Transform ordinary mason jars into magical St. Patrick’s Day centerpieces with these five enchanting designs. Fill jars with glittering gold coins and fairy lights, create lush arrangements with shamrocks and emerald ribbons, craft a whimsical rainbow with a pot of gold, design an emerald glass pebble candle display, or plant a miniature Irish moss garden. You’ll love how these easy, budget-friendly decorations bring festive charm to your home. Let’s explore each delightful creation in detail.
Design Highlights
- Create a gold-painted mason jar filled with chocolate coins and fairy lights for a magical pot of gold display.
- Layer shamrocks with emerald green ribbons in a mason jar for a classic Irish-themed centerpiece.
- Arrange rainbow tissue paper inside a jar with a black lid and gold coin pouch for leprechaun-inspired decor.
- Fill a mason jar with green glass pebbles and a white candle for an elegant, glowing St. Patrick’s decoration.
- Plant Irish moss and white flowers in a pebble-filled mason jar for a living garden centerpiece.
Glittering Gold Coin Mason Jar Display

Transform an ordinary mason jar into a magical pot of gold with this dazzling St. Patrick’s Day centerpiece that’ll make your guests feel lucky. Start by coating the inside of your jar with gold craft paint, letting each layer dry completely. You’ll love watching it come to life!
Fill your painted jar with chocolate gold coins, letting some spill over the rim for that perfect treasure chest effect. Add a festive touch by tying a green ribbon around the neck and tucking in some faux shamrocks. Place battery-operated fairy lights inside to create a warm, enchanting glow that’ll make your celebration extra special. You can also enhance your decor with Charming St. Patrick’s Day garden decor that complements your centerpiece beautifully.
Lucky Shamrock and Green Ribbon Arrangement

While spring flowers are lovely, nothing captures the magic of St. Patrick’s Day quite like fresh shamrocks nestled in a mason jar. You’ll create an enchanting display by layering real or silk shamrock stems with emerald green ribbon cascading down the jar’s sides.
Start by wrapping a wide, satiny ribbon around the jar’s neck, forming a graceful bow. Place your shamrocks inside, arranging them so they fan out naturally. For extra charm, weave smaller ribbons through the arrangement, letting them trail down the glass. You can add baby’s breath or small white flowers to create a dreamy, Irish countryside feel. Choosing durable fabrics for your decorations ensures they can be reused year after year.
Rainbow and Pot of Gold Mason Jar Centerpiece

Bringing the magic of Irish folklore to life, this delightful mason jar centerpiece captures a rainbow’s vibrant colors leading to a miniature pot of gold. You’ll transform an ordinary mason jar into a whimsical treasure by layering strips of colored tissue paper in rainbow order – red, orange, yellow, green, blue, and purple.
Create your pot of gold by painting the jar’s lid black and filling a small golden pouch with chocolate coins. Position it at the jar’s base where your rainbow “ends.” Add battery-operated fairy lights inside to make your creation glow, creating that perfect magical touch for your St. Patrick’s Day gathering. To enhance your decor, consider complementing this centerpiece with St. Patrick’s Day living room decor that embraces the festive spirit throughout your home.
Emerald Green Glass Pebble and Candle Jar

Sparkling emerald glass pebbles create a mesmerizing base in this elegant mason jar centerpiece, perfectly capturing the spirit of St. Patrick’s Day. You’ll love how the green pebbles catch and reflect light, creating a magical glow in your space. Simply fill your mason jar about one-third full with the emerald pebbles, then nestle a white pillar candle in the center. As the candlelight dances through the glass stones, you’ll create an enchanting atmosphere that’ll wow your guests. For added sparkle, wrap a thin gold ribbon around the jar’s neck, letting the ends cascade down like a waterfall. Additionally, you can enhance your decor with charming sidewalk decor ideas that will complement the festive theme beautifully.
Irish Moss and White Flower Mason Jar Garden

A delightful combination of lush Irish moss and delicate white flowers transforms your mason jar into a miniature garden that celebrates Ireland’s natural beauty. You’ll love how this living centerpiece brings a touch of the Emerald Isle right to your table.
Start by adding a layer of pebbles for drainage, then nestle in fresh Irish moss, which you can find at most garden centers. Add small white flowers like baby’s breath or Irish wood anemones between the moss clusters. Don’t forget to mist your creation daily to keep it fresh and vibrant, just like the rolling hills of Ireland. To enhance your celebration, consider pairing your centerpiece with fun office decor ideas that embody the spirit of St. Patrick’s Day.
Frequently Asked Questions
How Long Do These St. Patrick’s Day Centerpieces Typically Last?
Did you know that 88% of DIY decorations last longer when properly maintained? Your St. Patrick’s Day centerpieces will stay fresh and beautiful for 1-2 weeks if you’re using real flowers and greenery, but they’ll last indefinitely with artificial materials. To extend their life, keep fresh arrangements away from direct sunlight and change the water every 2-3 days. You’ll love how these festive decorations bring Irish charm to your space throughout the celebration!
Can These Mason Jar Decorations Be Safely Stored for Next Year?
Yes, you can definitely save your mason jar decorations for next year! To store them safely, first clean and dry the jars thoroughly. Then, wrap each decorated jar carefully in bubble wrap or tissue paper, making sure to protect any delicate elements. Store them in a sturdy box in a cool, dry place away from direct sunlight. You’ll love having these festive decorations ready to go when next St. Patrick’s Day comes around!
What Size Mason Jars Work Best for These Centerpiece Designs?
You’ll love working with quart-sized mason jars (32 oz) for your centerpieces, as they’re just the right height to make a beautiful statement without blocking conversation across the table. If you’re feeling creative, you can mix in some pint-sized jars (16 oz) to create varying heights that add visual interest. For a more delicate look, the smaller 8 oz jelly jars work wonderfully as accent pieces in your arrangement.
Are These Centerpieces Child-Safe for Families With Young Kids?
While these centerpieces can bring festive charm to your family’s celebration, you’ll want to take some safety precautions with young children around. If you’re using glass jars, consider plastic alternatives or keep them out of reach. You can make them child-friendly by using unbreakable decorations, avoiding small items that could be choking hazards, and securing all elements firmly. When in doubt, create a separate kid-safe version for little ones to enjoy!
How Much Does It Cost to Make One Complete Centerpiece?
Like planting a garden of savings, you’ll be delighted to know these charming centerpieces won’t break your budget! You can create one complete centerpiece for around $8-12, depending on where you shop. The mason jar costs about $2-3, while green ribbons, artificial shamrocks, and LED lights typically run $2-3 each. If you’re crafty, you’ll love that you can often find these supplies on sale at craft stores or dollar stores.