How Often Should You Sharpen Ice Skates?

By the Ice Skating Near You Editorial Team October 7, 2026 7 min read

Most recreational skaters get their skates sharpened somewhere around every 15 to 20 hours on the ice, a guideline you will hear often at pro shops. That number is only a starting point. How you skate, where you skate and how you care for your blades matter just as much.

The better rule is to sharpen when your skates tell you to. Here is how to read the signs, what a sharpening actually does, and how to make your edges last longer between visits.

What Sharpening Actually Does

Ice skate blades are not sharp like a knife along a single line. If you look at the bottom of a blade, you will see a shallow groove running its full length. That groove is called the hollow.

The hollow creates two edges, an inside edge and an outside edge. Those edges bite into the ice so you can push, turn and stop. Without them, your blade would slide sideways like a butter knife on a countertop.

When a technician sharpens your skates, they grind the hollow back into shape and restore crisp, even edges. A good sharpening also keeps both edges level with each other, so the blade does not tilt to one side.

Hollow Depth in Plain Terms

The depth of the hollow changes how skates feel:

Deeper hollow: more bite and grip, quicker turns, but more drag and less glide.
Shallower hollow: more glide and speed, but less grip on turns and stops.

Most recreational skaters do fine with whatever the shop recommends as a standard. If you have a preference, tell the technician so they can repeat it each time.

Signs Your Skates Need Sharpening

Your skates will usually let you know they are dull before you count the hours. Watch for these signs:

Sliding out on turns. Your feet skid sideways when you lean into a curve instead of carving.
Trouble stopping. A hockey stop or snowplow stop that used to work now just skids. If you are still learning, our guide on how to stop on ice skates can help you tell technique from equipment.
Feeling unstable. The blade feels like it wants to roll or wander.
Edges look rounded or shiny. Sharp edges look crisp. Dull ones often have a polished, rounded look.
Nicks or burrs. Run a fingernail gently across the edge, not along it. If you feel rough spots or the nail does not catch, the edge may be damaged or dull.
Visible damage. Stepping on concrete, metal or grit can chip an edge instantly, no matter how recently you sharpened.

If one skate feels fine and the other does not, have both sharpened anyway. Matching edges keep your stride balanced.

A Rule of Thumb by Hours on Ice

Here is how the commonly cited guideline tends to play out. Treat these as rough starting points, not rules, since every skater and rink is different.

Type of skater	General approach
Occasional recreational skater	Sharpen at the start of the season and again when you notice signs of dullness.
Regular recreational skater	Roughly every 15 to 20 hours of ice time is a commonly cited range.
Hockey players	Often sharpen more frequently, since quick stops and hard cuts wear edges faster.
Figure skaters	Frequency varies widely by level and blade. Many follow their coach's or technician's advice.

A few factors speed up dulling:

Hard stops and sharp cuts. Aggressive skating wears edges faster.
Dirty or rough ice. Outdoor ice can hold sand, leaves and grit that dull blades quickly.
Walking without guards. Even a few steps on concrete can do damage.
Rust. Moisture left on blades leads to pitting that roughens the edge.

Do New Skates Need Sharpening?

Usually, yes. Many new skates leave the factory with blades that are only lightly finished, or not sharpened to a usable edge at all. Skating on them can feel slippery and unpredictable.

When you buy new skates, ask whether the blades have been sharpened. Many skate shops offer a first sharpening at purchase. If you buy online, plan to have them sharpened before your first skate.

Also make sure new skates fit well before you invest in sharpening and breaking them in. Our guide on how ice skates should fit covers what to look for.

Can You Over-Sharpen Skates?

Each sharpening removes a small amount of steel, so blades do wear down over time. Sharpening far more often than needed shortens blade life without much benefit for recreational skaters.

A good technician removes only what is needed. If your skates still feel great, there is no need to rush back for another sharpening just because a certain number of hours has passed.

Protecting Your Blades Between Sharpenings

Good blade care is the easiest way to stretch time between sharpenings. It takes about two minutes per session.

Use Hard Guards Off the Ice Only

Hard guards are plastic or rubber covers that snap over the blade. Wear them any time you walk on a surface that is not ice, including rubber mats, locker room floors and parking lots.

Take them off right before you step onto the ice. Guards have no grip on ice, and stepping onto it with guards on is a classic way to fall. Many skaters leave their guards on the bench by the door so they are ready when they step off.

Dry Your Blades Every Time

Water left on steel blades causes rust. As soon as you get off the ice:

Wipe each blade with a soft, absorbent towel, including the sides and the area where the blade meets the holder.
Let the skates sit out for a few minutes, then wipe again. Condensation forms as cold blades warm up.
Do not leave hard guards on during storage. They trap moisture against the blade.

Store Blades in Soft Soakers

Soakers are soft fabric covers that absorb leftover moisture and protect blades from bumping into each other in your bag. Use them for storage and transport, never for walking.

At home, take skates out of the bag so the boots and blades can air dry completely. A closed bag holds moisture and smells, which is bad news for both blades and boots.

Watch Where You Step

Avoid walking on concrete, tile or metal without guards.
Keep blades away from other skates in your bag unless they are covered.
On outdoor ice, watch for sticks, sand or debris near the edges of the skating area.

Rental Skates Are the Rink's Job

If you skate in rentals, you do not need to worry about sharpening. Rental skates are owned and maintained by the rink, including sharpening and repairs.

That said, rental blades see a lot of use. If a pair feels dull, slippery or wobbly, head back to the counter and ask for another pair. Rental staff would rather swap a pair than have you struggle.

If you skate often enough that rentals are holding you back, owning skates may be worth it. Comparing figure skates vs hockey skates is a good first step.

Where to Get Skates Sharpened

Many ice rinks have a pro shop with a sharpening machine, and sporting goods stores that sell skates often offer sharpening too. Turnaround can be anywhere from a few minutes to a day or more, depending on the shop.

When you drop off skates, mention:

Whether they are hockey or figure skates
Any hollow preference you have
Any nicks, damage or problems you have noticed

Figure skates in particular should go to someone experienced with figure blades, since the toe picks and blade shape need careful handling.

The Bottom Line

Use 15 to 20 hours as a loose guideline, but sharpen when your skates start slipping or feeling unstable.
Get new skates sharpened before your first session unless the shop has already done it.
Wear hard guards off the ice, dry your blades every time, and store them in soakers.
Leave rental skate maintenance to the rink.

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Frequently asked questions

How many hours can you skate before sharpening?

A commonly cited guideline for recreational skaters is roughly every 15 to 20 hours on the ice. Skating style, ice conditions, body weight and blade care all change that number, so watch for signs of dull edges too.

Do new ice skates need to be sharpened?

Usually, yes. Many new skates arrive with blades that are only lightly finished at the factory, so a first sharpening before you skate is common practice. Ask the shop if the blades have already been done.

Can I sharpen ice skates at home?

Handheld sharpeners exist for touch-ups, but a full sharpening that sets an even hollow is best done by a skate technician with a proper machine. An uneven sharpening can make skates feel worse than before.

Should I walk in my skate guards?

Yes, hard guards are made for walking off the ice on rubber floors, concrete and other surfaces. Take them off before stepping onto the ice, since guards have no grip on ice.

Do I need to sharpen rental skates?

No. Rental skates are owned and maintained by the rink, which handles sharpening. If a pair feels dull or slippery, ask the rental counter for a different pair.