Aillio Bullet R2 Pro – 1.2 kg Coffee Roaster + 10 kg Green Coffee

Product available to order

This product is not available for immediate dispatch from our own warehouse. The Aillio Bullet R2 Pro will be ordered or reserved after the customer’s order has been received. Delivery time depends on availability at that moment and may vary.

The customer will be kept informed throughout the process. When no confirmed delivery date is available, any stated lead time should be regarded as an estimate.

The package includes the Aillio Bullet R2 Pro and a selection of 10 kg of green coffee prepared by 98% Monkey, providing enough coffee to begin developing profiles and learning how the roaster responds from the first batches.

Product Description

The Aillio Bullet R2 Pro combines a green coffee capacity of up to 1.2 kg with the precise control of a modern electric drum roaster.

Its induction-heating system, infrared IBTS sensor and RoasTime software make it possible to record, analyse and repeat each roast profile with a high degree of control.

This package is intended for experienced home roasters, small coffee businesses, cafés, training environments and micro-roasteries that want to roast in a compact format without requiring a gas installation.

The included 10 kg of green coffee provides material for initial tests, comparison roasts and the development of different profiles.

98% Monkey Starter Package

In addition to the roaster, the package includes 10 kg of green coffee selected by 98% Monkey.

Depending on availability, the selection may contain different origins, varieties or processing methods. This allows the user to observe how different coffees react during roasting and to develop a range of profiles.

The exact selection may vary. Specific coffees or origins are only guaranteed when expressly confirmed before the order is placed.

Key Features

• 200–1,200 g batch capacity: suitable for small test batches, micro-lots and limited production.
• 2,300 W induction heating: provides a fast and controlled response to changes in power.
• Fourteen power levels: allow energy to be adjusted progressively throughout the roast.
• Infrared IBTS sensor: measures the surface temperature of the coffee without relying solely on a contact probe.
• Additional BT probe: provides a second temperature reference for assessing bean development.
• FlowSense system: monitors actual airflow and adjusts fan operation when internal conditions change.
• Nine drum-speed settings: allow bean movement to be adjusted between 30 and 90 rpm.
• Twelve fan levels: provide greater control over heat transfer, smoke extraction and chaff management.
• RoasTime 4 and Roast.World: allow roast profiles to be recorded, saved, analysed and replayed.
• Pro Cooling Tray: actively cools the roasted coffee while silicone stirrers keep the beans moving.

Performance and Use

The Bullet R2 Pro accepts green coffee batches between 200 g and 1,200 g.

According to the manufacturer, its heating capacity can bring a 1 kg batch to first crack in approximately six minutes under suitable conditions. This figure refers to the time required to reach first crack, not the complete roast duration.

Preheating from cold normally takes approximately 10 to 15 minutes. During consecutive roasting sessions, the system is designed for intervals of around one to two minutes between batches, provided that the ventilation, temperature and maintenance requirements are respected.

Coffee is loaded and discharged manually. The included trier allows small bean samples to be removed during roasting to assess colour, aroma and development.

Profile Control and Repeatability

RoasTime 4 records parameters and events such as:

• IBTS temperature.
• BT temperature.
• Applied power.
• Fan level.
• Drum speed.
• Roast time.
• Charge.
• Yellowing.
• First crack.
• Drop.

Saved profiles can subsequently be analysed and used as references or recipes. This makes it easier to compare changes and repeat successful roasts with greater consistency.

The roaster can be connected through USB-C or 2.4 GHz Wi-Fi. RoasTime is compatible with Windows, macOS and Linux.

Design and Construction

The multi-vane drum is made from solid carbon steel and has an internal volume of 5.9 litres.

Its relatively compact construction allows it to be installed in a limited working area, although additional space must be reserved for the Pro Cooling Tray and the required ventilation system.

The hybrid LED/OLED display shows the main operating parameters. Several components are designed to provide convenient access to areas that require regular cleaning.

