SUNMI FLEX 3 KDS Kitchen Display System | 15.6" or 18.5" FHD, 4GB+64GB, IP55

The SUNMI FLEX 3 KDS is a kitchen display system built for restaurant back-of-house. Orders sync to the right station, notes and allergies are highlighted, and the FHD touchscreen keeps working with wet hands, gloves and grease. Choose the 15.6 inch for prep and packing stations or the 18.5 inch as a main expo display. Merchants, ISOs and restaurant software providers use it to replace paper tickets.

Key features

• FHD touchscreen that responds to wet hands, gloves and oil residue
• IP55 protection, aluminum body and anti-fingerprint coating that wipes clean
• Qualcomm processor (hexa-core on 15.6 inch, octa-core on 18.5 inch) up to 2.4GHz, 6nm
• 4GB RAM + 64GB storage
• VESA compatible, with optional PoE module for single-cable installs
• Google Mobile Services (GMS, EDLA certified)
• SUNMI OS 4.0 and remote management through SUNMI DMP

Specifications

Available configurations

Who it's for

Quick-service and full-service restaurants, ghost kitchens and multi-unit chains moving off paper tickets. Restaurant POS providers and ISOs that need a durable, centrally managed kitchen screen.

Frequently asked questions

Is the SUNMI FLEX 3 KDS waterproof?

It is rated IP55, which protects against dust and water jets, and SUNMI says it can be rinsed and wiped clean. It is not rated for immersion.

Does the FLEX 3 KDS work with gloves?

Yes. SUNMI states the FHD touchscreen responds to wet hands, gloves and oil residue.

Which size should I choose for my kitchen?

SUNMI positions the 15.6 inch for compact prep or packing stations and the 18.5 inch as the main display. A 22 inch model is also available as a separate listing.

SUNMI products are final sale per manufacturer policy. We ship within the US and internationally, including Canada. Request wholesale pricing or call 888-403-7066.

Shipping Information

Blank (unprogrammed) units ship same day on orders placed before 10 AM CST. Injected or programmed units ship once configuration is complete.

• Standard Shipping: 3–5 business days
  
• Expedited Shipping: 1–2 business days (extra fee)
  
• Free Shipping: Automatically applied on orders over $999
  

Blind Shipping Available
If you’re a reseller, we can ship without branding or company info.
Just request blind shipping at checkout or contact support.

Returns & Refunds

Items eligible for return must be unopened, unused, and in original condition.
Contact support@allstarterminals.com within 14 days to start a return.

• Bulk Orders (10+ units): Final sale, non-returnable
  
• Accessories: Non-refundable (cables, stands, scanners, power supplies, etc.)
  
• Programmed/Encrypted Devices: Cannot be returned due to compliance regulations
  

Restocking Fee:
Opened or used terminals may incur a 25% restocking fee.

Refunds:
Once a refund is processed, the money is returned to the original payment method within 5–7 business days.

Customer is responsible for return shipping.

Damaged or Defective Items

If your item arrives damaged or not functioning, contact us within 3 days.
We’ll inspect and send a replacement if needed.