QXSR3 Smooth Wall Foil Container
QXSR3 (100mm top-out / 85mm bottom / 60mm height / 400ml) is a deep round foil cup for sauces, steamed puddings, layered desserts, side portions, and compact meals that need extra cup depth. Compared with QXSL1 (73 x 57mm / 100ml) and QXSR2 (179mm / 1150ml), QXSR3 gives buyers a deeper round cup format between mini dessert cups and wider round trays. Confirm lid or film route and sample testing for liquid or thick-sauce foods before bulk ordering.
Indicative starting price: from USD 0.026 per piece. Final quote depends on size, thickness, order quantity, lid type, printing and packing requirements.
Description
Deep Round Foil Cup
This deep round foil cup page helps B2B buyers compare size, material, lid fit, MOQ, custom options, and export packing before requesting a quote from Qixin.
deep round foil cup specifications for wholesale buyers
100mm · 400ml capacity · Deep round format for soups, hot drinks, mousses, and individual baked puddings
Deep round foil cup designed for soups, hot drinks, individual puddings, and layered dessert formats
At 100mm diameter with 60mm depth and 400ml capacity, the QXSR3 deep round foil cup is the deepest small-format container in our range. The 0.6:1 depth-to-width ratio gives it a true cup profile rather than a shallow dish — the correct format for soups, hot drinks, steamed puddings, mousses, and any dish where depth is structurally important. At 100mm wide and 60mm deep, it is the only format in our range where liquid contents sit well below the rim during transport, reducing spillage risk in delivery and catering contexts. Oven safe to 220°C; freezer safe to −20°C.
Deepest small format
60mm depth — true cup profile, not a dish
Soup and drink safe
Liquid sits well below rim at 400ml
Compact footprint
100mm diameter — fits any meal tray
Custom print ready
Full surface up to 9 colors
Where this deep round foil cup works best
The QXSR3’s 60mm depth is what sets it apart from every other small container in our range. At that depth, the container functions as a cup rather than a dish — liquid contents do not slosh to the rim, layered desserts have structural height, and steamed puddings have the correct depth-to-surface ratio for even cooking. The 100mm diameter is compact enough to fit in any airline tray side dish zone or alongside a main on a restaurant plate. Shallower small formats are also available — see the QXS9 square container or the QXS10 square container. A full size overview is in our aluminum container sizes guide.
Soup & Broth Portions
A standard individual soup portion is 300–400ml. This deep round foil cup holds exactly that volume with the liquid sitting 10–15mm below the rim — enough clearance to prevent spillage during tray transport and delivery. Heating soup directly in the cup at 220°C eliminates the ladle-and-transfer step in catering operations. At 100mm diameter, it fits within any standard meal tray soup bowl zone. Compatible with film lids for chilled retail soup products. See our catering container guide.
Hot Drinks & Beverage Service
Airline and institutional catering operations use deep round foil cups for hot beverage service — hot chocolate, consommé, and broth-based drinks — where the oven-safe format allows the drink to be heated in the cup and served directly. At 400ml, the QXSR3 deep round foil cup holds a standard single-serve hot drink portion. The 60mm depth means the cup can be held and carried without fingers contacting the hot liquid surface. Compatible with film lids for sealed transport. See our airline catering container guide.
Steamed & Baked Puddings
Steamed puddings require a deep cylindrical format to cook correctly — the steam needs to travel upward through the batter for even setting. At 100mm wide and 60mm deep, the QXSR3 provides the correct depth-to-surface ratio for steamed sponge puddings, sticky toffee puddings, and baked custards. The oven-safe aluminum format is compatible with bain-marie steaming at 200°C and direct oven baking. Individual puddings bake, cool, and serve in the same deep round foil cup without transfer. See our baking temperature guide.
Mousse & Layered Desserts
Mousse, panna cotta, and layered desserts need depth to display their layers correctly. A shallow container compresses the layers visually. At 60mm deep, the QXSR3 provides room for 3–4 distinct visible layers in a 100mm diameter cup. This is the format used by premium dessert brands and patisseries for individual portion desserts sold in retail chilled sections. Film lids seal the cup for chilled display. The round profile is visually consistent with premium dessert cup formats. See our custom container design guide.
Meal Kit Sauce & Liquid Components
Meal kit operators packaging liquid sauce components — a curry base, a soup stock, a braising liquid — use deep round foil cups for components that need to hold liquid securely during transit. At 60mm deep, even 300ml of liquid sits well below the rim. Pre-made liquid components can go from frozen to heated in the same cup thanks to the freeze-to-oven format. For solid sauce components, the QXS9 small square container is an alternative. Read our meal prep container guide.
