20% off sitewide + free shipping with rebate. Promo code: APRIL20With our complete Root Beer Making Kit you’ll have everything you need to make your own delicious, old fashioned root beer in as little as 3 days. Homemade root beer is naturally carbonated, so it’s less fizzy and tastes much creamier! You get everything you need to make the kind of creamy root beer you used to enjoy at the drive in.