Choosing the best tub-to-shower conversion depends on what you want to change. A tub cut-out kit lowers the step into an existing bathtub while keeping it usable for bathing; a riser kit adds a shower to a tub that does not have one; and a clawfoot conversion kit is built for a specific freestanding-tub setup. The options below cover all three approaches, so check your tub type, measurements, and installation needs before choosing.
Table of Contents
Quick Comparison
| Product | Best for | Conversion type | Key detail |
|---|---|---|---|
| CleanCut Convertible Tub Conversion Kit, Large | Keeping both shower and bath access | Removable tub cut-out insert | Designed to preserve full-bath use |
| Quick Tub Walk-In Tub-to-Shower Conversion Kit, Wide | Lowering the step into an existing tub | Bonded tub cut-out insert | Fit depends on careful measurements |
| GBBNE Tub-to-Shower Riser and Shower Head Kit | Adding a shower to a standard bathtub | Wall-mounted riser and diverter | Includes a 70-inch riser |
| DANCO Add-A-Shower Kit for Clawfoot Tubs | Clawfoot tub and shower setups | Exposed-pipe shower conversion | Polished chrome finish |
Our Picks: Best Tub To Shower Conversion reviews
CleanCut Convertible Kit: A Cut-Out Option That Keeps Bathing Possible
The CleanCut kit is designed to turn part of an existing tub wall into a step-through opening. Its removable center insert locks into place to help hold water in the tub, then comes out when you want easier entry for showering. That dual-use design sets it apart from cut-out kits that focus only on creating a walk-in opening.
The kit description lists a support structure, industrial-grade adhesive, waterproof wrap, cutting template, and installation guide. The large size is intended for compatible tubs, but you should use the manufacturer’s sizing guidance rather than assume it fits based on the tub’s general appearance. Cutting and bonding a tub is a lasting modification, so careful measuring and installation matter.
This option may suit a household that wants to keep its bathtub while reducing the need to step over the full tub wall. It does not turn the bathroom into a full walk-in shower, and it does not include a shower riser or showerhead. The product is listed as unavailable in the supplied product information, so check the listing for current availability before making plans around it.
Pros:
- Removable insert lets the tub retain bathing use.
- Kit includes a cutting template and installation materials.
- Designed to create a lower entry point without replacing the whole tub.
Cons:
- Requires cutting and bonding the existing tub.
- Fit depends on tub measurements and the correct size.
Verdict: Choose the CleanCut kit if keeping bath access is a priority and your tub is confirmed to fit; check availability and installation requirements first.
Quick Tub Wide Kit: A Straightforward Step-Through Conversion
The Quick Tub Wide kit creates an opening in the side of an existing bathtub and bonds an insert over the cut edge. It is intended to make shower entry easier without a full bathroom tear-out or plumbing changes. The listing says the insert can be paired with a separate Quick Tub Cap to switch between a step-through shower opening and a full soaking tub.
The package includes an insert, cutting template, two tubes of industrial-strength adhesive, an angled glue nozzle, and instructions. It is described as suitable for steel, fiberglass, and cast-iron tubs, but that does not mean every tub in those materials will fit. The manufacturer’s sizing guide is especially important here: a wide version is not automatically the right choice for a wide-looking tub.
This is a focused accessibility modification rather than a complete shower conversion. You will still need an appropriate shower setup, and the cut-and-bond installation calls for careful work. It may be a good fit if you want a lower step while retaining the existing tub, but consider getting qualified help if you are unsure about cutting or sealing the tub.
Pros:
- Designed for several common tub materials, including steel, fiberglass, and cast iron.
- Includes a template and adhesive for the cut-out installation.
- Can be paired with a separate cap to restore full-tub use.
- Intended to avoid a full bathroom tear-out and plumbing changes.
Cons:
- Accurate measurement is essential for fit.
- Installation involves cutting and permanently bonding an insert to the tub.
Verdict: The Quick Tub Wide kit is a practical candidate for lowering the tub entry, provided the sizing guide confirms compatibility and you are comfortable with the installation process.
GBBNE Riser Kit: Add Overhead Showering to a Standard Tub
Unlike the two cut-out options above, this GBBNE kit adds a shower to a bathtub that does not already have one. Its wall-mounted setup includes a 70-inch stainless-steel riser, a swivel showerhead, mounting hardware, and adapters for 1/2-inch and 3/4-inch tub spouts. A pull-up diverter switches water between the tub spout and shower.
The riser is described as SUS304 stainless steel, while other parts are ABS. The listed flow rate is 1.8 GPM. The design offers a relatively direct way to add overhead showering while keeping the tub in place, but you should confirm that your tub spout and wall layout match the included parts and installation instructions.
This kit does not lower the tub wall or create a walk-in opening. It may suit a standard tub that needs a shower function, including a rental or basement bathroom where a simple upgrade is preferred. The listing describes DIY installation, but wall mounting and water connections still require careful setup; do not assume that it will fit every bathroom without adjustment.
Pros:
- Includes a tall riser, swivel showerhead, mounting hardware, and adapters.
- Pull-up diverter switches between tub and shower use.
- Stainless-steel riser and ABS components are specified in the product details.
- Does not require cutting the bathtub.
Cons:
- Does not reduce the height of the tub wall or improve step-in access.
- Compatibility depends on the existing spout and wall arrangement.
Verdict: Pick the GBBNE kit if your main goal is adding a shower above a standard tub, not making the tub easier to step into.
