KJet vs Thunder Jet

KJet and Thunder Jet both leave from the Queenstown waterfront itself, and both run out across Lake Wakatipu and onto the Kawarau River. That makes them easier to compare than most pairs. The real differences are the menu, the route and the mood on board. KJet’s listing is a single one-hour ride. Thunder Jet sells a 30-minute ride and a 1-hour ride, and says it is the only Queenstown jet boat with music on board. So this is really a three-way choice: KJet’s hour, Thunder Jet’s hour, or Thunder Jet’s half-hour.

Two wharves, both in town

Neither ride needs a drive or a shuttle. KJet boards at the Main Town Pier on Marine Parade; Thunder Jet checks in at the Watersport Kiosk on Steamer Wharf. Our guide to all Queenstown jet boat departure points shows where the other rides start. Both listings describe these as central Queenstown departures and both ask you to arrive 15 minutes before your trip. KJet’s GetYourGuide listing adds optional pickup from Frankton Marina and lakefront hotels by prior arrangement. Thunder Jet’s listings exclude hotel pickup. One Thunder Jet reviewer suggests arriving early enough to find parking and walk to the wharf.

Where each boat goes

Both boats cross the lake and enter the Kawarau, which drains Lake Wakatipu through the Frankton Arm. After that the routes split.

KJet’s hour covers 45 kilometres, per its GetYourGuide listing: lake, then the Kawarau, then up the shallow channels of the Shotover River before returning to the pier. Those shallow Shotover channels are the part Thunder Jet does not offer. Its listings describe the lake and the Kawarau only.

Thunder Jet’s hour stays on the Kawarau and goes further down it. The operator gives it as a 47-kilometre round trip and says it travels further down the Kawarau River than any other Queenstown jet boat, into what it describes as untouched wilderness and historic gold-mining areas. One reviewer on the hour described it as “a little more scenic, water runs deeper”. The 30-minute option is a shorter taste of the same lake-and-river run.

Ride style: music or no music

Both listings quote speeds of up to 95 km/h and both include 360-degree spins and commentary. The clearest difference in feel is sound. Thunder Jet says it is the only Queenstown jet boat that plays music on board, and its reviewers mention it often, from an “excellent” playlist to “loud music” and a soundtrack for “rock and roll” fans. If you want commentary without a soundtrack, that points to KJet. If a loud playlist sounds like part of the fun, Thunder Jet is built around it.

KJet describes itself as the world’s first commercial jet boat company and runs a twin-engine boat with heated handrails, which it says keep the boat running through winter. Thunder Jet’s GetYourGuide listing describes twin V8 engines.

Wet, cold and cameras

Thunder Jet’s GetYourGuide listing tells you to expect to get a little wet, and one reviewer on the hour put it more strongly: “you get very wet very fast”. KJet’s listing says to dress for the weather and remember you will be travelling at high speed; its reviewers mostly warn about cold, especially on morning and winter rides. Both let you bring a camera: KJet asks you to hold it tight, Thunder Jet says it is at your own risk and offers a locker for valuables. See do you get wet jet boating.

Ages and access

KJet has a minimum age of 2 and no height limit, as long as the child fits the smallest life jacket; sizes go up to 4XL and there is no weight limit. Thunder Jet’s GetYourGuide listing has no height restrictions and is not suitable for under-2s. On both, infants sit on an adult’s lap, per the Viator listings. KJet’s Viator listing also says it is wheelchair accessible, with caregivers needed to help carry passengers down the stairs and onto the boat. Neither is recommended for pregnant travellers. More in our families guide.

Price and review numbers

KJet is from $84 per person on GetYourGuide (4.7 from 2,017 reviews) and from $86 on Viator (4.7 from 628 reviews). Thunder Jet’s 30-minute ride is from $56 on GetYourGuide (4.8 from 255 reviews, a listing that sells both lengths as options) and from $63 on Viator (4.7 from 27 reviews). The Thunder Jet hour is from $86 on Viator (4.9 from 13 reviews). These are September 2026 figures; check the live price on each booking page. All the listings show free cancellation up to 24 hours before, per the booking page.

Two things stand out. An hour costs about the same on either operator, so the choice between the hours comes down to route and music. And the review volumes are very different: KJet has 2,017 reviews on GetYourGuide alone, while Thunder Jet has 255 there and 27 and 13 on its two Viator listings. A 4.9 from 13 reviews tells you much less than a 4.8 from 2,017.

Thunder Jet adds one more condition: its trips need minimum numbers to run, and if they are not met you are offered a reschedule or a full refund, per its GetYourGuide listing.

Choose KJet if…

• you want the Shotover channels as well as the lake and the Kawarau
• you prefer commentary without a soundtrack
• you want the larger review record of the two operators, or need wheelchair access

Choose Thunder Jet 1 hour if…

• you want the full hour but further down the Kawarau, into the gold-mining country the operator describes
• music on board sounds like part of the fun

Choose Thunder Jet 30 minutes if…

• you want the lowest price among these three, from $56 on GetYourGuide
• half an hour fits your day better than an hour

Where to go next

Read our KJet guide or Thunder Jet guide, compare Shotover Jet vs KJet if canyons tempt you, or see the cheapest Queenstown jet boats. When you are ready, check availability.