Nostalgia
Nostalgia RKP630 Retro 2.5oz Kettle Popcorn Maker
$139.99
Best Popcorn Machines · head-to-head
A sourced, side-by-side comparison. Cuisinart CPM-100 EasyPop Hot Air Popcorn Maker is cheaper at $39.95. Every spec and price links to its source.
Nostalgia
$139.99
Cuisinart
$39.95Cheaper
On the specs we track, they're closely matched. The Cuisinart CPM-100 EasyPop Hot Air Popcorn Maker is the cheaper at $39.95.
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✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Nostalgia RKP630 Retro 2.5oz Kettle Popcorn Maker | Cuisinart CPM-100 EasyPop Hot Air Popcorn Maker |
|---|---|---|
| US price | $139.99 | $39.95 |
| Brand | Nostalgia | Cuisinart |
| Released | — | — |
| Type | kettle-tabletop | hot-air |
| Capacity qt | 2.5 | 3.75 |
| Wattage | 370 | 1500 |
| Oil free | No | Yes |
| Kernel measuring cup | Yes | — |
| Material | Stainless steel kettle, plastic retro-diner-style housing | Plastic housing with removable chute and butter-warming tray |
| Dishwasher safe | — | Yes |
| Dimensions (in) | 10.5 x 11.5 x 20.5 | 7.87 x 5.51 x 12.83 |
Sources — Nostalgia RKP630 Retro 2.5oz Kettle Popcorn Maker: golfcresthardware.com (verified 2026-08-01). Cuisinart CPM-100 EasyPop Hot Air Popcorn Maker: cuisinart.com (verified 2026-08-01).
Where the two actually differ on the specs we track (6 of 8). Matching specs are omitted.