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Size chart · Updated November 2026

Cup and lid size chart: which lid fits which cup

Cup lids are sized by the cup's rim diameter in millimeters, not by ounces. Several cup sizes share one rim: most of our PET cups from 12 oz to 24 oz take a 98 mm lid, the 9 oz cup takes 92 mm and the 32 oz cup takes 107 mm. Portion cup lids are matched by size group. The tables below show every pairing we stock.

PET cold cups and lids

Lid types listed are the ones we stock in that rim size.

Cup sizeLid size (rim)Lids we stockCup packCup Item #
9oz92mmAsk us for a matching lid1000/CasePET9-92-1000
12oz98mmDome Lid, Flat Lid With Hole, Slip Thru Lid1000/CasePET12-98-1000
16oz98mmDome Lid, Flat Lid With Hole, Slip Thru Lid1000/CasePET16-98-1000
20oz98mmDome Lid, Flat Lid With Hole, Slip Thru Lid1000/CasePET20-98-1000
24oz98mmDome Lid, Flat Lid With Hole, Slip Thru Lid1000/CasePET24-98-1000
32oz107mmFlat Lid500/CasePET32-500

Portion cups and lids

Lids are sold separately from portion cups.

Cup sizeTypeCup packMatching lidLid Item #
1ozCup · Clear2500/Case1oz lidPCL1-2500
1.5ozCup · Clear2500/Case1.5–2oz lidPCL2-2500
2ozCup · Clear2500/Case1.5–2oz lidPCL2-2500
3.25ozCup · Clear2500/Case3.25–5.5oz lidPCL325-2500
3.25ozCup · Black2500/Case3.25–5.5oz lidPCL325-2500
4ozCup · Clear2500/Case3.25–5.5oz lidPCL325-2500
4ozCup · Black2500/Case3.25–5.5oz lidPCL325-2500
5.5ozCup · Clear2500/Case3.25–5.5oz lidPCL325-2500
5.5ozCup · Black2500/Case3.25–5.5oz lidPCL325-2500

PET cup lids

View PET Cup Lids
Size / optionItem #Case packPieces per caseCases per palletPieces per pallet
Dome Lid · 98mmDL-98-10001000/Case1,0004545,000
Flat Lid · 107mmFLWH107-500500/Case5004522,500
Flat Lid With Hole · 98mmFLWH98-10001000/Case1,0005050,000
Slip Thru Lid · 98mmSTL-98-10001000/Case1,0004545,000

Cup & lid size chart: common questions

Will a 98 mm lid fit a 16 oz cup?
Yes, for our PET cups: the 12, 16, 20 and 24 oz cups share a 98 mm rim, so the same dome, flat or slip-thru lids fit all of them. Check rim size when mixing brands, since rims vary between manufacturers.
What is the difference between a dome lid and a flat lid?
Dome lids leave room above the rim for whipped cream or ice and usually have a large opening. Flat lids sit at the rim and take a straw; flat lids with a hole and slip-thru lids are the straw versions.
Are portion cup lids sold with the cups?
No. Portion cups and lids are separate items so you can order lids only for the sizes you cover.

Need these sizes by the case or pallet?

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