Premium Brand Dessert Cup Format
The deep round cup is a recognised premium dessert format — it signals a proper individual dessert rather than a side portion. A premium brand using this deep round foil cup for a signature mousse, panna cotta, or crème brûlée is using the container shape itself as a quality signal. At 100mm, the full exterior surface is visible from any angle in a retail display. Up to 9-color Pantone printing covers the entire outer wall. The round profile also works well for heart-shaped seasonal alternatives — see the QXC1 heart shaped container. See our foil printing solutions.
Size comparison for deep round foil cup buyers
Not sure if this is the right format? Here is how the QXSR3 compares to other small round and square containers in our range. The shaded row is this product. For a full overview, see our aluminum container sizes guide.
| Model | Dimensions | Height | Volume | Best for |
|---|---|---|---|---|
| QXS9 | 90×90mm | 38mm | 250ml | Small square — sauce, compact dessert, airline side |
| QXSR3 ◀ You are here | 100mm (round) | 60mm | 400ml | Deep round cup — soup, hot drink, pudding, mousse |
| QXSR1 | 128mm (oval) | 53mm | 550ml | Small oval — airline side dish, sauce portion |
| QXS10 | 112×112mm | 43mm | 420ml | Standard square — side dish, dessert, deli portion |
| QXSR2 | 179mm (round) | 57mm | 1,150ml | Large deep round — single-serve bowl, soups and stews |
Wholesale deep round foil cup orders
MOQ
From 20,000 units per order
Lead time
2–3 months from order confirmation
Custom print
Up to 9 colors, full surface coverage, Pantone matched
Certifications
FDA · ISO 9001 · Kosher · SGS · GMP
Deep Round Foil Cup questions
What makes this a deep round foil cup rather than a shallow dish?
The 60mm depth gives the QXSR3 a 0.6:1 depth-to-width ratio — much deeper than a standard foil dish. Liquid contents sit well below the rim, reducing spillage during transport. Layered desserts have structural height. Steamed puddings have the correct depth for even cooking.
What foods work best in this deep round foil cup?
Best for soups, broths, hot drinks, steamed puddings, mousses, panna cotta, and layered desserts. The 60mm depth handles liquid foods and layered formats that would overflow or lose visual structure in a shallower container.
Can I use this deep round foil cup in a standard oven?
Yes, oven safe to 220°C (428°F). Compatible with bain-marie steaming and direct oven baking. Remove lids before baking. Do not use in microwave. Place on a baking sheet for stability when full.
What is the difference between QXSR3 and QXSR1?
QXSR3 (100mm round, 60mm deep, 400ml) is a deep cup format for liquids and layered desserts. QXSR1 (128mm oval, 53mm deep, 550ml) is a wider, shallower oval dish for solid food side portions. When depth is the priority, QXSR3 is the right choice. For airline-style side dishes and solid food portions, QXSR1 works better.
What lids fit the QXSR3 deep round foil cup?
100mm round aluminum lids for hot-hold and oven use. Film lids for chilled retail display and sealed soup or dessert products — recommended for liquid-based retail products requiring airtight sealing.
Is this deep round foil cup freezer safe?
Yes, freezer safe to −20°C. Goes directly from freezer to oven at 220°C without transfer — ideal for frozen soup portions, pre-made dessert cups, and meal kit liquid components.
Material comparison for deep round foil cup sourcing
At the same 100mm deep round cup format, here is how aluminum foil compares to common alternatives. For a full safety analysis, see our aluminum vs plastic food safety guide.
| Feature | Aluminum Foil | Paper Cup | Ceramic Ramekin |
|---|---|---|---|
| Oven safe | ✅ Up to 220°C | ❌ Not oven safe | ✅ Yes |
| Disposable | ✅ No washing up | ✅ Disposable | ❌ Washing required |
| Freeze to oven | ✅ −20°C to 220°C | ❌ Not possible | ⚠️ Thermal shock risk |
| Custom print | ✅ Up to 9 colors | ✅ Full print possible | ❌ Not practical |
| Weight | ✅ Lightweight | ✅ Lightweight | ❌ Heavy, fragile |
| Recyclable | ✅ 100% aluminum | ⚠️ Varies by lining | ❌ Not recyclable |
| Certifications | FDA / SGS / Kosher / GMP | FDA (varies) | Lead-free certified (varies) |
Part of our aluminum foil container range. For a heart-shaped individual dessert format, see the QXC1 heart shaped container. Read our wholesale supplier guide or learn more at FDA Food Safety Guidelines.
