Why keep dragging a blunt cartridge across your skin when a fresh one is this easy to swap in?
You know the feeling. Mid-shave, mid-week, and the blade starts tugging instead of gliding. That's your cartridge telling you it's done. Knowing exactly when to swap it shouldn't be a guessing game that ends in razor burn.
Here's the real answer, plus how to make every cartridge last as long as it should.
Key Takeaways
- The general rule: swap your cartridge every 5 to 10 shaves, depending on hair type, shave frequency and care.
- Shaving more often or dealing with stronger hair growth means changing blades sooner.
- Five signs your blade is done: tugging, dragging, multiple passes, visible wear, post-shave irritation.
- Rinse and dry after every shave. It's the single biggest thing you can do for blade life.
- A cartridge system beats a stick razor on cost, control and waste, over time.
The Short Answer
Swap your Reset Razor blade every 5 to 10 shaves. Where you land in that range depends on your hair type, how often you shave, and how well you look after your blade. Coarse hair and frequent shaving sit at the lower end. Fine hair and less frequent shaving can stretch it further.
A fresh blade isn't about vanity. It's about your skin. A dull blade stops cutting hair cleanly and starts pulling at the follicle instead. That's what causes the redness, bumps and itch that make people dread shaving in the first place. Change the blade before that happens, not after.
What Actually Wears a Blade Out
Shave frequency. Shaving one to three times a week is easier on a blade than shaving most days. The more often you shave, the sooner the edge wears down, simple as that. 2
Hair density. Coarser or stronger hair growth (bikini line, underarms) dulls a blade faster than fine hair on shins or arms. If you feel any tug, that's your cue, regardless of how many shaves you've had out of it.
Moisture. Water isn't kind to steel. Leaving your razor in a damp shower speeds up wear on the blade edge. A quick rinse and a dry spot to store it in goes a long way.
5 Signs It's Time to Swap the Blade
- The tug. The blade grabs at hair instead of slicing through it.
- The drag. What used to glide now feels like it's catching.
- Multiple passes. If you're going over the same patch three times, the edge is gone.
- Visible wear. Discolouration or buildup on the blade.
- Post-shave irritation. Redness or itching straight out of the shower is your skin telling you something.
Don't push through a shave with a blade that's already telling you it's done. Swap it out mid-shave if you have to. Your skin is worth more than squeezing one more use out of a cartridge.
Make Every Cartridge Last
- Rinse, then dry. Don't wipe the blade with a towel, it can misalign the edge. A shake and a dry spot is enough.
- Hang it, don't lay it flat. Every Reset Razor comes with a silicone hanging tie, so you can hang it up in the shower instead of leaving it lying in a puddle on the shelf. Standing water sitting against the blade is what breeds bacteria and speeds up wear. Hanging it lets it drain and dry properly between shaves.
- Prep your skin first. Exfoliating and using a proper gel or soap means the blade meets less resistance, so it stays sharp longer. Reset's Roll-on Shave Gel is built for exactly this kind of quick, rinse-free prep.
- Don't shave dry. Dry shaving is harder on skin and harder on the blade. Use our on the go roll-on shave gel for quick shaves outside the show or soap.
Why the Body Needs a Different Rule to the Face
Most advice on blade life is written for face shaving. Facial hair is coarser, but the area is small. Body shaving covers far more ground in one session, legs, underarms, everywhere in between. That's a different job, and it deserves a different razor. It's why Reset was built specifically for the body instead of adapting a face razor and hoping for the best.
Staying Stocked Up
Reset blade refills come in 3-packs, so a fresh cartridge is never far away. The subscription takes the guesswork out of timing it right:
- Shaving 1 to 3 times a week: 3 blades every 6 weeks
- Shaving 4 to 7 times a week, or dealing with stronger hair growth: 6 blades every 6 weeks
You can also choose 3 or 6 blades every 3 weeks, or 3 blades every 3 months, whatever matches your routine. Adjust the schedule any time before billing, and free shipping is included on all subscription refills.
Recycling Old Blades
Reset's system is built to be refillable, not disposable. The body is designed to last, and cartridges are the only part you're replacing. When it's time to retire old cartridges, check with your local council on metal recycling options in your area.
FAQs
Is it okay to keep using a blade past 10 shaves? You can, but you'll likely feel it before then. A blade that's overdue starts dragging and pulling rather than cutting cleanly, and that's when irritation shows up. Fresh blades are inexpensive enough that there's no reason to push it.
Does a dull blade cause more nicks? Generally, yes. A dull blade catches instead of gliding, which often means pressing harder to get a close shave, and that's when nicks happen. Keeping the blade fresh is the simplest way to avoid it.
How do I stop my blade from rusting in a humid bathroom? Rinse it after use, give it a shake to dry, and store it somewhere out of the shower. Keeping it away from constant moisture is the biggest factor in blade life.
Do I need to change the blade every time I shave my bikini line? Not every time, but this is a more sensitive area, so err on the shorter end of the 5 to 10 shave range.
How should I dispose of old cartridges? Check with your local council for metal recycling options. Reset's system is designed to minimise what you throw away in the first place, since only the cartridge needs replacing, not the whole razor.
Does hair thickness change how often I need a new blade? Yes. Coarser hair dulls a blade faster than fine hair, so if you're clearing thicker growth regularly, plan on changing your blade sooner.
Is a refillable cartridge system actually cheaper than disposables? Over time, yes, particularly with a refill subscription, which is priced lower than one-off refill purchases and includes free shipping. It also means far less plastic ending up in landfill compared to disposable razors.
The Bottom Line
Stop stretching a dull blade past its use-by point. Five to ten shaves is the general guide, your hair type, shave frequency and care will tell you exactly where you land. Rinse it, dry it, keep it out of the shower, and swap it the moment it starts to tug.
Don't settle. Reset.