Cheap Birthday Party Decorations for Kids at Dollar Tree


I focus on planning kids’ birthday parties without overspending by using Dollar Tree as my main source for decorations and supplies. I find everything from plates, balloons, and tablecloths to invitations, goody bags, and themed decor in one place. I also use simple DIY ideas like balloon candles and streamers to make the setup look more expensive than it actually is. In my experience, Dollar Tree helps reduce party costs while still creating a fun and visually appealing celebration for kids.

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Key Takeaways

  • I save significantly by using Dollar Tree for almost all party supplies
  • I can build full themes (superhero, princess, dinosaur, Lego, sports) on a budget
  • Simple DIY decor can make the party look high-end
  • Goody bags and invitations are easy to keep affordable
  • Balloons and table setups create the biggest visual impact

Related article: 29 Kids Party Games Sorted by Age and Energy Level

Party Supplies

Tablecloths

I usually start with Dollar Tree tablecloths because they instantly change how a party table looks. I find both solid colors and themed prints like birthday, princess, and Lego styles. For smaller tables, I simply cut or fold them to fit.

From a cost perspective, this is one of the easiest upgrades because it covers large spaces cheaply while still looking organized and clean.

Plates and Napkins

I prefer mixing solid colors with themed plates depending on the party style. Most paper plates handle snacks like cake and pizza without issues. For heavier meals, I sometimes switch to plastic plates for better support.

Napkins and plates together help keep the theme consistent across the table setup without increasing costs.

Forks & Knives

I’ve found that Dollar Tree plastic cutlery works best for light use like cake and desserts. It’s not strong enough for heavy meals, but it works fine for typical party food setups.

Candles

I often mix number candles with regular birthday candles to make the cake more fun for kids. It also gives the cake more visual impact without adding extra cost.

Signs

Birthday signs and yard signs are useful for both decoration and guest guidance. I like using yard signs so guests can easily find the party location, especially for larger gatherings.

DIY Birthday Sign Idea

One of my favorite budget-friendly ideas is making “birthday candle” props using pool noodles. I group them based on the child’s age, attach balloons as flames, and draw details with a marker.

From a practical standpoint, this DIY setup costs very little but creates a strong visual centerpiece that looks custom-made.

Invitations & Thank You Notes

I use Dollar Tree invitations because they are affordable and still visually appealing. Each pack usually includes a small set, but even then the total cost is lower than most retail stores.

Thank you cards are also easy to pick up at the same time, keeping everything in one shopping trip.

Goody Bags

I always plan goody bags last so I can balance the budget. Dollar Tree makes it easy to fill bags without overspending.

Common items I include:

  • Small toys (figures, dinosaurs, superheroes)
  • Mini Play-Doh containers
  • Simple card games like Go Fish
  • LEGO-style building pieces
  • Small candy packs

The goal is variety without increasing cost per child.

Birthday Party Theme Ideas at Dollar Tree

Superhero Theme

I usually combine superhero plates, small figures, and themed table decor. It’s an easy setup because most items already match the theme.

Dinosaur Theme

I use green tablecloths, dinosaur plates, and small toy figures. I sometimes add a mini “dig site” activity using sand and buried toys, which keeps kids engaged.

Disney Theme

Disney-themed plates and toys are common at Dollar Tree. I usually mix character figures into goody bags to keep the theme consistent.

Princess Theme

For princess parties, I focus on pink decor, crowns, and themed table items. Streamers and balloons complete the setup.

Lego Theme

I use Lego-style plates and encourage a building activity during the party. Each child gets basic bricks to build during downtime.

Also read: 18 Fun Tea Party Games for Kids They’ll Actually Love

Sports Theme

Sports-themed sets usually include mixed sports designs. I add foam balls in goody bags to keep kids entertained.

Birthday Party Decorations Ideas

Balloons

I always include balloons because they give the biggest visual impact for the lowest cost. Dollar Tree helium balloons last surprisingly long in my experience.

Balloon Holders

I use balloon weights or holders to keep decorations organized. They also double as table centerpieces.

Balloon Games

I often add simple games like balloon tennis or keep-it-up challenges. These require minimal materials but keep kids active.

Streamers

Streamers help fill empty wall space quickly. I usually tape them across ceilings or doorways using painter’s tape to avoid damage.

Photo Booth Setup

I create a simple photo booth using Dollar Tree frames and themed props. Kids enjoy posing, and it adds value without requiring expensive equipment.

Goody Bags Strategy

I build goody bags using a mix of toys, candy, and small activities. I try to keep each bag similar in value so every child feels equally included.

This approach helps control costs while still giving a “full bag” experience.

Birthday Party Checklist

I always recommend using a checklist to stay organized. It helps track everything from invitations to decorations and prevents last-minute stress.

More Popular Birthday Party Themes

I often explore trending themes like Nerf, Fortnite, and age-based party ideas. These help match current kids’ interests while still staying budget-friendly.

More Dollar Tree Finds

I also look beyond party supplies. Dollar Tree has useful items for:

  • Travel games
  • Cleaning supplies
  • DIY home organization
  • Seasonal decorations
  • Gift baskets

This helps maximize savings beyond just parties.

Read this next: 25 Best Party Games for Kids

Final Thoughts

From my experience, Dollar Tree is one of the most cost-effective ways to plan a kids’ birthday party. I can build full themes, decorate the space, and prepare food setups without overspending. The key is combining simple store-bought items with a few DIY touches to improve presentation while keeping costs low.

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