This diaper pail has barbs on the inside so, if you use a regular garbage bag instead of their expensive bags, it'll tear when you take it out, dumping old diapers everywhere :
Amazon.com: Disposable Diaper Pail Refill Plastic Bag (100 count) Compatible with Ubbi Diaper Bag Pail 13 Gal Capacity Diaper Pail Bag Fits 8 Gallon Medium Kitchen Trash Bag Heavy Duty Large Garbage
Amazon.com: Disposable Diaper Pail Refill Plastic Bag (100 count) Compatible with Ubbi Diaper Bag Pail 13 Gal Capacity Diaper Pail Bag Fits 8 Gallon Medium Kitchen Trash Bag Heavy Duty Large Garbage
Amazon.com: Greenland Biodegradable Diaper Pail Bags Compatible with Ubbi – Lemon Scented (75 Bags, 13 Gallons) : Health & Household
Tax Free Shopping For The Ubbi - Steel Diaper Pail - Taupe At Posh – Posh Baby
Ubbi Steel Odor Locking, No Special Bag Required, Registry Must-Have Diaper Pail, Gray Chevron - Walmart.com
Ubbi plastic bags – ubbiworld
Amazon.com: Disposable Diaper Pail Refill Plastic Bag (100 count) Compatible with Ubbi Diaper Bag Pail 13 Gal Capacity Diaper Pail Bag Fits 8 Gallon Medium Kitchen Trash Bag Heavy Duty Large Garbage