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I love turning everyday plastic jars into useful and pretty things you can keep or give away. You can save money, cut waste, and add personality to your home with simple tools and a little time. Here are 17 easy, creative projects that make practical items like organizers, planters, lights, and gifts from jars you already have.
You’ll find ideas for all sorts of skill levels and styles, from rustic twine-wrapped decor to bright painted vases and tiny herb gardens. I’ll walk you through projects for storage, crafting, lighting, and more—pick whatever fits your space and what you’ve got on hand.
1. Plastic Jar Herb Garden
I turn clean plastic jars into small herb planters for my windowsill.
I add drainage, potting mix, and herb cuttings like basil or chives.
They save space and keep fresh herbs within reach.
2. Painted Plastic Jar Vases
I paint plastic jars to make simple vases that look fresh and bright.
Acrylic or spray paint works, and I seal the rim with a clear coat for water.
Sometimes I mix colors or add patterns for table centerpieces or small bouquets.
3. Plastic Jar Candle Holders
I turn plastic jars into candle holders using hot glue and sand for weight.
I cut and sand the edges, decorate with paint or twine, and drop in a tealight or LED candle.
They’re handy for outdoors and help me reuse jars instead of tossing them.
4. Stackable Storage Jars
I stack plastic jars to save space and keep small items tidy.
Labels help me find craft supplies, screws, or snacks fast.
If I need a stable tower, I’ll secure lids with adhesive or a peg system.
5. Decorative Glitter Jars
I turn basic plastic jars into glitter jars with glue, glitter, and a clear sealant.
Double-sided tape or paint adhesive keeps the glitter in place and the jar smooth.
These work as simple decor, nightlights, or calm-down jars I can switch up anytime.
6. Plastic Jar Bird Feeder
I made a clean plastic jar into a simple bird feeder using rope and a wooden spoon for a perch.
I hang it by the window and refill it with seed—birds show up all the time.
This uses up jars and gives birds a safe spot to eat.
7. Hanging Jar Planters
I hang light jars with twine or wire to make planters for herbs and pothos.
I drill drainage holes or toss in some pebbles to stop root rot.
Hooks or a three-point hanger keep them steady.
8. Plastic Jar Desk Organizers
I use empty plastic jars as desk organizers for pens, clips, and scissors.
Cutting, sanding, and decorating lets me match them to my workspace, then I group them for easy access.
They save money and keep my desk from turning into chaos.
9. Jar Lid Photo Frames
I glue small photos into cleaned jar lids for tiny, rustic frames.
A ribbon or twine loop lets me hang them on the wall or a wreath.
They’re almost free and actually make cute, personal gifts.
10. Mosaic Plastic Jar Lamps
I turn plastic jars into mosaic lamps by gluing colored plastic pieces around the jar.
A battery tea light or LED goes inside, and I use a lid with holes for heat to escape.
These lamps give off soft, decorative light and keep plastic out of the trash.
11. Plastic Jar Pencil Holders
I use plastic jars as pencil holders with paint, washi tape, or fabric wraps.
I like recycled jars for desks and craft rooms—they’re cheap and sturdy.
Sometimes I add compartments or glue on small containers to separate pens, markers, and brushes.
12. Miniature Fairy Gardens in Jars
I build tiny worlds in plastic jars using moss, pebbles, and little figures.
I keep the layers low so plants fit and the scene stays visible.
A small LED or solar light gives a gentle glow, making each jar a quirky tabletop piece.
13. Plastic Jar Soap Dispensers
I turn old plastic jars into soap dispensers by fitting a pump lid or reusing one from a finished bottle.
A little paint or a label makes them look nicer, and I refill with dish or hand soap to cut waste.
14. Rechargeable LED Jar Lights
I made a plastic jar into a rechargeable LED light using a little USB-powered module.
The build’s simple: LED strip, battery pack, and a charging port fit inside the lid.
It’s a portable, low-heat light I use indoors or on my patio.
15. Plastic Jar Terrariums
I turn clean plastic jars into tiny green worlds with pebbles, charcoal, and potting mix.
I add small succulents or moss and keep moisture low to avoid mold.
These make low-cost, kid-friendly projects and small indoor accents.
16. Jar Wrapped with Twine for Rustic Decor
I wrap plastic jars in twine for a warm, rustic look that works with farmhouse and cozy styles.
Hot glue and jute twine do the trick—I start at the base and wind up in tight rows.
A bow or a little tag at the end makes a simple, natural accent.
17. Plastic Jar Sewing Kits
I like turning small plastic jars into handy sewing kits for quick repairs.
I toss in needles, thread, buttons, and a couple of safety pins—just enough for travel.
Usually, I slap on a label and stash a mini tape measure on top so the kit stays organized and easy to grab.
