How to upgrade your bathroom without flushing away cashINDIANAPOLIS (CONSUMER REPORTS) — If a bathroom makeover is on your summer to-do list, listen up! Among them is the top-rated American Standard Colony 3 250DA104.020, single flush toilet, for $166. For the first time, CR also tested smart toilets. Whether you’re replacing the whole throne or just upgrading the seat, CR says you can get a cleaner, more efficient bathroom upgrade without flushing your hard-earned cash. All the bidet attachments CR tested are manual, so they don’t need to be plugged in.