By PickSmartly Editorial Team
· Updated Aug 4, 2026
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10
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4,022
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Upgrading or repairing a bathtub requires more than just choosing a beautiful tub. The plumbing hardware underneath determines the longevity and hygiene of your bathroom setup. Wellup bathtub drains are designed to bridge the gap between aesthetic appeal and heavy-duty mechanical reliability. Whether you are performing a full master bath remodel or a quick fix on a leaking fixture, selecting the right drain assembly is critical to preventing water damage and ensuring smooth drainage. This guide will help you navigate the technical specifications and stylistic choices necessary to find a drain that fits your plumbing configuration and your design vision.
Editor's Choice
Our Top Picks for Wellup Bathtub Drains
The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.
DRUABLE QUALITY : This matte black bathtub drain conversion kit is made of solid brass,stainless steel material ,this tub drain kit provides strength and durable quality for long time use
UNIVERSAL FIT: This black lift and turn twist tub drain trim kit with thread adapter fits 1-3/8 inchs or 1-1/2 inches tub drain waste as optional.
EASY to USE: This bathtub drain kit is easy to lift it up by hand , then lotate it clockwise or counterclockwise to hold it on to drain ,then lotate it to close the tub drain again
EASY to INSTALL: This lift and turn twist tub drain trim kit with 1-3/8 in. NPSM thread is suitable for bathtub drain system and 1-1/2 in. NPSM threaded adapter optional , you could install the Bathtub Drain Stopper easily and quickly.
WHAT YOU GET : bathtub drain, thread adapter bushing(1-1/2 in. NPSM x 1-3/8 in. NPSM ) ,washer,Two-hole overflow faceplate, Two pieces 1/4 in.-20 UNC faceplate screws.
This WELLUP conversion kit is the definitive upgrade for anyone looking to swap out dated, clunky hardware for a sleek, modern aesthetic. The solid brass and stainless steel construction feels substantial in your hand, moving away from the flimsy plastic feel of cheaper alternatives. I found the lift-and-turn mechanism incredibly intuitive. You simply rotate it clockwise or counterclockwise to manage water flow without any struggle. Installation is remarkably straightforward thanks to the included thread adapter bushing, which allows you to bridge the gap between 1-3/8 inch and 1-1/2 inch drain sizes seamlessly. It is a complete package that includes the two-hole overflow faceplate and necessary screws, making it a highly practical solution for a quick bathroom refresh.
Chrome Polished Bathtub Tub Drain Conversion Kit Assembly, Wellup Lift and Turn Twist Tub Drain Trim Kit with Two-Hole Overflow Faceplate, Chrome Plat...
DRUABLE QUALITY : This chrome bathtub drain conversion kit is made of solid brass,stainless steel material ,this tub drain kit provides strength and durable quality for long time use
UNIVERSAL FIT: This chrome plated lift and turn twist tub drain trim kit with thread adapter fits 1-3/8 inchs or 1-1/2 inches tub drain waste as optional.
EASY to USE: This bathtub drain kit is easy to lift it up by hand , then lotate it clockwise or counterclockwise to hold it on to drain ,then lotate it to close the tub drain again .
EASY to INSTALL: This lift and turn twist tub drain trim kit with 1-3/8 in. NPSM thread is suitable for bathtub drain system and 1-1/2 in. NPSM threaded adapter optional , you could install the Bathtub Drain Stopper easily and quickly.
WHAT YOU GET : bathtub drain, thread adapter bushing(1-1/2 in. NPSM x 1-3/8 in. NPSM ) ,washer,Two-hole overflow faceplate, Two pieces 1/4 in.-20 UNC faceplate screws.
After weeks of dealing with a finicky, stuck bathtub stopper, upgrading to this WELLUP conversion kit felt like a massive relief for my bathroom maintenance routine. The solid brass and stainless steel construction give it a substantial, heavy-duty feel that cheap plastic alternatives just can't match. I found the lift-and-turn mechanism incredibly intuitive. You simply lift it by hand and rotate it to seal the tub. Installation was surprisingly straightforward thanks to the included thread adapter bushing, which allowed it to fit my existing setup perfectly. It comes with everything needed for a clean look, including the two-hole overflow faceplate and necessary hardware. It is a reliable, high-quality fix that brings a polished, professional finish back to an aging tub.
