This cozy bedroom light is one of those simple projects that looks far more expensive and thoughtful than it really is. You’re basically turning a large clear apothecary jar into a soft-glow accent lamp by layering warm string lights with cinnamon sticks, and the result feels warm, calm, and just a little bit festive without being overdone.

I love projects like this because they come together quickly and make a room feel more personal right away. If you want a low-effort bedroom décor piece for a nightstand, dresser, or reading corner, this is a lovely choice. It’s especially nice if you enjoy warm, homey touches the way I do when I’m trying to make a space feel comforting at the end of a long day.

Materials for making a cozy jar light laid out on a table
Materials for making a cozy jar light laid out on a table

Materials

1 large clear glass apothecary jar with lid, 10 to 12 inches tall

35 to 45 cinnamon sticks, 5 to 6 inches long each
1 strand warm white battery-operated LED string lights, 10 to 16 feet long, 50 to 100 lights
2 AA or 3 AA batteries, as required by your light strand
1 small clear adhesive hook or 1 clear removable glue dot for securing the battery pack inside the jar lid or near the back of the jar
1 soft microfiber cloth, 1
1 teaspoon glass cleaner or a lightly damp cloth for cleaning the jar

Instructions

1. Wash and dry the apothecary jar and lid, then polish away fingerprints so the finished light looks bright and clear.

2. Test the string lights with fresh batteries before placing them in the jar so you know the strand is working properly from the start.

3. Wipe each cinnamon stick with a dry cloth if needed to remove dust, and set aside any broken pieces for filling small gaps later.

4. Attach the clear adhesive hook or glue dot near the inside back of the jar opening or under the lid area to help keep the battery pack tucked out of sight.

5. Coil a small portion of the string lights loosely into the bottom of the jar, keeping the bulbs spread out instead of packed into one tight ball.

6. Stand several cinnamon sticks upright around the inside edge of the jar, then add a few more lights in the center to begin building even layers.

7. Continue alternating cinnamon sticks and loose loops of lights until the jar is mostly full, checking from all sides to keep the glow balanced and the sticks nicely distributed.

8. Tuck the battery pack into the back near the rim or under the lid area so it stays accessible for turning the lights on and off without drawing attention.

9. Fill any visible empty spots with broken cinnamon pieces or gentle loops of light, but stop before the jar feels crowded so the bulbs can still shine through clearly.

10. Place the lid on top if your battery pack placement allows, or leave it slightly ajar at the back for easy access and a cleaner fit.

11. Turn on the lights in a dim room and rotate the jar until the prettiest side faces forward, then set it on a nightstand or dresser away from bedding and curtains.

Finished cozy bedroom light in a clear apothecary jar with cinnamon sticks and warm lights
Finished cozy bedroom light in a clear apothecary jar with cinnamon sticks and warm lights

Variations & Tips

For a fuller look: Use a slightly shorter light strand and pack the cinnamon sticks a bit closer together if you want the jar to look more textured and decorative during the daytime.

For more glow: Choose a 100-light strand instead of a 50-light strand if you want this piece to act more like a soft lamp than a subtle accent light.

For picky scent preferences: Cinnamon has a naturally warm fragrance, but if someone in your home is sensitive to scent, use fewer sticks and more lights so the look stays cozy without being too strong.

Battery tip: Pick a light strand with a timer function if possible. I love this in a bedroom because you can switch it on in the evening and let it shut itself off later.

Safety note: Use only cool-touch LED string lights for this project, never incandescent mini lights, since LEDs stay much safer inside a filled glass jar.

Seasonal variation: Around fall and winter, you can tuck in a few dried orange slices, pinecones, or star anise for extra texture, but keep the arrangement loose so the light can still shine through.

Placement tip: This looks especially pretty on top of a small stack of books or on a tray with a candle and a little dish, as long as everything stays stable and the lit jar is not crowded.