Offer stacking is combining coupons, discounts, and Ibotta offers, to increase the amount of cash back or reduce the amount out of pocket. Additionally, Ibotta stacking is stacking an Any Brand offer on the same product that is eligible for a Brand Name offer.
The offer details is the best place to see if your offer is eligible for stacking. If you see something similar to, "May not be used with other coupons or promotions", the offer cannot be redeemed with manufacturer coupons, digital coupons, or other promotions. You can stack an any brand offer with a brand name offer but you cannot stack two brand name offers on the same product (unless you purchase enough products to satisfy each offer individually).
Most, if not ALL, online shopping offers cannot be combined with promotional codes, discount codes, coupon codes, or additional retailer coupons and promotions. This information can be found in the offer details.