DANCO Add-A-Shower: A Clawfoot Tub Conversion Kit
The DANCO kit is made for clawfoot tubs, not typical built-in bathtubs. It uses an exposed-pipe arrangement with a diverter faucet, showerhead, support parts, and a shower rod holder. The polished chrome finish is a traditional match for many clawfoot-style bathrooms.
The product details list 3-3/8-inch faucet centers, a 24-by-24-inch shower curtain ring, and a maximum flow rate of 2.0 GPM. Check your tub’s faucet spacing and the kit’s package details before ordering. The listing’s component information can be easy to misread, so confirm whether any curtain ring, ceiling supports, or other parts needed for your exact layout are included.
This option can make sense when you want showering over a freestanding clawfoot tub. It is not a tub cut-out kit and will not make a high tub wall easier to cross. The product is listed as unavailable in the supplied product information, so verify its current listing status before choosing it.
Pros:
- Designed specifically for clawfoot tub setups.
- Includes a diverter faucet and showerhead according to the product details.
- Polished chrome finish and metal lever handles.
- Lists faucet-center and curtain-ring dimensions to help with planning.
Cons:
- Not intended for standard built-in tubs.
- Compatibility and included support or curtain parts should be confirmed before ordering.
Verdict: Consider the DANCO kit only for a compatible clawfoot tub, and verify the dimensions and package contents before committing to the conversion.
How to Choose a Tub-to-Shower Conversion
Decide what “conversion” means for your bathroom
First identify the change you need. A tub cut-out kit creates a lower step-through opening in the existing tub wall. A riser kit adds a showerhead and diverter to a tub that currently has no shower. A clawfoot kit is made for a freestanding tub with the right faucet arrangement. These products solve different problems, so choose by function rather than by the word “conversion” in the product name.
Measure the tub and check material compatibility
For a cut-out kit, use the maker’s sizing guide and measure the tub carefully before ordering. Check the tub’s material, shape, wall thickness, and the location of nearby fixtures against the product instructions. For a riser or clawfoot kit, confirm spout adapters, faucet spacing, mounting points, and available wall or ceiling support. When a fit is uncertain, ask the manufacturer or a qualified installer before cutting or buying parts.
Think about whether you need to keep the tub usable
Some cut-out kits use a removable insert so the tub can still hold water when the insert is in place. Others may require a separate cap or accessory to restore full-bath use. Read what is included and what must be purchased separately. If you rarely take baths, a step-through opening may matter more than retaining full soaking use; if you want both options, make that a key buying requirement.
Be realistic about installation
A tub cut-out is a permanent change that involves cutting, fitting, and sealing. Follow the supplied instructions closely, and consider professional installation if you lack the right tools or are unsure about the tub’s construction. Riser kits avoid cutting the tub but still involve water connections and wall mounting. A product described as DIY-friendly may still require careful measuring and plumbing work.
Plan for water control and bathroom safety
Check how the conversion handles water at the opening, including the insert, adhesive, and any waterproofing materials specified by the manufacturer. Also consider the shower curtain or enclosure needed to keep water inside the tub. A lower tub entry by itself does not provide grab bars, a seat, or a slip-resistant floor, so assess those needs separately. Do not treat a conversion kit as a complete accessibility or safety system.
Compare the full project, not just the kit
Consider any separate accessories, installation help, shower hardware, or curtain parts your bathroom may need. A cut-out kit may not include a shower riser, while a shower riser does not lower the tub wall. Check package contents, return terms, and availability before beginning work, especially when your project depends on a specific size or accessory.
Frequently Asked Questions
What is the difference between a tub cut-out kit and a tub-to-shower riser kit?
A cut-out kit creates a lower opening in the tub wall to make entry easier. A riser kit adds a showerhead and water diverter above a bathtub. The riser does not lower the tub wall, and the cut-out kit does not necessarily include shower hardware.
Can a tub cut-out kit keep the bathtub usable?
Some kits use a removable insert or a separate cap to close the opening for bathing. Check the specific product details to see whether the needed insert is included or sold separately.
Will a cut-out kit fit any bathtub?
No. Fit depends on the tub’s measurements, material, shape, and the kit’s sizing requirements. Use the manufacturer’s guide before ordering, and do not cut the tub until compatibility is clear.
Can I install a tub conversion kit myself?
Some kits are designed for DIY installation, but cut-out models require measuring, cutting, bonding, and sealing. Riser kits may involve plumbing connections and wall mounting. If you are unsure about the work or the tub’s condition, consult a qualified professional.
Does a lower tub opening make a bathroom fully accessible?
No. A lower entry may reduce the height you need to step over, but it does not automatically add grab bars, a seat, or a slip-resistant surface. Consider the bathroom as a whole and choose additional safety features based on the user’s needs.
Which option is best for a clawfoot tub?
The DANCO kit is the option in this guide specifically described for clawfoot tubs. Check faucet spacing, support requirements, and package contents to make sure it suits your particular tub and bathroom.
Final Recommendation
For a lower step into an existing tub, compare the CleanCut and Quick Tub cut-out kits against your tub’s measurements and your need to retain bath use. The Quick Tub kit has detailed compatibility guidance and lists adhesive and a template in the package; the CleanCut kit stands out for its removable insert design, though its supplied listing status is unavailable. Choose the GBBNE riser if you only need to add a shower to a standard tub, and reserve the DANCO option for a compatible clawfoot setup. The right choice is the one that matches your tub, your intended use, and the installation work you can safely manage.
