The short version
- Typical range: £1,500 – £9,000
- Biggest single factor: condition — see the table below
- Category: Vehicles
- Cost to sell on WishThrift: nothing, at any price
What a used jet ski is worth by condition
Condition does more to the price than anything else. These figures are worked from the top of the range for jet skis, so treat them as a starting point and adjust for the specifics of yours.
| Condition | Typical price | What it means |
|---|---|---|
| New with Tags | £9,000 | Unused, tags or seals intact |
| Like New | £7,650 | Barely used, no visible wear |
| Good | £5,850 | Light signs of use, complete and working |
| Fair | £4,050 | Heavily used, or a described fault or missing part |
| For Parts | £2,250 | Not working or incomplete, sold as seen |
These are the five grades WishThrift listings use, and sellers set the grade themselves — see what each condition grade means. Figures are shown in pounds as a reference point. On WishThrift prices display in your own currency, and sellers set their own asking price.
What raises the value of a jet ski
- Low engine hours with service records
- Sound hull with no cracks or repairs
- Trailer included and roadworthy
- Complete with cover and safety lanyards
What lowers it
- High engine hours with no service history
- Hull cracks and previous repairs
- Corrosion from saltwater use without flushing
- Missing trailers, which are expensive separately
How to work out what yours is worth
- Record the engine hours and gather service records
- Inspect the hull for cracks and repairs
- Confirm whether the trailer is included and roadworthy
Once you have those three answers you can place your own jet ski on the table above with reasonable confidence. If it sits between two rows, price it toward the lower one — items priced honestly sell faster than items priced hopefully.
Ready to sell it? Listing on WishThrift is free, there is no commission, and you keep the full amount you agree with the buyer — see how selling works or create a free account.
Frequently asked questions
What should I check on a used jet ski?
Engine hours and evidence of flushing after saltwater use. Salt corrosion is what kills these engines.
Does the trailer add value?
Considerably. Trailers are expensive separately and a jet ski without one is much harder to move and therefore to sell.
Why does flushing matter?
Salt left in the cooling system corrodes it from the inside. A documented flushing routine is a genuine selling point.
More value guides: vehicles guides · all value guides · browse live vehicles listings.