- HOTNESS UNHOT
Ends 7/10. Groupon has three Ekobrew Refillable K-Cups For Keurig K-Cup Brewers for $18 with free shipping. Save money & reduce trash by using the refillable K-Cup with your favorite drip grind coffee. Four-pack is also available for $23 with free shipping. These have over 2,000 five-star reviews on Amazon.