Gear Cost Per Use Calculator

Divide what gear really costs you – price minus resale, plus upkeep – by how often you’ll use it, and compare with renting. All costs in US dollars (USD).

Gear Cost Per Use Calculator: Is It Worth Buying?

A $1,200 ski setup sounds expensive. But if you ski 10 days a year for 5 years and sell it afterwards, what does each ski day really cost you? Our free gear cost per use calculator answers that. It takes the purchase price minus the resale value, adds upkeep and storage, and divides by the number of times you will use it. Then it compares the result with renting and tells you how many uses it takes for buying to pay off.

It works for skis and snowboards, kayaks, paddle boards, tents, bikes, backpacks, boots – or anything else, including cameras, tools and clothing (cost per wear). All costs are in US dollars.

How to use the cost per use calculator

Choose the gear to load typical figures, or pick “Custom”.
Enter the purchase price and the resale value you expect as a percentage of the price.
Enter how often you’ll use it – uses per year and how many years you’ll keep it.
Add upkeep (tuning, servicing, repairs) and storage or transport costs per year.
Enter the rental price per use to compare buying with renting.

The cost per use formula

Cost per use = (Purchase price − Resale value + Upkeep × Years) ÷ (Uses per year × Years)
Break-even uses = True cost of owning ÷ Rental price per use

Example: skis vs renting

A ski setup (skis, bindings and boots) costs $1,200. You ski 10 days a year for 5 years (50 days), spend $60 a year on tuning and waxing, and expect to sell it for 30% ($360). Renting costs $55 a day.

True cost of owning: $1,200 − $360 + $300 upkeep = $1,140
Cost per use: $1,140 ÷ 50 = $22.80 per ski day
Renting for 50 days: $2,750 – buying saves about $1,610
Break-even: $1,140 ÷ $55 = 21 ski days, about 2 seasons

If you only skied 3 days a year, cost per use would rise to $76 – more than renting. That is why how often you use it matters more than the price tag.

Buy or rent? Typical outdoor gear

Gear	Buy (typical)	Rent per use	Break-even (approx.)
Skis/snowboard + boots	$800–$1,500	$40–$70 a day	15–25 days
Recreational kayak	$400–$1,000	$45–$75 a day	8–15 days
Inflatable paddle board	$300–$800	$40–$60 a day	8–14 days
Backpacking tent	$200–$500	$25–$50 a trip	6–12 trips
Mountain bike	$1,500–$4,000	$60–$120 a day	25–50 days
Backpacking pack	$150–$350	$20–$35 a trip	6–12 trips
Wetsuit	$150–$400	$10–$20 a day	12–25 days

What resale value can you expect?

Well-known outdoor brands hold their value well. As a guide, used gear in good condition sells for:

40–60% of the new price: kayaks, canoes, quality tents, premium bikes.
25–40%: skis, snowboards, paddle boards, backpacks.
0–15%: boots, shoes, climbing ropes, helmets and anything safety-critical or worn out.

Sites such as REI Re/Supply, Facebook Marketplace, eBay and Vinted are popular for buying and selling used gear in the US and UK.

Tip: Cost per use also counts the hidden costs of owning: roof racks, storage and transport. A kayak that needs a $300 roof rack and a storage unit may be cheaper to rent. Compare full trip costs with our kayak trip cost calculator.

How to lower your cost per use

Use it more – plan regular outings.
Buy good quality that lasts, rather than cheap gear you replace.
Buy used or ex-rental gear at the end of the season.
Look after it so the resale value stays high.
Share big items with a partner or family member.
Rent first to be sure you’ll use it.

Want to see the full yearly cost of your hobby? Add all your gear, trips and memberships to the annual outdoor hobby cost calculator.

Frequently asked questions

How do you calculate cost per use?

Take the purchase price, subtract what you expect to sell it for, add upkeep and storage over the years you own it, then divide by the total number of times you will use it.

Is it cheaper to buy or rent skis?

If you ski more than about 15–25 days in total over the life of the skis, buying is usually cheaper. If you ski only a few days a year, renting often wins, especially once you add tuning and transport.

What resale value should I use?

Well-kept kayaks, tents and bikes often sell for 40–60% of the new price, skis and paddle boards 25–40%, and boots, helmets or ropes very little. Use 0% if you will use the item until it wears out.

What is a good cost per use?

Any cost per use below the rental price is good value. For clothing and boots, many people aim for under $1–$2 per wear.

Does the calculator include maintenance?

Yes. Add yearly upkeep (tuning, servicing, repairs) and storage or transport, and they are included in the true cost of owning and the cost per use.