North West Premier League champions Coleraine needed just one night to see off Eglinton and get their league challenge back on track.
Jarred Barnes, Gareth Burns and teenage spinner Varun Chopra shared nine wickets as Eglinton were routed for just 67 in 30 overs at Sandel Lodge.
Andy Christie and Stephen Smyth were the only batsmen to reach double figures as an understrength Eglinton badly missed Ireland international Stuart Thompson.
Coleraine then made short work of the target, with Scott Campbell smashing 30 from just 27 balls as they won by nine wickets in just 9.2 overs.
Niall McDonnell was the only man to lose his wicket as he fell to Chris Pierce for 11.