Amazon has Crest 3D White Brilliance 2 Step Kit for 2 for $19.76 (change quantity to 2) – $5 (multibuy discount) – 5% when you check out via Subscribe & Save = 2 for $13.77 (~$6.89 each). Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

Note: You must be logged into your account. Coupons are typically one use per account. You can 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.

Features:

• Crest 3D White Brilliance toothpaste keeps your smile up to 99% as white as a professional polish with daily use. Stain was assessed 4 weeks after a dental cleaning.
• Step 1: Deep cleanser from Crest Brilliance 3D White toothpaste cleans thoroughly and freshens the mouth.
• Step 2: Whitening gel from Crest 3D White toothpaste whitens for a radiant smile and white teeth.