Amazon has 23-Oz Finish Jet-Dry 3-in-1 Dishwasher Rinse Aid on sale for $4.99 - $2 when you 'clip' the coupon on the product page - $0.25 (5%) when you checkout via Subscribe & Save = $2.74. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter gaamn114 for sharing this deal.

Note: You must be logged into your account. Coupons are typically one use per account. You have the flexibility to manage your Subscribe & Save subscription at any time after your order ships. View Subscribe & Save filler items and our current Subscribe & Save Frontpage deals to unlock up to an extra 15% savings when you have 5 or more items in your current monthly subscription.