A family business with helium at its heart
Helibox is the helium-focused website of Sultani Gas Ltd. From disposable balloon gas cylinders for a birthday celebration to hire cylinders for a larger event, we help customers find a practical way to bring their balloon displays to life.
Our story began with helium. That focus still shapes Helibox today: clear product information, useful planning tools and a team you can contact when you need a little help deciding.
A conversation that became a business
Our family-business story started in 2016, when Mo and Jo stopped for lunch at a Domino’s pizza restaurant after a long day of moving house. It was an everyday moment that became part of the beginning of Sultani Gas.
Mo Pardis went on to build the business around importing and distributing helium balloon gas cylinders under the HeliBox name. The idea was practical: offer a recognisable helium product and make it easier for customers to understand their options.
As Sultani Gas developed, the wider business expanded into other gases, welding equipment and workshop supplies. Helibox kept its place within that story as the specialist website for helium and balloon gas.
Helibox, Sultani Gas and SGL Online
Both Helibox and SGL Online are owned by Sultani Gas Ltd. Helibox concentrates on helium: disposable cylinders, hire options, balloon-gas equipment and guidance for planning a display. SGL Online serves the broader gas, welding and industrial-supplies side of the business.
That relationship gives our customers a clear starting point. If you are arranging balloons for an event, Helibox brings the relevant products and tools together. For welding equipment, PPE, tools and the wider industrial range, visit SGL Online. You can also read the wider Sultani Gas story.
Helium for the occasions that matter
A balloon display might be a small part of a celebration, but choosing the gas should still feel straightforward. Our Heli Box disposable range includes the Heli Box 30 and Heli Box 50, giving customers options for different party plans.
Balloon size matters just as much as balloon quantity. We explain the stated filling capacities and provide a calculator so you can work through a mixed display before ordering. The aim is to help you make a considered choice, whether you are preparing for a birthday, wedding, family gathering or another special occasion.
View disposable helium cylindersSupport for decorators, venues and trade
Some balloon jobs need more capacity than a small disposable cylinder. Our helium-hire range offers another route for event professionals, regular decorators, venues and customers planning larger arrangements.
We also offer Heli Box pallet supply and discuss bespoke branded packaging with trade customers. If you are comparing formats for retail, distribution or an event programme, talk to us about your requirements. Capacity, equipment, collection and delivery all need to fit the way you intend to use the product.
Explore helium cylinder hireUseful information, practical choices and personal contact
Clarity before purchase
We want product information to answer the questions that affect your decision: which balloon sizes a filling estimate refers to, what type of cylinder you are considering and what to check before you order.
Help with the planning
Our helium calculator and balloon lift calculator give you a starting point. They work alongside product guidance and a conversation with the team when your display needs more explanation.
A team you can reach
Customer service is part of the business our family set out to build. If you are unsure which option suits your plans, contact us with the balloon sizes, quantities and event details so we can help you work through them.
Find us at Sultani Gas
Our base is at Unit 5, Underlyn Industrial Estate, Underlyn Lane, Marden, Tonbridge, Kent TN12 9AT. You can reach the team on 01622 910075 or email helpdesk@sultanigas.co.uk.
For opening hours, directions and enquiries about collection or delivery, visit our Contact Us page. Let us know what you are planning and when you need it, and check the arrangements for your chosen product before travelling or booking an event setup.
Thank you for being part of our story
Every party order, returning customer and trade enquiry helps shape the next chapter of Helibox. We appreciate the customers who have supported Sultani Gas from its early helium days, and those discovering us for the first time.
Whether you are planning a handful of balloons or a much larger display, we look forward to helping you find the right place to start.