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How to make a giant DIY balloon arch for only $20. This step-by-step tutorial will show you how to do a balloon arch easily!
Simple Balloon Arch DIY
Now you can make a HUGE statement at your next event with this easy balloon arch DIY. It's so easy to make and will only cost you $20, including balloons.
Making a balloon arch way is always everyone's favorite part of our annual neighborhood children's bike parade & breakfast each 4th of July.
However, a homemade balloon archway is perfect for any event including birthdays, races, family reunions, graduations/retirements, and block parties.
Your balloon arch way is certainly the perfect, inexpensive way to make a BIG statement with minimal effort.
Jump to:
- Simple Balloon Arch DIY
- Where to use a balloon arch
- How to make a balloon arch way in 3 steps:
- Step 1: Create a DIY balloon arch stand
- Step 2: Purchase DIY balloon arch kit supplies
- How much is a balloon arch?
- Tips:
- Step 3: How to make a balloon arch stand
- Step 4: Inflate balloons for arch
- Step 5: Attach the balloons to arch
- FAQ
- To recap:
- 💬 Comments

Where to use a balloon arch
You can use a balloon arch anywhere!
The greatest thing about this DIY Balloon Arch (besides that it's so inexpensive to make) is that you can literally set this up anywhere! We set our 30-foot arch in our yard, but check out the balloon arch my sister made right in the middle of Central Park in New York City for their bike parade:

Use an arch over the sidewalk, driveway, in a parking lot (see the specific tips for this), on the grass, or even inside.
How to make a balloon arch way in 3 steps:
There are 3 steps to creating a balloon arch. These steps also work to create balloon columns:
- Setting up your balloon arch stand (framework)
- Filling balloons for arch (no helium required)
- Attaching balloons to the balloon arch (no tape needed)
Step 1: Create a DIY balloon arch stand
Before we get to the supplies you'll need for an arch for balloons, Ill show you how to make a balloon arch frame. But first, decide on how big you want it. Then you'll know what size pvc pipe for balloon arch.
HOW TO MAKE A BALLOON COLUMN
If you want to make a balloon column, figure out how tall you need it to be. That will be the size of your PVC pipe. Follow the rest of the steps.
20-FOOT BALLOONS ARCH
This is a 20-foot arch. It's the perfect size to go across a sidewalk or small path.

30-FOOT FREE-STANDING BALLOON ARCH
A 30-foot drive through balloon arch will span across a driveway. This is a fun option and only requires extra balloons for arch and an extra piece of PVC.

Step 2: Purchase DIY balloon arch kit supplies
Once you have decided which size of arch to make, you are ready to buy the supplies.
Get all the balloon arch kit supplies (except balloons and balloon pump) at Home Depot or your home improvement store in the sprinkler aisle.

