Which is better for a relaxing soak?

The Streamline holds 63 gallons at a 16.1-inch soaking depth, so it soaks deeper. The Mariposa soaks shallower but adds heat and jets.

Is the Mariposa worth the extra money?

Only if you will use the heated backrest and whirlpool jets. At $1,240.09 versus $224.00 as of November 6, 2026, you pay about $1,016 for those features.

Both are acrylic drop-ins. The Streamline has no pump or heater to fail, but it has no written warranty and 3.8mm acrylic. The Mariposa's pump and heater are extra parts that can wear out.

Do both fit the same opening?

Yes. Both are 72 inches long and 36 inches wide drop-ins. The Mariposa is 20 inches tall; the Streamline adjusts from 18.3 to 25.6 inches.

Does either include a drain?

The Streamline includes an external matte oil rubbed bronze drain. The Mariposa has a reversible end drain outlet but the drain is not included.

Which is better for a rental or flip?

The Streamline. It costs $224.00 at Streamline Bath as of November 6, 2026 and needs no wiring for a pump or heater.

Mariposa 72" Drop-in Bathtub vs Streamline N-4210-727-ORB Soaking Bathtub

Buy the Streamline if you want a deep, quiet soaking tub at a low price: $224.00 at Streamline Bath as of November 6, 2026, versus $1,240.09 at Wayfair for the Mariposa. Buy the Mariposa if you want a heated backrest and whirlpool jets, which the Streamline does not have. The price gap is about $1,016, so the Mariposa only makes sense if you will actually use the heat and jets.

Today the Streamline N-4210-727-ORB Soaking Bathtub costs $1,016.09 less at its best price.

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.