For easier bathtub entry, a tub conversion kit can create a lower step-through opening without replacing the entire bathtub. The products listed here are cut-out or step-conversion kits; the supplied information does not confirm that any includes a hinged, watertight door. CleanCut kits suit shoppers comparing step-in conversions, while Quick Tub Store options are described as tub-to-shower inserts in different sizes. Check the product details and tub measurements before choosing.
| Product | Best suited for | Key distinction |
|---|---|---|
| CleanCut Step Tub Conversion Kit, White, Large | Shoppers considering a large CleanCut step conversion | Step tub conversion kit |
| CleanCut Convertible Tub Conversion Kit, White Large | Those comparing a convertible-style CleanCut kit | Convertible tub conversion kit |
| Quick Tub Store Wide Kit | Existing tubs requiring the wide option | Tub-to-shower conversion |
| Quick Tub Store Xtra-Deep Kit | Buyers whose tub matches the extra-deep sizing | Xtra-deep version |
| Quick Tub Store Narrow Kit | Existing tubs requiring the narrow option | Narrow version |
CleanCut Step Tub Conversion Kit, Large

Best for: Buyers comparing a large step-style bathtub conversion. The product name identifies it as a white, large CleanCut Step Tub Conversion Kit, making it a relevant option for shoppers seeking a lower-entry tub modification rather than a complete bathroom replacement.
Why it was selected: It directly matches the search for a bathtub conversion kit and is specifically labeled as a step tub conversion. The provided listing information does not detail installation steps, tub materials, or whether the kit has a hinged door, so confirm those points before ordering.
CleanCut Convertible Tub Conversion Kit

Best for: Shoppers who want to compare a convertible-style kit with a standard step conversion. Its product name specifies a white, large CleanCut convertible tub kit.
Why it was selected: It is another direct bathtub-conversion option, and the convertible wording may matter to buyers evaluating how a modified tub fits their bathing routine. However, the supplied product details do not explain what “convertible” means in practice. Check the listing for the opening design, tub requirements, and whether a door is included.
Quick Tub Store Wide Conversion Kit

Best for: Buyers whose existing tub matches the wide option and who want a step-in shower conversion. Quick Tub Store says this kit is intended to convert an existing tub and can be installed without demolition or plumbing changes.
Why it was selected: Its listed features include a template-based cut-out process and compatibility with steel, fiberglass, or cast iron tubs. It can also be paired with the brand’s Quick Tub Cap to switch between a walk-in shower and a full soaking tub.
Limitation: This is described as a cut-out conversion kit, not a hinged-door kit. The manufacturer recommends using its sizing guide; measure first to verify the wide version fits.
Quick Tub Store Xtra-Deep Kit

Best for: Shoppers whose tub measurements call for the Xtra-Deep version. Like the wide option, it is designed to make an existing tub a step-in shower without a full tear-out or plumbing changes, according to the product information.
Why it was selected: The listing describes a kit with an included template for marking the cut-out and bonding the insert to steel, fiberglass, or cast iron tubs. The optional Quick Tub Cap is presented as a way to return to soaking-tub use.
Limitation: The Xtra-Deep label alone does not establish a fit. Use the manufacturer’s sizing guide and verify that the product meets your access needs; the supplied details do not describe a hinged door.
Quick Tub Store Narrow Conversion Kit

Best for: People whose tub dimensions match the narrow version. The product is presented as a step-in shower kit for an existing bathtub, with a template-guided cut-out and no plumbing changes described.
Why it was selected: A narrow size gives buyers a distinct option to compare against the wide and Xtra-Deep Quick Tub Store kits. The listed tub materials include steel, fiberglass, and cast iron.
Limitation: Choosing by the word “narrow” alone is not enough to confirm fit. Consult the sizing guide before cutting, and note that the supplied product details do not identify a hinged door.
Buying Guide: How to Choose a Bathtub Conversion Kit
Does the kit include a door?
Do not assume that “walk-in,” “step-in,” or “conversion kit” means the product has a hinged door. The Quick Tub Store descriptions provided here explain a cut-out insert, not a door. The CleanCut product names identify step or convertible kits, but their supplied details do not confirm a door either. If a watertight hinged door is essential, verify that feature directly in the full product listing before purchase.
Which size should you choose?
Measure the tub and compare the dimensions with the manufacturer’s sizing information. Quick Tub Store specifically advises buyers to use its sizing guide. Its wide, narrow, and Xtra-Deep versions are not interchangeable labels; select based on the measurements and fit requirements, not appearance alone.
Will the kit work with your tub material?
The Quick Tub Store feature descriptions say those kits can be bonded to steel, fiberglass, or cast iron tubs. The provided CleanCut information does not state compatible tub materials. Confirm compatibility before buying, particularly if the bathtub material is uncertain.
Do you want to keep using the tub for soaking?
Quick Tub Store says its kits can be paired with a Quick Tub Cap to switch between a walk-in shower and a full soaking tub. The supplied information does not specify whether the cap is included. Check the listing if retaining soaking use is important.
Frequently Asked Questions
Are these bathtub conversion kits the same as walk-in tubs?
No. The listed Quick Tub Store products are described as cut-out inserts that convert an existing tub into a step-in shower. The product details do not describe a replacement walk-in tub.
Do the listed kits have a hinged door?
The supplied product information does not confirm a hinged door for any of the five products. Verify the door design and water-sealing details in the full listing before purchasing.
Can a conversion kit avoid a full bathroom remodel?
Quick Tub Store says its kits are intended to convert existing tubs without demolition or plumbing changes. The CleanCut details supplied here do not specify installation requirements, so confirm those separately.
Can I install a Quick Tub Store kit on a cast iron bathtub?
The listed features say the Quick Tub Store kits can be bonded to cast iron, fiberglass, or steel tubs. Measure the tub and check the sizing guide before beginning installation.
What should I check before cutting the bathtub?
Confirm the tub material, exact kit size, and fit using the manufacturer’s guide. Also verify what is included and whether the product has the door or other access features you need.