Which makes better coffee?

Both use the same vacuum siphon method with a cloth filter, so the cup is similar: clean, smooth and full-bodied. The difference is batch size and heat source, not brew quality.

Which is better for one person?

The 5-cup tabletop model. Its roughly 15–20 oz batch is closer to one large mug plus a refill, and the built-in burner means no stove.

Is the 8-cup worth the extra?

It depends on batch size. The 8-cup model brews 32 oz and needs no alcohol fuel, so the running cost is lower if you brew often for several people.

Do I need to buy alcohol for the tabletop model?

Yes. The burner is included but fuel is not. Denatured alcohol is the usual choice; isopropyl rubbing alcohol also works.

Both are borosilicate glass and the main wear item is the cloth filter on each. The 8-cup model adds a heat-resistant handle and is listed as dishwasher safe, which is easier on daily use.

Can I use the 8-cup on an induction cooktop?

The listing names gas and electric range tops only. Do not assume induction works without a separate interface disc.

Yama Glass 5 Cup Tabletop Siphon Coffee Maker (Alcohol Burner) vs Yama Glass 8 Cup Stovetop Coffee Siphon (Syphon)

Buy the 8-cup stovetop siphon if you brew for two or more people or want to skip buying fuel. Buy the 5-cup tabletop siphon if you want a self-contained burner for the table and a smaller batch. The 8-cup model's lowest recent price was $64.60 on November 2, 2026, against $68.00 on November 1, 2026; no price was given for the 5-cup tabletop model.

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