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Odyssey Square 2 Square TRI-HOT Rossie

Odyssey says its S2S TRI-HOT design “advances the Zero-Torque category by eliminating shaft lean and positioning the shaft closer to the face.”

Evidence: Research-basedBased on what Odyssey publishes.

Odyssey Square 2 Square TRI-HOT Rossie
Photo: Global Golf

The short version

Who the Square 2 Square TRI-HOT Rossie is for.

$499.99 new, from $304.99 used.

Buy it if

  • You prefer a malletOdyssey lists the head shape as “Mallet”.

Skip it if

  • You prefer a bladeOdyssey lists the head shape as “Mallet”, not a blade.

Look at instead

Try the Putter Finder with all your answers

Specifications

6 of the 6 fields we checked are published by Odyssey.

Odyssey Square 2 Square TRI-HOT Rossie specifications
SpecificationValueEvidence
Head shapeMalletOdyssey spec table: head type “Mallet.”Evidence: Researched
Lengths33", 34", 35"Right-handed only.Evidence: Researched
NeckCenter shaftOdyssey names this the “Center Shaft” model; a Single Bend version is sold separately.Evidence: Researched
FaceAi-DUAL two-layer urethane insertEvidence: Researched
Head weight365 gEvidence: Researched
Loft3°Lie 72°.Evidence: Researched

Compare prices

The latest new price we checked at each retailer: lowest price first among those in stock, then the rest.

  1. DICK'S Sporting GoodsIn stock
    $499.99
  2. TGWIn stock
    $549.99Center-shaft version

Prices can differ by configuration, color or pack size; where a retailer’s price buys something specific, it says so under the price. Check the retailer’s page before you buy.

Used prices

The lowest-priced used listing we found at each retailer, with the condition grade the retailer gives it. At our last checks, the lowest used price was $195 less than the lowest new price. Configurations can differ, so check the listing matches what you want.

  1. Global GolfUsed
    $304.99Very Good Global Golf’s graderight-handed, 33 in, Odyssey Stroke Lab SL 120 Black steel shaft
  2. 2nd Swing GolfUsed
    $369.99Average 2nd Swing Golf’s graderight-handed, 35 in, steel shaft

Used listings sell quickly and each one is a single club or set, so the listing we saw may be gone. Each retailer defines its condition grades in its own way. What the grades mean and more used listings.

What Odyssey claims

Odyssey’s own statements about the Square 2 Square TRI-HOT Rossie, each with its source.

  • Control

    Odyssey says the Ai-DUAL insert “delivers consistent ball speed across the face and improved forward roll.”

    Evidence: Researched

Alternatives

First, the putters whose makers describe them for the same golfer. Then the other putters we have researched, placed by the price we last saw: the five nearest in price in each group.

Spend more

Higher price when last checked

None among the products we have researched.

See all 42 putters

Compare with other putters

Price checks

What it has cost, store by store

12 checks · 4 stores

Lowest new now
$499.99
At DICK'S Sporting Goods
Maker’s list price
$599.99
$100 below list
Lowest used
$304.99
Very Good · Global Golf
Deal check
Day 32 of 60
Deal calls start after 60 days of its own prices
$200$300$400$500$600$700Oct 11Oct 17Oct 23Oct 29Nov 42nd Swing Golf, used, $369.99Global Golf, used, $304.99Global Golf, used, $304.992nd Swing Golf, used, $409.99Global Golf, used, $414.99Global Golf, used, $414.992nd Swing Golf, used, $409.99Maker’s list $599.99TGW $549.99DICK'S Sporting Goods$499.99$200$300$400$500$600$700Oct 11Oct 17Oct 23Oct 29Nov 42nd Swing Golf, used, $369.99Global Golf, used, $304.99Global Golf, used, $304.992nd Swing Golf, used, $409.99Global Golf, used, $414.99Global Golf, used, $414.992nd Swing Golf, used, $409.99Maker’s list $599.99TGW $549.99DICK'S Sporting Goods$499.99$200$300$400$500$600$700Oct 11Oct 21Oct 312nd Swing Golf, used, $369.99Global Golf, used, $304.99Global Golf, used, $304.992nd Swing Golf, used, $409.99Global Golf, used, $414.99Global Golf, used, $414.992nd Swing Golf, used, $409.99
DICK'S Sporting GoodsTGWUsed listingMaker’s list price

Latest at each store

  • DICK'S Sporting Goods

    $499.99New

    In stock

    One check so far

    Lowest new

  • TGW

    $549.99New

    In stock

    Up $100 since our first check

  • Global Golf

    $304.99Used · Very Good

    Limited stock

    Down $110 since our first check

  • 2nd Swing Golf

    $369.99Used · Average

    In stock

    Down $40 since our first check

Every check (12)
CheckedStoreConditionStockPrice
Nov 92nd Swing GolfUsed · AverageIn stock$369.99
Nov 9Global GolfUsed · Very GoodLimited stock$304.99
Nov 2TGWNewIn stock$549.99
Nov 2Global GolfUsed · Very GoodLimited stock$304.99
Oct 30DICK'S Sporting GoodsNewIn stock$499.99
Oct 19TGWNewIn stock$449.99
Oct 192nd Swing GolfUsed · AverageIn stock$409.99
Oct 19Global GolfUsed · Very GoodLimited stock$414.99
Oct 12TGWNewIn stock$449.99
Oct 11Global GolfUsed · Very GoodIn stock$414.99
Oct 112nd Swing GolfUsed · AverageIn stock$409.99
Oct 11TGWNewLimited stock$449.99

Evidence ledger

Where the information on this page came from, when it was read, and how firmly it is established.

  1. Evidence: ResearchedRead Oct 11, 2026

    Odyssey publishes the Square 2 Square TRI-HOT Rossie Center Shaft head type, loft, lie, lengths, toe hang, head weight, insert, shaft and price, and describes a zero-torque design that removes shaft lean.

    Odyssey product page on Callawaygolf.com

    Read from the maker’s page as displayed when we checked.