Johnny Kelly's side were in command in Ballycran for much of their meeting with Down.
Offaly will be bringing winning form in to the Joe McDonagh Cup final next weekend after finishing their group phase campaign with another victory.
Johnny Kelly's hurlers hit the back of the net five times against Down at McKenna Park in a game they controlled for the most part.
After Brian Duignan, Oisin Kelly, James Nally and Jack Clancy twice, all raised green flags, The Faithful County were cruising towards a big win.
A late collapse however saw Down rattle three goals in from the hurl of Daithi Sands.
The final score was 5-23 to 3-25.
Maynooth Edge Out Colaiste Choilm In Leinster Quarter Final
Midlands Boxers To Begin National Elite Championships This Week
TUS Midlands Lose First Sigerson Cup Game
Semi-Finals Places Up For Grabs In O'Byrne Cup
TUS Midlands Begin Sigerson Cup Campaign This Evening
Ronan Sweeney Named New Portarlington Manager
I've Always Been A Fan Of The Pre Season Competitions - Mickey Harte
Paul Loonam Set To Fight In February
Athlone Town Secure Signature Of Thomas Considine
Robbie Henshaw Set To Return For Leinster This Weekend
Offaly And Westmeath Advance In O'Byrne Cup
Shane Lowry To Compete At Dubai Invitational
Portlaoise Panthers Miss Out On U20 National Cup Final
St Brigid's Win All Ireland Final Place
Midlands Counties Set To Start Walsh Cup Journey
Offaly Boxer Serves Up ‘Boxer Bites' Series On Social Media
Portlaoise Panthers Secure Big Win In Super League
Athlone Town Confirm Departure Of Three Players
Kerry v Dublin - A Rivalry That Revived The GAA