DIY Outdoor Glass Jar Lanterns: A Simple & Elegant Guide

Updated at: 05/06/2025

Transform your outdoor space into a magical haven with the soft, enchanting glow of DIY glass jar lanterns! These charming decorations are surprisingly simple to create, requiring only a few readily available materials and a touch of creativity. Imagine the warm ambiance they'll bring to your patio, garden, or even a backyard gathering, casting a beautiful, flickering light against the twilight. Whether you're looking for a cost-effective way to enhance your outdoor décor or a fun weekend project, crafting these lanterns is a rewarding experience for all skill levels.

Forget expensive store-bought decorations; this guide provides a clear and concise step-by-step process to crafting your own elegant and personalized glass jar lanterns. From selecting the perfect jars and embellishments to safely incorporating light sources, we’ll cover everything you need to know to create stunning outdoor lighting that reflects your unique style. Let's get started!

Preparation and Safety Guidelines

Tools Needed
  • Glass jars
  • 2mm wire
  • Tea light
  • 19mm plywood
  • 16mm rope
  • Bandsaw (or jigsaw)
  • Drill
  • Scroll saw (or file)
  • Router table (optional)
  • Sandpaper
  • Wood glue
  • Shellac
  • Frosting sprayer
  • Beach pebbles (optional)
Safety Guidelines
  • Always use battery-operated LED tea lights or other low-heat light sources inside the glass jars. Never use candles or open flames, as this presents a significant fire hazard.
  • Ensure the jars are clean and dry before use to prevent accidents. Wet surfaces increase the risk of breakage.
  • Place the finished lanterns on a stable, level surface away from flammable materials, including overhanging branches or dry leaves.

Step-by-Step Instructions

  1. Prepare the Plywood Top

    • Create a template for the plywood top.
    • Trace and cut out three plywood shapes using a bandsaw (or jigsaw).
    • Drill and recess holes for the rope handle.
    • Shape the plywood pieces using a scroll saw (or file) and sand them down.
    Shape the plywood pieces using a scroll saw (or file) and sand them down.Shape the plywood pieces using a scroll saw (or file) and sand them down.Shape the plywood pieces using a scroll saw (or file) and sand them down.
    Prepare the Plywood Top
    • Use a router table (optional) to chamfer the edges.
    • Cut a slot in the plywood to allow it to clamp onto the jar rim.
    Cut a slot in the plywood to allow it to clamp onto the jar rim.
    Prepare the Plywood Top

  2. Attach the Plywood Top

    • Glue and clamp the plywood top onto the jar.
    Glue and clamp the plywood top onto the jar.
    Attach the Plywood Top

  3. Add the Handle

    • Cut and glue the rope handle in place.
    Cut and glue the rope handle in place.
    Add the Handle

  4. Seal and Finish the Wood

    • Apply shellac to seal and protect the plywood.
    Apply shellac to seal and protect the plywood.
    Seal and Finish the Wood

  5. Make the Tea Light Holder

    • Create a wire holder for the tea light using 2mm wire.
    • Assemble and solder the wire holder.
    • Bend the wire holder to the desired height.
    Bend the wire holder to the desired height.Bend the wire holder to the desired height.Bend the wire holder to the desired height.
    Make the Tea Light Holder

  6. Decorate and Finalize

    • Add decorative elements like beach pebbles.
    • Frost the jars (optional).
    Frost the jars (optional).Frost the jars (optional).
    Decorate and Finalize

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Tips

  • If you don't have power tools, a jigsaw and file can be used for shaping the plywood.
  • Shellac protects the plywood from the elements, even if it's not going to be left in direct rain.
  • Use tape to protect the jar from glue when assembling.

Common Mistakes to Avoid

1. Using Jars with Sharp Edges or Flaws

Reason: Sharp edges can cause cuts, and flaws weaken the jar, increasing the risk of breakage, especially when handling hot wax or placing them outdoors.
Solution: Select smooth, flawless glass jars free of chips or cracks for safety and durability.

2. Improperly Securing the Candle or Light Source

Reason: Loose candles can tip over, causing fire hazards, while insecurely attached battery-operated lights might fall out.
Solution: Use candle holders or adhesives designed for glass to ensure secure placement of the light source.

FAQs

What type of jars are best for making lanterns?
Mason jars are a popular and readily available choice, but any clean, heat-resistant glass jar with a wide mouth will work. Consider the size and shape to match your desired aesthetic.
What kind of light source is safest to use inside the jar?
LED tea lights or battery-operated fairy lights are the safest options. Avoid using candles, as they pose a fire hazard.
How do I prevent the jars from breaking when exposed to the elements?
While glass jars are durable, it's best to keep them under a covered area or bring them indoors during inclement weather. Using weatherproof sealant on the embellishments can also add protection.