Shower Curtain Not Long Enough? An Extra-Long Liner Fixes the Gap
A liner that stops short lets water splash onto the floor. Measure the drop, try a lower rod and shorter rings, then add an extra-long liner if needed.
By Jamilur Rahman Updated November 5, 2026 · 6 min read
- Time
- 15 min
- Cost
- Under $20
- Difficulty
- Easy
In this guide
Quick answer
A shower curtain is too short when the rod sits higher than the curtain was made for, or the hooks use up the extra inches. Measure from the rod to the tub rim. The liner has to hang inside the tub, past the rim, to keep water in. If the rod can come down or you can swap the hooks, do that first. If not, an extra-long liner, often 84 inches, closes the gap, and your decorative curtain can stay as it is.
Free fix vs. permanent fix
Lower the rod and swap the hooks
- Measure from the rod to the tub rim
- Lower a tension rod a few inches
- Swap long hooks for short rings
- Check that a fabric curtain has not shrunk
How long it lasts: Permanent if it closes the gap. Not every rod can drop, and the curtain may still miss the rim.
An extra-long liner
Water escapes through the gap. A longer liner overlaps the tub rim and hangs inside, so water runs back down instead of onto the floor. Only the liner has to hold water, so your decorative curtain can stay.
What to get: Extra-long shower curtain liner
How long it lasts: Until the liner wears or turns mildewy, often a year or two. Replacing it is cheap.
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What you'll need
-
Tape measure
To measure rod to rim
You have it - Illustration
Short shower curtain rings
Gives back the inches long hooks use up
- Our pick Illustration
Extra-long shower curtain liner
Choose the length from your measurement
Why it happens
A rod hung higher than the curtain was made for
Standard curtains and liners are about 72 inches long. Many rods sit higher, especially in remodeled showers, taller alcoves and walk-in showers.
Hooks that eat the length
Roller hooks, double hooks and decorative rings hang the curtain 2 to 3 inches below the rod. That is 2 to 3 inches less liner.
A tall tub rim or a raised curb
A deep tub or a shower with a tall curb needs the liner to overlap further to catch the splash.
Shrinking fabric
Cotton and linen curtains shrink after a hot wash and a hot dryer, sometimes by an inch or more.
Try this first (free)
Do these in order, starting with the simplest.
-
Measure the drop you need
Tool used: Tape measureMeasure from the rod down to the inside edge of the tub rim. A standard liner is 72 inches long and the hooks use about 2 inches, leaving about 70. You want the hem to hang at least 6 inches inside the tub, so if the rod is more than about 64 inches above the rim, a standard liner is too short.
-
Lower the rod if you can
A tension rod can slide down. Loosen it, reposition it lower, and twist it tight again. Keep it above head height. Lowering it 3 or 4 inches closes a small gap. A rod fixed with screws is more work to move.
-
Swap long hooks for short rings
Tool used: Short shower curtain ringsRoller hooks and double hooks drop the curtain well below the rod. Short rings sit close to the rod and give you the inches back.
IllustrationCheck price on AmazonTool for this step
Short shower curtain rings · Gives back the inches long hooks use up
-
Fit an extra-long liner
Tool used: Extra-long shower curtain linerIf the gap is still there, choose a liner that matches your measurement, often 84 inches. Hang it so the hem is inside the tub, a few inches above the tub floor, then run the shower for a minute to see where the water goes.
IllustrationCheck price on AmazonTool for this step
Extra-long shower curtain liner · Choose the length from your measurement
When free fixes aren't enough
Lowering the rod or shortening the hooks usually gives you 2 to 4 inches. That is enough for a gap of an inch or two, but not for a rod that sits 8 inches too high, and a fixed rod may not move at all. Clipping, taping or knotting a short liner only shifts the problem. An extra-long liner has the length where you need it. If water still escapes at the sides, that is a width problem, covered on a related page. A wet floor is a slip hazard, so put a mat down while you sort it out.
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-long shower curtain liner | a standard liner that ends above the tub rim | Anyone whose rod sits high or whose tub is deep, and who cannot lower the rod. | Check price |
| Budget pick | Short shower curtain rings | the 2 to 3 inches lost to long hooks | Anyone who needs just a couple of inches back. | Check price |
Extra-long shower curtain liner
Fixes: a standard liner that ends above the tub rim
Look for: A listed drop that matches your measurement, often 84 inches; Mildew-resistant, waterproof material; A weighted hem or magnets, so it hangs straight; Reinforced holes that fit your rings.
- Who it's for
- Anyone whose rod sits high or whose tub is deep, and who cannot lower the rod.
- Honest downside
- Your rod is low enough already. A liner that is too long pools in the tub and grows mildew.
Short shower curtain rings
Fixes: the 2 to 3 inches lost to long hooks
Look for: A low-profile ring that keeps the curtain close to the rod; A rust-resistant finish; A smooth glide so the curtain moves easily.
- Who it's for
- Anyone who needs just a couple of inches back.
- Honest downside
- The gap is bigger than about 3 inches. Rings will not cover it.
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How we picked: How we picked: this page is based on shower curtain and tub sizing guides, advice from bath product makers, and the problems and fixes people report in reviews of liners. We do not test products by hand.
Walk-in and stall showers: measure to the curb
In a stall shower or a walk-in with a curb, measure from the rod to the top of the curb, then add 6 inches so the hem hangs inside the shower pan. A liner that hangs outside the curb lets water run across the floor.
A sew-on fix for a curtain you love
If your decorative curtain is the short one, you can hem a strip of coordinating fabric along the bottom. Use a water-friendly fabric, and keep the liner, not the curtain, as the water barrier. For a plastic liner, buying a longer one is faster than sewing.
What to skip
Binder clips, safety pins and taping the liner to the tub
These shift, tear the liner and fall off when wet. A short liner stays short. Only more length or a lower rod closes the gap.
Frequently asked questions
How long should a shower liner be?
My shower curtain is too short. Is there a hack?
Do I need a longer decorative curtain too?
Do liners come in lengths other than 72 inches?
Related problems
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