VINTAGE Sunbeam Coffeemaster Model C20B Vacuum Coffee Maker • Early Chrome Edition

This is an early chrome Sunbeam Coffeemaster Model C20B, one of the classic pre-C30 designs that made Sunbeam a coffee legend. It’s a vacuum (siphon) style coffee maker that brews exceptionally smooth, clear coffee.
This set is extra special because it includes two filter options:
One original Sunbeam cloth filter, NOS, with what remains of its original packaging
One new, modern filter that has been converted to accept the original Sunbeam filter rod assembly
That gives you the best of both worlds: original parts for display, and a modern filter you can actually use.
Brand: Sunbeam
Model: Coffeemaster C20B
Decade: 1940s–1950s (Etsy: 1940s)
Finish: Polished chrome with black handle and base
Capacity: About 8–10 cups
📦 What’s Included
Sunbeam Coffeemaster C20B – upper and lower globes
Original filter rod assembly
NOS Sunbeam cloth filter with partial original wrapper
Modern replacement filter modified to fit the original rod
Power cord
Everything shown in the photos is included.
⚙️ Condition
Honest, well-cared-for vintage condition:
Chrome body shows typical light scuffs, fine scratches, and small marks from age and use, but still displays beautifully.
Interior has been cleaned; expect normal vintage wear to the aluminum surfaces from decades of brewing.
Base, handle, and knobs are solid with minor cosmetic wear.
NOS cloth filter is primarily a collector/display piece; the modern converted filter is your best choice for regular brewing.
Please zoom in on all photos for close-up views of condition and details.
💬 Auntie Nen’s Note
If you love the earlier Coffeemaster styling, this C20B hits that sweet spot between Art Deco and mid-century. The NOS filter and packaging are a fun little time capsule, and the modern conversion means you can actually put this pot to work without hunting down fragile vintage consumables.
🔌 Electrical Note
Note: This is a vintage electrical item. Please use caution and consider modern safety standards when using. Use only with appropriate voltage, don’t leave it plugged in unattended, and discontinue use if you notice unusual heat, smell, or behavior.
🚚 Shipping
Shipping is included for Continental US addresses — I pack carefully with plenty of cushioning so your Coffeemaster arrives ready for its next chapter. (Outside the Continental US? Message first so we can check options.)