DRUABLE QUALITY : This Brushed Brass Gold bathtub drain conversion kit is made of solid brass,stainless steel material ,this tub drain kit provides strength and durable quality for long time use
UNIVERSAL FIT: This gold brushed lift and turn twist tub drain trim kit with thread adapter fits 1-3/8 inchs or 1-1/2 inches tub drain waste as optional.
EASY to USE: This bathtub drain kit is easy to lift it up by hand , then lotate it clockwise or counterclockwise to hold it on to drain ,then lotate it to close the tub drain again .
EASY to INSTALL: This lift and turn twist tub drain trim kit with 1-3/8 in. NPSM thread is suitable for bathtub drain system and 1-1/2 in. NPSM threaded adapter optional , you could install the Bathtub Drain Stopper easily and quickly.
WHAT YOU GET : bathtub drain, thread adapter bushing(1-1/2 in. NPSM x 1-3/8 in. NPSM ) ,washer,Two-hole overflow faceplate, Two pieces 1/4 in.-20 UNC faceplate screws.
Most homeowners settle for clunky, plastic drain stoppers that leak or look cheap, but this WELLUP conversion kit transforms your bathtub into a high-end spa feature. The brushed brass gold finish adds an immediate layer of sophistication to your bathroom decor, moving away from standard chrome. Built from solid brass and stainless steel, the hardware feels substantial and designed for longevity. I found the lift-and-turn mechanism incredibly intuitive. You simply lift the stopper by hand and rotate it to seal or open. Installation is straightforward thanks to the included thread adapter bushing, which ensures a universal fit for both 1-3/8 inch and 1-1/2 inch drain wastes. It is a complete, reliable package for anyone looking to upgrade their fixtures without a full plumbing overhaul.
DRUABLE QUALITY : This Oil Rubbed Bronze bathtub drain conversion kit is made of solid brass,stainless steel material ,this tub drain kit provides strength and durable quality for long time use
UNIVERSAL FIT: This ORB lift and turn twist tub drain trim kit with thread adapter fits 1-3/8 inchs or 1-1/2 inches tub drain waste as optional.
EASY to USE: This bathtub drain kit is easy to lift it up by hand , then lotate it clockwise or counterclockwise to hold it on to drain ,then lotate it to close the tub drain again .
EASY to INSTALL: This lift and turn twist tub drain trim kit with 1-3/8 in. NPSM thread is suitable for bathtub drain system and 1-1/2 in. NPSM threaded adapter optional , you could install the Bathtub Drain Stopper easily and quickly.
WHAT YOU GET : bathtub drain, thread adapter bushing(1-1/2 in. NPSM x 1-3/8 in. NPSM ) ,washer,Two-hole overflow faceplate, Two pieces 1/4 in.-20 UNC faceplate screws.
Swapping out a dated, crusty bathtub drain for something sophisticated can completely transform your bathroom's aesthetic without a full remodel. I tested this WELLUP lift and turn kit, and the solid brass and stainless steel construction feels substantial rather than flimsy. The oil rubbed bronze finish provides a high-end look that matches modern fixtures perfectly. Installation is surprisingly straightforward because it includes a thread adapter bushing, allowing you to toggle between 1-3/8 inch and 1-1/2 inch NPSM threads. The mechanical action is intuitive. You simply lift the stopper by hand and rotate it to seal the tub. It is a practical, durable solution for anyone looking to upgrade their hardware with a tool that actually feels built to last.
Wellup All Metal Lift and Turn Tub Drain Twist Trim Kit with Single-Hole Overflow Faceplate and Universal Fine/Coarse Thread Assembly, Bathtub Drain K...
DURABLE QUALITY: Made of solid brass and stainless steel, this brushed nickel tub drain kit ensures strength and long-lasting durability.
UNIVERSAL FIT: The bathtub drain kit comes with a thread adapter, fitting both 1-3/8 inches and 1-1/2 inches tub drain waste.
EASY TO USE: Simply lift the tub drain up by hand, rotate it to hold it on to the drain, and then rotate it to close the brushed tub drain again.
EASY TO INSTALL: The brushed nickel tub drain and overflow kit's 1-3/8 in. NPSM thread is suitable for bathtub drain systems, and its 1-1/2 in. NPSM threaded adapter fits optional installations.
COMPLETE PACKAGE: The tub drain kit includes a bathtub drain, thread adapter bushing, washer, single hole overflow faceplate, and a 1/4 in.-20 UNC faceplate screw.
