Yes, many ice cube trays can go in the dishwasher—but only if the manufacturer marks them dishwasher-safe. Put silicone and approved plastic trays securely on the top rack, use a normal cycle, and avoid heated drying when possible. Hand-wash unmarked plastic, aluminum, damaged trays, and any removable parts that lack dishwasher instructions. The material matters…
Yes—some metal water bottles can go in the dishwasher, but only when the manufacturer specifically says they are dishwasher safe. Plain stainless steel is the most likely to tolerate dishwashing. Hand-wash insulated, aluminum, painted, printed, or lined bottles unless their care instructions clearly permit a dishwasher. The bottle body and lid may have different instructions,…
No—unless the manufacturer’s written care instructions specifically say the set is dishwasher safe. Traditional gold-plated silverware should be hand washed because dishwasher detergent, heat, prolonged moisture, and contact with other utensils can dull, scratch, or wear through the thin gold layer. Some PVD-coated gold-tone flatware is dishwasher safe, but care requirements vary by brand. If…
Yes you can put most food-grade silicone utensils in the dishwasher without melting, smells, or damage, as long as they’re genuine silicone, placed away from the heating element, and not attached to wood or low-quality plastic handles that can warp, crack, or harbor moisture. If you’ve ever stared at a silicone spatula wondering, “Is this…
Yes—many modern pottery and ceramics can go in the dishwasher if they’re labeled dishwasher-safe and high-fired, but low-fired, vintage, crazed, or metallic-trim pieces should be hand-washed to avoid cracks, dull glazes, or leaching. If you’re staring at a handmade mug or heirloom plate wondering, “Will the dishwasher ruin this?” you’re not alone. The fear of…
Yes—100% melamine can go in the dishwasher if the manufacturer labels it dishwasher-safe. Place it on the top rack unless the care instructions specifically allow otherwise, and use a normal or gentle cycle. If the item is unmarked, hand-washing is the safest option. Never put melamine in the microwave, oven, or under a broiler. The…
