Cast iron freestanding tubs offer a solid, substantial feel and can help bathwater stay warmer during a long soak. But their weight, size, drain layout, and installation needs make choosing one more involved than picking a style you like. The options below range from a compact 60-inch pedestal tub to a 72-inch clawfoot model, with details on the trade-offs that matter in a real bathroom.
Table of Contents
Quick Comparison
| Tub | Size and style | Notable details | Listing status |
|---|---|---|---|
| Akicon 67" Cast Iron Freestanding Bathtub | 67-inch double-ended soaking tub | 56-gallon capacity; drain and overflow kit included | Marked available |
| Signature Hardware Frayser 71" Cast Iron Soaking Tub | 71-inch double-slipper tub | Rear drain and overflow included | Marked unavailable |
| Signature Hardware Socorro 60" Cast Iron Tub | 60-inch freestanding tub | Pre-drilled overflow; reversible drain placement | Marked available |
| Signature Hardware Socorro 60" Pedestal Slipper Tub | 60-inch pedestal slipper tub | Integrated drain; reversible drain placement | Marked available |
| CHETTO C 72" Cast Iron Clawfoot Bathtub | 72-inch blue double-ended clawfoot tub | Overflow drain included | Marked unavailable |
Our Picks: Best Cast Iron Freestanding Tubs reviews
1. Akicon 67-Inch Cast Iron Tub: Best for Deep Soaking
The Akicon is a double-ended soaking tub designed for a roomy, deep bath. Its stated soaking depth is 14-9/16 inches, and its 56-gallon capacity gives you a clear sense of the water volume it can hold. The raised, gently sloped ends support reclining from either side, while the centered drain keeps the hardware away from both ends.
The body is cast iron with a smooth white porcelain enamel interior. The product description says the material retains heat, which can be helpful for longer soaks. It weighs 419 pounds, so getting it into the bathroom and placing it safely are major parts of the project—not minor installation details. The manufacturer calls for professional handling and verified floor support.
This model has no faucet holes, so you can pair it with a freestanding, wall-mounted, or deck-mounted tub filler. A drain and overflow kit is included, and the centered drain is designed for a standard 1-1/2-inch drain pipe. Exterior choices include white, stainless steel-clad, and black finishes; confirm the exact finish in the listing before ordering.
The main trade-off is the balance between soaking space and installation demands. Its depth and open interior are appealing if you want a more immersive bath, but its weight and 67-inch footprint call for careful planning. Compared with the 60-inch Socorro models below, it takes up more room and provides more stated soaking capacity.
Pros:
- Deep soaking area with a stated 56-gallon capacity
- Double-ended shape lets you recline from either end
- Drain and overflow kit included
- Multiple exterior finish options are described
Cons:
- At 419 pounds, it needs professional handling and verified floor support
- Faucet is not included, and the tub has no faucet holes
Verdict: Choose the Akicon if you want a deep, double-ended cast iron soak and have the space and structural support for a heavy tub.
2. Signature Hardware Frayser 71-Inch Tub: Best for a Double-Slipper Shape
The Frayser is a 71-inch cast iron soaking tub with a double-slipper profile. Both ends are raised for reclining, giving the design a more pronounced, traditional silhouette than a straight-sided tub. Its length may also suit a larger bathroom where a compact 60-inch model would look undersized.
The tub has a porcelain enamel coating described as easy to clean and tough to scratch. The product information also highlights cast iron’s heat retention. A rear drain and overflow are included. The overflow set is described as including an extended pop-up drain with a swivel head and an open-style daisy wheel overflow.
The listing describes a pedestal or skirted style, which rests on a plinth rather than claw feet. That can be a useful distinction if you want a freestanding look without visible feet. The installation notes say the drain assembly installs above the subfloor and beneath the cement floor or tile, so confirm the installation plan with your plumber before choosing this model.
The supplied listing is marked unavailable, so this tub may not be a practical choice unless its listing becomes accessible. It is also important to check the exact drain position and installation requirements against your bathroom plan. Compared with the Akicon, the Frayser is longer but does not include stated capacity or soaking-depth figures in the supplied product details.
Pros:
- Long 71-inch double-slipper design with raised ends
- Cast iron body with a porcelain enamel coating
- Rear drain and overflow are included
- Pedestal-style base avoids a clawfoot look
Cons:
- The supplied listing is marked unavailable
- Installation details should be reviewed with a plumber before purchase
Verdict: The Frayser is worth considering for a spacious bathroom and a double-slipper profile, but its marked-unavailable listing and installation details need checking first.
