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Gillette Mach3 men’s razor is a 3-bladed razor designed for a classic close shave .The 3-blade razor refills for men are equipped with an improved lubrication strip that gives you extra glide*. The men’s razor refills with Lubrastrip feature stronger-than-steel blades that give you up to 15 comfortable shaves. Concerned your Gillette handle won't fit? All of our Mach 3 razor blades fit all Mach 3 razor handles. *vs previous Mach3

  • A classic close shave: 3-bladed men’s razor that gives you a close shave without the fuss
  • 1 blade = 15 shaves: get up to 15 shaves from each Gillette Mach3 razor blade
  • Reduced shaving irritation: 3-blade razor with an improved lubrication strip for an extra glide* (*vs previous Mach3)
  • Microfin Guard: Prepares your skin for the shave, ensuring a comfortable and close shaving experience

How do I keep my Mach3 Razor Blades sharp longer?

The Mach3 razor blades in each refill are sharp, but they will not last forever – no razor blades do, of course. That being said, you can make your Mach3 razors last longer if you take care of them properly. Firstly, use a liberal amount of Gillette shaving foam or gel when you shave to help the blades glide over your skin. Equally, it is a good idea to trim your facial hair if it is more than a couple of millimetres long to make shaving less demanding on the blades. Gillette Mach3 refills should remain sharp enough to last for up to 15 shaves when used correctly. Place them in water to remove shaved hairs as you shave – don't tap them, as this can damage the blades. After shaving, wash them and allow the men's razor blades to dry out thoroughly before their next use, something that is good advice for all Gillette razor blades, not just Mach3.

Frequently Bought Together

Gillette Mach3 razor blade refills, 8 count XL pack.

This item

Gillette Mach 3 Razor Blades Refill, 8 Pack

£16.99
4.66 star rating based on 131 reviews
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Gillette Fusion5 Ultra Sensitive Shaving Gel (200ml)

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Customer Reviews

4.66 stars out of a maximum of 5
131 reviews
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Top Customer Reviews

Customer reviews are and do not represent the views of Gillette Shop or THG Ingenuity.

Why re-invent the wheel ?

5 stars out of a maximum of 5

Gillette and other companies offer more expensive options with 5 blades but the original Mach 3 is the best choice for performance at reasonable price

2026-03-03by Tony**Verified Purchase**

Mach 3 blades

5 stars out of a maximum of 5

Blades are brilliant sharp and the best value blades around

2025-06-26by David**Verified Purchase**

Good Value for 3 Bladed Razor

4 stars out of a maximum of 5

I have used these blades in the past and decided to give another brand who supply 5 bladed razors that were great value for money. Alas like everything else the price has kept creeping up so decided to go back to my 3 bladed razor from Gillette. Yes there is a difference in shave quality but these blades are adequate for everyday use.

2025-06-21by John**Verified Purchase**

Excellent service

5 stars out of a maximum of 5

I ordered 16 Mach3 blades for a very reasonable price and they arrived 2 days later, excellent customer service and great value

2025-06-03by Paul**Verified Purchase**

Mach3 blades

5 stars out of a maximum of 5

Very easy to order, came very quickly, same good quality as always.

2025-05-23by Arthur**Verified Purchase**

My macha blades

5 stars out of a maximum of 5

I've been buying these blades for a long time now I can't fault them I always always wait for the offers so I've got a good stock now Thanks

2025-04-19by Gerald**Verified Purchase**

Excellent product.

5 stars out of a maximum of 5

I buy Mach 3 Gilllette blades because they are always of the same high quality. Even at the age of 91 I still want to look well shaved and your product has always give me a great shave.

2025-04-19by David**Verified Purchase**

Excellent

5 stars out of a maximum of 5

First class service, great just to sit in your own home and order online and cheaper too,I've been using Gillette razor's and blades since the 80s and basically wouldn't use anything else,due to the quality

2025-04-11by David**Verified Purchase**

Blades

5 stars out of a maximum of 5

Always use mach3 blades perfect shave perfect delivery 

2025-04-05by DOUGLAS**Verified Purchase**

Good service

5 stars out of a maximum of 5

Convenient way to purchase blades. That will keep me going for another year or so.

2025-03-22by Richard**Verified Purchase**