Yes, you need a shower curtain liner if your primary shower curtain is made of fabric (like cotton or linen). Liners keep water inside the tub and protect your decorative curtain from mold, soap scum, and water damage.
Can you use a shower curtain without a liner? Yes, but only if the shower curtain itself is waterproof. Vinyl and water-resistant polyester curtains can be used alone, but fabric curtains made from cotton or linen should always be paired with a liner.
To keep water inside a doorless shower, install a collapsible silicone water dam on the floor to act as a threshold barrier, and hang a weighted or heavy-duty shower curtain to deflect splashes. Angle your showerhead toward the back wall and ensure the floor slopes properly toward the drain.
Yes, it is. Liner goes inside the tub, curtain goes outside … you can get a purely white curtain and keep the minimalism vibes going! The liner goes on the inside of the bath tub and prevents water from splashing out. The curtain goes on the outside of the tub and is just aesthetic.
Key Takeaways
Some of Stewart's homes utilize interior blinds for light regulation and privacy. Others feature windows framed by exterior shutters, operable versions of which can also be used for light control, ventilation and privacy.
The safest shower curtain liner materials are natural fabrics (like organic cotton, hemp, or linen) and PEVA/EVA plastics. These eliminate the off-gassing, volatile organic compounds (VOCs), and phthalates associated with standard vinyl (PVC) curtains.
Whether you need both depends on the type of shower curtain you choose:
Ashley is also the co-founder of The Lazy Travelers blog. Shower liners should be replaced regularly every six to 12 months. Replace your shower liner if it holds soap scum or mold, smells odd, has tears, or a different texture than it came with.
Choosing between a shower liner and a shower curtain depends on your needs:
The 4-minute shower rule is a sustainability and cost-saving initiative advising people to limit their daily showers to four minutes or less. This practice helps conserve water, reduce energy used for heating, and lower household utility bills by limiting consumption to approximately 36–40 liters (roughly 9.6–10.5 gallons) per shower.
Hotels keep glass shower doors spotless by combining strong commercial cleaning agents with routine maintenance and smart preventative coatings. Because they deal with heavy daily guest turnover, housekeeping staff rely on quick but highly effective strategies to prevent soap scum and hard water buildup.
How do you compare against others in your state? Turn off the water if you shave or brush your teeth in the shower to save time. Think of baths as an occasional treat and stick to showers. The average bath uses 35 to 50 gallons of water, whereas a 10-minute shower with a low-flow showerhead only uses 25 gallons.
Check your shower curtain liner! Avoid 'PVC' or 'Vinyl' liners as they release toxins known to be harmful to your health. Instead, choose a liner made up of fabric such as cotton or polyester.
For many, plastic liners feel disposable, but they don't have to be your only option. Fabric shower curtain liners offer a superior approach for those who want something far easier to maintain, more durable, and built to truly last.
A shower liner is a waterproof barrier that hangs inside the tub to block water from splashing onto your floor. A shower curtain is the decorative outer layer that hangs outside the tub to provide privacy and style. Most setups use both.
Hotels often use detergents made of hotel sheets and towels. These detergents are mild and light enough for use on shower curtains. The best detergent for cleaning and washing shower curtains is Mikado Ultra-High Efficiency Laundry Detergent by DZEE Textiles.
Replace bath towels every 2 to 3 years and wash them after every 2 to 3 uses. Over time, repeated use and washing break down fabric fibers, making towels less absorbent and less hygienic.
Top-rated shower curtain liners balance water resistance, durability, and budget. Experts and thousands of user reviews highlight the AmazerBath PEVA Liner as the best overall for its mildew resistance, magnetic weights, and affordability.
A shower curtain that doesn’t need a liner is typically made of a heavy, water-repellent fabric (like thick polyester or nylon) or features an interior TPU lamination that causes water to bead up and roll off.
In our opinion, the best shower curtain liners keep mold and mildew at bay. That's why all of our tested picks are mold- and mildew-resistant. However, there are a few habits you can foster to keep your liner extra fresh.
Yes, you can absolutely hang both your shower curtain and liner on the same standard hooks or rings. Layering them together on one set of hooks is the most common and space-saving method.
For a truly mold-resistant shower, the best options are non-porous materials like solid surface, acrylic, or porcelain. These do not absorb moisture or provide the crevices mold needs to grow. Unlike traditional tile, seamless shower panels eliminate grout lines, which are the #1 source of mold and mildew.
The greatest danger in your bathroom could be your new vinyl shower curtain. The EPA found poly vinyl chloride (PVC) products are laden with 108 volatile organic compounds and poisonous chemicals that emit unpleasant gas into the air which can persist for the first 28 days.
PEVA shower curtain liners are an excellent alternative to vinyl. PEVA stands for polyethylene vinyl acetate and EVA for ethylene vinyl acetate. They are eco-friendly, containing significantly less VOCs (volatile organic compounds), they have antimicrobial properties, and are chlorine free.