a 200 ml cup — don't mix them up"],
  ]}
/>