Typical weight ranges
While precise figures are hard to come by, general weight ranges can provide a good starting point for estimating. anyway, keep in mind these are approximations, right?
- Small/Compact Cast Iron Tubs: Likely under 200 lbs
- Standard Cast Iron Tubs: 200-350 lbs
- Large Cast Iron Tubs (jacuzzi type): Over 350 lbs
So how much do cast iron bathtubs actually weigh? Cast iron bathtubs typically weigh between and pounds; however, the actual weight depends on the size and type of bathtub. Alcove cast iron bathtubs are usually 60 inches long, hold 32 gallons of water, and weigh pounds on average.
How to estimate the weight of your tub
If you need a precise weight for your specific tub, you'll need to consult the manufacturer or look for details in the tub's specifications or installation manual.