2026 Sea-Doo GTR-X 300 iBR

What 15 dealers are asking for the same machine. If you are standing in front of one with a number on the tag, this is the page that says whether that number is an ordinary number.

Read from 15 dealers' own inventory pages across 21 listings, as our copy of those pages stood on 31 August 2026. Each dealer's page carries the date we last read them.

The spread

Half of the 21 listings we read ask between $16,399 and $17,899, and the middle of them is $17,149, on 31 August 2026. The cheapest quarter and the dearest quarter sit off each end of the bar.

median $17,149 bar spans $16,399 to $17,899

$17,149

The middle asking price on 31 August 2026

Taken across all 21 listings from 15 dealers, as their pages stood in our copy on 31 August 2026. It is the middle of what is being asked, not what anyone paid.

$1,500

Between the two ends of the bar

$16,399 at one end and $17,899 at the other, on 31 August 2026, for the same year, make and model. A gap that size is usually freight, assembly and what is bolted to the machine rather than the machine itself — which is exactly the thing to ask about at the counter.

$17,899

The middle MSRP printed beside those prices

Where a dealer's own listing printed an MSRP as well as a price on 31 August 2026, the middle of those MSRP figures was $17,899. We copy that number off the page; we do not check it against the manufacturer.

States these listings come from

CA, FL, GA, ME, MS, NH, NY, OH, OK, OR, PA, SC, WA — as read on 31 August 2026. Freight is a real cost and a distant listing is not the same offer as a local one, so the spread above mixes markets on purpose and should be read that way.

Every listing we read, cheapest first

20 listings from 15 dealers, as published on their own websites and read into our copy by 31 August 2026. At most two per dealer: one dealer with nine of the same model is one opinion about price, not nine.

$15,569 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 374 days 9% below the median median $17,149 on 31 August 2026 J&M Camper & Marine Augusta, ME
$15,569 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 202 days 9% below the median median $17,149 on 31 August 2026 J&M Camper & Marine Augusta, ME
$15,751 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 194 days 8% below the median median $17,149 on 31 August 2026 Mountain Motorsports Ontario, CA
$15,751 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 340 days 8% below the median median $17,149 on 31 August 2026 Mountain Motorsports Ontario, CA
$16,399 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 354 days 4% below the median median $17,149 on 31 August 2026 BROOKS POWERSPORTS INC. Grantville, PA
$16,399 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 172 days 4% below the median median $17,149 on 31 August 2026 EXTREME PROPULSION, INC. Cartersville, GA
$16,399 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 24 days 4% below the median median $17,149 on 31 August 2026 LIFESTYLES RECREATIONAL PRODUCTS Burlington, WA
$16,399 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 24 days 4% below the median median $17,149 on 31 August 2026 LIFESTYLES RECREATIONAL PRODUCTS Burlington, WA
$16,399 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 229 days 4% below the median median $17,149 on 31 August 2026 J & J Sales Huron, OH
$17,149 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 171 days at the median median $17,149 on 31 August 2026 Venture Powersports Barrington, NH
$17,899 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 136 days 4% above the median median $17,149 on 31 August 2026 FORT KENT POWERSPORTS Fort Kent, ME
$17,899 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 129 days 4% above the median median $17,149 on 31 August 2026 COLE TRACTOR COMPANY KAWASAKI PEARL, MS
$17,899 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 367 days 4% above the median median $17,149 on 31 August 2026 JONES OFFROAD MARINE Afton, OK
$17,899 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 262 days 4% above the median median $17,149 on 31 August 2026 MOTOPORT USA MIAMI, FL
$17,899 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 215 days 4% above the median median $17,149 on 31 August 2026 PERFORMANCE POWERSPORTS LLC SENECA, SC
$17,899 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 157 days 4% above the median median $17,149 on 31 August 2026 SK NORTHWEST, INC. Portland, OR
$17,899 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 157 days 4% above the median median $17,149 on 31 August 2026 SK NORTHWEST, INC. Portland, OR
$17,899 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 375 days 4% above the median median $17,149 on 31 August 2026 VALLEY POWERSPORTS, LLC Eugene, OR
$17,899 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 220 days 4% above the median median $17,149 on 31 August 2026 Seymour's Motorized Sports, Inc Cohoes, NY
$19,099 2026 Sea-Doo GTR-X 300 iBR, opens on the dealer's site in a new tab new · Watercraft · what we've watched 66 days 11% above the median median $17,149 on 31 August 2026 MOTOPORT USA MIAMI, FL

Every figure in this table is a price a dealer printed on their own public website, copied on the date above. We do not check it against anything and it may have changed since. Corrections are free.

These are asking prices, not sale prices

Every number on this page is what a dealer published on their own website as of 31 August 2026. None of them is what anybody paid. We hold no sold figures at all, we have no access to any, and no line here should be read as "this model sells for X" — the number that matters is settled on paper at a desk, and that paper is the only place it lives.

An advertised price is also the number before freight, assembly, documentary and any other charge, and dealers differ on which of those they put on the page. Two listings the same distance from the median can be very different offers by the time you sign. How we measure.

The table shows at most two listings per dealer, so the number of rows is not the size of the market. The median and the ends of the bar are built from all 21 listings we read, from 15 separate rooftops.