Best assets to rent out, and the four costs people forget.

Why the rental board is the wrong place to start.

Search for things to rent out for profit and you get lists ranked by daily rate: a supercar above a jet ski above a scooter. A daily rate is gross income on a day the asset is booked. Four costs stand between that figure and what you keep, and sellers of rental assets rarely print any of them.

• Utilisation: the hours and days nobody books.
• Insurance: cover that allows paid rental, priced apart from private cover.
• Depreciation: what the asset loses between purchase and resale.
• Commission: the share taken by the platform, hotel desk or agent that brings the customer.

Any list of the best assets to rent out should be read through these four. Below, each is applied to assets where a public figure exists. Where our research found none, we say so. A jet car, the asset we sell, comes last and gets the same treatment.

Cost one: utilisation, the hours nobody books.

No rental asset is busy all the time, and the gap is wider than buyers assume. One jet ski planning guide works with utilisation of 30–70% of available hours (qoreups). That range alone moves income by more than a factor of two.

Our own estimate for a Bali scooter on monthly rental assumes 70% occupancy. At that rate a Honda Scoopy bought for about USD 1,400 and rented from IDR 1.3 million a month grosses roughly 46% of its purchase price a year, before any cost (prices from Gridoto and nashaplaneta). At 50% occupancy the same arithmetic gives about a third.

Season and shocks move utilisation more than marketing does. On our estimate the Gulf season runs from October to May and a Mediterranean season lasts 100–150 days. Dubai hotel occupancy fell from 84.8% in January–February 2026 to 22.8% in the week to 14 March, and stood at 66% in August (HVS; The National). An asset bought on January's numbers met March's.

Cost two: insurance that allows paid rental.

The same planning guide puts insurance for a jet ski rental at USD 2,000–5,000 or more per year, with maintenance at USD 500–1,000 per ski. A new jet ski costs USD 7,000–22,600 (JetDrift), and a rental-grade one about USD 12,000–16,000 on our estimate. The yearly premium alone can equal an eighth of the purchase price at the low end and far more at the high end.

For scooters, shared cars and road supercars our research found no reliable public data on commercial premiums. Ask a broker before you ask a dealer, and ask for the excess after a total loss. For charter yachts the sources give one total instead: running costs of 10–15% of the purchase value every year (BOAT International, The Luxury Playbook, Practical Sailor).

Cost three: depreciation, the bill that arrives at resale.

Depreciation never appears in a rental seller's payback figure, and it is often the largest cost. A rental asset is used harder than a private one and sold with a rental history.

For scooters, jet skis and supercars we found no sourced resale data, and the yacht sources do not quote a figure. The cost exists anyway. You can measure it yourself in an hour: find three used listings for the same model at the age you plan to sell, and write down the gap to the new price. Listings are asking prices, not sales, so treat the gap as a minimum. The one asset for which we hold public listings is the jet car; they are in the jet car section below.

Cost four: the commission on every booking.

Customers rarely come to you directly. Booking platforms and hotel concierge desks typically take 20–30% of the ticket; that is the working assumption in our own model. Yachts pay the same toll under another name: a charter agent or manager takes 15–20% of every fee, as the yacht charter guide shows.

Selling direct is not free either. It moves the cost to marketing and to the person who answers enquiries. A plan with no commission line and no marketing line has simply left the customer out.

The four costs added up: a jet ski, a yacht, a supercar.

Jet ski. The planning guide's own margin is 20–30%, which means 70–80% of gross income goes on costs in its model. Its gross figure of USD 45,000–75,000 per ski over a 150-day season is a model output, not an audited result. More in jet ski rental business profit.

Charter yacht. Gross income of 8–15% of value meets running costs of 10–15% and an agent's 15–20% of each fee. The published net is 2–8% and often 2–4%. On a yacht the four costs take almost everything.

Road supercar. Day rates in Dubai are AED 2,500–6,500 (Rihlat). None of the four costs is sourced, and the one return figure we found, 16–20% a year on a fleet programme, is an unaudited vendor claim.

What the jet car numbers mean.

We sell the R series, built in the United Arab Emirates: USD 24,490 to USD 28,990 for the craft without engine and about USD 50,000 complete, per the builder's catalogue (price page). Operators list AED 750–1,200 (about USD 204–327) for 30 minutes, yet a booked hour realises USD 270–500 per booked hour on our reading, because guests buy short slots and nobody pays the slot rate for sixty minutes.

Depreciation is steep, and the evidence is public. A used jet car was listed in Abu Dhabi at AED 60,000, about USD 16,300 (OpenSooq). Used craft in Florida are listed at USD 33,000–65,000 against USD 58,000–82,000 new (boats.com). Our model therefore writes off 22% of the craft's cost a year and states it apart from the operating result.

Across markets the base-case payback is 11–20 months. In the weak case a stand-alone craft never pays back. Break-even is about one sold hour per operating day. Added to a fleet that already pays crew, berth and permit, costs fall to USD 40,000–145,000 a year and the Dubai base payback to about 6 months; see jet cars for rental operators.

Against a jet ski the honest comparison is this. The craft costs three to four times as much and its ride sells for two to three times the ticket, so revenue per dollar invested is about equal. The jet car earns more per berth, per guide and per permit. It is an operating business with staff, not an asset that pays while you sleep. Test your inputs in the ROI calculator; the rental business page goes through every line.