Get ready for the season: waxing and sharpening your skis (and board)

October 30, 2026

A fresh tune makes the first turns of the season easier and more predictable, especially on firm Northeast snow. Here's how to tell what your gear needs, what you can do at home, and what to leave to a shop.

When your gear needs a tune

• Dry bases: patches of white or chalky-looking base, often near the edges, mean the base is thirsty for wax.
• Dull edges: run a fingernail gently across the edge. A sharp edge shaves a little off the nail; a dull one slides over it.
• Rust: orange spots on the edges after summer storage. Light surface rust usually polishes off; deep pitting needs a shop.
• Damage: core shots (gouges down to the material under the base), cracked edges or delamination need professional repair.

DIY or shop tune?

A shop tune usually includes a base grind, edge sharpening and a machine or hand wax. What's included and what it costs varies by shop, so ask. A shop is the right call for base repairs, a flat base grind, damaged edges and anything involving bindings. Waxing and light edge touch-ups are easy to learn at home with a few tools.

Hot waxing, step by step

1. Secure the ski or board base-up in vises or on a stable bench. For skis, hold the brakes up with a rubber band.
2. Clean the base with a base cleaner or by hot scraping (wax on, scrape off while warm) to lift dirt.
3. Set a waxing iron to the temperature on your wax's label. Use a dedicated waxing iron, not a clothes iron, which heats unevenly.
4. Drip wax along the base, then iron it in with steady, continuous strokes. Never let the iron sit in one spot. If the wax smokes, the iron is too hot.
5. Let the base cool fully, ideally for at least an hour or overnight.
6. Scrape off the excess with a plastic scraper, tip to tail, and clear the edges and sidewalls.
7. Brush tip to tail with a nylon or brass brush to open the structure, then finish with a soft brush.

Safety notes: work in a well-ventilated space, keep the iron away from kids and pets, unplug it when you're done, and choose fluoro-free wax. Fluorinated waxes are now banned in many race series and are being phased out over health and environmental concerns.

Edge sharpening basics

• Edges have two angles. The base edge angle is the small bevel on the underside that lifts the edge slightly off the snow. The side edge angle is the bevel on the side that sets how sharply the edge bites.
• Use a file guide or a sharpener set to the angles for your skis or board, and follow the manufacturer's spec. Changing the base angle is best left to a shop.
• Work tip to tail with light, even strokes, then polish with a fine diamond stone.
• Check for burrs: after hitting rocks or rails, edges can get small hardened burrs. Remove them with a gummy stone or stone before filing, or they'll ruin your file.
• Detuning: some skiers and many park riders lightly dull the edges right at the tip and tail so they don't catch. Go easy; it's easier to detune more later than to fix too much.

Snowboard differences

Snowboards wax the same way. Edge angles are often milder, and many riders detune the contact points for buttering and park riding. Check that all binding screws are tight, and confirm your stance width and angles before your first day.

Bindings: let a certified shop handle release settings

Ski binding release settings (often called DIN) depend on your weight, height, age, boot sole length and skier type. Have a certified shop technician check and adjust them, and test the release, every season. Don't adjust release settings yourself. Inspect for cracks and make sure brakes snap back properly.

Boots and the rest of your gear

• Boots: check buckles, straps and power straps, and look at the soles for wear. Worn soles can affect how bindings release, so tell your shop if they're chewed up.
• Liners: if your feet slide around or your shins hurt last season, a boot fitter can help.
• Helmet: replace it after a significant impact or if it no longer fits snugly. Follow the maker's guidance on replacement.
• Goggles: check for scratches and pack a low-light lens for flat-light days.

Quick pre-season checklist

• Bases waxed and brushed
• Edges sharp, rust-free and burr-free
• Ski bindings checked and adjusted by a certified shop
• Snowboard binding screws tight, stance set
• Boots, buckles and soles checked
• Helmet and goggles in good shape
• Gloves, layers and a spare phone battery packed

Once your gear is ready, read First day back on snow: an early-season plan (coming soon) for how to make day one fun.

Skiing and snowboarding carry inherent risks. These tips are general guidance, not a substitute for lessons or the rules posted at your mountain.