Best One-Day Bathtub to Shower Conversion Options for Different Bathrooms
A one-day bathtub-to-shower conversion can range from adding a shower riser to creating a walk-through opening in an existing tub. Quick Tub’s full convertible kits are best suited to people seeking easier tub access, while GBBNE and PROOX kits add showering without replacing the bathtub. Clawfoot tub owners can consider Danco’s dedicated kit. Check measurements and installation requirements before choosing: a product described as quick to install is not a guarantee that every bathroom can be converted in one day.
| Product | Best suited for | Conversion approach |
|---|---|---|
| Quick Tub Full Convertible Kit, Wide | Wide-tub access changes | Walk-through insert and cap |
| Quick Tub Full Convertible Kit, Narrow | Narrow-tub access changes | Walk-through insert and cap |
| GBBNE Chrome Conversion Kit | Adding an overhead shower | Riser, shower head, and diverter |
| PROOX Metal Bathtub Faucet | Adding a handheld shower | Replacement spout and shower hose |
| DANCO Add-A-Shower Kit | Clawfoot tubs | Shower hardware and curtain ring |
Quick Tub Full Convertible Kit, Wide

This kit is best for buyers who want to make a bathtub easier to enter while retaining the option of bathing. The listing describes a walk-through insert and an included Quick Tub Cap that lets users switch between bathtub and shower configurations. It also says the conversion can take only a few hours, making this one of the more directly relevant options for a short project.
Why it was selected: It combines an access-oriented tub modification with a reversible setup. Measure the tub carefully and use the seller’s sizing guide before ordering. The wide version will not suit every tub, and the product information does not establish that it fits all bathroom layouts.
Quick Tub Full Convertible Kit, Narrow

Choose the narrow version if the tub measurements call for the smaller insert. Like the wide kit, it is designed to create a walk-through opening and includes the Quick Tub Cap for switching between tub and shower use. Its stated installation timeframe is a few hours, but the actual project time can depend on fit and bathroom conditions.
Why it was selected: It offers the same reversible conversion concept as the wide kit while giving buyers a second size to compare. Do not choose by appearance alone: the listing stresses that accurate measurement is essential. A narrow insert may not fit a tub that requires the wide option.
GBBNE Chrome Tub Shower Conversion Kit

This wall-mounted kit is best for someone who wants an overhead shower while keeping the existing bathtub. It includes a 70-inch riser, a 360-degree swivel shower head, and a pull-up diverter for switching water flow between the tub and shower. The listed materials include a SUS304 stainless steel riser and ABS parts; the stated flow rate is 1.8 GPM.
Why it was selected: It addresses a common conversion need without describing a tub-cutting or replacement project. Confirm that the existing tub and plumbing layout are appropriate before purchase. This adds a shower but does not create a lower threshold or walk-through tub opening.
PROOX Metal Bathtub Faucet With Handheld Shower

Choose this option if a handheld shower is preferable to a fixed overhead riser. The product has an all-metal construction, a 59-inch flexible stainless steel hose, six shower settings, and an on/off pause switch. Its listing describes three connection methods: 1/2-inch threaded pipe, 3/4-inch threaded pipe, or 1/2-inch slip-on pipe, with adapters included.
Why it was selected: It can add shower functionality without replacing the entire valve system, according to the product information. Check the existing pipe connection before ordering. It is a faucet-and-handheld-shower solution, not an accessibility insert or a complete low-entry shower conversion.
DANCO Add-A-Shower Kit For Clawfoot Tubs

This kit is best for a traditional clawfoot tub that needs shower hardware. The listed components include a diverter faucet, shower head, support pieces, and a 24-by-24-inch shower curtain ring. The shower head’s stated maximum flow rate is 2.0 GPM, and the listing specifies 3-3/8-inch center faucets.
Why it was selected: Its components and dimensions are specifically described for clawfoot tubs, making it more relevant to that setup than standard wall-mounted kits. Confirm faucet spacing and support requirements before purchasing. The kit’s listed dimensions may not match every clawfoot tub configuration.
Buying Guide: How To Choose A One-Day Conversion
Do you want easier access or just a shower?
These products address different needs. A Quick Tub kit modifies the tub opening and is designed for walk-through access. GBBNE and PROOX add showering features while leaving the tub’s entry height in place. A shower attachment alone does not make a standard bathtub easier to step over.
Will the product fit your tub?
Measure before ordering. For Quick Tub, check the sizing guide and select the wide or narrow version according to the tub dimensions. For the PROOX faucet, verify the listed pipe connection type. For Danco, check the clawfoot faucet spacing and the kit’s curtain-ring dimensions.
Can the project be completed in one day?
Some listed products describe installation in a few hours or as an easy upgrade, but those descriptions do not guarantee a one-day result in every home. Existing plumbing, product fit, and installation needs can affect the schedule. Confirm the scope and timing with the installer before work begins.
Which features matter for daily use?
Consider whether you want a fixed shower head, handheld spray, tub-to-shower diverter, or the ability to switch back to bathing. Compare the GBBNE’s swivel head and riser with the PROOX’s flexible hose and multiple settings. Choose a conversion style that matches how the bathroom will be used.
Frequently Asked Questions
What is the fastest type of bathtub-to-shower conversion?
A shower riser or handheld shower faucet may be a simpler change than modifying the tub itself. Actual installation time depends on the existing bathroom and the work required.
Can I keep using my bathtub after conversion?
The Quick Tub full convertible kits are described as reversible, with an included cap for switching between tub and shower use. The shower-riser and faucet products also retain the bathtub, though they do not create a walk-through opening.
Does adding a shower make a bathtub accessible?
No. A shower head adds shower functionality but does not lower the tub wall. The Quick Tub walk-through style is the option in this selection specifically intended to change tub entry.
How do I choose between the Quick Tub wide and narrow kits?
Measure the tub and follow the product sizing guide. The listing emphasizes fit, so do not select a size without checking the specified measurements.
Is the Danco kit suitable for every bathtub?
The listing identifies it as a clawfoot tub conversion kit. Check the faucet spacing and included hardware dimensions before considering it for a specific tub.