If you’re looking for a one-piece fiberglass tub and shower combo, check the product details carefully: the five options below do not clearly match that exact description. The Sterling set is the closest option to a tub-and-surround package, but its listed material is Vikrell, not fiberglass. The other four products are shower-conversion kits for clawfoot tubs; they add a shower to a tub you already own rather than supplying a tub. Use the comparison and guide below to decide whether one of these alternatives fits your bathroom.
Table of Contents
Quick Comparison
| Product | Type | Notable details | Best suited for |
|---|---|---|---|
| My PlumbingStuff R2200A Rectangular Clawfoot Shower Combo | Clawfoot tub shower conversion kit | 27-by-42-inch aluminum rod frame; WaterSense-certified showerhead | Adding a shower to a clawfoot tub with a rectangular curtain frame |
| Pyhometrim Clawfoot Tub Shower Kit with Rectangular Rod | Clawfoot tub shower conversion kit | 48-by-27-inch rod; 6-inch showerhead; adjustable support rods | Clawfoot owners who need flexibility around a window or ceiling |
| STERLING Ensemble Bath and Shower Kit | Bathtub and wall-surround set | 60-by-42-by-72-inch listing; Vikrell construction; left-hand drain | Shoppers seeking a tub and surround rather than a clawfoot conversion kit |
| Pyhometrim Clawfoot Tub Shower Kit with D-Style Rod | Clawfoot tub shower conversion kit | 60-by-27-inch stainless-steel D-style rod; 6-inch showerhead | Clawfoot owners who want a D-shaped curtain frame |
| My PlumbingStuff RX2300J Jumbo D-Style Add-a-Shower | Clawfoot tub shower conversion kit | 60-inch aluminum D-style rod; brass riser; ball-valve diverter | Converting a clawfoot tub with a focus on the diverter design |
Our Picks: Best One Piece Fiberglass Tub Shower Combo reviews
1. My PlumbingStuff R2200A: Rectangular Clawfoot Shower Conversion Kit
The R2200A is a shower conversion set for a clawfoot tub, not a tub-and-wall-surround combo. It includes a chrome-plated diverter faucet, a two-piece riser with showerhead, and a rectangular aluminum shower-rod frame. The frame measures 27 by 42 inches, and the package includes wall and ceiling supports along with curtain rings.
A useful distinction is the showerhead’s stated WaterSense certification and 2.0-gallon-per-minute flow rate. The faucet has 3⅜-inch centers and ¾-inch MIP connections, so check your tub’s connection requirements before ordering. The listed supports are designed to be cut for fitting, which can help with adjustment but still calls for careful measuring and appropriate installation.
Among the clawfoot kits here, this is a compact rectangular option with a defined frame size and a water-conserving showerhead. It does not provide a tub, wall panels, or a shower curtain. If your goal is a complete alcove tub replacement, this is the wrong product type.
Pros:
- Includes a faucet, riser, showerhead, rod frame, and support hardware
- WaterSense-certified showerhead with a stated 2.0 gpm flow rate
- Rectangular frame has listed dimensions of 27 by 42 inches
- Includes curtain rings
Cons:
- Designed for a clawfoot tub, not a one-piece tub-and-shower installation
- Connection spacing and support placement need to suit your bathroom
Verdict: Choose the R2200A if you already have a compatible clawfoot tub and want a rectangular shower conversion kit with a specified low-flow showerhead.
2. Pyhometrim Rectangular Kit: Adjustable Supports and a Larger Showerhead
This Pyhometrim kit is another clawfoot-tub conversion set. Its listed components include a diverter faucet, shower riser, rectangular rod, ceiling and wall supports, a 6-inch showerhead, and curtain rings. The rod measures 48 by 27 inches, making its footprint different from the smaller My PlumbingStuff rectangular frame.
The maker describes the rod and support rods as upgraded in diameter for a sturdier build. The kit also has adjustable support lengths, which may help when a standard ceiling or wall support position is blocked by a window or other layout feature. Measure the room and confirm the full rod and support dimensions before buying; adjustable parts do not remove the need for a suitable mounting point.
This set may suit a clawfoot bathroom where support placement is a concern and a wider rectangular frame is preferred. It is not a self-contained bath or shower enclosure, and the listing’s compatibility details should be checked against your tub’s faucet connections and bathroom layout.
