Good Deal 60% confidence
shakeshack.com · National
National Ice Cream Day : $3 Single Custard w/purchase
$3.00 $3.90 ↓23%
Shake Shack customers can get a single scoop of custard for $3 when they enter the promo code CUSTARDTIME at checkout via the Shake Shack app, website or kiosks from July 19 to August 19. ...
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Price History
90-day price tracking across retailers
Price History
90 daysCurrent
$3
Lowest
$2.85
Highest
$4.29
Current
$3.00
90d Low
$2.85
90d High
$4.29
Community Verdict
46 reviews60% recommend
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Limited time offer
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Community-sourced deal with moderate approval. Verified available at shakeshack.com.
Discussion
0Trust Score
Moderate 70
Historic low price No
Authorized seller Verified
Honest pricing Verified
Current model Current
True Cost
No surprisesBase price $3.00
Shipping Free
Total $3.00
Deal Info
Retailer shakeshack.com
Brand National
Category Other
Posted 7/19/2026
othershakeshack