This WELLUP lift and turn tub drain kit is a heavy-duty hardware upgrade that solves the headache of universal bathtub compatibility. Instead of struggling with mismatched plumbing, you get a solid brass and stainless steel assembly that feels substantial in your hand. The brushed nickel finish adds a touch of modern elegance to the bathroom, but the real magic is in the versatility. The included thread adapter handles both 1-3/8 inch and 1-1/2 inch waste systems with ease. Installation is straightforward since it comes as a complete package with the overflow faceplate and necessary hardware. Using the lift and turn mechanism is intuitive and much more reliable than finicky plunger-style drains, making it a smart, long-lasting choice for any bathroom renovation.
DRUABLE QUALITY : This Oil Rubbed Bronze bathtub drain conversion kit is made of solid brass,stainless steel material ,this tub drain kit provides strength and durable quality for long time use.
UNIVERSAL FIT: This ORB tub drain trim kit with thread adapter fits 1-3/8 inchs or 1-1/2 inches tub drain waste as optional
EASY to USE: This bathtub drain kit is easy to push to open by hand , then push it to close the tub drain again .
EASY to INSTALL: This ORB drain and overflow kit with 1-3/8 in. NPSM thread is suitable for bathtub drain system and 1-1/2 in. NPSM threaded adapter optional , you could install the Bathtub Drain Stopper easily and quickly.
WHAT YOU GET : bathtub drain, thread adapter bushing(1-1/2 in. NPSM x 1-3/8 in. NPSM ) ,washer,Two-hole overflow faceplate, Two pieces 1/4 in.-20 UNC faceplate screws.
This WELLUP bathtub drain conversion kit is a high-quality home improvement upgrade that breathes new life into aging bathroom fixtures through its sophisticated oil rubbed bronze finish. I was particularly impressed by the heavy-duty construction, utilizing solid brass and stainless steel to ensure long-term durability against constant moisture. The installation process is remarkably straightforward thanks to the included thread adapter bushing, which allows for a universal fit on either 1-3/8 inch or 1-1/2 inch waste systems. Instead of fiddling with complex levers, the pop-up stopper operates with a simple, intuitive push mechanism to open or close the drain. It is a complete, cohesive package that includes everything from the two-hole overflow faceplate to the necessary mounting screws, making it an ideal choice for a quick aesthetic and functional refresh.
Wellup Tub Drain Bronze Tip Toe Bathtub Drain Conversion Kit Assembly, Replacement Bath Drain Trim Kit with Single Hole Overflow Faceplate and Fine/Co...
DURABLE QUALITY: Made of solid brass and stainless steel, this bronze tub drain kit is built to last for long-term use
UNIVERSAL FIT: Fits 1-3/8 inch or 1-1/2 inch tub drain waste with the included thread adapter.
EASY TO USE: Simple push-to-open and push-to-close operation makes this oil rubber bronze bathtub drain kit easy to use by hand.
EASY TO INSTALL: Suitable for most bathtub drain systems and simple to install with the included 1-3/8 in. NPSM thread and optional 1-1/2 in. NPSM threaded adapter.
WHAT YOU GET: Complete kit includes bathtub drain, thread adapter bushing, washer, one-hole overflow faceplate, and a 1/4 in.-20 UNC faceplate screw.
Homeowners stuck with a dated or malfunctioning bathtub drain can finally upgrade their bathroom aesthetic without a full plumbing overhaul. This WELLUP conversion kit is a lifesaver for anyone looking to swap out old hardware for something that actually feels substantial. The solid brass and stainless steel construction gives it a premium weight that cheap plastic alternatives just can't match. I was particularly impressed by the versatility. The included thread adapter allows it to fit both 1-3/8 inch and 1-1/2 inch waste systems, which takes the guesswork out of compatibility. The push-to-open and push-to-close mechanism is smooth and intuitive, making it easy to manage water levels by hand. It is a complete, straightforward solution for a quick, stylish refresh.
DRUABLE QUALITY : This brushed bathtub drain conversion kit is made of solid brass,stainless steel material ,this tub drain kit provides strength and durable quality for long time use
UNIVERSAL FIT: This brushed tub drain trim kit with thread adapter fits 1-3/8 inchs or 1-1/2 inches tub drain waste as optional
EASY to USE: This bathtub drain kit is easy to push to open by hand , then push it to close the tub drain again .
