Terms of sale.
Last updated 25 October 2026.
1. Who you are buying from
You are buying from Blumm Technology Pte Ltd, trading as Typhoon Systems (UEN 200517627W).
22 Kallang Ave, #05-05Singapore 339413
Phone and WhatsApp: +65 6653 4888Email: geeks@typhoonsystems.asiaMon to Fri, 9:00 am to 6:00 pm
In these terms, “we” means Typhoon Systems, and “you” means the person who places the order.
2. Placing an order
You can order without an account. Placing an order creates one for your email address, and we email you a link to set a password.
Every price includes GST. A payment method may carry a processing fee. If it does, you see it before you pay.
If a price changes between your cart and your order, we do not place the order. We show you the new total, and you confirm again.
When your order is placed, we email you its order number.
If a price on our site is wrong, we tell you before your build starts. If it was too high, we refund the difference, or you can cancel for a full refund. If it was too low, you can pay the correct price, or either of us can cancel and we refund everything you paid.
3. Paying
PayNow and bank transfer. Pay after you place the order, with your order number as the reference. Your build starts when your payment lands. We do not cancel these orders automatically.
Card or e-wallet. You are charged when you press Pay. An order not paid within 3 days is cancelled, and nothing is charged.
We issue invoices outside the website. Ask us if you need one.
4. Changing your mind
Before we order your parts: we cancel the order and refund everything you paid.
After we order your parts: we refund what you paid, less the cost of any parts we cannot return. We tell you the amount before you decide.
Once your build is on the bench: you can no longer cancel for a change of mind.
Not sure which applies? Ask us and we will tell you where your order is.
To cancel, WhatsApp, call, or email us with your order number.
5. If we cancel your order
We may cancel an order before it is completed, for example if a part is no longer available. We tell you why, and we refund everything you paid.
6. Refunds
Card or e-wallet: we refund to the card or wallet you paid with. Banks usually show a refund within 5 to 10 working days.
PayNow and bank transfer: we arrange the refund with you directly.
7. Returns
Every Typhoon build is made to order, so we do not accept returns for a change of mind.
The same applies to monitors and other items.
This does not affect what happens if something is faulty. See section 9.
8. Collection and delivery
Self-collection at our workshop. 22 Kallang Ave, #05-05, Singapore 339413. Mon to Fri, 9:00 am to 6:00 pm. We email you when your order is ready.
Free delivery, island-wide. Singapore addresses only. We confirm the date with you before your order leaves, and we call you before we arrive.
Damage in transit. We cover any damage that happens on the way to you. Tell us as soon as you see it.
Missed delivery. If nobody can receive your order, you can collect it from our workshop from the next working day. Or we can deliver again, for a re-delivery fee of $27.25, including GST. We charge this fee separately from your order.
9. If something is faulty
We stress test every build before it leaves our workshop. If your build is faulty when it arrives or when you collect it, tell us. We attend to it the next working day.
Builds carry our three-year warranty. Monitors and other items carry their maker’s warranty. If any item is faulty, you can also come to us. See our warranty page.
Nothing in these terms takes away your rights under Singapore law, including the Consumer Protection (Fair Trading) Act 2003 and the Sale of Goods Act 1979.
10. Your personal data
How we use your personal data is set out in our privacy notice.
11. Changes to these terms
We may update these terms. Your order is covered by the terms on our site on the day you placed it.
12. Law and disputes
These terms are governed by the laws of Singapore, and the courts of Singapore have jurisdiction over any dispute.
If something goes wrong, talk to us first. If we cannot settle it together, you can bring a claim of up to $20,000 to the Small Claims Tribunals.