Gillette Mach3 Men's Razor Blades 15-Count Refills — 3 DuraComfort Blades, Lubrastrip for Smooth Shave

Gillette Mach3 15-blade refills are three-blade cartridges engineered to deliver a close, comfortable shave with improved lubrication and easy rinsing.

These Gillette Mach3 replacement cartridges update a classic design with an enhanced Lubrastrip and skin-prepping features so each pass is smooth and controlled. Built with three DuraComfort blades and an open blade architecture, the refills focus on consistent performance and straightforward maintenance. Each cartridge is designed to give up to fifteen comfortable shaves, and they snap onto all Mach3 handles for hassle-free replacement.

How do these refills make shaving feel smoother?

The Mach3 cartridges include an improved Lubrastrip that provides additional glide across the skin, helping the blades move with less tugging. Soft micro fins ahead of the blades gently stretch and align hairs so the blades can cut more cleanly.

• Enhanced Lubrastrip for long-lasting glide and easier strokes
• Micro fins that smooth skin and prepare hairs for cutting
• Three DuraComfort blades for balanced closeness without extra passes

What maintenance and longevity can I expect from one cartridge?

Each Mach3 blade refill is engineered to provide consistent shaves for up to fifteen uses under typical shaving conditions. The Lubrastrip also visually fades to signal when the cartridge may be nearing the end of its effective life, helping you know when to replace it.

• Up to 15 comfortable shaves per cartridge with normal use
• Lubrastrip color fade indicates reduced lubrication
• Open blade design allows quick rinsing to clear hairs and residue

Will these blades fit my current Gillette handle?

Yes — Mach3 refills are compatible with all Mach3 handles, so you can swap cartridges without buying a new razor. The cartridge latch and connection design match the whole Mach3 line for secure attachment and reliable alignment.

• Universal fit across Mach3 handles for easy swapping
• Snap-on cartridge mechanism for secure attachment
• Consistent blade alignment to maintain shaving angle and control

How do Mach3 blades compare for closeness and comfort?

The Mach3 relies on three sharply honed blades and a skin-guard system to balance closeness with reduced irritation. Compared with some other multi-blade designs, these cartridges prioritize a smooth glide and straightforward rinsing to minimize drag and buildup.

• Three sharp DuraComfort blades for effective hair removal
• Advanced skin guard reduces friction and helps avoid redness
• Open architecture supports easy cleaning and sustained performance

Who is this for? These 15-pack Mach3 refills suit men who prefer a traditional cartridge razor with reliable, long-lasting performance. They work well for anyone looking to maintain a close shave without frequent cartridge changes, those who favor easy cleaning and simple maintenance, and owners of any Mach3 handle who want upgraded lubrication and skin-prep features.

• Gillette razors for men with stronger-than-steel blades stay sharper longer (vs. Sensor3)
• Each razor blade refill is engineered to last for 15 comfortable shaves
• Men's razor cartridge features sharper blades (first 2 blades vs. Sensor3)
• Lubrication strip glides to help protect your skin from redness
• Advanced skin guard helps stretch your skin, and prepares your hair to be cut