Ice skates and sharpening equipment planned around visitor throughput

For a public or seasonal ice rink, rental skates are part of the operating capacity of the venue. A rink may have enough ice for 180 skaters, but if only 120 usable pairs are available in the right sizes, the skate-rental operation becomes the real capacity limit.

SPORTWAVE therefore plans skates, racks, drying, sharpening and reserve stock together with rink capacity, session format and visitor flow.

Start with simultaneous skaters, not daily attendance

The first fleet-sizing input is the maximum number of people expected to be on the ice at one time. The second is how quickly skates return from one visitor and become ready for the next.

A rink serving 700 visitors over a day does not need 700 pairs. But a rink with 180 skaters on the ice, uncontrolled arrival peaks and no time to dry or inspect returned equipment may need substantially more than 180 pairs.

The practical fleet is therefore based on:

• simultaneous skating capacity;
• session length;
• open-skating or timed-session format;
• peak arrivals from schools or groups;
• size distribution;
• drying and inspection time;
• reserve for damaged or wet pairs;
• whether visitors commonly bring their own skates.

Use rink capacity as the starting point

For public skating, ASHRAE gives a preliminary planning range of approximately 2.3–2.8 m² of ice per person actually skating. This can help estimate the likely peak skate demand when the rink is still at concept stage.

A 450 m² rink, for example, may accommodate roughly 160–195 people on the ice as an early planning check. If the project expects most visitors to rent skates, the fleet, racks and sharpening capacity should be designed around that peak rather than a much lower average hour.

Regional projects show how fleet size changes with the rink

SPORTWAVE’s historical regional project data provide useful operational examples:

• Vilnius Town Hall 2024/25 — approximately 900 m² seasonal rink with 210 pairs of rental skates.
• Gargždai 2024/25 — smaller seasonal rink package with 105 pairs.

These are project-specific examples, not universal ratios. They demonstrate that fleet quantity follows visitor throughput and operating model rather than rink area alone.

Size distribution matters as much as total quantity

A rental fleet can have enough pairs overall and still create queues if the popular sizes run out.

AST’s current rental-skate range includes:

• children’s adjustable / double-skid options from approximately size 24;
• ROXA Micro skates for approximately sizes 25–33;
• hockey-style rental skates covering approximately sizes 28–47;
• figure-style rental skates covering approximately sizes 28–47.

The exact split should follow the expected visitor profile. Family attractions require a different size distribution from university, corporate or adult evening sessions.

Source: AST current skates and sharpening equipment portfolio.

Hockey-style or figure-style rental skates?

For general public rental, both styles can be used, but they feel different to the user.

Hockey-style skates generally feel compact and responsive and are familiar to many recreational users. Figure-style skates provide a different boot and blade geometry and may feel more stable to some beginners.

A mixed fleet can serve a broader audience, but it also increases size-management complexity. The final choice should follow visitor profile and the simplicity required at the rental counter.

Reserve stock should be intentional

Not every pair in inventory will always be available. Skates may be:

• wet and drying;
• waiting for sharpening;
• damaged;
• missing laces or buckles;
• held for group bookings;
• temporarily removed for hygiene or inspection.

A fleet planned exactly equal to the theoretical peak can therefore fail during the busiest hour. SPORTWAVE includes reserve stock in the operating calculation rather than treating every pair as continuously available.

Racks are part of the rental workflow

Skate storage should make sizes visible, allow fast issue and return, and avoid creating piles of wet equipment behind the counter.

AST’s aluminium Skate-Rack system holds approximately 35 pairs per rack. That provides a useful modular planning unit for rental areas: a 210-pair fleet, for example, corresponds to roughly six rack-equivalents before allowing for separate drying or service zones.

Source: AST Skate-Rack product data.

Rental layout should follow one-way visitor flow

A practical public-skating sequence is usually:

queue → size selection → skate issue → changing → skate-safe walkway → ice → return → inspection / drying → rack.

