Muhle Rocca vs Edwin Jagger 3One6: Head to Head Comparison
This time I’m putting the Edwin Jagger 3One6 up against the Muhle Rocca R95. It’s been a while since I did one of these comparisons and they’re some of my favorite videos to make. The Rocca is one of my all-time favorites, been on this channel a lot. The 3One6 I borrowed from my friend Brett, liked it so much I had to break my buy-freeze and pick one up for myself. I have the version with the stainless steel handle.
Both Muhle and Edwin Jagger have been around a long time. There’s a story in the community that they collaborated on what became the R89 and DE89 head designs. Correct me if I’m wrong, that’s what I remember. The community has since found measurable differences in blade gap and geometry between the two heads, so “identical” is too strong a word. But that shared design lineage is an interesting starting point for a comparison. These two razors in front of me, though, are not the same at all. Very different designs, both fantastic.
Price
The Edwin Jagger 3One6 runs about $165 Canadian. I’m seeing some retailers push toward $200 Canadian on new stock. I’m not sure if that’s tariffs or Edwin Jagger raising their price. Find it around $165 from Canadian retailers.
The Rocca starts a bit cheaper. My version with the birch bark handle comes in around $155 Canadian. Go with the silver or black stainless steel handle without the birch bark and it drops to $125 Canadian. So depending on which Rocca handle you want, you’re saving $30 to $40 Canadian compared to the 3One6.
Weight and Specs
These two are close in weight. The Rocca sits around 82 grams per Muhle’s published spec. The 3One6 with the stainless handle is 74.7 grams according to online specs. I can’t feel the difference in hand, but it’s there on paper.
Blade gap: neither manufacturer publishes official numbers, which I find frustrating. Community measurements put the Rocca at around 0.88 to 0.89mm. The 3One6 is commonly cited at 0.9mm. Take those as community estimates rather than confirmed specs. I included them because I know some of you care about these numbers, and that’s what I’ve seen in the discussions.
Build Quality
Both razors look great in product photos. Hold them next to each other and you’ll notice a difference.
The 3One6 has a matte or bead-blast finish. On camera it’s hard to show, but in hand there’s a slight graininess to the surface. Not rough, just visually a bit grainy. And on my specific unit there’s a small blemish, a mark from manufacturing you can see when the light hits it at the right angle. That combination made me think this might not be CNC machined. I’ve read that it is, but the surface doesn’t look like what I’d expect from CNC work. It looks closer to injection molding.
The Rocca shows its machining. Under the matte finish you can make out the fine line patterns left by the CNC process. No blemishes on mine. Side by side, the Rocca looks more precisely finished.
Design
Both razors use a curved top cap design rather than a flat one, which gives you some flexibility when finding your shaving angle. Beyond that, they go different directions.
The 3One6 uses classic three-pin blade alignment. There’s also an extra pill-shaped cutout in the mid-plate that helps seat the blade securely on the top cap. Nice detail. The baseplate has standard ladder channels, familiar design you’ve seen on a lot of razors.
The Rocca is more modern. No traditional ladder channels on the baseplate. Lather rinses through side tunnel openings instead. The cap has its own small pill-shaped details. The whole razor reads as a contemporary take on the double-edge format.
A Threading Problem
I want to flag something I discovered after the shave, because I think it matters.
While assembling the 3One6 before filming, the handle would get stuck partway through. My first thought was debris from manufacturing. That happens with new razors: particles from machining, bits of packaging stuck in the threading. I cleaned it with a Q-tip, added some mineral oil as most manufacturers recommend for new razors. Didn’t fix it.
What I found is that there’s a 50/50 chance the handle reaches a midpoint and the threads lock up completely. Not seated, not backed out, just stuck. Forcing it would strip the threads, so I have to back all the way out and try again. Brett’s Edwin Jagger handle works fine on the same razor head. This is specific to my handle unit.
Razor makers produce a lot of razors. Manufacturing defects happen. I’m already in touch with the retailer to work out a solution. I’m sharing it because that’s what I do on this channel: you get my genuine reaction as I experience it, the inconvenient parts included.
Looks and Feel
With blades loaded, both of these are genuinely beautiful razors.
The Rocca is a 10 out of 10 for me aesthetically. Not many razors look better, in my opinion. The birch bark handle has this almost rubberized texture. Add soap and water and it gets grippier. Classy, precise-looking, comfortable in the hand.
The 3One6 looks great too. I’ll say this: I actually prefer how the anodized aluminum handle versions look over the stainless steel I have here. The color options from anodizing are really something. But the classic knurling on the stainless is excellent grip, no issues there.
Put them side by side, the Rocca wins on visual design for me. The 3One6 reads like traditional razor design done well, which has its own appeal. The Rocca is just more striking.
The Shave
Before starting, I got a lather going with Smokey Midday by Areffa Soap. The whole bathroom smelled fantastic. For the blade I went with a fresh Persona comfort-coated in the 3One6. I’ve used that combination before, which gives me a fair baseline for comparison. For the Rocca I’ve used Feather and other blades in the past, but keeping the blade consistent between them is the fairer test.
How the shave actually went is all in the video. Watch it through, and let me know in the comments which of these two razors you’d reach for.