What to Buy for a Birthday Theater Party

A birthday theater party needs more than cake and decorations. You will need practical serving items for the audience, a separate setup for the stage and performers, and reliable sound and lighting equipment. Use the guest count and show length to set quantities: plan one dinner plate and glass per guest, plus extras for breaks and accidents. Buy or gather the items below early, especially microphones, stage lights, curtains, racks, and any props needed for the show.

Organize this event for free with Lizzt

What to bring

Grouped the way you'd shop for it, with quantities.

Furniture

Chairsqty 36
Tablesqty 6
Dressing room racksqty 2
Folding tableqty 2

Tableware

Dinner platesqty 40
Cake platesqty 40
Glassesqty 50
Coffee cupsqty 36
Cutlery setsqty 40
Serving plattersqty 8
Serving tongsqty 6
Coffee potsqty 3
Water jugsqty 4

Decorations

Balloonsqty 80
Balloon arch
Buntingqty 8
Tableclothsqty 6
Napkinsqty 80
Theater curtainsqty 2
Backdrop cloth
Gift table sign

Equipment

Speakersqty 2
Microphonesqty 2
Mixer
Extension cordsqty 4
Power stripsqty 4

Lighting

Stage lightsqty 4
Mood lightingqty 6

Kitchen

Cutting boardsqty 3
Chef's knifeqty 2
Cake knife
Coolersqty 3
Thermos flasksqty 3
Ice cube traysqty 4
Serving trays with lidsqty 6
Measuring cupsqty 2
Can openersqty 2
Oven mittsqty 2
Prop cratesqty 3
Clothes racksqty 2

Cleaning

Waste binsqty 4
Dustpan and brushqty 2
Mop headsqty 2
Bucketsqty 3

Catering

Cake standqty 2
Drink dispensersqty 3
Groceries
- Coffee - 3 packs
- Tea - 2 boxes
- Sugar - 1 kilo
- Milk - 5 liters
- Oat milk - 2 liter
- Cola - 6 bottles
- Cola Zero - 6 bottles
- Sinas - 4 bottles
- Bitter lemon - 3 bottles
- Spa Blauw - 8 bottles
- Spa Red - 4 bottles
- Apple juice - 4 packs
- Orange juice - 4 cartons
- Beer - 36 bottles
- Non-alcoholic wine - 3 bottles
- Red wine - 4 bottles
- White wine - 4 bottles
- Paprika chips - 3 bags
- Plain chips - 3 bags
- Tortilla chips - 3 bags
- Salted peanuts - 2 bags
- Olives - 3 jars
- Grapes - 3 kilos
- Apples - 3 kilos
- Cucumber - 4 pieces
- Cherry tomatoes - 2 kilos
- Carrots - 2 kilo
- Hummus - 4 tubs
- Cream cheese - 3 tubs
- Baguettes - 8 pieces
- Crackers - 4 packs
- Herb butter - 4 tubs
- Mini quiches - 60 pieces
- Mini sausages - 60 pieces
- Puff pastry snacks - 60 pieces
- Ketchup - 2 bottles
- Mayonnaise - 2 bottles
- Birthday cake - 1 cake for 36 people
- Whipped cream - 4 cans
- Candles - 2 boxes
- Snack mix - 2 bags
- Napkins - 2 packs
- Aluminum foil - 1 roll
- Cling film - 1 roll
- Parchment paper - 1 roll
- Paper towels - 4 rolls
- Toilet paper - 24 rolls
- Trash bags - 2 rolls
- Dish soap - 2 bottles
- All-purpose cleaner - 2 bottles
- Glass cleaner - 1 bottle
- Cleaning wipes - 2 packs

Tips

Plan one dinner plate, one glass, one set of cutlery, and two napkins per guest, then add 10% extra. Cake plates and coffee cups can be counted separately if cake and coffee are served after the performance.
For drinks, prepare enough glasses for the audience and keep at least two water jugs filled before guests arrive. Chill bottled or canned drinks several hours ahead rather than during the final venue setup.
Set aside a folding table for gifts and label it with the gift table sign. Put tablecloths, serving platters, tongs, cutting boards, and a chef’s knife together so cake service does not compete with stage preparations.
Check the sound setup at least 2 hours before doors open: test the speakers, microphones, mixer, extension cords, and power strips together. Keep spare batteries and accessible cable routes ready if the equipment requires them.
Prepare the visual setup before guests arrive by checking the theater curtains, backdrop cloth, bunting, balloons, and balloon arch against the stage layout. Put performers’ clothing on dressing room racks and keep props off the audience walkways.

Frequently asked questions

How many plates and glasses do I need for a birthday theater party?: Plan one dinner plate, one glass, one cutlery set, and two napkins per guest. Add around 10% extra, so 33 place settings for 30 guests covers breakage and unexpected visitors.
How much cake should I buy for a birthday theater party?: Allow one standard cake serving per registered guest, plus 10% extra. For 30 guests, buy enough for about 33 portions so late arrivals and larger servings are covered.
When should I chill drinks for the theater party?: Chill drinks at least 4 hours before guests arrive, or the evening before if the refrigerator is full. Fill the water jugs just before opening the venue so they stay fresh.
When should I test the microphones and stage lights?: Test microphones, speakers, the mixer, extension cords, power strips, and stage lights at least 2 hours before the show. Leave 30 minutes afterward for replacing cables, changing positions, or solving sound feedback.

Start this plan in Lizzt

Every task and item on this page, ready in your own event. Invite people, split the work, and see who has done what.