Crossing these flows creates congestion. The rental counter should therefore be planned together with benches, rubber flooring, ice gates and storage rather than fitted into whatever space remains after the rink is installed.

Drying protects both equipment and customer experience

Rental skates return warm and wet. Dense storage without airflow leaves moisture inside the boot, makes the next user’s experience unpleasant and can accelerate deterioration of liners, fasteners and blades.

The operating concept should provide:

• airflow around returned skates;
• space to separate wet and ready stock;
• a hygiene / cleaning routine;
• time for drying between heavy sessions;
• a clear inspection point before skates go back to the rack.

Sharpening is a safety and customer-experience issue

Blunt or uneven blades reduce grip and make stopping and turning less predictable. Beginners often interpret poor blade condition as their own inability to skate.

A public fleet therefore needs a repeatable sharpening standard. The aim is not to create an individual competition setup for every visitor but to deliver consistent, safe recreational performance across hundreds of pairs.

Do not sharpen every pair automatically

Every sharpening removes blade material. Sharpening too often shortens blade life; sharpening too late reduces grip and user confidence.

A better process is:

• inspect edges during return or rotation;
• remove damaged or visibly blunt pairs;
• sharpen according to condition and usage;
• verify even edges;
• record recurring blade or boot problems.

For large fleets, a simple maintenance rotation can prevent the entire sharpening workload from accumulating before a weekend or event.

Automatic sharpening is useful for repeatability

AST currently offers the ProSharp SkatePal Pro³ as a compact sharpening machine for professional teams, arenas and rental companies. The number of grinding passes can be programmed according to blade condition, improving consistency between operators.

AST states that one diamond wheel can sharpen up to approximately 750 pairs under suitable conditions. The machine is compact enough for rental and event use, where portability and repeatability are often more important than full workshop flexibility.

Source: AST / ProSharp SkatePal Pro³ product data.

Workshop machines suit broader service requirements

Where the venue also services hockey players, figure skaters or customer-owned skates, a more flexible workshop machine may be appropriate.

AST’s portfolio includes professional systems such as ProSharp AS2001 and compact manual workshop machines such as SSM 2. These allow a trained technician to manage a wider range of blade types, hollows and individual setups.

The trade-off is operator skill: more flexibility also means more responsibility for correct setup and quality control.

Hollow changes grip and glide

Skate sharpening is not simply creating two sharp edges. The groove or hollow between the edges affects how deeply the blade bites into the ice.

A deeper hollow generally increases grip but also increases drag; a shallower hollow can improve glide but offers less aggressive bite. For a public rental fleet, consistency is normally more valuable than offering many individual hollow options.

Edge equality should be checked

If one edge is higher than the other, the skate can pull or feel unstable even when both edges are sharp.

Simple checking tools, including blade-angle testers, allow staff to verify that sharpening has produced symmetrical edges before the skate returns to circulation.

Synthetic ice increases the importance of blade condition

Synthetic surfaces create more friction than refrigerated real ice. Blunt rental skates can therefore feel particularly poor on synthetic ice.

Projects using synthetic panels should include sharpening frequency and blade wear in the operating plan from the beginning.

Skating aids should be planned with the fleet

Family-oriented projects often need beginner aids at the same peak periods that create the highest demand for small skate sizes.

AST offers CE-certified skating aids including Penguin, Panda, Polar Bear, Ice Buddy and Franky formats. Quantity should be based on the expected share of young and first-time skaters and on safe storage when the aids are not in use.

How to plan a rental-skate package

Information needed for a skate and sharpening package

• rink size and expected simultaneous skaters;
• expected daily visitor volume;
• open skating or timed sessions;
• adult / child visitor profile;
• percentage expected to rent skates;
• group and school bookings;
• available rental-counter and storage space;
• drying and hygiene requirements;
• real or synthetic ice;
• whether sharpening is only for rental stock or also external customers;
• staffing and sharpening experience.

From these inputs, SPORTWAVE can define the approximate fleet quantity, size distribution, rack capacity, reserve stock, skating aids and sharpening equipment needed for the venue.