Coupon Alerts
for Slate
When exclusive offers come to us, they go directly to you.
Slate Promo Codes & Coupons
Apr 2025.
9 offers validated
$90 Average savings at checkout
Top Coupon
20% OFF
Activate this Slate Milk promo code & enjoy 20% off all orders.
Top Coupon
15% OFF
Receive 15% off store-wide when you reveal this Slate promo code.
10% OFF
Activate this Slate promo code to get 10% off sitewide.
10% OFF
Get 10% off sitewide when you apply this Slate promo code.
$30 OFF
Save over $30 when you subscribe at Slate.
UP TO 12% OFF
Click this Slate Milk coupon& Save up to 12% on High Protein Chocolate Milks and Lattes with your subscription.
Sale
Apply this Slate coupon to get Dark Chocolate 12-Pack for $35.99.
Rebate
Apply this Slate promo to get 15% off your first order when you subscribe to mailing list.
Free Shipping
Get Free Shipping on orders over $50 at slate milk when you redeem this promo.
Coupon Alerts
for Slate
When exclusive offers come to us, they go directly to you.
Recently Expired Offers
10% OFF
Receive 10% off on your storewide purchase when you paste this Slate coupon code.
10% OFF
Get 10% off on your storewide purchase when you paste this Slate promo code.
10% OFF
Receive 10% off across the entire site when you enter this Slate discount code.
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