Target has Brita filters for $14.99. Stack a Target coupon with a $4.00 newspaper coupon and submit for a $2.00 Ibotta credit. That brings the total price down to only $5.99 for three filters!

Buy 1 Brita Filter, Receive $2.00 with Ibotta

Use one $4.00/1Brita Pitcher, Pitcher Filter Multipack or Faucet Mount or Faucet Mount Filter from SS 1/4

And use one $3.00/1Brita Multipack Filters, TARGET COUPON (target.com)

Pay $7.99, Submit for $2.00 Ibotta Credit

Final Price: $5.99