Real owners lean toward the Hario V60 Size 02: 77% of 13 owners recommend it, vs 45% of 33 for the December Dripper.
Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score
“I have a December Dripper which is like a metal Kalita Wave but with adjustable flow rate.”— jja619 on Reddit
“For high altitude coffee, I can get insane floral notes in the December dripper.”— Anderz on Reddit
“I got a December Dripper that I nearly never brew with. It's just a less-useful, more complicated, Clever that's hard to handle while in use. Add in that I have to buy either grocer flat-bottom or Wave filters, it's just more work to make shine than it's worth.”— Anomander on Reddit
“So cool: without plastic elements in a coffee machine. Bad for cancer, good for you!”— @loverofthewordofgod4156 on YouTube
“Super simple, really nicely put together, very effective.”— @IncitingTheShrew on YouTube
“Worst part is probably the ceramic v60. Plastic has better heat retention, or so I’ve heard.”— solidbrain on Reddit