If you’re pricing a fast, low-mess bath update in Utah, Bath Fitter and Five Star Bath Solutions both turn up quickly — and they represent two genuinely different ways of solving the same problem. Bath Fitter is built around a custom acrylic liner fitted over your existing tub; Five Star Bath Solutions is a replacement remodeler with, as it happens, Utah ties. Neither approach is a gimmick, and neither is the “honest” one — they simply suit different bathrooms. This independent comparison lays out the mechanics so you can tell which starting point matches yours. Neither company sponsors this page.
The 30-second verdict
Choose based on the condition of what you already have. Bath Fitter molds a seamless acrylic shell directly over your current tub and walls — no demolition, an install often measured in about a day, and a transferable lifetime warranty on the acrylic. That’s a strong fit when your existing tub and the structure around it are sound and dry, and you mainly want it to look and clean like new, fast. Five Star Bath Solutions removes the old unit and installs a new waterproof wall-and-base system, re-establishing the waterproofing behind the surface — the better fit when you want the wet area rebuilt, not covered, or when you’re converting a tub to a walk-in shower for accessibility.
Both carry lifetime warranties and install far faster than a traditional gut remodel. The tie-breaker isn’t the brand — it’s whether your bathroom needs a refresh over sound bones (lean Bath Fitter) or a reset of the wet area itself (lean Five Star). And a local crew can do either approach, often worth a third quote.
Liner vs. replacement: the core difference
This is the whole decision, so it’s worth understanding plainly. The two methods aren’t better-or-worse; they answer different questions about what’s behind your walls.
The liner method (Bath Fitter’s core model). A custom acrylic shell is measured, molded, and bonded directly over your existing bathtub and wall surfaces — nothing is torn out [source: bathfitter.com/us-en/faqs/, accessed 2026-07]. The upside is real: no demolition, very little mess, and an install often completed in about a day. The trade-off is equally real and worth saying out loud — because the old tub and walls stay in place, the result depends on what’s underneath being structurally sound and dry. A liner over a solid, leak-free tub is a genuinely durable refresh; a liner is not the tool for a wet area that already has water damage or rot behind it, because it covers the surface rather than re-waterproofing what’s behind it. A reputable installer will check for exactly that before recommending it.
The replacement method (Five Star Bath Solutions’ described approach). The old tub or shower is removed and a new waterproof wall-and-base system goes in, re-establishing the waterproofing behind the new surface [source: fivestarbathsolutions.com, accessed 2026-07]. It’s more involved than an overlay — typically a one-to-two-day job rather than a few hours — but it addresses the structure behind the wall instead of sealing over it, and it’s the natural path when you’re changing the layout, converting a tub to a walk-in shower, or you simply want the wet area rebuilt from the substrate out.
Put simply: a liner refreshes over sound structure; a replacement resets the structure. Ask either company’s rep to inspect and tell you honestly which your bathroom is a candidate for — a good one will sometimes talk you out of the faster option, and that’s a green flag.
Coverage and presence in Utah
Bath Fitter serves the Salt Lake metro from a showroom in Sandy (locally franchise-owned), with a second Utah showroom in St. George [source: bathfitter.com/us-en/location/saltlakecity/, accessed 2026-07]. As a liner specialist, it concentrates on tub-over-tub refreshes, tub-to-shower conversions, and wall surrounds rather than full historic renovations. If you’re north of the valley, note that crews are dispatched from Sandy rather than a nearby office.
Five Star Bath Solutions carries a locally relevant footnote: its franchisor, Five Star Franchising, is headquartered in Springville, Utah [source: fivestarfranchising.com/about/, accessed 2026-07]. That’s a genuine Utah tie worth knowing — though it’s worth being precise about it: the brand’s parent company is based in Utah, which is not the same as the concept having originated here (by secondary accounts the original idea started in Ontario, Canada). On the ground, Five Star operates as independently owned franchises, including a Layton–Ogden location and a Southern Utah franchise serving the St. George area that opened in 2023 [source: fivestarbathsolutions.com, accessed 2026-07]. Because each location is locally owned, read reviews for the specific Utah franchise you’d be hiring, not just the national brand.
Warranties and materials
Both companies build around acrylic and both advertise lifetime coverage — but the fine print differs.
- Bath Fitter installs a one-piece, seamless custom acrylic shell and offers a transferable lifetime warranty (on acrylic products purchased after June 5, 2023) against manufacturing defects in the bathtubs, walls, showers, and accessories [source: bathfitter.com/us-en/lifetime-warranty/, accessed 2026-07]. Transferable coverage is a real plus if you might sell the home.
- Five Star Bath Solutions installs a grout-free, waterproof wall system marketed as antimicrobial, and states a lifetime warranty covering products, labor, and materials that is fully transferable and serviced by the local installer [source: fivestarbathsolutions.com, accessed 2026-07].
Two honest caveats. First, a warranty against manufacturing defects is not the same as one covering installation labor — ask each company to spell out, in writing, exactly what’s covered, for how long, and whether labor is included. Second, “lifetime” almost always means the life of the product for the original (or transferred) owner under normal use, not an unconditional forever guarantee. Get the terms on paper before you sign; a confident company hands them over without hesitation.
The local-crew alternative
There’s a third path the two-brand comparison tends to skip: an independent Utah remodeler who can do either a like-for-like replacement or a full rebuild, often with more flexibility on materials and lower overhead than a national brand. A good local crew will look at your actual tub, tell you honestly whether an overlay would last or whether the wet area needs to come out, and quote accordingly — which is exactly the judgment call this whole page is about.
On price, we don’t publish brand-specific numbers, because a liner and a replacement aren’t the same scope. As a frame: a straightforward like-for-like update tends to track our $3,000–$8,000 range, while a tub-to-shower conversion tracks $4,000–$9,000. Where any specific quote lands inside those ranges depends on your bathroom — our tub-to-shower cost guide breaks down what moves the number so you can read any bid with clear eyes.
The smartest research move here is three quotes that represent genuinely different approaches: a liner (Bath Fitter), a franchise replacement (Five Star Bath Solutions), and an independent local crew. That spread teaches you more about your own bathroom than any article can — including this one. Whichever you lean toward, confirm the basics with anyone: Utah DOPL license status, current insurance, the labor warranty in writing, and an itemized waterproofing spec.
Weighing full-remodel franchises instead? See our companion comparison of West Shore Home vs. Re-Bath. And if you already know your project, our bathtub replacement and tub-to-shower conversion pages cover what to expect.