Removing a shower drain is a simple but important maintenance task that allows you to clear deep clogs, replace damaged hardware, or upgrade to a new drain style. Whether you have a tile floor or a fiberglass shower base, the key is to identify your drain type and remove it carefully without scratching or cracking the surface.
This guide walks you through the tools, steps, and safety tips needed to remove a shower drain properly — suitable for all modern bathroom systems, including those installed with Global MoonShower shower products.
Before removing it, you must know what kind of drain you’re dealing with.
| Type | How to Recognize | How It’s Attached |
|---|---|---|
| Screw-in drain | Has visible crossbars or screw slots inside the drain opening | Screws into the drain pipe threads |
| Snap-in drain | Smooth surface, no screws; cover clips into the drain base | Held in place by pressure tabs |
| Caulked or glued drain | Sealed with visible silicone or putty around the rim | Glued or caulked to the shower pan |
| Compression drain (PVC) | Common in fiberglass or acrylic showers | Tightened from inside the drain body with a compression nut |
Identifying the type helps you use the right removal method and avoid unnecessary force.
| Tool / Material | Purpose |
|---|---|
| Screwdriver (flathead + Phillips) | To remove screws or pry the cover |
| Adjustable pliers or channel-lock wrench | To unscrew metal drains |
| Drain removal wrench (optional) | For gripping crossbars easily |
| Utility knife | To cut caulk or sealant around the rim |
| Hair dryer or heat gun (low setting) | Softens old silicone or plumber’s putty |
| Gloves | Protects hands from sharp edges |
| Vinegar or mild cleaner | Cleans the drain area afterward |
| Microfiber cloth | Wipes the surface clean |
Make sure the shower is dry.
Cover the nearby surface with a cloth or towel to prevent scratches.
Put on rubber gloves for grip and hygiene.
If your cover has screws, unscrew them using a Phillips screwdriver.
If it’s a snap-on cover, gently insert a flathead screwdriver under the edge and pry it upward.
Set the cover aside.
Tip: If the cover is corroded or stuck, spray a little vinegar around the edges and wait a few minutes before lifting.
If the drain is sealed with silicone or caulk:
Use a utility knife to cut around the edge of the drain flange.
Warm the area with a hair dryer for 1–2 minutes to soften hardened sealant.
Carefully lift any loose sealant with the blade or a scraper.
This step prevents damage to the shower floor during removal.
Insert pliers or a drain removal wrench into the crossbars inside the drain.
Turn counterclockwise to loosen the drain body.
Once it starts moving, finish unscrewing by hand.
Lift it out and wipe the area clean.
If it’s stuck due to rust or mineral buildup, pour a small amount of vinegar or penetrating lubricant along the threads and let it sit for 10–15 minutes before retrying.
Insert a flathead screwdriver under the drain rim.
Pry upward gently until one side pops free.
Work around the entire edge until the drain lifts out.
Avoid using sharp metal tools directly on fiberglass or tile — they can scratch or chip the surface.
Insert channel-lock pliers into the opening and grip the inner compression nut.
Turn counterclockwise until it loosens.
Pull the drain body straight out.
For stubborn compression fittings, you can use a specialized drain removal wrench for better leverage.
Use a utility knife to cut the caulk around the drain edge.
Twist the drain back and forth gently with pliers until the seal breaks.
Lift the drain out carefully.
Clean any remaining adhesive or putty thoroughly before replacing it.
Once the drain is removed:
Wipe away any old sealant, soap scum, or debris using a cloth and vinegar.
Check for cracks or corrosion around the drain hole or shower pan.
Let the area dry completely before installing a new drain.
Never force the drain. If it doesn’t move, reapply lubricant and wait before retrying.
Avoid using acid-based drain cleaners during removal — they can damage metal or PVC.
Always support the shower pan from beneath if possible to prevent cracking.
Wear gloves to avoid cuts from metal edges.
Depending on your goal, you can:
Clean or unclog the drain line using a snake or baking soda and vinegar mixture.
Replace it with a new stainless-steel or brass model for improved durability.
Reseal it using plumber’s putty or neutral-cure silicone.
When installing a replacement in Global MoonShower systems or other high-end bathroom fittings, use non-abrasive tools and neutral sealants to preserve the finish and ensure a watertight seal.
| Problem | Cause | Solution |
|---|---|---|
| Drain won’t unscrew | Corrosion or scale buildup | Apply vinegar/lubricant and wait |
| Drain spins but won’t lift | Still sealed with old caulk | Cut deeper with utility knife |
| Plastic drain cracks during removal | Overtightened or aged PVC | Replace with new compression drain |
| Musty smell after removal | Bacteria in P-trap | Flush with vinegar and boiling water |
| Step | Action |
|---|---|
| 1 | Identify your drain type |
| 2 | Remove the drain cover |
| 3 | Cut through any old caulk |
| 4 | Unscrew or pry up the drain |
| 5 | Clean and inspect the opening |
Removing a shower drain is a manageable DIY task when done carefully with the right tools. By identifying your drain type and loosening it gradually, you can avoid damaging the shower base while clearing or replacing the fixture.
For modern bathroom systems — such as those designed by Global MoonShower — gentle removal and cleaning methods using vinegar, silicone-safe tools, and non-abrasive cloths help preserve both performance and aesthetics. Once removed, you can easily proceed to clean the pipes, reseal the area, or install a new, durable drain for years of trouble-free use.
Previous: How To Fix A Dripping Shower Head
