Norelco 2100 vs 3100 Electric Shaver Comparison

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The Norelco 2 series and the 3 series are often thought of as the forgotten ones; whilst the 7, 4 and 5 series get a lot of interest, sometimes the 3 series gets a little bit overlooked. But, this is a mistake – if you’re after a foil shaver, then you’d be hard pressed to find a better one than the 3100.

Currently, the 3100 is the dominant shaver of the 3 series clan and the 2100 has been discontinued, so you’ll want to look at the 3100 if you’re after a good quality foil shaver. It’s up there with the better ones if you’re on a tight budget.

There are a lot of Norelco models out there; so much so that it can get a little confusing to decide between them. Fortunately, I’m going to run through the 3100 and compare it to some other models that you might find on the market that it’s worth comparing too.

Norelco 3100

Philips Norelco Vacuum Beard Trimmer Series 7200, BT7215/49, Cordless Lithium-Ion Mustache and Beard Groomer for Men - NO BLADE OIL NEEDED
  • The integrated vacuum system catches up to 90% of cut hair for less mess. The high-velocity motor and fan system creates powerful suction to lift and capture hairs
  • With innovative lift & trim technology, the trimmer effectively lifts and guides hairs for a more efficient cut
  • The self-sharpening steel blades are designed to effectively cut each hair perfectly, preventing skin irritation, and are double sharpened to cut more hairs in every pass for faster trimming

Please note: This review about the Norelco 3100 Electric Shaver. You’ll also find a 3100 version of the Multigroom, the Bodygroom and the Beard Trimmer too.

The 3100 is a good option if you’re looking to pick up something relatively cheap that can keep your stubble maintain. It’s not going to work well on long hairs, so you would need to pick up a separate trimmer to do that job. But if you like to keep your stubble on point, then the 3100 is a safe option.

It’s designed specifically to fit the curvature of your face and neck well. This is one of the good things about using a foil shaver – it will easily adjust to your neck, which means that you can be sure of a good shave that is unlikely to cause irritation.

It should work well for anyone who’s dealt with skin irritation issues in the past, as it definitely will help to reduce the amount of irritation you may get from a shaver. If you’re after a comfortable shave above all else, then it is worth considering the 3100 as your shaver of choice.

Another good thing about the 3100 is that it’s extremely easy to clean out the beard hairs after you’ve finished shaving. It is an open top shaver, which means that you can just pop the face of the shaver off and access underneath where the hairs are stored. You can easily then rinse the shaver under the tap, which is really easy to do. I hate shavers that are hard to clean, so this is an important factor for me!

The battery life of the 3100 isn’t anything amazing, but it’s definitely up there with some of the better battery life’s considering it’s a foil shaver. It used a lithium ion battery like most similar shavers, and you’re going to get about 45 minutes of battery from a full charge.

Overall, the 3100 is a safety bet if you’re looking for a foil shaver to use than won’t break your bank in terms of cost. It’s a good quality shaver, and it’s definitely worth considering.

Norelco 2100

The Norelco 2100 is essentially the older version of the 3100. It’s still a fine shaver, but there are a few differences that make the 3100 a better option than the 2100.

Firstly, the battery life. The 3100 only has a 5 minute better battery life on paper than the 2100, but that isn’t the only thing that you’ll want to take into account here. There were reports of the 2100 not working, which probably led to Norelco deciding to discontinue the model many years ago. With the 3100 proving to be so popular, there was no need to continue selling the 2100.

You would also notice a dramatic different in the blades that are used in the 2100 if you compare them to the 3100. This is because the 3100 used ‘ComfortCut blades’ as opposed to the Close Cut blades than the 2100 uses. This doesn’t mean that the 3100 doesn’t cut as close as the 2100, but it does mean that you’re going to get a better more comfortable shave with the 7300.

Overall, the differences are subtle between the two – they’re very similar weights and they feel very similar in your hands. But, the 3100 is a definite step up on the 2100 in terms of usability.


It’s clear to see that the 3100 is the king of the budget Norelco foil shavers – no other options come close to it, and it’s a significant step up on the 2100. It’s a definite improvement, which is evident to see from first use. If you do have the 2100 or any 2 series, then it’s worth considering the upgrade.

Other options to consider;

  • Norelco 7200 vs 7300 – If you want to get yourself a good beard trimmer, then the 7300 is a good option that you can choose.
  • Norelco 5200 vs 9800 – Do you need a multigroom shaver? Then maybe the 5200 is a better option for you.
  • Norelco 4100 vs 4500 – For better foil shavers, then the 4500 is an awesome option.

If you’re in the market for a new foil shaver and you don’t have a ton of cash to spend, then play it safe with the 3100.

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Hey! I'm Steve, and this is my site. I started going bald at 15 and was completely bald by 19, so I know what it's like to start balding for any man. Anyway, enjoy the site and get in touch through the contact from if you need anything! Cheers!

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