Pros:
- Includes a faucet, riser, rod, supports, showerhead, and curtain rings
- 48-by-27-inch rectangular rod dimensions are provided
- Adjustable support lengths offer added installation flexibility
- Includes a 6-inch showerhead
Cons:
- Does not include a bathtub or wall surround
- Requires careful checking of mounting locations and connection fit
Verdict: Consider this kit if you own a clawfoot tub and need a rectangular frame with adjustable supports, but verify the installation dimensions before committing.
3. STERLING Ensemble: The Closest Tub-and-Surround Option
Unlike the other products in this list, the STERLING Ensemble is described as a bathtub and wall-surround set. The listed dimensions are 60 by 42 by 72 inches, and the package details specify a left-hand drain. Its material is identified as solid Vikrell, not fiberglass, so it should not be treated as a confirmed fiberglass option.
The surround has molded-in shelves for storage, and the tub is described as slightly wider for added comfort. The listing also notes a 16-inch apron and a high-gloss finish. These features make it the closest match here for someone replacing a tub and surround rather than adding a shower above a freestanding clawfoot tub.
Before choosing it, confirm the rough opening, drain side, and installation requirements for your bathroom. The listing says no assembly is required, but a 178-pound bath-and-surround set is still a substantial installation. The supplied details do not establish that this is a one-piece unit, nor do they identify a faucet or shower fixture as included.
Pros:
- Includes a bathtub and wall surround
- Vikrell construction and high-gloss finish are specified
- Molded-in shelves provide built-in storage
- Left-hand drain and overall dimensions are listed
Cons:
- Not identified as fiberglass or as a one-piece unit
- Drain direction and opening dimensions must match your bathroom
Verdict: This is the most relevant choice if you need a tub-and-surround package, but it does not meet the fiberglass requirement based on the supplied product details.
4. Pyhometrim D-Style Kit: Stainless-Steel Curtain Frame
This Pyhometrim set is built around a D-shaped shower rod for a clawfoot tub. The listed frame is 60 by 27 inches and made from stainless steel, with a 1-inch outside diameter. The kit also includes a bathcock diverter faucet, shower riser, supports, a 6-inch showerhead, and curtain rings.
The D-shaped frame offers a different layout from a rectangular rod, so compare its dimensions with your tub and available clearance. The product description says the rod can be cut for custom fitting and that the ceiling support can also be adjusted by cutting. Those modifications require accurate measurements; check whether the support points work for your ceiling and wall before installation.
Its stainless-steel frame is a notable distinction from the aluminum frames in the My PlumbingStuff options. However, this remains a conversion kit for an existing clawfoot tub, not a tub or surround package. Check the 3⅜-inch faucet-center spacing and ¾-inch MIP inlet requirement against your plumbing.
Pros:
- 60-by-27-inch D-style frame is made from stainless steel
- Includes a diverter faucet, shower riser, and showerhead
- Frame and ceiling support are described as cut-to-fit
- Includes curtain rings
Cons:
- Requires an existing clawfoot tub
- Cutting and support placement call for careful measuring
Verdict: Pick this option if you want a D-shaped clawfoot shower frame with a stainless-steel rod and your tub matches the listed faucet connections.
5. My PlumbingStuff RX2300J Jumbo: D-Style Kit with Ball-Valve Diverter
The RX2300J is another add-a-shower kit for a clawfoot tub, with a 60-by-27-inch aluminum D-style rod. It includes a jumbo chrome-bell showerhead, a 62-inch chrome-plated brass riser, a ceiling support, wall flanges, and 12 curtain rings. The curtain itself is not included.
Its key difference is the B3100 diverter, which uses ball-valve technology to direct water from the tub faucet to the shower. That design is a specific selling point for shoppers comparing clawfoot conversion kits, though the supplied product information does not provide a way to predict how it will perform in every plumbing setup.
The aluminum frame is designed to be cut for fitting, and the package includes a 36-inch ceiling support. Compare these measurements with your tub and ceiling height before ordering. As with the other clawfoot kits, it adds shower hardware but does not provide a bathtub, surround, or enclosed shower wall.