Compatibility and Installation

This version is intended for the European market:

• Voltage: 200–240 V.
• Frequency: 50/60 Hz.
• Maximum power: 2,300 W.
• Current draw: 12 A at 230 V.
• Single-phase power supply.
• European Type F Schuko plug.
• Not compatible with 110–120 V power supplies.
• Exhaust outlet compatible with 80–100 mm ducting.

Before installation, the electrical outlet, circuit protection and ventilation system must be checked to ensure that they meet the roaster’s requirements.

The Bullet R2 Pro requires a correctly sized exhaust system. Active extraction is required for ventilation ducts longer than 2.5 metres.

Incorrect ventilation may affect roasting performance, contaminate the IBTS sensor, cause condensation or lead to overheating.

What’s Included

• Aillio Bullet R2 Pro.
• Pro Cooling Tray.
• Standard cooling tray.
• Chaff filter.
• Tool kit.
• Trier.
• European power cable.
• Spout for direct discharge into coffee bags.
• Leg support.
• Quick-start guide.
• Bean deflector.
• Access to RoasTime 4.
• Roast.World integration.
• 10 kg of green coffee selected by 98% Monkey.

A computer and external ventilation components are not included.

Ideal for

• Experienced home roasters.
• Small micro-roasteries.
• Cafés beginning to roast their own coffee.
• Roast-profile development and repetition.
• Training and demonstrations.
• Green coffee testing.
• Micro-lots and limited-edition coffees.

Technical Details

• Brand: Aillio
• Model: Bullet R2 Pro
• Type: electric drum coffee roaster
• Green coffee capacity: 200–1,200 g
• Heating system: direct induction
• Power: 2,300 W
• Power levels: 14
• Power-delivery precision: ±0.5%
• Drum: multi-vane, solid carbon steel
• Drum volume: 5.9 l
• Drum speed: nine levels, 30–90 rpm
• Fan levels: twelve
• Airflow control: FlowSense
• Temperature sensors: IBTS and BT probe
• Maximum bean temperature: 245°C
• Approximate preheat time: 10–15 minutes
• Approximate interval between batches: 1–2 minutes
• Recommended ambient temperature: 10–30°C
• Voltage: 200–240 V
• Frequency: 50/60 Hz
• Current draw: 12 A at 230 V
• Plug: Type F Schuko
• Wired connection: USB-C
• Wireless connectivity: 2.4 GHz Wi-Fi
• Display: hybrid LED/OLED
• Software: RoasTime 4
• Platform: Roast.World
• Operating systems: Windows, macOS and Linux
• Exhaust diameter: 80–100 mm
• Base dimensions: 603.3 × 325.1 × 457.8 mm
• Length with Pro Cooling Tray and spout: approximately 872.8 mm
• Height with leg support: approximately 463.8 mm
• Roaster weight: 16 kg
• Manufacturer warranty: 2 years
• Designed in: Denmark
• Manufactured in: Taiwan
• Green coffee included: 10 kg

Included Green Coffee

The green coffee selection will be prepared by 98% Monkey according to current availability.

The package may contain one or more coffees from different origins, varieties or processing methods. The exact composition may change and is not a permanently fixed selection.

The green coffee is supplied exclusively for roasting and must not be consumed without first being roasted.

Cleaning and Maintenance

The machine must be completely cool before cleaning or maintenance begins.

After each roasting session, or approximately every 2–3 kg of roasted coffee, the chaff collector and cooling tray should be emptied and inspected.

After approximately every 30 kg, the impeller and Pro Cooling Tray should be cleaned and accumulated chaff should be removed from beneath the drum.

The exhaust duct, drum and IBTS assembly should be inspected regularly in accordance with the official maintenance instructions.

Compressed air must not be directed into the front of the machine, as this may damage internal components.

Summary

The Aillio Bullet R2 Pro is a compact solution for users who want to roast batches of up to 1.2 kg while controlling every stage of the process through sensors, software and recorded profiles.

The package with 10 kg of green coffee selected by 98% Monkey provides the coffee needed to begin roasting, compare different beans and develop individual profiles from the moment the machine is commissioned.