Don’t Make These Wallpaper Mistakes
How to get a designer-level result the first time—without the redo. These are the most common wallpaper slip-ups we see (and the simple fixes that save your walls, your time, and your sanity).
Wallpaper is one of the fastest ways to transform a space, but it’s also one of the easiest to get wrong. The good news? Most mistakes are totally avoidable. Before you order, install, or commit to “the one,” use this list as your quick pre-wallpaper checklist.
1) Skipping Samples (and regretting it later)
Ordering wallpaper without seeing it in your space.
- Tape samples up on multiple walls (not just one).
- Check them in morning, afternoon, and evening light.
- Step back—patterns read differently across the room.
- Test how they hold up on your wall texture.
Pro tip: A sample can save you from a very expensive “oops.”
2) Choosing the wrong scale for the room
Assuming small rooms need small prints—or that bold patterns will overwhelm.
- Large-scale prints can make small spaces feel intentional and elevated.
- Avoid tiny, busy patterns on large walls—they can read as visual clutter.
- Think “statement piece,” not “background noise.”
3) Ignoring wall prep
The less wall texture is always better for your wallpaper. Be sure to patch over any holes or rough or raised textured areas.
- Patch, sand, and smooth first—wallpaper shows more than you think.
- Prime if recommended for your wallpaper type.
- Start with the best canvas possible for the cleanest finish.
- Clean your wall with a cloth and water to remove and dust/grime
4) Not measuring correctly (or ordering extra)
Ordering the exact square footage—or worse, guessing.
- Measure height × width of each wall (don’t forget doors/windows).
- Always order an extra panel to ensure you have plenty of wallpaper for your project.
Heads up: Running out mid-install is the most common—and most stressful—mistake.
5) Playing it too safe
Backing out of a bold choice because it feels “too much.”
- Try one wall, a nook, an entryway, or a powder room.
- Let wallpaper be the statement—keep everything else simple.
- Remember: wallpaper is confidence on a wall.
Quick “Before You Buy” Checklist
Order samples and view them in multiple lighting conditions.
Choose a pattern scale that matches your wall size (not your fear level).
Prep walls: patch, sand, smooth (your future self will thank you).
Measure carefully and order extra for pattern repeat + trimming.
Commit to the vibe—bold wallpaper looks best when you own it.
Ready to start the right way?
Grab samples first, then shop patterns you’ll love long-term. One smart step now saves a whole redo later.
