When it comes to maintaining your home, you may not think much about your plumbing fixtures — until something goes wrong. Knowing the average lifespan of your plumbing fixtures can help you plan for maintenance, avoid unexpected breakdowns, and make informed decisions when remodeling. So, how long do they actually last? Let’s break it down. 

Faucets

Lifespan: 15–20 years

Faucets are one of the most frequently used fixtures in the home, especially in kitchens and bathrooms. With regular use, their internal components can wear down over time. Mineral or rust buildup, leaks, a difficult-to-move or stiff handle, or a drop in water pressure could indicate that it’s time to replace them. High-quality faucets made from brass or stainless steel can last longer with proper care. 

How to Extend the Lifespan

Regularly wipe down the faucet with a soft cloth and mild soap to remove dirt and grime, and periodically remove the aerator (the small screen at the end of the fixture) and deep clean it to remove mineral buildup and ensure proper water flow. 

Toilets 

Lifespan: 20–50 years

The porcelain bowl of a toilet can last decades, often up to 50 years, but internal components, such as the flapper, fill valve, and handle, may need to be replaced every five to ten years. If you’re dealing with frequent clogs, constant running water, a wobbly seat, or cracks in the porcelain, you may benefit from a full upgrade — especially if you want a more water-efficient model. 

How to Extend the Lifespan:

Clean the inside of the tank at least once a year to prevent mineral buildup, and clean the bowl, rim, and seat regularly with a gentle cleaner and toilet brush. Only flush toilet paper and waste, and put flushable wipes and feminine hygiene products in the trash. 

Showerheads

Lifespan: 10–15 years

Showerheads typically last around a decade, depending on water quality and usage. Hard water can lead to mineral buildup that clogs nozzles and reduces flow. Regular cleaning and descaling can extend the life of these fixtures, but if you’re experiencing uneven spray or leaks, a replacement may be more cost-effective.

How to Extend the Lifespan:

Clean your showerhead or soak it in vinegar monthly to prevent mineral buildup that can clog spray holes and stop flow. Replace washers or O-rings if they get worn down, and check regularly for leaks. 

Bathtubs

Lifespan: 10–50 years

The lifespan of a bathtub varies widely depending on the material:

Acrylic: 10-15 years

Enamel: 5–10 years

Stainless Steel: 15–30 years

Soapstone: 50+ years

Bathtubs, especially those made from cast iron, soapstone, or stainless steel, are built to last. However, chips, cracks, or worn finishes can shorten their usable life. Refinishing can extend the life of an aging tub, but if structural damage or big leaks are present, replacement might be necessary. 

How to Extend the Lifespan:

Use gentle cleaners designed for bathroom surfaces and avoid harsh chemicals. If you have shower caddies, shelves, and bath mats, ensure they are properly secured to prevent scratches. If there are scratches, chips, or cracks, you can refinish the tub to add a few more years to its life. 

Sinks

Lifespan: 15–30 years

Bathroom and kitchen sinks have long lifespans, but materials matter. Stainless steel and porcelain sinks can last several decades, while enamel or cheaper materials may wear or stain after only a few years. Leaks around the edges or under the sink, rust or corrosion, or drainage problems often signal it’s time to upgrade. 

How to Extend the Lifespan

Clean your sink daily with mild soap and water to prevent dirt and grime buildup and keep the drain clear of debris. Avoid abrasive cleaners and scouring pads, which can damage the sink surface, and be mindful about what you put down the drain. 

Water Heaters

Lifespan:

Tank Water Heaters: 8–12 years

Tankless Water Heaters: 15–20 years

Traditional water heaters wear out due to constant heating and cooling. Tankless models tend to last longer but require regular maintenance, such as descaling, especially in areas with hard water. If you may need to replace your water heater if you notice leaks, rust, decreased hot water supply, strange noises, or increased energy bills. 

How to Extend the Lifespan

Regular flushing, draining, and inspections can extend the lifespan of a tank water heater. You should also replace the anode rod every three to five years, depending on the level of corrosion. 

Water Softeners — If you want to extend the life of all your plumbing fixtures, consider installing a water softener. This can reduce the amount of minerals in your water, preventing buildup and clogs. 

Take Care of Your Fixtures, and They Will Take Care of You 

When you understand the lifespan of your plumbing fixtures, you can better plan for upgrades and avoid costly emergencies. Whether you want to remodel your bathroom or just stay ahead of wear and tear, keeping these timeframes in mind can save you stress and money in the future.