It makes sense to compare R89 with EJ 89 because both razors have the same head. I have also included Merkur 34C, another well-regarded beginner friendly safety razor.
As I already mentioned both Muhle R89 and EJ DE89 are more similar than not. They are both mildly aggressive and you will get efficient, comfortable shave out of them. Merkur 34C is considered a little bit more aggressive than ED DE89 hence also the same applies to Muhle R89.
Edwin Jagger DE89 is made with multiple handle sizes and design. Muhle R89 also has some options, but the number of selection is considerably lower. Merkur 34C HD comes only in one size and is either chrome or gold plated. Merkur 34C has better knurling on the handle though making it less slippery than the other two.
The smallest of three razors is Muhle R89. Merkur 34C is very similar in size and weight, so you get the same feeling when you are holding the razor. Now EJ DE89 is bigger. It is 0.5″ / 1.4 cm longer and .2 oz / 7 g heavier. Most men with bigger hands find the longer handle to be more comfortable. But if you rather enjoy smaller razors, then Muhle R89 is a good choice.
All three are excellent razors and suitable for beginners as well as experienced wet shavers. What makes them differ mostly from one another is size. So if you want a smaller razor, consider either Muhle or Merkur, the latter being a tad more aggressive. But if you want a bigger razor then go with the EJ DE89.
To summarize the key differences:
- All three are similar in their aggressiveness. Merkur 34C is a little bit more aggressive out of the three. All three are though excellent for beginners.
- Edwin Jagger is .5″ / 1.4 cm longer and .2 oz / 7 g heavier compared to Muhle R89. Good choice if you want a bigger handle for your razor.
- Muhle R89 and Merkur 34C are similar in size and weight. They are more suitable for users who prefer smaller razors.
- Edwin Jagger DE89 has the largest selection of different handle finishes
- Merkur 34C is a two-piece safety razor while Muhle and EJ are both three-piece safety razors
- Edwin Jagger DE 89 is the most affordable out of the three