3. Signature Hardware Socorro 60-Inch Tub: Best for Reversible Drain Placement
This Socorro is a 60-inch cast iron soaking tub for a freestanding installation. Its shorter length makes it a more space-conscious option than the 67- and 71-inch models in this group. The product information describes a pre-drilled overflow hole and reversible drain placement, two details to consider when matching the tub to existing plumbing.
Cast iron is the defining construction feature, and the product description emphasizes durability. The supplied information does not specify the tub’s capacity, soaking depth, faucet-hole layout, or whether a drain kit is included. Check those details in the full listing and confirm the drain connection with your installer before buying.
Signature Hardware lists a 25-year limited warranty for this model. That warranty may appeal to homeowners planning a long-term bathroom renovation, but it is still important to review its terms and coverage. Compared with the pedestal Socorro below, this option is the more straightforward choice if you prefer a freestanding tub without a specifically stated pedestal base.
Pros:
- 60-inch length may suit bathrooms with less floor space
- Reversible drain placement offers layout flexibility
- Pre-drilled overflow hole
- 25-year limited warranty is listed
Cons:
- Capacity and soaking depth are not specified in the supplied details
- Drain-kit and faucet compatibility details should be confirmed
Verdict: Pick this Socorro if a 60-inch cast iron tub and reversible drain placement fit your bathroom, after confirming the included hardware and dimensions.
4. Signature Hardware Socorro Pedestal Slipper Tub: Best for a Classic Base
This 60-inch Socorro combines cast iron construction with a pedestal base and slipper-style shape. The pedestal gives the tub a distinct furniture-like profile, while the raised end is intended to provide a reclining position. It offers a traditional look without the exposed feet of a clawfoot tub.
The product information lists an integrated drain and reversible drain placement. Those features may simplify the overall design and give you some flexibility when planning the plumbing, but the exact drain connection and included components should still be checked against the listing. The product description also lists a 25-year limited warranty.
Its 60-inch length can be easier to fit than a longer soaking tub, but the supplied details do not include a capacity or soaking-depth figure. If a deep bath is your main priority, compare the listed interior dimensions and water capacity before deciding. Against the other Socorro option, this model’s main distinction is its pedestal slipper design and integrated drain.
Pros:
- Pedestal base creates a classic freestanding look
- Slipper shape is designed for reclining
- Integrated drain and reversible drain placement are listed
- 25-year limited warranty is listed
Cons:
- Capacity and soaking depth are not provided in the supplied details
- Confirm drain and plumbing requirements before installation
Verdict: Choose this Socorro if you want a compact pedestal slipper tub and its listed drain arrangement works with your bathroom plan.
5. CHETTO C 72-Inch Clawfoot Tub: Best for a Blue Statement Piece
The CHETTO C is a 72-inch cast iron clawfoot bathtub with a double-ended soaking design. Its blue exterior makes it the most visually distinct option in this group, while its freestanding feet give it a traditional clawfoot appearance. The product description presents it as a spacious tub for a comfortable bath.
An overflow drain is included, but the supplied information does not state the tub’s capacity, soaking depth, exact dimensions beyond its 72-inch length, or drain position. Those details matter for both comfort and rough-in planning. Before choosing it, check the full listing and make sure the tub’s overall width and plumbing requirements work in your room.
The supplied listing is marked unavailable, which makes it less straightforward to choose than the available options. It also has a larger stated length than the 60-inch Socorro models, so it needs more floor space. If the blue finish and clawfoot style are priorities, it may be worth revisiting if the listing becomes available.
Pros:
- 72-inch cast iron double-ended design
- Blue finish offers a distinctive look
- Clawfoot style creates a traditional freestanding profile
- Overflow drain is included
Cons:
- The supplied listing is marked unavailable
- Capacity, soaking depth, and drain position are not specified in the supplied details
Verdict: Consider the CHETTO C if you want a long blue clawfoot tub, but confirm its full specifications and listing availability before planning around it.
How to Choose a Cast Iron Freestanding Tub
Measure the room and the route into it
Start by measuring the floor area where the tub will sit, including room for the faucet, plumbing access, and comfortable movement around the tub. Then measure the path from the entrance to the bathroom. Cast iron tubs are heavy, and a model that fits the finished room may still be difficult to move through doorways, halls, or stairways. Compare the product’s full length, width, and height—not just the size in its name—with your measurements.
