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SUMATRA MANDHELING - Green Coffee Beans

Redber  |  SKU: GRE-SUMA-BE250
£6.50
Weight

Delivery and Returns

Delivery Update 06/08/25 – Royal Mail 48
Many Royal Mail 48 deliveries are delayed in certain areas due Royal Mail scanning issues and staff shortages. The Royal Mail tracking simply says 'We are expecting it'. This is not correct. Royal Mail collects from Redber daily at 16h00.  All our orders are dispatched within 24 to 48 hours.  Please allow a little extra time for your order to arrive. If your parcel is urgent we suggest you use the 24 hour service. 

Due to the poor services our customers are receiving from Royal Mail we will be reviewing the companies we use for delivery in the coming months. 

You can find the latest updates from Royal Mail here.
Thank you for your understanding and patience.

 


At Redber, we roast all our coffee to order to ensure maximum freshness. We aim to roast and dispatch your coffee on the same day your order is placed. Roasting takes place six days a week, Monday to Saturday, with dispatches occurring Monday to Friday.

We do our best to process and dispatch all orders by 4:00pm daily. However, during busy periods, please allow an additional working day as a contingency in case of a roasting backlog.

Free UK Mainland Delivery on Orders Over £40

  • Standard Tracked Delivery (2–5 working days) – Free
  • Express Tracked Delivery (1–2 working days) – £5.00 (Please note: delivery services do not guarantee next-day delivery with roasted-to-order coffee)

For Orders Under £40

  • Standard Tracked Delivery (2–5 working days) – £3.95
  • Express Tracked Delivery (1–2 working days) – £4.95 (Next-day delivery is not guaranteed with roasted-to-order coffee.)

Delivery Exceptions

  • Free delivery applies to Mainland UK only.
  • Northern Ireland & Scottish Highlands and Islands (0.01kg - 5kg): £5.00
  • Northern Ireland & Scottish Highlands and Islands (5.01kg - 30kg): £15.00 
  • Delivery to PO Boxes & BFPO is not available.
  • All delivery charges include VAT.

For orders exceeding 100kg, please contact us directly for a quote. If your order is unusually large or heavy, additional delivery charges may apply. In such cases, we will contact you before dispatch.

Delivery times are estimates and can be affected by external factors beyond our control. While we work with reliable partners like Royal Mail and DPD, no courier can guarantee next-day delivery with complete certainty.

You may include delivery instructions when placing your order to help ensure a smoother delivery process.

Track Your Order

Orders are dispatched via Royal Mail or DPD. Use the links below to track your parcel:

International Delivery

For information about delivery outside the UK, please click here.

Damaged or Incorrect Orders

If your order arrives damaged or incorrect, please contact us within 24 hours of receipt. We will offer a replacement or a refund where appropriate.

We recommend inspecting your goods before signing for them. If this isn't possible, please sign as ‘unexamined’. Any visible damage should be reported to the delivery driver at the time of delivery.

To help us resolve the issue quickly, please include photographs of the damaged goods when you get in touch.

Right to Cancel

Under the Consumer Contracts Regulations 2013, you have the right to cancel your order within 14 days of receiving your goods. You will be responsible for the return shipping costs.

To be eligible for a refund, items must be returned unused, in perfect condition, and in their original, unopened packaging. Delivery charges are non-refundable. Please allow up to 14 working days for the return and refund process.

To initiate a return, please contact us at contact@redber.co.uk or call 01483 80 85 80, quoting your order number (found in your order confirmation email and packing slip).

Exemptions from the Right to Cancel

The right to cancel does not apply to:

  • Goods that are perishable or have a short shelf life
  • Customised or personalised items
  • Items sealed for hygiene reasons that have been unsealed after delivery
  • Services that have already been completed

As all our coffee is roasted to order and customised for your chosen brew method, some products may not be eligible for cancellation. This does not affect your statutory rights if a product is faulty or not as described.

Refunds

Refunds will be issued to the original payment method used. We aim to process all refunds promptly and efficiently.

Description

Sumatra Mandheling Green Coffee Beans are known for their deep, rich flavour profile and full body, offering a bold cup with low acidity. Grown in the volcanic slopes of Mount Leuser in Sumatra, Indonesia, these beans are ideal for home roasters who appreciate a robust coffee with earthy and spicy notes.

Sumatra Mandheling Origin and Details

  • Country: Indonesia
  • Region: Batak
  • Altitude: 800 - 1,500 meters above sea level
  • Variety: Catimor, Typica
  • Processing Method: Giling Basah (wet-hulled), Sundried

Processing Method and Quality Control

Sumatra Mandheling beans undergo the traditional Giling Basah process, or wet-hulling, which is unique to Indonesia. This method involves hulling the parchment from the beans while they are still wet, resulting in a dark green colour and distinctive earthy flavours. The volcanic soil, combined with this unique process, imparts a full-bodied and complex flavour profile.

Potential Flavour Notes and Characteristics

When roasted, Sumatra Mandheling beans develop a flavour profile with herbal, chocolate, earthy, and woody notes. The coffee has a syrupy, full body with a slightly spicy finish and low acidity, making it perfect for those who enjoy a strong and satisfying cup.

