frequently asked questions
Orders, Delivery & Customer Support
Free shipping is available with a minimum order of $150 after discounts for next day delivery. Otherwise, we charge a flat delivery fee of $12 islandwide.
This small delivery fee allows us to keep our product prices as low and accessible as possible, without compromising on quality.
On public holidays a $20 surcharge applies to help cover additional operating costs. Any applicable surcharges will be clearly shown at checkout.
Yes — You can schedule your delivery in 3-hour blocks on weekdays.
11am–2pm, 2pm–5pm, or 5pm–8pm.
We’ll do our best to deliver within your selected window, but as deliveries are routed based on the day’s orders, slight variations may occur.
Planning ahead? You can place your order up to 1 month in advance. For seasonal items like uni, prices fluctuate weekly — so these may only be available closer to your selected date.
If you’re not home during delivery, we’ll leave your items safely at your doorstep.
We’re located at:
OPUS VERTICALS PTE. LTD
Halcyon Building, 39A Jln Pemimpin, #07-01
Singapore 577183
📩 enquiry@oosterbay.com
Yes, self-collection is available. You can select the self-collection option at checkout, or visit us to purchase in-store.
If you need to arrange a pickup outside of standard hours, feel free to drop us a WhatsApp message and we’ll do our best to assist.
You can reach us anytime at enquiry@oosterbay.com — we’ll get back to you as soon as possible.
For quicker replies, message us on WhatsApp or Telegram.
Our customer service team is available Monday to Friday, 9:30AM–5:00PM.
📞 Kindly note: This number is not monitored for calls. Please drop us a message instead.
Canteen®
We’re open from 11am to 2:30pm and 4:30pm to 8pm daily.
As a casual dine-in concept, we don’t take reservations — just walk in. Seating is limited (13 counter seats and two 4-seater tables), so there may be a short wait during peak periods. To ensure a smooth experience for all, we may gently enforce a 60-minute dining window during busier hours.
Absolutely — we do takeaways! Just swing by to order, or place your order online and come by for pickup anytime between 11am and 8pm. Delivery is also available at a flat fee of $12, or free with a minimum spend of $150 across our site.
Some menu prices may differ slightly due to dine-in service and preparation.
We currently only accept PayNow at our premises.
Yes, we are alcohol-licensed and serve alcoholic beverages on-site. You may also bring your own alcohol with a corkage fee of $35 per bottle. Please check with our staff on the day for confirmation.
We have one outdoor table where you’re welcome to dine with your pet. Just note that seating is limited — we have 13 counter seats and two tables indoors, so it’s best to come early.
