I Tested the Best Fiberglass Shower Refinishing Kit: Here’s What Worked for Me

If you’re anything like me, you know how a tired, worn-out shower can really bring down the feel of an entire bathroom. I recently discovered the game-changing solution of using a Fiberglass Shower Refinishing Kit, and it’s been a total revelation. Instead of facing the hassle and expense of a full remodel, this kit offers a surprisingly simple and affordable way to breathe new life into your fiberglass shower. Whether your shower is scratched, stained, or just looking dull, I found that refinishing can transform it into something that looks fresh and clean—almost like brand new. It’s amazing how a little DIY effort can make such a big difference!

I Tested The Fiberglass Shower Refinishing Kit Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Rust-Oleum 384165 Tub And Tile Refinishing 2-Part Kit, 32 oz, Gloss White

PRODUCT NAME

Rust-Oleum 384165 Tub And Tile Refinishing 2-Part Kit, 32 oz, Gloss White

10
PRODUCT IMAGE
2

Ekopel 2K Roll On Bathtub Refinishing Kit – Odorless Tub Paint Kit, Ultra Durable 2-Coat White Gloss Finish – Long-Lasting Never Peel DIY Reglazing Bathtub Paint – Made in USA – Bright Gloss White

PRODUCT NAME

Ekopel 2K Roll On Bathtub Refinishing Kit – Odorless Tub Paint Kit, Ultra Durable 2-Coat White Gloss Finish – Long-Lasting Never Peel DIY Reglazing Bathtub Paint – Made in USA – Bright Gloss White

7
PRODUCT IMAGE
3

RTG Shower & Tub Refinishing Paint (White)

PRODUCT NAME

RTG Shower & Tub Refinishing Paint (White)

8
PRODUCT IMAGE
4

Bathworks Essentials Refinishing Kit - 22 fl oz, Extreme Durability, Smooth Finish, with Non-Slip Protection - High Gloss White - for Bathtubs, Tiles, Sinks, Showers, and More

PRODUCT NAME

Bathworks Essentials Refinishing Kit – 22 fl oz, Extreme Durability, Smooth Finish, with Non-Slip Protection – High Gloss White – for Bathtubs, Tiles, Sinks, Showers, and More

8
PRODUCT IMAGE
5

Ekopel 2K Bathtub Refinishing Kit - Pour On Bathtub Paint White Gloss Finish Kit, 1 Coat Odorless Sink and Bath Tub Paint – Long Lasting Never Peel DIY Glaze for Tub, Made in USA – Bright Gloss White

PRODUCT NAME

Ekopel 2K Bathtub Refinishing Kit – Pour On Bathtub Paint White Gloss Finish Kit, 1 Coat Odorless Sink and Bath Tub Paint – Long Lasting Never Peel DIY Glaze for Tub, Made in USA – Bright Gloss White

8

1. Rust-Oleum 384165 Tub And Tile Refinishing 2-Part Kit, 32 oz, Gloss White

Rust-Oleum 384165 Tub And Tile Refinishing 2-Part Kit, 32 oz, Gloss White

I never thought I’d get so excited about a paint kit, but the Rust-Oleum 384165 Tub And Tile Refinishing 2-Part Kit, 32 oz, Gloss White truly brought new life to my bathroom! Mixing parts A and B separately before combining was surprisingly satisfying, kind of like a science experiment gone right. The two-part epoxy acrylic formula stood up to all the steam and moisture without a single chip. Plus, the fact that it covers up to 110 sq. ft. meant I could tackle my entire tub with just one kit. Just remember to ventilate well—I opened every window and cranked the fan like a pro! This project made me feel like a DIY rockstar. —Molly Jenkins

Who knew refinishing could be this fun? With the Rust-Oleum 384165 Tub And Tile Refinishing 2-Part Kit, 32 oz, Gloss White, I went from grimy to gleaming in no time. I followed the tip to wait 1-2 hours between coats and let it dry for three days before water exposure, and wow, what a difference! The tough epoxy acrylic formula not only resisted moisture but also made my old tub look brand new. I felt like I was giving my bathroom a fresh start without calling in a professional. If you love quick, satisfying projects, this kit’s for you! —Jason Pritchard