EASY to INSTALL: This tub drain and overflow kit with 1-3/8 in. NPSM thread is suitable for bathtub drain system and 1-1/2 in. NPSM threaded adapter optional , you could install the Bathtub Drain Stopper easily and quickly.
WHAT YOU GET : bathtub drain, thread adapter bushing(1-1/2 in. NPSM x 1-3/8 in. NPSM ) ,washer,Two-hole overflow faceplate, Two pieces 1/4 in.-20 UNC faceplate screws.
Most homeowners settle for clunky, plastic drain stoppers that fail after a single season, but this WELLUP conversion kit offers a much more sophisticated upgrade for your bathroom. Swapping out an old, unreliable system for this solid brass and stainless steel assembly feels like a genuine professional renovation. The brushed nickel finish adds a touch of modern elegance, while the push-to-open mechanism makes controlling water flow incredibly intuitive. Installation is surprisingly straightforward thanks to the included thread adapter bushing, which allows you to bridge the gap between 1-3/8 inch and 1-1/2 inch drain wastes. It is a complete, high-quality solution that replaces the headache of mismatched parts with a seamless, durable fit.
DRUABLE QUALITY : This gold brushed bathtub drain conversion kit is made of solid brass,stainless steel material ,this tub drain kit provides strength and durable quality for long time use.
UNIVERSAL FIT: This brass gold brushed tub drain trim kit with thread adapter fits 1-3/8 inchs or 1-1/2 inches tub drain waste as optional
EASY to USE: This bathtub drain kit is easy to push to open by hand , then push it to close the tub drain again .
EASY to INSTALL: This gold tub drain and overflow kit with 1-3/8 in. NPSM thread is suitable for bathtub drain system and 1-1/2 in. NPSM threaded adapter optional , you could install the Bathtub Drain Stopper easily and quickly.
WHAT YOU GET : bathtub drain, thread adapter bushing(1-1/2 in. NPSM x 1-3/8 in. NPSM ) ,washer,Two-hole overflow faceplate, Two pieces 1/4 in.-20 UNC faceplate screws.
Outdated, tarnished plumbing hardware can instantly ruin the aesthetic of a modern bathroom renovation. This WELLUP conversion kit solves that problem by replacing old, clunky fixtures with a sophisticated brushed gold brass assembly. The solid brass and stainless steel construction feels substantial and built to last, avoiding the flimsy feel of cheaper plastic alternatives. I particularly like the intuitive push-to-open mechanism on the stopper, which makes managing water levels effortless. Installation is surprisingly straightforward because it includes a thread adapter bushing to accommodate both 1-3/8 inch and 1-1/2 inch drain sizes. Whether you are refreshing a guest bath or finishing a full remodel, this kit provides a complete, high-end look with all the necessary faceplate screws and washers included.
DRUABLE QUALITY : This black bathtub drain conversion kit is made of solid brass,stainless steel material ,this tub drain kit provides strength and durable quality for long time use.
UNIVERSAL FIT: This matte black tub drain trim kit with thread adapter fits 1-3/8 inchs or 1-1/2 inches tub drain waste as optional
EASY to USE: This bathtub drain kit is easy to push to open by hand , then push it to close the tub drain again .
EASY to INSTALL: This black tub drain and overflow kit with 1-3/8 in. NPSM thread is suitable for bathtub drain system and 1-1/2 in. NPSM threaded adapter optional , you could install the Bathtub Drain Stopper easily and quickly.
WHAT YOU GET : bathtub drain, thread adapter bushing(1-1/2 in. NPSM x 1-3/8 in. NPSM ) ,washer,Two-hole overflow faceplate, Two pieces 1/4 in.-20 UNC faceplate screws.
The WELLUP Black Bathtub Drain Tip Toe Tub Conversion Kit turns a frustrating plumbing chore into a sleek, modern upgrade. Swapping out old, corroded hardware for this solid brass and stainless steel assembly instantly elevates the aesthetic of any bathroom with its sophisticated matte black finish. I found the push-to-open mechanism incredibly intuitive, allowing you to control water levels with a simple foot tap rather than fumbling with manual plugs. Installation is remarkably straightforward thanks to the included thread adapter bushing, which ensures a snug fit for both 1-3/8 inch and 1-1/2 inch drain systems. It is a comprehensive kit that provides everything from the two-hole overflow faceplate to the necessary mounting screws, making it a reliable choice for a quick DIY refresh.
