Big Blue Sky Party Rentals

Party Rentals in Los Angeles for over 15 years!

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How to Figure Out How Much Helium You Need

Party Rentals  /  Helium Tank Rentals

​The following chart shows the Approximate Output of Balloons per Helium Tank Rental that we have available. Use the chart to choose the best size of helium tank you need to rent to inflate your balloons.  How much or how little helium you transfer into a balloon is up to you but you will have the total amount indicated for the specific tank you order.​  Please take care that others do not inhale (that's dangerous!) or release helium into the air unnecessarily as that may not leave enough helium for you to use in your balloons.​ For more information please see:  Helium Safety Precautions  and How to Use a Helium Tank. 

For all of the helium tank sizes (and current pricing) that we offer for rent, please see: Helium Tank Rentals.
Approximate Output of Balloons per Helium Tank Rental.  A chart approximating the number of different sized balloons you can inflate with helium tanks from Big Blue Sky Party Rentals
Please keep in mind that these are estimates and actual output may vary. For the specific helium requirements of the balloons you have, please see the balloon manufacturer and use a balloon sizer. ​If you need a larger amount of helium than we have in any one helium tank, consider combining 2 or more helium tanks in your rental order.  
  • Our 20 cu ft Helium Tank can fill about 40 standard size balloons inflated to 11".
  • Our 30 cu ft Helium Tank Rental can fill about 60 standard sized 11" balloons.
  • Our 55 cu ft Helium Tank Rental can fill about 110 standard sized balloons.
  • Our 110 cu ft Helium Tank Rental can fill 220 standard sized balloons.
  • Our 244 cu ft Helium Tank Rental can fill 488 standard sized balloons.
  • ​Our 291 cu ft Helium Tank Rental can fill 582 balloons.
VIEW ALL HELIUM TANK RENTALS

​Our helium tank rentals are available for rent and delivery in Los Angeles, CA and surrounding cities within 40 miles of Downtown Los Angeles in Los Angeles County only.
See All Party & Event Rentals
Chair Rentals

Chair Rentals

Table Rentals

Table Rentals

Tent + Canopy Rentals

Tent + Canopy Rentals

Heater Rentals

Heater Rentals

Bar Rentals

Bar Rentals

Catering + Concession Machine Rentals

Concession Machine Rentals

Serveware Rentals

Serveware Rentals

Helium Tank Rentals

Helium Tank Rentals

Event Accessories for Rent

Event Accessories

Party Game Rentals

Game Rentals

Inflatable Bounce House Rentals

Inflatable Bounce House Rentals

Linen & Tablecloth Rentals

Tablecloth & Linen Rentals

Party Lights + Special Effects Rentals

Lights, Sound + Special Effects Rentals

Trash + Recycling Rentals

Trash + Recycling Can Rentals

Porta Potty + Hand Wash Station Rentals

Portable Restroom + Hand Wash Station Rentals

🕓 FREE 4 Hour Arrival Windows
1, 2 & 3 Hour Windows also available
​Discount on Rental Days 2+
For most rentals
​Clean & Affordable Rentals
Lower cost per chair & table than most
A minimum Subtotal of $100.00 plus a Delivery Fee is required for all orders. All prices in rental categories are the base price per item.  All prices and fees are subject to change without notice at any time. If you do not meet our minimum requirement but would still like to rent from us, please add the following item to your order request: Rental Minimum.  Order requests are processed on a first-come, first-served basis. For the best chance of order availability and fulfillment, we recommend submitting your request as far ahead of your desired Delivery Date as possible. Successful submission of an order request does not guarantee availability. ​Once we receive your request, we'll let you know if we're able to fulfill the order as soon as possible within 2 regular business days (Mon-Fri). Payment is not required to submit an order request. If we're able to fulfill the order, you'll be able to pay for the order after signing our Rental Agreement. We charge per item per day (i.e. Saturday, Sunday, Monday, etc.) that you would like to have the rental items for any amount of time as the item.  The 2nd day or more is charged at a discounted rate for most items.  You can see all rates in the item listings. We do not charge sales tax on rentals. Any size or measurement stated in an item's title or listing on this website is the nominal size and may differ from the actual size.  The actual color of any rental item on this website may look different in person than what it appears on a computer, tablet, television or phone display. Any visual difference is not considered a defect or misrepresentation.  Please use the item descriptions, specifications and dimensions in each item listing to determine if the rental items we have will work for you.  There are no refunds for unused items.​

INFO + FAQ

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Party + Event Rentals

​Bar Rentals
Canopy + Tent Rentals
​Concession Machine Rentals
Chair Rentals
Event Accessories
Game Rentals
Helium Tank Rentals
​Inflatable Bounce House Rentals
​Lights + Special Effect Rentals
Patio Heater Rentals
​Porta Potty + Hand Wash Station Rentals
Serveware Rentals
Table Rentals
Tablecloth + Linen Rentals
​Trash + Recycling Can Rentals
Delivering event and party rentals in Los Angeles, CA and surrounding cities within Los Angeles County for over 15 years! 
​© 2011-2026 Big Blue Sky Party Rentals & Supplies, LLC​
  • PARTY RENTALS
  • INFO + FAQ
  • CONTACT
  • YOUR ACCOUNT
  • YOUR ORDER