Walgreens has Colgate Toothpaste on sale for $3.99 each.
Buy 2 and use the $4/2 Colgate toothpaste digital coupon.
You get $4 in Walgreens cash rewards to make it free.

Walgreens has Tom’s of Maine Children’s Toothpaste for $4.99. Buy 2 and use the $3/2 select Colgate, Tom’s of Maine or Hello Toothpastes 3oz+ digital coupon
You get $5 Walgreens Cash when you buy 2
Use the $1 Tom’s of Maine Children’s Toothpaste Ibotta offer(limit 5) to make it free.

Walgreens has select Crest Toothpastes 5.1oz+ on sale for $4. Buy 2 and Use the $4/2 select Oral Care products digital coupon. You get $4 in Walgreens Cash to make it free.

Walgreens has select Oral-B Toothbrushes on sale for $4.
Buy 2 and Use the $4/2 select Oral Care products digital coupon. You get $4 in Walgreens Cash to make it free.

Walgreens has select Oral-B Floss or Dental Picks on sale for $4.
Buy 2 and Use the $4/2 select Oral Care products digital coupon. You get $4 in Walgreens Cash to make it free.

Walgreens has Oral-B Toothbrushes $3 each. Buy 2 and use the $3/2 Oral-B Toothbrushes digital coupon. You get $4 in Walgreens Cash Rewards to make it better than free.

They also have Crest Toothpaste for $3. Buy 2 and use the $2/2 Crest Toothpaste Walgreens digital coupon Or from the 7/4 P&G inserts. You get $4 in Walgreens Cash Rewards to make it free.

Buy 2 Oral-B Toothbrushes for $3 each
Buy 2 Crest Toothpastes for $3 each
Use the $3/2 Oral-B Toothbrushes digital coupon, and the $2/2 Crest Toothpaste Walgreens digital coupon Or from the 7/4 P&G inserts. You get $8 in Walgreens Cash Rewards to make it better than free.