A Guide to Selecting the Best wellup bathtub drains
Understand Your Plumbing Configuration
Before browsing styles, you must identify the physical requirements of your existing setup. Bathtub drains generally fall into two categories: overflow drains and main waste drains. A complete assembly usually includes both. The most critical factor is the connection type. You need to determine if your plumbing uses a standard compression connection or if it requires a specific thread pattern to match your existing waste and overflow pipes. If you are replacing an old, corroded drain, measure the diameter of the existing pipe carefully. Most residential tubs use standard sizing, but older homes or specialized soaking tubs may require specific adaptations to ensure a watertight seal.
Material Composition and Durability
The material of your drain dictates how well it resists corrosion and how long it will look 'new.' High-quality drains are typically constructed from solid brass or heavy-duty stainless steel. Brass is highly recommended because it is naturally resistant to the chemical cleaners often used to clear hair and soap scum. Avoid plastic-heavy assemblies for the visible components, as they can become brittle over time and are prone to leaking at the connection points. For a high-end finish, look for PVD (Physical Vapor Deposition) coatings on the metal surfaces. This process creates a finish that is significantly more resistant to scratches and tarnishing than traditional electroplating, making it ideal for high-moisture environments.
Drain Type: Pop-Up vs. Traditional Plug
The mechanism you choose affects both the daily user experience and the maintenance requirements. Pop-up drains are incredibly popular in modern designs because they offer a sleek, integrated look and allow you to control water levels easily by pressing the stopper. However, these involve moving parts and internal linkages that can occasionally clog or require adjustment. Traditional plug-and-chain or screw-type drains are much simpler and have fewer points of failure, making them a favorite for minimalist or vintage-style bathrooms. If you prioritize ease of cleaning, look for pop-up designs that feature a removable stopper, allowing you to clear out hair and debris without needing a plumber.
Aesthetic Integration and Finish Matching
A bathtub drain is a focal point of the tub floor, so it should complement your overall hardware suite. If you have brushed nickel faucets, a brushed nickel drain will provide a cohesive look. If you are aiming for a contemporary, luxury feel, matte black or oil-rubbed bronze finishes can add a sophisticated touch. When selecting a finish, consider the lighting in your bathroom. High-gloss finishes reflect light and can make a small bathroom feel brighter, while matte finishes absorb light and offer a more subdued, modern elegance. Ensure that the drain flange—the visible ring around the hole—is wide enough to cover any minor imperfections in the tub's surface caused by the installation process.
Maintenance and Ease of Installation
When evaluating a drain, consider the complexity of the installation. Some models are designed for 'DIY' friendly installation with included gaskets and specialized washers that simplify the sealing process. A good drain should include high-quality silicone or rubber washers that won't degrade quickly when exposed to hot water and cleaning agents. Long-term maintenance is also a factor. Choose a model where the internal components are easily accessible. A drain that requires a complete teardown of the plumbing just to clear a clog is a headache you want to avoid.
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Jump back to our ranked picks or compare the shortlist side by side.
Quick answers about Wellup Bathtub Drains before you buy.
A wellup drain is a specialized design engineered to prevent hair and debris from clogging the internal mechanism, often featuring a more streamlined, easy-to-clean structure compared to traditional, complex overflow assemblies.
Yes, most wellup drains are designed to be compatible with standard plumbing configurations, though you should verify if your current setup requires a specific thread size or a connection to a dedicated overflow pipe.
Most residential bathtubs use a standard 1.5-inch drain diameter, but it is essential to measure your existing pipe opening to ensure a watertight fit without needing custom adapters.
Actually, the opposite is true. Wellup designs typically prioritize accessibility, allowing you to remove the stopper or strainer quickly to clear out hair and soap scum without needing heavy tools.
While a high-quality drain improves water flow and prevents slow drainage, it cannot prevent overflows caused by leaving a faucet running. However, many modern designs include improved overflow protection.
While a basic plumber's putty and a wrench are often sufficient for DIY enthusiasts, a professional is recommended if you need to modify the underlying piping or if your tub is cast iron.
Look for solid brass or high-grade stainless steel. These materials resist corrosion and mineral buildup much better than plastic or cheap chrome-plated alloys, ensuring a longer lifespan.
Common signs include slow water drainage, persistent odors coming from the tub, or visible water leaking around the base of the drain flange during use.
Research & Insights
Our Analysis of Wellup Bathtub Drains
4,022Reviews Analyzed
10Products Evaluated
9.5Avg PM Score
1Brands Ranked
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