Shower Curtain Not Wide Enough? An Extra-Wide Option Closes the Gap
A standard curtain leaves a gap on a wider tub or stall, and water runs out onto the floor. Measure the rod, then use an extra-wide curtain to close it.
By Jamilur Rahman Updated November 5, 2026 · 6 min read
- Time
- 20 min
- Cost
- $20-$50
- Difficulty
- Easy
In this guide
Quick answer
A shower curtain that is not wide enough leaves a gap at the wall or corner, so water splashes onto the floor. Measure your rod first, then spread the hooks and overlap a spare curtain as a quick fix. The fix that lasts is an extra-wide curtain, often sold around 108 inches, with a matching liner that covers the whole opening in one piece.
Free fix vs. permanent fix
Spread the hooks and overlap a second curtain
- Space the rings evenly along the rod so folds are not bunched
- Hang a spare curtain or liner on the same rod and overlap the middles by a few inches
- Keep the liner inside the tub, not over the edge
- Close the curtain toward the gap side before you step in
How long it lasts: Closes most of the gap today. Two curtains or liners shift when wet, and the seam in the middle gets tangled.
An extra-wide shower curtain
The gap comes from fabric that is narrower than the opening. A curtain made for a wider rod hangs wide enough to meet the wall on both sides, and a matching liner keeps splashes inside the tub.
What to get: Extra-wide shower curtain
How long it lasts: Years. One piece covers the full width, so there is no seam to shift.
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What you'll need
-
Tape measure
Measure the rod and the drop before you buy
You have it -
Spare curtain or liner
For the overlap fix until the new curtain arrives
Free - Our pick Illustration
Extra-wide shower curtain
Check the width and the height against your rod and tub
- Illustration
Extra-wide shower curtain liner
Reuse a favorite decorative curtain and add only the liner
- Illustration
Rust-proof shower curtain rings
Count the holes in the new curtain, because wider ones often have more
Why it happens
A standard curtain on a wide opening
Most curtains are 72 inches wide. That fits a 60-inch tub, but a wider tub, a walk-in stall or a rod that runs past the tub leaves open space at the ends.
Curtain bunched into the middle
When the rings are unevenly spaced, fabric gathers in one spot and leaves a gap at the other. A curtain with too few rings pulls tight and never spreads.
A rod longer than the curtain
Some tension rods stretch past 72 inches. If you extended the rod to fit the wall, the curtain no longer reaches both ends.
Air pulling the curtain inward
Hot shower air rises and the cooler air drags the curtain toward you. Even a full-width curtain can pull in and open a gap at the side.
Try this first (free)
Do these in order, starting with the simplest.
-
1. Measure the rod, not the tub
Tool used: Tape measureMeasure the rod from wall to wall, and the drop from the rod to about an inch above the tub rim or floor. Write both numbers down. The curtain should be at least as wide as the rod, with extra for a gentle gather.
-
2. Spread the rings evenly
Put a ring in every hole, with the last ones close to the walls. Then slide the curtain across and check that the fabric lies flat and meets the wall on each end.
-
3. Overlap a second curtain or liner
Tool used: Spare curtain or linerHang a spare curtain or liner beside the first and overlap the middles by a few inches. Tuck the lower hem inside the tub. It is not pretty, but it stops the puddle for tonight.
-
4. Hang the extra-wide curtain
Tool used: Extra-wide shower curtainSlide it onto the rod with a ring in every hole. Let it hang so the hem sits an inch or two above the tub rim or floor. If you added a liner, keep it inside the tub and the decorative curtain outside.
IllustrationCheck price on AmazonTool for this step
Extra-wide shower curtain · Check the width and the height against your rod and tub
When free fixes aren't enough
The overlap fix works for a night or two. If the seam keeps shifting, the curtains tangle, or water still escapes at the ends, the fabric is simply too narrow for the opening. A single wide curtain removes the seam and the gap in one move. If the opening is very large, such as a walk-in shower with a ceiling-mounted rod, a glass door or a longer rod may suit better than any curtain.
Buy the fix
Still stuck after the free fixes? These are the products we would look at.
| Pick | Product | Fixes | Who it's for | Buy |
|---|---|---|---|---|
| Best pick | Extra-wide shower curtain | the gap between a narrow curtain and the wall | Anyone with a wide tub, a stall or a rod longer than 72 inches. | Check price |
| Budget pick | Extra-wide shower curtain liner | water escaping through the gap, while keeping a decorative curtain you already like | Anyone who likes the curtain they have and only needs the opening closed. | Check price |
Extra-wide shower curtain
Fixes: the gap between a narrow curtain and the wall
Look for: A width that is at least as wide as your rod, with a little extra for folds; The right drop for your rod height, such as 72 or 84 inches; Reinforced holes or grommets that will not tear; A machine-washable fabric that dries fast.
- Who it's for
- Anyone with a wide tub, a stall or a rod longer than 72 inches.
- Honest downside
- Your rod is a standard 60-inch tub rod. A normal curtain will already fit, so check the rings first.
Extra-wide shower curtain liner
Fixes: water escaping through the gap, while keeping a decorative curtain you already like
Look for: The same width and drop as your rod; A weighted hem or magnets so it stays put; A material that dries between showers.
- Who it's for
- Anyone who likes the curtain they have and only needs the opening closed.
- Honest downside
- The decorative curtain is also too narrow and shows a visible gap. A single wide curtain looks better.
As an Amazon Associate I earn from qualifying purchases. We don't show prices because they change, so use the button to see today's price.
How we picked: How we picked: this page is based on shower curtain sizing guides, product listings from curtain and liner makers, and the problems and fixes people report in owner reviews. We do not test products by hand.
The three-number check before you buy
- Rod length: wall to wall, not the tub length.
- Drop: from the rod to an inch above the rim or the floor. Standard is 72 inches. Taller rods may need 78 to 96.
- Holes: count the ring holes in the new curtain, so you buy enough rings.
Stop the puddle first
Water on a bathroom floor is a slip risk. Wipe it up after each shower, and put a non-slip mat outside the tub. If water has been getting under the floor for a while, check for soft spots in the floor or dark staining on the wall, and call a pro if you find them.
What to skip
Tape, clips and towels along the wall
Clips and towels soak up water and hold it against the wall, which feeds mildew. They also fall off. A wider curtain solves the gap itself. Skip bath mats pushed to the edge as well, since a wet mat is a slip risk.
Frequently asked questions
How wide should my shower curtain be?
Can I use two shower curtains side by side?
Do I need a wider liner too?
Why does my shower curtain still not reach the wall after I moved the rings?
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