Tip: Make sure you have a car big enough to transport the 10-feet PVC pipes. If you have a short car, you can open up the passenger window and slide the PVC pipe out. If you do this, make sure you have an extra person to help hold the pipe so it doesn't slide out onto the road!
SUPPLIES FOR A 20-FOOT ARCH:
- 2- 10-feet PVC pipes, ¾" wide (they need to be bendable)
- 1- ¾" coupling (this will hold the PVC pipes together)
- release tool and pipe bevel (to undo the coupling when you're done)
- 2- ½" x 2 feet rebar
- 100 balloons
- electric balloon pump
- hammer
- balloon tape, optional
- outdoor umbrella stand (if you don't have grass)
SUPPLIES FOR A 30-FOOT ARCH:
All of the above plus: 1 extra piece of PVC pipe, 1 extra coupling, and 20-30 extra balloons.
- 3- 10-feet PVC pipes, ¾" wide (they need to be bendable)
- 2- ¾" coupling (this will hold the PVC pipes together)
- release tool and pipe bevel (to undo the coupling when you're done)
- 2- ½" x 2 feet rebar
- 120-130 balloons
- electric balloon pump
- hammer
- balloon tape, optional
- outdoor umbrella stand (if you don't have grass)
SAVE TONS OF TIME! THIS IS THE BALLOON PUMP I BOUGHT AND HAVE HAD FOR 4 YEARS NOW. IT WORKS SO WELL.
CLICK ON THE IMAGE TO GET YOUR OWN:
HERE'S THE DIRECT LINKS SO YOU CAN PLACE AN ONLINE ORDER AND DO A STORE-PICK-UP AT YOUR LOCAL HOME DEPOT:
SUPPLIES FROM AMAZON FOR DOORSTEP DELIVERY:
How much is a balloon arch?
The cost to make a cheap balloon arch will depend on the size you choose, but plan on around $20. This is what we spent:
(Prices are from July 2018 at Home Depot)
20-Foot Balloon Arch Cost:
- 2,10- foot PVC Pipe = $5.42 ($2.71 each)
- 1, ¾" coupling = $.59
- 2, 24" rebar= $5.20
- 80-100 balloons = about $7 (plan on at least 70, but if you want a really full arch, do closer to 100)
- Total: Under $20!
*For a 30-foot arch, you'll just need 1 extra piece of PVC pipe, 1 more coupling and about 30-40 more balloons)
The great news is that once you have the stand supplies, you'll only need to buy new balloons each time you use it.
Tips:
- You can save a little money by purchasing 1, 20-foot piece, but it's much harder to store transport.
- We bought a coupling tool to remove the PVC pipe once we were done so that we could reuse the parts. This set cost us $5, but you could maybe do without depending on the type of coupling (connector you use).
Step 3: How to make a balloon arch stand
Finally, here is how to make a balloon arch frame.
This where it all comes together. How to build your balloon arch stand in just 3 quick steps: (it's easier if there are 2 people helping).
- Connect the pieces of PVC pipe together with a coupling. If you use a PVC pipe connector,
you don't need any glue. Set aside.
- Find the place you want to build your arch. Ideally, you should choose to place it over a sidewalk, driveway or path.
- Place the 2 pieces of rebar on either side of the path or driveway.
- You'll need a hammer to pound it firmly into the ground. *Make sure there is at least 12" of rebar outside of the ground to keep the arch in place like this: If you do not have 2 areas of grass that you can place the rebar into, use outdoor umbrella stands to hold the PVC pipe.
- Slide the PVC onto one side of the rebar. Repeat with the other side. The PVC pipe will slide ride over the rebar like this:
Again, this is what the pvc pipe will look like before you attach the balloons:

Step 4: Inflate balloons for arch
You will not need helium for your balloons--just lots of air!
Our first year we used a hand balloon pump but it still took us 2 hours to inflate 100 red, white and blue balloons .
The next year, I got smart and bought this $20 balloon pump. I had 100+ balloons inflated and tied in about 20 minutes.
Do yourself a favor and invest in this balloon pump. It's so worth it:
Tip: Inflate the balloons on your balloon arch site so you don't have to transport all the filled balloons.
Step 5: Attach the balloons to arch
How to attach balloons to arch without tape
Once the balloons for arch are filled up and tied, take two balloon and wrap the ties together, creating a bundle like this:

Repeat until all your balloons are in bunches of 2.
Then, you'll take two sets of balloons and wrap them around the arch and each other until they are secure. If you do this well, you won't need any tape to hold the balloons in place.

That said, if you don't have a tall enough ladder to attach the balloons after you have set it up, you can attach the balloons on the PVC pipe first and then place them into the rebar. Your choice!
Using Balloon Tape
Another method is by using balloon tape. This method is optional and you certainly can make your arch using the twisting method above.
To use balloon tape, insert each inflated balloon into the tape. Once you have all the balloon in place, wrap the tape with balloons attached around the PVC pipe arch.
Balloon tape is reuseable, so you can use it year after year.

