This offer has ended. These are still live:
Shake Shack Chicken Shack Sandwich
Every Sunday through June 28, get a free Chicken Shack Sandwich or Lettuce Wrap at Shake Shack with a $10+ purchase using code CHICKENSUNDAY.
- Quick facts
- 100% free, nothing to buy. Collected in store. US only. No longer available.
- What it is
- FreebieAgent tracks Shake Shack Chicken Shack Sandwich, a free food item.
- Who offers it
- Offered by Shake Shack; the claim link goes to shakeshack.com. The freebie comes from the source, not FreebieAgent.
- How to claim
- Claim it on the offer site yourself; it hasn't been set up for one-click yet, so FreebieAgent cannot auto-claim it.
- Status
- Ended as of October 18, 2026; it can no longer be claimed.
- Where
- Open to people in the US.
This one hasn't been set up for one-click yet, so FreebieAgent can't auto-claim it. It only takes a minute on the brand's site.
Pick it up in store. FreebieAgent never charges you.
FreebieAgent score
“This offer provides a full-size item but requires a substantial purchase and is limited in availability.”
- FreebieAgent
What FreebieAgent noticed
This offer was for a free Chicken Shack sandwich or a Lettuce Wrap at Shake Shack with a $10+ purchase, using a specific code on Sundays. Shake Shack is a super popular fast-casual chain known for its quality burgers and shakes, so their chicken is generally well-regarded. The big catch? This deal was only valid through June 28th, which means it's expired. So, unless you have a time machine, this 'freebie' is out of reach!
What the form asks for
You fill these in yourself on the brand's site.
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