How I Stripped Wallpaper from a Small Bathroom Using Boiling Water: A DIY Walkthrough

Send out the ravens! (Yes, that’s a Game of Thrones nod.) I finally started stripping the wallpaper in our half bathroom. I know it sounds odd, but I actually enjoy projects like this—peeling wallpaper is my kind of hands-on therapy. We have wallpaper in five areas of the house (the foyer, half bathroom, kitchen, dining room, and master bathroom), so I decided to try a different removal method in each room and report back on what worked and what didn’t. My goal was to determine the most effective and least painful approaches for future rooms.

Before I started, I cleared the room of small items—the soap pump, the mirror, toilet paper, and anything else that could get in the way of serious peeling. Removing those little accessories made the workspace less cluttered and reduced the chance of damaging anything.

I also took off the wall plates around switches and outlets to expose the paper edges. The previous install was surprisingly meticulous—the paper even wrapped around the outlets with the pattern matched. Removing the plates made it easier to lift and separate the paper from the wall.

For this room I tested a very simple method I’ve heard works well: boiling water applied with a spray bottle. That’s right—no scoring, no steamer, no spackle knife, no fabric softener, and no specialty sprayer. I figured it was worth trying in the smallest room first. If it failed, I could switch methods without too much fuss.

Filling the spray bottle turned out to be the trickiest part. I worried about splashing myself with hot water, so after a minute of fretting I slipped the empty, capless bottle into the pot and used a ladle to fill it. That worked, but the heat warped the plastic a bit. The bottle still functioned, though, and I pressed on.

The warped bottle sprayed fine, and I carried on. A silicone pot holder made handling the hot bottle manageable while I sprayed. The hot water softened the adhesive and the paper, but I learned a few practical lessons as I went:

• Work in small sections. Spraying the whole room at once meant the first areas I treated began to dry before I got back to them. It’s far more effective to saturate a half-wall or a single panel and peel while the paper is still wet and loose.
• Expect some arm fatigue. Constantly pumping a small spray bottle gets tiring. For larger rooms, a pump sprayer (like those used for garden chemicals) can save your wrist and forearm. In a tight bathroom, though, a bulky gallon sprayer felt impractical.
• Use heat-resistant protection. The boiling water made handling the bottle uncomfortable, so a silicone pot holder or towel was essential. The heat is worth it—the hot water really helped loosen the glue.
• Plan for two passes. The patterned front of the wallpaper mostly peeled away in the first session, which took about 1.5 hours. The backing and adhesive required a second round of spraying and peeling, about another 1.5 hours. In total, the small bathroom took roughly three hours from start to finish.

After the second pass I had a garbage bag full of wallpaper scraps and clean, white walls. The transformation felt dramatic—the room suddenly looked brighter and less busy without the floral pattern.

Seeing those white walls felt like a minor victory after weeks of looking at patterned paper. I saved a small remnant of the floral wallpaper to frame later as a memory of the old decor—little swatches make fun keepsakes if you like preserving a bit of history.

So that’s one room done and one method tested. The boiling-water spray approach worked surprisingly well for this small space, though it required patience and a bit of physical effort. Next up I’ll try different removal techniques in the other rooms and compare results to determine the fastest, cleanest, and least frustrating methods overall.

Final note: I’m not against wallpaper as a design choice—I’ve saved a list of patterns I like for future inspiration—but for now I’m happy to have one fewer papered room. Also, on a lighter note: if you’re watching Whodunnit, I saw the first episode last night and I’m already hooked.