Pros:
- Includes a 60-by-27-inch aluminum D-style rod
- Uses a ball-valve-technology diverter
- Includes a brass riser, showerhead, support hardware, and curtain rings
- Rod is designed to be cut for custom fitting
Cons:
- Does not include a tub, wall surround, or shower curtain
- Frame and support dimensions need to suit the installation space
Verdict: This is a useful option to compare if you already own a clawfoot tub and want a D-style frame with a ball-valve diverter.
How to Choose a Tub and Shower Combo
Decide whether you need a complete tub or a conversion kit
This is the most important distinction in this group. The STERLING Ensemble is listed as a bathtub and wall-surround set. The other four picks are clawfoot shower kits intended to add shower fixtures and a curtain rod to a tub you already own. If you need a new bathtub, a clawfoot conversion kit will not replace it.
Confirm the material and whether the unit is truly one piece
Do not assume that a tub-and-surround listing is fiberglass or a single molded unit. The STERLING set is identified as Vikrell, and the supplied details do not confirm that it is one piece. If fiberglass construction or a one-piece design is essential, verify those specifications with the manufacturer before purchasing.
Measure the space and check the drain location
For the STERLING set, compare the listed 60-by-42-by-72-inch dimensions with your bathroom opening, and make sure the left-hand drain suits your plumbing. For clawfoot kits, check the rod dimensions and support lengths against your tub, ceiling, walls, and any nearby window or obstruction. Take measurements before ordering rather than relying on a product photo.
Match the faucet connections to your plumbing
Some clawfoot kits specify 3⅜-inch faucet centers and ¾-inch MIP connections. Compare those requirements with your existing tub and supply connections. If the connection details are unclear or your plumbing differs, ask a qualified plumber or the manufacturer to confirm compatibility before buying.
Choose a rod shape and material that fit your needs
The clawfoot kits here use either rectangular or D-style rods. Their listed sizes differ, and the rod material varies between aluminum and stainless steel. Consider how the shape will fit around the tub and curtain, and check whether the rod or support can be cut to your required length. Any custom trimming should follow the product instructions.
Check what is included—and what is not
Included parts vary across the kits. Some list shower rings, faucet hardware, a showerhead, and supports, while the RX2300J description specifically says the curtain is not included. The STERLING package is described as a bathtub and surround; the supplied details do not say that a faucet or shower fixtures are included. Confirm the full parts list before planning the installation.
Frequently Asked Questions
Does any product here clearly meet the one-piece fiberglass requirement?
No. The STERLING Ensemble is listed as Vikrell and as a bathtub-and-surround set, but the supplied details do not confirm that it is fiberglass or one piece. The remaining products are clawfoot shower conversion kits rather than tub-and-shower units.
Which option is closest to a complete tub-and-shower package?
The STERLING Ensemble is the closest match because it is described as a bathtub and wall-surround set. The product information provided does not establish that a faucet or shower fixtures are included, so check the full listing before purchase.
Do the clawfoot kits include a bathtub?
No. The four clawfoot products are add-on shower systems for a tub you already have. They provide combinations of faucets, risers, showerheads, rods, supports, and curtain rings.
What is the difference between the rectangular and D-style rods?
They have different frame shapes and listed dimensions. The rectangular kits use rectangular frames, while the D-style options use D-shaped frames. Compare the measurements with your tub and bathroom layout to see which shape fits.
Are shower curtains included with the clawfoot kits?
The supplied descriptions mention curtain rings for these kits, but the RX2300J description explicitly says the curtain is not included. Check each listing’s package contents to confirm whether a curtain is provided.
What does “left-hand drain” mean for the STERLING Ensemble?
It identifies the drain orientation. Confirm that it matches your existing drain location and bathroom layout before ordering; do not assume it will fit a right-hand or centered drain without checking the product specifications.
Final Recommendation
For a tub-and-surround replacement, the STERLING Ensemble is the closest option in this selection, but its listed Vikrell material does not satisfy a confirmed fiberglass requirement. If you specifically need a one-piece fiberglass tub shower combo, keep shopping and verify both the material and construction with the manufacturer. If you already own a clawfoot tub and want to add a shower, choose among the four conversion kits based on rod shape, dimensions, support placement, and faucet compatibility.
