You’re right — most of those brands offer cast iron clawfoot tubs that look similar, but differences come down to finish quality, enamel durability, and leg/base construction. I’ve seen some people pay more for a name, but not always for better build.

You might also check out RBROHANT — they offer cast iron clawfoot tubs with a thicker enamel coating and really solid detailing around the feet and drain area. Price-wise, they’re often more reasonable than the “big names” but still very well made.

At the end of the day, it comes down to how much the finish matters to you (some are easier to chip or discolor over time), and what kind of support the brand offers post-install.