How I Plan DIY Kids Birthday Parties (Step-by-Step Guide)
Before I had kids I never really cared too much about birthdays. I was a last minute shopper and half the time gifts didn’t get wrapped and I rarely bought a card. After my first was born something shifted. I suddenly wanted to make ordinary days feel a little more magical. Birthdays became more than cake and presents. They became another opportunity to create memories together.
Planning a magical birthday party doesn’t have to be expensive or stressful. With the right planning, budgeting, and supplies (that can be used year after year!) you can pull off an amazing party that will have your kiddos feeling extra special.
Picking a Theme
Choosing a theme is one of my favourite parts! Maybe second only to seeing it all come together and my child’s reaction. The first 2-3 years you can generally choose what ever you want. I had my son’s first three party themes picked before he was a year old, and my daughter’s first theme before she was born.
Pinterest and TikTok have great inspiration for birthday themes by age. Just search “birthday themes for boys/girls” and scroll until you find something that speaks to you!
Once kids are around 4-5 they may want to start picking their birthday themes. I find it helpful to ask them a few times in the months leading up to their birthday as their interests may change, and let them know when it’s their last chance to change their mind (although my son insisted he was sure he wanted a Pokémon themed party and then was sad two weeks later that I “didn’t let him” have a bee party. Sometimes you may just have to make an educated guess on what they will like at the time).
My favourite theme picking questions:
- What is my child obsessed with right now?
- Will they probably still love it in a few months?
- Can I easily DIY decorations?
- Is there enough inspiration online?
- What colours naturally go with this theme?
Create a Pintrest Inspiration Board
Whenever I’m planning a party, my first stop is Pinterest! I don’t go in looking for the perfect party, I simply start saving anything that catches my eye. Once I have a good collection of ideas, I step back and look at the board as a whole. You’ll usually start to notice common colours, decorations, fonts, or little details that keep showing up. Those similarities help me narrow down the overall look and feel of the party.
Budgeting
Planning an awesome party doesn’t have to break the bank! Once you have a budget in mind, I find it’s best to rank each part of the party from most important to least important. That way, if you end up spending a little more in one area, you already know where you’re comfortable cutting back.
It’s easy to get carried away with cute decorations on Amazon (ask me how I know ), but I always make sure the basics are covered first. A place to host the party, enough food for your guests, and a cake everyone will enjoy will have a much bigger impact on the day than having every matching decoration.
How I prioritize my birthday party budget:
- Venue: whether you’re renting a space or hosting at home, your venue sets the budget for almost everything else. Booking early also gives you the best selection and pricing.
- Food: Hungry kids (and adults!) aren’t having much fun. I always make sure there’s enough food before worrying about decorations.
- Cake/Deserts: Whether it’s homemade or store-bought, this is usually one of the highlights of the party and something guests will remember.
- Activities: A few simple games or crafts go much further than expensive decorations when it comes to keeping kids entertained.
- Party Favours:I like to keep these simple and useful. A small themed treat or activity is often more appreciated than lots of plastic trinkets.
- Decorations:Decorations help set the mood, but they don’t have to be expensive. DIY projects and balloons can make a huge impact without taking a big bite out of your budget.
If I suddenly had to cut my budget in half tomorrow, I’d still keep my top three priorities exactly the same. The decorations would simply become more DIY.
Choosing Decorations
Decorations are where your party really starts to come to life, but they don’t have to be expensive. I usually choose one or two focal points and let everything else support them rather than trying to decorate every square inch of the venue.
Balloons are in expensive yet can make a big impact when done right. Choose 2-4 colours that match your theme, any more and it starts to look cluttered instead of intentional. When I first started planning birthday parties, I would invest in something like balloon arch or pillar kits for each party. Now a few years later I have a whole collection of things I can use again and again. This lets me “go big” on decorating without spending a fortune (just cost of balloons!)