Benefits of Home Coffee Roasting

Roasting Sumatra Mandheling green beans at home allows you to adjust the roast level to bring out different flavours. A lighter roast will highlight the earthy and herbal notes, while a dark roast will amplify the chocolate and spice characteristics.

Important Disclaimer

These are green, unroasted coffee beans and are not suitable for direct grinding or coffee-making. They must be roasted first before they can be brewed and enjoyed as coffee.

Reviews (12)

Customer Reviews

Based on 12 reviews
58%
(7)
25%
(3)
0%
(0)
8%
(1)
8%
(1)
B
Bob P.
Great service

Great firm to deal with

C
Carey W.
Not nice

Been buying my beans from Redber for several years now and these are the first I haven't liked. Roasting was a bit weird as they roasted much quicker than usual and the end result is bitter and unpleasant.

A
Abbas Y.
Great service

Good quality beans

M
Mark j.
Makes a very good mid to dark roast cup of coffee

Good rich flavour with a slight edge of the bitterness I like. Can be milder is roasted for slightly less time.

S
Stephen N.
Excellent coffee quick delivery

I’ve been a customer of Redber for 18 mths and they have not failed to delivery what I wanted, when I wanted all the way through lock down. Excellent website means I can order from my phone and I’m about to set up a subscription. The green beans are consistently high quality. Marvellous. Redber are to be commended in keeping me supplied throughout the restrictions of the pandemic.

Delivery & Returns

Delivery Update 06/08/25 – Royal Mail 48
Many Royal Mail 48 deliveries are delayed in certain areas due Royal Mail scanning issues and staff shortages. The Royal Mail tracking simply says 'We are expecting it'. This is not correct. Royal Mail collects from Redber daily at 16h00.  All our orders are dispatched within 24 to 48 hours.  Please allow a little extra time for your order to arrive. If your parcel is urgent we suggest you use the 24 hour service. 

Due to the poor services our customers are receiving from Royal Mail we will be reviewing the companies we use for delivery in the coming months. 

You can find the latest updates from Royal Mail here.
Thank you for your understanding and patience.

 


At Redber, we roast all our coffee to order to ensure maximum freshness. We aim to roast and dispatch your coffee on the same day your order is placed. Roasting takes place six days a week, Monday to Saturday, with dispatches occurring Monday to Friday.

We do our best to process and dispatch all orders by 4:00pm daily. However, during busy periods, please allow an additional working day as a contingency in case of a roasting backlog.

Free UK Mainland Delivery on Orders Over £40

  • Standard Tracked Delivery (2–5 working days) – Free
  • Express Tracked Delivery (1–2 working days) – £5.00 (Please note: delivery services do not guarantee next-day delivery with roasted-to-order coffee)

For Orders Under £40

  • Standard Tracked Delivery (2–5 working days) – £3.95
  • Express Tracked Delivery (1–2 working days) – £4.95 (Next-day delivery is not guaranteed with roasted-to-order coffee.)

Delivery Exceptions

  • Free delivery applies to Mainland UK only.
  • Northern Ireland & Scottish Highlands and Islands (0.01kg - 5kg): £5.00
  • Northern Ireland & Scottish Highlands and Islands (5.01kg - 30kg): £15.00 
  • Delivery to PO Boxes & BFPO is not available.
  • All delivery charges include VAT.

For orders exceeding 100kg, please contact us directly for a quote. If your order is unusually large or heavy, additional delivery charges may apply. In such cases, we will contact you before dispatch.

Delivery times are estimates and can be affected by external factors beyond our control. While we work with reliable partners like Royal Mail and DPD, no courier can guarantee next-day delivery with complete certainty.

You may include delivery instructions when placing your order to help ensure a smoother delivery process.

Track Your Order

Orders are dispatched via Royal Mail or DPD. Use the links below to track your parcel:

International Delivery

For information about delivery outside the UK, please click here.

Damaged or Incorrect Orders

If your order arrives damaged or incorrect, please contact us within 24 hours of receipt. We will offer a replacement or a refund where appropriate.

We recommend inspecting your goods before signing for them. If this isn't possible, please sign as ‘unexamined’. Any visible damage should be reported to the delivery driver at the time of delivery.

To help us resolve the issue quickly, please include photographs of the damaged goods when you get in touch.

Right to Cancel

Under the Consumer Contracts Regulations 2013, you have the right to cancel your order within 14 days of receiving your goods. You will be responsible for the return shipping costs.

To be eligible for a refund, items must be returned unused, in perfect condition, and in their original, unopened packaging. Delivery charges are non-refundable. Please allow up to 14 working days for the return and refund process.

To initiate a return, please contact us at contact@redber.co.uk or call 01483 80 85 80, quoting your order number (found in your order confirmation email and packing slip).

Exemptions from the Right to Cancel

The right to cancel does not apply to:

  • Goods that are perishable or have a short shelf life
  • Customised or personalised items
  • Items sealed for hygiene reasons that have been unsealed after delivery
  • Services that have already been completed

As all our coffee is roasted to order and customised for your chosen brew method, some products may not be eligible for cancellation. This does not affect your statutory rights if a product is faulty or not as described.

Refunds

Refunds will be issued to the original payment method used. We aim to process all refunds promptly and efficiently.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.