Mint Julep Cups Stainless Steel Set of 4 - Metal 12 oz Cocktail Glasses Review (2026)
Updated September 14, 2026 · Research-based review
Our verdict
This set of four 12oz stainless steel mint julep cups from Real Deal Steel is built for smashes, juleps and crushed ice drinks at outdoor events where glass is a liability. The mirrored steel frosts nicely and will not shatter at a Derby party, though the metal gets cold enough underhand that most people will want a napkin.

A set of 4 stainless steel mint julep cups at 12 oz, metal cups for juleps, smashes and crushed ice drinks.
Price range: See on Amazon
What we liked
- + Stainless steel frosts over nicely with crushed ice
- + 12 oz capacity holds a full julep with plenty of ice
- + Metal cups will not shatter at outdoor Derby parties
Trade-offs
- - Metal cups get very cold to hold without a napkin
- - Check the steel gauge before buying for regular outdoor use
Who these julep cups suit
These cups are aimed at anyone who serves mint juleps, smashes or other crushed ice cocktails outdoors, at a Kentucky Derby watch party, a wedding bar or a patio gathering where breakable glassware is a real risk. Hosts who like the classic frosted look of a metal julep cup, without the fragility of a crystal or silver version, are the core audience. Because the cups are unbranded and mass produced rather than a heritage pewter or sterling piece, collectors chasing a specific brand name or a formal presentation gift will likely want a named brand like Maker's Mark instead.
Material and capacity
Each cup is made from polished 18/8 stainless steel, a food grade alloy that resists rust and corrosion, with a mirrored interior and exterior finish that gives the metal a bright, reflective look similar to traditional silver julep cups. The set holds 12oz per cup, enough room for a full julep build of bourbon, mint and plenty of crushed ice without the drink feeling cramped. The cups have smooth edges and a solid, commercial grade build with no cork or foam base pad, which matters because those pads can trap moisture and grow mold over repeated washes, something all-metal construction avoids.
Using and caring for the cups
Stainless steel is an efficient conductor of cold, so once these cups are filled with crushed ice they frost over on the outside quickly, which is part of the appeal for a julep but also means the metal itself gets genuinely cold to hold, enough that guests may want a napkin or koozie for a long drink. The cups are dishwasher safe thanks to the all steel construction with no separate base material, which simplifies cleanup after a party compared with cups that have glued-on pads. Because they are metal rather than glass, they can go outdoors, near a pool or on a boat without the breakage risk that glass julep cups carry.
How they compare with other stainless julep cups
Against the higher-rated Mint Julep Cups Set of 4 with straws that is polished inside and marketed as commercial grade for Derby parties, this Real Deal Steel set is a simpler four-pack without straws, a muddler or a spoon bundled in. Compared with mixed-material bundles like the Gusto Nostro or Sol Living kits that pair copper or rose finishes with straws and tools, this set is a more basic, no-frills option focused purely on the cups themselves. Buyers who want extra accessories in the box may prefer one of those bundled kits, while anyone who just wants four solid steel cups will get that here without paying for add-ons.
Verdict and who should pick something else
For anyone hosting outdoor cocktail parties who wants classic frosted julep cups without worrying about breakage, this set is a practical, affordable pick that lines up with our score of 8.4 out of 10. It suits hosts who care more about function and durability than an ornate gift presentation for a special occasion. Anyone shopping for a formal gift, a named heritage brand, or a set that already includes straws, a muddler and spoon should look at one of the bundled kits instead, since this listing gives no real detail on the exact steel gauge or wall thickness beyond describing it as commercial grade.
Frequently asked questions
What material are these mint julep cups made from?
They are made from polished 18/8 food grade stainless steel with a mirrored interior and exterior finish.
How much does each cup hold?
Each cup in the set of four holds 12oz, enough for a full julep with bourbon, mint and crushed ice.
Are the cups dishwasher safe?
Yes, the all steel construction with no separate cork or foam base makes them dishwasher safe.
Do the cups come with straws or a muddler?
No, this set includes just the four cups; bundles from other brands add straws, a muddler or a spoon for a higher price.
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