Once you know your theme, start periodically searching it on Marketplace. People will often sell unused or reusable items after their child’s party. It’s a great way to save a bunch of money on those focal point decorations and keeps them out of the landfill!
Bonus Tip: Don’t overlook your local dollar store! You can often find things like coloured tablecloths that match your theme inexpensively.
Planning Food
The right food can take a good party to a great one, but it doesn’t have to be complicated! The first thing I decide is the time a day the party will take place. This sets the guests expectations of what will be served. For a mid afternoon party you can generally serve lighter finger foods, but for an evening or lunch time event people may expect a more substantial meal.
Themed foods and treats can be cute, but i try not to make all the food match the theme. I’d rather focus on few staple themed dishes and have the rest be simple, well-rounded and delicious than force every item into a pun.
Activities
The best activities aren’t always the most elaborate, they’re the ones that match the age and attention span of your guests. For children under three a couple free play activities is typically enough. When it comes to preschoolers you can start to incorporate simple games. I like to set up one as a “station” they can come and go to as they wish and I love to have another station with colouring pages to match the theme as well. School age is when you can really start to incorporate group activities and games such as scavenger hunts, obstacle course, and crafts. This is when you need to start worrying about keeping them busy!
I never over-schedule a party. Kids usually spend just as much time running around together and making their own fun as they do participating in planned activities.
Bonus Tip: if you ever do run out of things to keep them busy, a dance party is fun for any age!
Party Favours
When I start to think about party favours, the first thing to decide is who will make up the majority of guest. For younger kiddos that may be adult family members, but as they get older it’s like they will have more friends in attendance.
Regardless of the age of the guests I like to try to stick with on theme consumables over little trinkets that may become clutter or end up in the landfill. For parties that have a good mix of adults and children I will make a goody bag for each child filled with a couple on theme trinkets or little toys, stickers, maybe a small container of play-dough or a sweet or two, and for everyone I will make a special baked good or treat that is packaged to go with a cute note to say thanks (and a pun if you can think of one to match your theme!)
Timeline
The key to keeping the party planning stress low is plan ahead so you aren’t racing to get everything done at the last minute.
Here’s the timeline I use:
2-3 Months Before:
- Choose a theme
- Book a venue if needed
- Set a budget
- Start your Pintrest board
- Plan your DIYs
1 Month Before
- Order decorations
- Plan the menu
- Send invitations
- Start your DIY Decorations
2 Weeks Before
- Buy non-perishable food
- Confirm RSVP’s
- Make your set up game plan
Week Of
- Grocery shop
- Organize decorations
- Finish DIYs
- Start baking
Day Of
- Prep food
- Set up
- Put someone else in charge of photos
- Enjoy it!
What to DIY Versus What to Buy
I usually try to save my DIY energy for the things that make the biggest impact. No one will notice the cardstock banner that looks like the ones on amazon, but the will notice a custom backdrop, or themed center piece.
Here’s some things I DIY and what I’ll buy instead:
| DIY | Buy |
| Cake Toppers | Plates |
| Signs | Balloons |
| Centerpieces | Cardstock Banners |
| Invitations | Used Décor |
| Party Favours | Drinks |
Planning a birthday party doesn’t have to mean spending a fortune or creating a picture-perfect celebration. At the end of the day, your child won’t remember whether every decoration matched or if you had the trendiest party favours. They’ll remember the feeling of being celebrated, laughing with their friends, and the memories you created together.
Whether you’re planning your first birthday party or your fifteenth, I hope this guide makes the process a little less overwhelming and a little more enjoyable. Take the ideas that work for your family, skip the ones that don’t, and don’t be afraid to make it your own.
After all, the goal isn’t to throw your child the perfect party, it’s to create a day they will look back on an smile.
Happy Planning!
Looking for more ways to make family life memorable? Browse my camping, travel, seasonal, and family tradition guides for more ideas to help you create meaningful memories all year long.