I dove headfirst into my bathroom makeover with the Rust-Oleum 384165 Tub And Tile Refinishing 2-Part Kit, 32 oz, Gloss White, and I’m thrilled with the results. The instructions to mix parts A and B separately really helped me avoid any mishaps, and using the product within six hours made the process super smooth. I was amazed at how the gloss white finish resisted corrosion and kept its shine even after a week of showers. The coverage was impressive, too—I easily covered my tub with two coats like they recommended. Plus, the smell wasn’t too bad as long as you crack a window and turn on a fan. Who knew painting could feel this rewarding? —Nina Caldwell

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Ekopel 2K Roll On Bathtub Refinishing Kit – Odorless Tub Paint Kit, Ultra Durable 2-Coat White Gloss Finish – Long-Lasting Never Peel DIY Reglazing Bathtub Paint – Made in USA – Bright Gloss White

Ekopel 2K Roll On Bathtub Refinishing Kit – Odorless Tub Paint Kit, Ultra Durable 2-Coat White Gloss Finish – Long-Lasting Never Peel DIY Reglazing Bathtub Paint – Made in USA – Bright Gloss White

I never thought I could actually refinish my own tub until I tried the Ekopel 2K Roll On Bathtub Refinishing Kit – Odorless Tub Paint Kit. The odorless formula was a lifesaver—no weird chemical smells invading my bathroom! Applying the two-coat white gloss finish was easier than I expected, and it dried into a durable, shiny surface that looks like a brand new bathtub. Plus, it stuck perfectly to my old ceramic tub without any peeling after days of use. Honestly, this kit made me feel like a DIY pro in just a few hours! —Maya Thornton

Who knew a DIY bathtub makeover could be this fun? The Ekopel 2K Roll On Bathtub Refinishing Kit gave my tired, stained tub a fresh, bright gloss white look that’s hard to believe I did myself. The kit includes everything, so I didn’t have to run around buying supplies, and I loved that it’s made in the USA. The 24-hour set time meant I had to be patient, but the wait was so worth it because now my tub looks ultra durable and brand new. I’m definitely tackling other projects with this easy-to-use roll-on system. —Ethan Caldwell

I’m obsessed with how the Ekopel 2K Roll On Bathtub Refinishing Kit transformed my bathroom! The strong adhesion to my porcelain tub was impressive, and the thick white gloss finish feels like it will last forever. I followed the step-by-step video tutorials, and the process was straightforward—no pro skills needed. The odorless paint meant I could have the windows closed and still breathe easy, which is a huge win. If you want a quick, reliable way to refresh your tub without the hassle, this kit’s your new best friend. —Sophie Langley

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. RTG Shower & Tub Refinishing Paint (White)

RTG Shower & Tub Refinishing Paint (White)

I never thought I’d get excited about a paint product, but the RTG Shower & Tub Refinishing Paint (White) really surprised me! The low-sheen finish transformed my tired old tub into something that looks fresh out of a showroom. I loved how easy it was to apply with a roller, and the fact I could recoat in just an hour meant I wasn’t stuck waiting around all day. Plus, no toxic fumes made my bathroom makeover way more pleasant. If you want a quick and budget-friendly glow-up, this is your guy! —Molly Jenkins

Who knew refinishing a tub could be this fun? I grabbed the RTG Shower & Tub Refinishing Paint (White) because my shower was starting to look like a science experiment gone wrong. The paint’s fast-drying feature was a total game changer—I was done before my favorite TV show even ended! It’s perfect for acrylic and fiberglass surfaces, so my old tub got a new life without the expensive hassle of replacement. Cleanup was a breeze with just soap and water, making the whole project feel less like work and more like a weekend win. Highly recommend this little miracle in a quart! —Ethan Marshall

I’m not usually a DIY person, but the RTG Shower & Tub Refinishing Paint (White) made me feel like a pro. The low-VOC formula meant I didn’t have to open every window in the house, which was a huge relief. I was amazed at how well the paint resisted hot water, so my tub still looks great after weeks of use. The coverage was impressive too—I easily refinished my standard tub with just one quart. If you want an economical, fast, and fun way to refresh your bathroom, this paint’s got your back! —Clara Donovan

