The mach3 series has a better handle and also includes a usage indicator. The mach3 of course is much better advertised. More importantly the mach3 has better microfins, Mach3 Turbo had ten microfins as opposed to the five on the original, a new grip and claims improved lubrication and "anti-friction" blades.

The Gillette Mach3 has 3 blades progressively positioned to cut hair gradually closer. Each refill lasts up to 15 comfortable shaves. Learn More. *One razor blade refill equals up to one month of shaves.

15 comfortable shaves The tenth shave with MACH3 is more enjoyable than the first with a new disposable razor*. All MACH3 blades last for 15 comfortable shaves.

Mach 3 cartridges are compatible with all Mach 3 razors, including the Mach 3 Turbo.

The coating on the Mach 3 Turbo is slightly thicker than what the Mach 3 offers. The coat provides of lubrication without causing redness around the skin. The Mach 3 does have the same type of strip on its top, but that strip is not as thick or detailed as what you would get out of the Mach 3 Turbo.

Buying Options. After all those months of shaving, our pick is the same as it's been for the past seven years: The Gillette Mach3 continues to provide the best balance of speed, smoothness, and safety.

After nine total testers spent more than two months shaving with 11 different cartridge razors, we concluded that the Gillette Mach3 offers the best combination of a close shave, an affordable price, and a comfortable grip.

First and foremost, the Mach3 provides an incredibly close and smooth shave that I've struggled to find with many women's razors. The 15 razor blade refills in each pack are a fantastic value for the quality they offer.

Most safety razor blades can last for 5-7 close, comfortable, tug-free shaves, due to their sharpness and the fact you can use both sides of a safety razor. Ensure that you change the blade at least weekly to guarantee a close, gentle shaving experience.

5-10 shaves Well, this should always be based on the number of shaves, not the number of weeks. Ideally, you want to change your razor blade after 5-10 shaves. Gillette actually recommends 5-7 shaves, but this is just a general rule and it actually comes down more to the thickness and density of your facial hair.

The Fusion5 blade, with its additional features, can cost 30-40% more than a Mach3 blade. Look out for multipack replacement blade offers that cut down the cost of replacement blades. There are several five-blade Fusion5 variations available in-store and online that can fit the Bolin Webb X1 razor.

Gillette and P&G spend huge on marketing and also on product development to give that extra bit of push. Most consumers don't even think much about alternatives.