Matching lids to cups is mostly about the rim size and material. A quick check can help you get it right:

• Measure the rim: Many cold cup lids list the diameter in millimeters (common sizes include 98mm, 92mm, 78mm, 107mm, and 115mm). Measure your cup’s outside rim to match.
• Match materials: Pair PET cups with PET lids; check product details for PET, PP, PLA, or OPS.
• Pick a style: Choose dome (room for toppings), flat (stackable), straw slot, strawless sip, or no-hole depending on how you’ll use it.
• Check compatibility notes: Some lids are designed for specific cup lines or portion containers. When in doubt, compare the listed rim size and cup type.

You can shop lids-only packs online and select the exact style and size you need. To narrow it down:

• Search by size and use: Try terms like “clear plastic lids 98mm,” “portion cup lids,” or “deli container lids.”
• Choose a style: Flat, dome, straw slot, strawless sip, vented, or no-hole—pick what fits your drink or food.
• Verify compatibility: Check the product description for rim diameter and cup/container type (cold cups, deli tubs, portion cups, bowls).
• Pick fulfillment: Depending on location, shipping, pickup, or delivery may be available. Availability can vary by ZIP code, so it’s helpful to set your store.

You can browse and build sets on Walmart.com, then choose shipping, pickup, or delivery if available. Here’s a quick approach:

• Search smart: Try “clear plastic cups with lids” and use filters to surface cup and lid options.
• Match sizes: If buying cups and lids separately, align the rim diameter (e.g., 98mm commonly fits many 12–24 oz cold cups; 92mm and other sizes are also common).
• Pick a lid style: Dome for room, flat for stacking, straw slot or strawless for sipping.
• Check details: Review capacity, material, and quantity. Store availability varies, so set your ZIP code for the most accurate options.

Clear PET lids are typically designed for cold beverages and foods. For hot drinks, it’s advisable to look for lids that specify hot cup compatibility and include venting to help release steam.

• Check the listing: Product descriptions usually note intended temperature ranges and compatible cup types.
• Consider materials: Lids intended for hot applications often use materials and designs suited to heat and may be labeled as vented.
• Use care: Sealing very hot liquids without venting can lead to pressure and leaks. Selecting a lid designed for heat can help reduce issues, but results may vary with temperature and handling.

Depending on what you’re covering, a few alternatives can work well:

• Reusable silicone stretch lids: Flexible covers that seal over bowls and containers of various shapes.
• Mason jar lids: Screw-on tops for regular-mouth jars, handy for storage and meal prep.
• Deli or portion container lids: Snap-on tops for round storage tubs—useful for sauces and leftovers.
• Sip-style lids: Strawless lids allow direct sipping for cold drinks without a straw.

Always check size and compatibility, and confirm whether the lid is intended for cold or hot use. Selecting the right style can help minimize spills, but performance can vary with container shape and handling.