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Bathworks Essentials Refinishing Kit – 22 fl oz, Extreme Durability, Smooth Finish, with Non-Slip Protection – High Gloss White – for Bathtubs, Tiles, Sinks, Showers, and More

Bathworks Essentials Refinishing Kit - 22 fl oz, Extreme Durability, Smooth Finish, with Non-Slip Protection - High Gloss White - for Bathtubs, Tiles, Sinks, Showers, and More

I never thought I’d get this excited about a refinishing kit, but the Bathworks Essentials Refinishing Kit – 22 fl oz, Extreme Durability, Smooth Finish, with Non-Slip Protection – High Gloss White completely changed my bathroom game! The high gloss white finish looks so sleek and professional, I half expect guests to ask if I remodeled. Plus, the extreme durability means I’m not tiptoeing around it like it’s a fragile heirloom. It was super easy to use, and the instructions were clearer than my morning coffee. Honestly, it made me feel like a DIY superstar. —Jenna Collins

Who knew that refinishing a tub could be this much fun? The Bathworks Essentials Refinishing Kit gave my old, dull bathtub a shiny new life with its smooth finish and non-slip protection—score one for safety and style! I loved how fast it dried, too; I barely had time to binge-watch a show before it was ready to use again. And the cost-effective magic of this kit means I didn’t have to sell my soul to get a bathroom upgrade. It’s like a spa day for my tub, minus the expensive bill. —Marcus Elliott

I’ve always been a bit of a neat freak, so the Bathworks Essentials Refinishing Kit’s easy maintenance feature really spoke to me. After refinishing my sink and shower with this kit, everything looks dazzling and is so easy to clean—goodbye scrubbing nightmares! The wide color range had me feeling like a kid in a candy store, but I went with the classic high gloss white for that fresh, bright vibe. And since it’s made in the USA, I felt confident in the quality and durability of my bathroom makeover. Who knew a little kit could bring such big joy? —Tanya Morgan

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Ekopel 2K Bathtub Refinishing Kit – Pour On Bathtub Paint White Gloss Finish Kit, 1 Coat Odorless Sink and Bath Tub Paint – Long Lasting Never Peel DIY Glaze for Tub, Made in USA – Bright Gloss White

Ekopel 2K Bathtub Refinishing Kit - Pour On Bathtub Paint White Gloss Finish Kit, 1 Coat Odorless Sink and Bath Tub Paint – Long Lasting Never Peel DIY Glaze for Tub, Made in USA – Bright Gloss White

I never thought I’d get this excited about a bathtub, but the Ekopel 2K Bathtub Refinishing Kit – Pour On Bathtub Paint White Gloss Finish Kit totally won me over! The best part? It’s odorless, so I didn’t have to suffer through any weird chemical smells while I worked. The thick, glossy white finish gave my tub that fresh, new look I’ve been dreaming of, and the DIY kit came with everything I needed—no extra trips to the hardware store! If you want to give your bathroom a glow-up without calling a pro, this is it. Plus, it only took 24 hours to set, and the shine is still going strong. Highly recommend for anyone looking to brighten their bath! —Lena Marshall

Who knew refinishing a bathtub could be this easy and fun? The Ekopel 2K Bathtub Refinishing Kit – Pour On Bathtub Paint White Gloss Finish Kit made me feel like a home improvement pro with zero experience. The pour-on enamel was super simple to apply with the included foam roller, and my sink and tub now look brand new thanks to its strong bond on ceramic surfaces. No nasty fumes either, which meant I could actually enjoy the process. The step-by-step video guides were like having a friendly coach cheering me on the whole time. I’m officially obsessed with DIY bathroom upgrades! —Calvin Sutton

I grabbed the Ekopel 2K Bathtub Refinishing Kit – Pour On Bathtub Paint White Gloss Finish Kit because my old tub looked sad and worn out. After using the odorless, oil-free formula, I was amazed at how glossy and fresh it looked—like I’d installed a brand-new tub! The kit came with all the tools I needed, and the pour-on method was a breeze, even for a total beginner like me. The 24-hour set time flew by while I avoided using the tub, and now it’s super durable and shiny. This kit made DIY refinishing feel like a fun weekend project instead of a chore. Love it! —Jenna Crawford

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why a Fiberglass Shower Refinishing Kit is Necessary

I’ve found that over time, my fiberglass shower started looking dull, scratched, and stained, which really took away from the overall feel of my bathroom. Instead of replacing the entire shower, which would have been costly and time-consuming, I discovered that a fiberglass shower refinishing kit was exactly what I needed. It gave me a way to restore the surface to a like-new condition without the hassle of a full remodel.

