How Much Should I Budget For Adult Diapers? | iDiaper.com
At 2 diapers per day, this comes to . $1.31 per diaper . $2.62 per day . $80 per month . At 4 diapers per day, it doubles: $5.24 per day . $160 per month . Thus, using good products, a person can expect to spend $80-$160 a month. 2. Full Urinary Incontinence where product performance is more important than cost.