Best Cast Iron Bathtub in 2023 – Features, Reviews and FAQs

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Are you looking for a luxurious, durable, and timeless bathtub? Look no further than the best cast iron bathtub. With a beautiful finish and superior strength, cast iron bathtubs will add a touch of elegance to your bathroom. From claw foot designs to slipper styles, there are a variety of shapes and sizes to choose from.

Whether you’re looking for a classic look or something more modern, you’ll find the perfect cast iron bathtub to meet your needs. Read on to learn more about the best cast iron bathtubs and why they are a great choice for any home.

Top 3 cast iron bathtub – The Winners!

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Editor’s choice

Kohler K-23725-NA Cast Iron Cleaner is the perfect product for anyone looking for a high-quality and reliable cleaner for their cast iron surfaces. It is designed to provide a deep cleaning without damaging the surface, and is easy to use and apply. It’s also specially formulated to help restore and maintain the natural beauty of cast iron surfaces.

Comparison Table

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Top picks

Kohler K-23725 Cleaner

Kohler K-23725-NA Cast Iron Cleaner

This premium cream-based cleaner is the perfect solution for restoring the shine of your enameled cast iron surfaces. The 8-fluid ounce squeeze bottle is easy to use and helps remove pot marks and other blemishes without the need for abrasive scrubbing. This is an excellent product for anyone who has cast iron in their kitchen or bathroom and wants to keep it looking its best.

With this cleaner, you can enjoy a bright and shiny enameled cast iron surface that will last for years to come.

American Standard 2460.002.020 60×32 Alcove Bathtub, White

American Standard 2460002.020 Cambridge Procelain-Enameled Steel 60-In X 32-In Alcove Bathtub with Left Hand Drain, 50-60 gal, White

Are you looking for a way to upgrade your bathroom without having to do a full remodel? Introducing the new and improved bathtub liner, designed to make your bathroom safer, easier to clean, and more visually appealing. This innovative liner is textured and comes in a brighter white color, covering 56% more of the tub floor for improved bathroom safety. Its unique design also includes padded carrying bars and a leveling grid, making installation easier than ever.

With its improved design, you can say goodbye to dirt and grime as this liner stays cleaner longer. Upgrade your bathroom today with the new and improved bathtub liner.

Cast Iron Tubs

Cast Iron Bathtubs

Cast iron bathtubs are a luxurious and timeless addition to any bathroom. Crafted from heavy and durable cast iron, these bathtubs are not only built to last, but also provide a unique look that will bring a classic feel to any bathroom. With their classic styling, they can fit into any home décor and create a unique and comfortable space for relaxation.

Cast iron bathtubs are known for their deep, spacious basins and extra wide edges, providing plenty of space for a relaxing soak. Not only do they offer comfort and relaxation, but they are also easy to clean and maintain. They are also naturally resistant to rust and scratches, making them a great choice for long-term use.

If you’re looking for a timeless and luxurious addition to your bathroom, then a cast iron bathtub is the perfect choice. With their classic styling and heavy construction, they provide a unique look that will make your bathroom stand out from the rest.

61″ Cast Iron Slipper Tub w/Bronze Feet-“Chariton”


This beautiful slipper design tub is perfect for a modern bathroom renovation. Measuring 30” x 61”, it has plenty of room for a luxurious soak. The tub holds up to 46 gallons of water, with a 14” overflow that helps prevent accidental flooding.

And it has a smooth, easy-to-clean porcelain interior. Plus, it comes in a package with all the plumbing you need to install it. For a modern, luxurious tub that’s easy to install, this slipper design is the perfect choice.

American Standard 2461002.020 Cambridge 5 ft x 32 in Soaking Bathtub, White

American Standard 2461002.020 Cambridge Apron-Front Americast Soaking Bathtub Right Hand Drain, 5 ft x 32 in, White

The Americast bathtub is a perfect choice for any bathroom. It is lighter than traditional cast iron, yet strong and durable. The 14 inch depth offers a soothing and comfortable experience when soaking.

The StanSure slip-resistant textured floor surface is easy to clean and the glossy porcelain enamel finish is scratch resistant and retains its luster. The formed steel center layer provides strength and stability while the Americast backing insulates the tub for a quieter showering experience and helps keep bath water warmer longer. Plus, it features an integral apron front and integral tile flange, padded carrying bars and leveling grid for easy installation.

With its excellent heat retention qualities and strong durability, the Americast bathtub is an ideal choice for bathrooms.

How To Choose Cast Iron Bathtub

Cast iron bathtubs are a timeless classic and a great choice for a bathroom update. Consider factors like size, shape, and design to find one that fits into the space. Consider the maintenance and upkeep of cast iron and look for products with thicker enamel for better durability. Research warranties and product reviews to find the best one for your needs.


When considering a cast iron bathtub, it’s important to check its quality and durability. Look for a high quality, corrosion-resistant material that can withstand frequent use. Also, be sure to check the thickness of the material to make sure it will provide optimal insulation and heat retention.


When purchasing a cast iron bathtub, you should check for any visible signs of damage, such as chips and scratches. Ensure that the enamel coating is intact and without any cracks or discoloration. Additionally, examine the bathtub’s feet to make sure they are securely in place.

Lastly, check that the drain and overflow systems are in working condition. By following these steps, you can ensure that your new cast iron bathtub is of the highest quality.


When shopping for a cast iron bathtub, make sure to measure the space you have available and check the dimensions of the tub to ensure it will fit. Additionally, consider the weight of the tub so that your floor can support it. Finally, check the tubs design and color to ensure it will fit with the style of your bathroom.


When looking to purchase a cast iron bathtub, it is important to consider the price of the product as well as any additional costs associated with the installation and upkeep. Be sure to compare prices from multiple retailers and read reviews to ensure you are getting the best quality product for your budget.

Frequently Asked Questions

1. What is the best way to clean a cast iron bathtub?

The best way to clean a cast iron bathtub is to scrub it with a mild detergent and a soft-bristled brush. Rinse with warm water and dry with a soft cloth. For tougher stains, use a paste of baking soda and water and scrub lightly.

If the tub has rust spots, scrub them with a paste of lemon juice and salt. Rinse with warm water and then dry thoroughly.

2. Are cast iron bathtubs heavy?

Yes, cast iron bathtubs are heavy. They typically weigh between 300 and 600 pounds.

3. How long does a cast iron bathtub typically last?

A cast iron bathtub typically lasts between 50-75 years, depending on the quality and level of care and maintenance.


The best cast iron bathtub is a great choice for those looking for a luxurious and long-lasting addition to their bathroom. Not only is it beautiful and timeless, but its durability and strength make it a great choice for any home. With the proper maintenance and care, a cast iron bathtub can last a lifetime, making it a great investment for any bathroom.

Last update on 2023-11-25 / Affiliate links / Images from Amazon Product Advertising API

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