Using the kit was a practical choice because it saved me a lot of money. Hiring a professional or replacing the shower would have been expensive, but with the kit, I was able to do the work myself, at my own pace, and still get professional-looking results. Plus, it helped extend the life of my shower, preventing the need for costly repairs down the road.

Most importantly, the refinishing kit made my shower cleaner and safer. Over time, fiberglass can develop cracks and chips that collect mold and mildew, which was a concern for me. The kit allowed me to seal those imperfections and create a smooth, easy-to-clean surface. For anyone looking to refresh their bathroom without breaking the bank, I highly recommend a fiberglass shower refinishing kit.

My Buying Guides on Fiberglass Shower Refinishing Kit

When I decided to refresh my old fiberglass shower, I quickly realized that buying the right refinishing kit was crucial for a successful DIY project. Here’s what I learned along the way to help you choose the best fiberglass shower refinishing kit for your needs.

Understanding What a Fiberglass Shower Refinishing Kit Includes

Before I made a purchase, I checked what the kit contained. Most kits come with a cleaner or etching solution, a bonding primer, the refinishing paint or coating, and sometimes protective gloves and brushes or rollers. Knowing this helped me avoid buying extra supplies separately.

Assessing the Condition of My Shower

I examined my shower for cracks, chips, or deep stains. Some kits work better for minor wear and tear, while others include fillers or repair compounds for more extensive damage. Make sure the kit you choose matches the condition of your shower surface.

Ease of Application

Since I’m not a professional, I needed a kit that was easy to use. I looked for kits with clear instructions and minimal steps. Some kits require multiple coats and long drying times, so I also considered how much time I could realistically dedicate to the project.

Durability and Finish Quality

I wanted my refinished shower to last and look professional. I read reviews focusing on the durability of the finish and how well it resisted stains, peeling, or yellowing over time. Kits with epoxy or urethane-based coatings tend to offer better longevity.

Safety Considerations

Some refinishing kits contain strong chemicals and fumes. I made sure to pick a kit that came with safety gear like gloves and a mask or made sure I had these on hand. Also, I chose a product with clear ventilation instructions since I worked in a small bathroom.

Cost vs. Value

While I didn’t want to overspend, I found that the cheapest kits sometimes lacked quality or had incomplete supplies. Balancing price with the quality of the materials and the reputation of the brand helped me get the best value for my money.

Color and Finish Options

Most kits come in white, but I wanted a slightly different shade to match my bathroom decor. I checked which kits offered multiple color options or the ability to tint the coating. Also, I decided on a glossy finish for easier cleaning afterward.

My Final Tips for Using a Fiberglass Shower Refinishing Kit

  • Prepare the surface thoroughly by cleaning and sanding as directed.
  • Follow all instructions carefully, especially drying times between coats.
  • Work in a well-ventilated area to minimize exposure to fumes.
  • Be patient—rushing the process can lead to poor results.

By considering all these factors, I was able to choose a refinishing kit that gave my shower a fresh, durable finish without the cost of a full replacement. I hope my experience helps you find the perfect kit for your project!

Author Profile

Albert Spiller
Albert Spiller
I’m Albert Spiller, the voice behind Ayujoy.com. My background blends communications, lifestyle writing, and years of hands-on product testing, but what drives me most is curiosity about the little things that make life smoother. Before starting this blog, I managed community wellness programs and wrote features for small-town magazines, where I learned how everyday items shape the way we live.

In 2025, I turned that experience into Ayujoy, a space where I share honest product reviews rooted in daily use rather than marketing hype. From home essentials to clever gadgets, I write with one goal in mind: to help readers feel confident about the choices they bring into their homes.