Check floor support and installation needs
Cast iron is substantially heavier than many other tub materials. Ask a qualified contractor or structural professional to confirm that your floor can support the tub along with the water and bathers. The Akicon listing specifies a 419-pound tub and calls for verified floor support and professional handling. Do not assume every model has the same weight or installation requirements; check the specifications for the exact tub you choose.
Match the drain to your plumbing
Drain placement varies across these options: the Akicon has a centered drain, the Frayser has a rear drain, and both Socorro descriptions mention reversible drain placement. The CHETTO C details provided here do not state a drain position. A mismatch can complicate installation, so compare the tub’s drain location and included parts with your existing plumbing before ordering. Confirm whether the overflow and drain hardware are included and what connection size is required.
Choose a shape that suits how you bathe
A double-ended tub has raised or sloped ends at both sides, while a slipper shape has a raised end intended for reclining. The Akicon’s description highlights sloped ends on both sides, and the Frayser is described as a double-slipper tub. Consider which end you want to lean against and whether you prefer a pedestal, skirted, or clawfoot base. These design details affect both comfort and the room’s overall look.
Compare interior depth and capacity
Overall length does not tell you how immersive a bath will feel. Look for interior dimensions, soaking depth, and capacity, and compare them with your height and bathing preferences. The Akicon lists a 14-9/16-inch soaking depth and a 56-gallon capacity. The supplied details for the other models do not include those figures, so check the full product information before treating their size as a guide to bathing depth.
Think about heat retention and cleaning
Cast iron is noted for retaining heat, which can help water stay warmer through a longer soak. Several options also have a porcelain enamel surface; the Akicon specifies a smooth white enamel interior, and the Frayser description says its coating is easy to clean and tough to scratch. Follow the manufacturer’s care instructions and choose cleaning products suitable for the tub’s finish.
Plan the faucet and finish
Some freestanding tubs do not have faucet holes, so you may need a floor-mounted, wall-mounted, or deck-mounted filler. The Akicon is specifically described as having no faucet holes and supporting those three filler arrangements. Check the details for any other model rather than assuming the faucet setup is the same. Also confirm the exact exterior finish, since product styles and available finishes can differ.
Review warranty and included components
Check what comes in the box, such as the drain, overflow, and other plumbing components, and read the warranty terms before buying. The two Signature Hardware Socorro listings specify a 25-year limited warranty, while the other product descriptions supplied here do not provide warranty details. A listed warranty is useful context, but it does not replace checking what is covered and what installation conditions apply.
Frequently Asked Questions
Do cast iron tubs help keep bathwater warm?
Cast iron is known for retaining heat, and several of these product descriptions highlight that benefit. Actual bath comfort also depends on factors such as the tub’s design, water volume, and room conditions.
Are cast iron freestanding tubs difficult to install?
They can require extra planning because of their weight and the need to align the drain and overflow with the plumbing. Have a qualified installer review the route into the room, floor support, and rough-in before the tub arrives.
Which tub in this list has the most soaking details?
The Akicon listing provides the clearest figures: a 14-9/16-inch soaking depth and a 56-gallon capacity. The supplied details for the other models do not include comparable depth or capacity numbers.
What is the difference between a double-ended and a slipper tub?
A double-ended tub has a raised or sloped reclining end at both sides, so you can sit facing either direction. A slipper tub has a raised end designed to support a reclined position. Some designs combine features of both styles.
Do these tubs come with a drain?
The Akicon description says a drain and overflow kit is included. The Frayser lists a rear drain and overflow, and the CHETTO C lists an overflow drain. The Socorro descriptions mention an integrated drain or a pre-drilled overflow, but check each full listing to confirm the exact parts included.
Which tub is best for a smaller bathroom?
The two 60-inch Socorro models are the shortest options listed, but the tub’s width and the space needed for plumbing and movement matter too. Measure your room and compare the complete dimensions before choosing.
Can a cast iron tub be installed on any floor?
Do not assume so. The tub, water, and bathers add significant weight, and the required support depends on the specific installation. Have a qualified professional verify that your floor can safely carry the load.
Final Recommendation
The Akicon is the strongest fit for shoppers who want clearly stated soaking depth and capacity, a centered drain, and a complete drain and overflow kit—provided the bathroom can accommodate its 419-pound weight. For a smaller footprint, compare the 60-inch Socorro tubs, choosing between the freestanding and pedestal slipper styles based on your preferred look and drain setup. Treat the Frayser and CHETTO C as options to revisit only after confirming listing availability and their full installation specifications.