FAQ
The actual arch will stay up for a while (given there's no heavy wind)-- it's the balloons you'll need to be careful about. Heat from the sun can cause the balloons to pop after a few hours. So just keep that in mind.
I've only made a balloon arch on the 4th of July when it's really hot, so if you make it in cooler temps, leave a comment and let us know how long it lasts. I'm betting that inside or cooler temps will help the balloons to stay in place much longer without direct sun on them.
Your arch can be set up as early as you want, but the balloons should not be put on the arch until a few hours ahead of your event, especially if you are going to put it up on a warm day.
No! You do not need helium in your balloons. The arch will hold the shape alone, so the balloons are merely for looks! Plus, you'll save a lot of money by not getting helium-filled balloons.
For a 20-foot arch, you'll need 70-100 balloons. You can get away with around 70, but if you want the arch really full, you'll want closer to 100.
For a 30-foot arch, you'll need about 120 large balloons.
A 20-foot balloon arch will cost you around $20, including balloons.
If you want to place an arch on the sidewalk, concrete path, or other place where there is no way to hammer the rebar stakes into the ground, use heavy duty outdoor umbrella stands. You will need 2. Simply slide the balloon arch PVC pipes into each umbrella stand.
For a rainbow balloon arch, follow the same steps as listed above. Use red, orange, yellow, green, blue, violet balloons in that order.
If you don't have time to grab the supplies or energy to create your own, no problem? You can always grab this balloon arch kit from Amazon right here.

To recap:
- You'll need ¾" PVC pipe (20 or 30 feet), couplings, rebar, and balloons.
- Secure the rebar into the ground and slide the arch onto the rebar. Or use umbrella stands to hold up the arch.
- Attach the balloons to the arch using groups of 2 tied around the arch and each other. Or use balloon tape.
- Take a lot of photos of your cheap, DIY balloon arch!
That's how to make balloon arch stand at home, the park, or a party!
Pin this image for easy access later!

Emily says
This looks great????
sofestivemel says
yours looked amazing, too! so full and fun and festive!
Jordan Johnson says
How did you tie the balloons together? Thanks
sofestivemel says
You just twist 2 balloons together around the PVC pipe!
Terra says
Can the balloons be done ahead of time and the arch set up that way. I'd love to do this as a surprise for my kiddo's upcoming birthday party.
sofestivemel says
the balloons can be blown up a day in advance. and the arch can be placed early. If you set it up inside, the balloons may last, but I've always done this on the 4th of July and after about 4 hours in the heat, the balloons start to pop. let me know if you have more ? I'd love to see your arch!
Eunice says
Have you ever thought about creating an e-book or guest authoring on other websites?
I have a blog based upon on the same subjects you discuss and would really like to have you share some stories/information. I know my readers
would value your work. If you are even remotely interested, feel free to send me an e mail.
JC says
Hi Mel- looks great! Can I use 1/2 pvc pipe?
Thanks
sofestivemel says
You could, but the rebar to hold it up might not fit! Also, you would need to make sure you got a different size coupling. If you end up trying it, let me know how it turns out!
Christine says
This was great and such a hit at our 4th of July parade today!! I did have trouble figuring out how to twist the balloons together to stay on the pvc pipe and popped a few trying. It ended up working out great but I would love to better understand how you did it. Thanks!!
Rich says
How tall is the 20ft arch in the middle
melissa says
It is about 8-9 feet tall I'd say. Tall enough to walk under it!
Nicole Diaz says
I need to make a 15x40 arch for outdoor graduation. It is spose to be windy any suggestions on making one that size
melissa says
just as long as your PVC pipe is that long, you can follow the same method. just attach as many PVC pipes together for the size you need.
Erin says
Do you have any suggestions for how to make this arch but for use inside? I am not able to use rebar as the anchor...
melissa says
yes! use an outdoor umbrella stand to hold up the pvc pipe! or you can attach the PVC pipe to a doorway!
Jay says
Hi! I really like this idea. Where do you get the "bendable" PVC though? The ones I have from Home Depot are solid as rock.
melissa says
THe PVC pipes should be bendable...they are just the regular kind.