Description
Betta Mandor is a rare gourami with a bold origin story. This species is endemic to the island of Borneo and is currently known only from Kalimantan Barat, within the Kapuas basin. That limited geographic footprint makes Betta Mandor a standout addition for dedicated gourami lovers and natural-history enthusiasts alike.
- Endemic lineage: Betta mandor’s restricted distribution means you’re welcoming a unique biogeographic subject into your freshwater setup, not a run-of-the-mill aquarium resident.
- Collector’s appeal: In the hobby, this fish is a conversation piece—an opportunity to showcase a species with a distinctive origin tied to the Kapuas basin and Borneo’s biodiversity.
- Engaging behavior: In a calm, well-maintained tank, Betta Mandor can display the characteristic activity and presence gouramis are known for, offering a dynamic centerpiece without demanding aggressive tank mates.
In your aquarium, Betta Mandor shines as a focal point in a thoughtfully configured habitat. To honor its natural roots, set up a spacious, well-planted tank with gentle water flow and plenty of hiding spots. A calm, tropical freshwater environment will help this gourami express its natural behaviors and reduce stress during acclimation.
- Diet and care: Betta Mandor is an omnivore like other gouramis. Provide a varied diet of high-quality flake or pellet foods supplemented with small live or frozen treats to encourage natural feeding behavior.
- Compatibility: Best kept in a peaceful setup—either in a species-focused tank or with non-aggressive companions that won’t provoke stress or territorial displays.
- Maintenance tips: Quarantine new arrivals, maintain stable water quality, and monitor for signs of stress during transport or introduction to a new tank.
Compared to more common gouramis, Betta Mandor offers a unique blend of rarity, biogeographic interest, and a distinctive presence in a well-planned aquarium. It’s an ideal choice for experienced aquarists who want to deepen a collection with a true, geographically linked centerpiece that sparks curiosity and learning.
Ready to elevate your freshwater display? Betta Mandor brings a rare, island-origin story to life in your tank—traceable, intriguing, and rooted in Borneo’s Kapuas basin.
Shipping & delivery
LOCAL DELIVERY
1. Delivery within Singapore will be charged at a flat rate of SGD10 per order for standard delivery and SGD10 - 25 per order for express delivery, regardless of the number of items.
2. Local orders above SGD100 will be entitled to FREE standard delivery.
3. Your order will be delivered by courier for livestocks or by registered parcel for plants and accessories.
4. You will receive a notification via email or sms when the order has been dispatched.
5. We are unable to ship orders to restricted locations in Singapore including: Changi Air Freight Center, Changi Airport, Jurong Island, Jurong Port, PSA Terminal Wharves – Tanjong Pagar / Pasir Panjang / Sembawang and MINDEF COMCEN.
6. Your order will be ready for delivery within 3 to 7 working days (Wed or Saturday), orders for livestock will be packed on the same day for the dispatch.
7. In the event of Death on Arrival (DOA), please send clear photo or video of the unopened bag by email within 24 hours. Buyer can opt for a replacement of similar value and make payment for shipping again or request for a refund LESS the costs of delivery / shipping.
TRACKING YOUR ORDERS
- JANIO
- J&T EXPRESS
- LALAMOVE

- UPARCEL
International Shipment
(Shipment of wild bettas only )
Shipment Schedule
IMPORTER Contact Info
1. Orders from overseas will be dispatched directly from our holding facilities to the Exporter.
2. The shipping fee is calculated based on the number of fishes plus the cargo, quarantine costs from our holding facilities to the Exporter and all the way to the Transhipper (Importer).
3. The shipping fee DOES NOT cover the handling and postage fees from Transhipper to your address.
4. Buyers are required to PAY the transhipping fee directly to the Transhipper.
5. You will be notified of the shipment dates available via email.
6. It will take 2-3 days for the order to reach the Exporter, and another 1-2 days for it to arrive at your Transhipper.
7. The Transhipper will then ship the order to you upon receiving confirmation of your preferred shipping date and address.
8. In the event of Death on Arrival (DOA) with the exception of Betta Macrostomas, please send clear photo or video of the unopened bag by email within 24 hours. Buyer can opt for a replacement of similar value and make payment for shipping again or request for a refund LESS the costs of delivery / shipping.
Kindly email us at hello@ivenbetta.com.
Thank you for shopping with us.
Death on arrival (DOA)
In the event of death on arrival, please send a clear photo or video of the unopened bag by email to hello@ivenbetta.com within 24 hours. You can opt for a replacement of similar value (with shipping paid again) or a refund less the delivery / shipping costs.



