Sandbox R1 Smart Roaster Single Unit 46% Discount Wadiz Special Price￦590,000

Sandbox R1 Smart Roaster C1 Cooler Set 45% Discount Wadiz Special Price￦690,000

Professional-level for everyone
Roasting made possible By the smart
Roaster 'Sandbox'

Wadiz's best benefits
Up to 46% discount Now available.

Make it happen with the Sandbox Smart Roaster.

Detailed manual settings

Design your own coffee.

For your own special coffee, you can manually set various options such as the timing of the first and second cracks, roasting time, temperature, fan and drum speed.

Before the first crack begins, the mobile app notifies you to get ready.

Set your preferred roasting profile and save it in the Sandbox APP. You can use it anytime you want.

• After roasting, save the profile and load it directly from [My Profile] to roast again.
• You can share your saved profiles with people around you.

Convenient and quiet, without worrying about noise

Smart roasting is possible.

Even the final cleaning is easy.

Connect the Sandbox Roaster from the mobile app via Bluetooth.

Select a profile based on roasting level, preheating temperature, and green bean type Choose a profile.

Manual setting is available.

Preheat Start preheating.

Add the prepared green beans please.

Through the app's graph and window, you can monitor the roasting process. You can also switch to manual settings.

• Press the first crack / second crack button.

You can switch to manual settings during roasting.

Roasting complete.

Please discharge the roasted beans and cool them.

After roasting is finished, cooling is quick and easy.

Now you can enjoy coffee with fresh beans or store the beans.

Please clean it easily.

Sandbox R2 is a Sandbox with an intuitive design.Roasting with the APP makes operation easy.The app provides profiles that include over 60 different types of green beans and roasting levels.

For your own special coffee,Various settings such as the timing of the first and second cracks, roasting time, temperature, fan and drum speed are available.

Smart roasting.

Temperature control is difficult, roasting with a fan makes your arm tired, and roasting is hard and exhausting.Sandbox Smart Roaster finishes with just a tap of your finger! You can set and save various stored profiles and your preferred roasting profiles in the app, and use them anytime you want.

Most home roasters have low capacity, so you had to roast two or three times, right?

A large 550g capacity that satisfies coffee enthusiasts. Therefore (more than the average capacity of one bag of beans), you can roast a small amount each day or roast a month's supply at once.

Sandbox Smart R2 provides uniform roasting and preserves the best flavor and aroma of green beans by using a quartz tube heater system and a detachable drum.

It used to be difficult to control roasting temperature and achieve the desired roasting level, but with the R2,precise temperature control allows you to design various roasting levels and flavors.The heating mode of Sandbox Smart R2 will offer you a wider range of roasting levels and flavors.

Shouldn't every stage, from loading at the start of roasting to unloading at the end, be convenient? Loading and unloading are also smart.

With its patented design, Sandbox Smart R2 makes loading green beans and unloading roasted beans convenient.

Among the considerations when choosing a roaster,"operating noise"

The noise level of the R2 is about 65dB or less, which is similar to ordinary conversation That is the extent.

Was it difficult to clean the chaff after roasting?

The R2 helps prevent chaff from scattering,with a tray that allows for quick and easy cleaning to be done.

A wide window lets you see the roasting process at a glance.Wide windowThe large window allows you toobserve the color changes of the green beansduring roasting, making it possible.You can watch the process from light to dark roast and check the proper timing, making it possible.

Since heat is generated during roasting, safe use is most important.

The R2 protects you from danger by upgrading materials and design such as insulation, and also prevents overheating during roasting, providing safety.

Product components

Sandbox R2 Smart Roaster usage video

Full usage video

• You can quickly cool green beans and remove any remaining chaff.

• Check out Barista Park Hyung-jun's review.

Precautions for use.

• Please make sure to read the user manual thoroughly before use.
• Except for controlling the first and second cracks, semi-automatic roasting is possible, but for safety, please keep the roaster nearby and check it frequently during roasting.
• During or immediately after roasting, the top, sides, and back of the main body become extremely hot. Do not touch with bare hands, and do not place items that can easily melt or burn near the roaster.
• During roasting, you will notice the unique aroma of green bean roasting, not the scent of roasted beans. Please note that this is a natural smell during roasting.
• When cleaning chaff, do not use cleaning tools made of materials that can easily melt. Do not spray or immerse the main body of the roaster in liquid, as this may cause device malfunction.
• The app will be updated frequently to improve functionality and user convenience. Please understand that the contents of this project page may be modified or changed.

Introduction to SandboxSmart Maker.

Sandbox Smart is a Taiwanese maker that develops coffee machines using digital technology, aiming to create a world where all coffee lovers can easily enjoy great coffee.

In the previous "R1" project, we received responses far beyond our expectations, and we sincerely thank the many Korean coffee enthusiasts who supported us.
To deliver better products to you, we invited professional instructors for roasting and extraction seminars and visited coffee farms to gain more practical coffee knowledge.Based on the coffee knowledge we have learned and accumulated, we carefully addressed challenges such as 'how to increase batch size while resolving roasting unevenness' and 'a structure that allows easy roasting even on a larger scale.' The result, "R2," is Sandbox Smart's confidence presented to Korean coffee lovers!Going forward, Sandbox Smart will continue to listen sincerely to your feedback and do our best to develop better products so that you can more easily enjoy the perfect cup.

Sandbox CEO Recommendation.

Letter from Sandbox CEO.

Hello, Wadiz supporters.

Sandbox is a startup founded in 2019, and its founder, Liu Chih Hong, is a coffee enthusiast with decades of experience in manufacturing technology.

As a coffee lover, the most enjoyable moment is savoring the aroma of coffee while waiting for a cup, feeling calm and at peace.

We are pleased to relaunch the Wadiz project through our Korean distributor, Best Green Life Co., Ltd., and to introduce the "Sandbox Smart Roaster R2" to all coffee lovers.

From green beans to a cup of coffee, we hope you enjoy the process of coffee roasting with the Sandbox Roaster R2. With your own coffee roasting, you can choose the coffee flavor that satisfies you, and the process is not that difficult.

We believe that all Wadiz supporters will feel the same way.

Sandbox Smart Technology CO.,Ltd.

CEO

Sincerely, LIU, CHIH HONG.

Exclusive Distributor and Planning for Korea

Hello, Wadiz supporters.

We are Best Green Life Co., Ltd., the company that planned and is running the Sandbox Smart R1 project. Established in 1997, we are a global marketing specialist introducing innovative products from Korea and abroad directly to partner companies and consumers worldwide through B2B and B2C channels.

Best Green Life has been recognized for its expertise in exports and is designated as a specialized trading company by KITA (Korea International Trade Association) and the Small and Medium Business Administration. Based on our extensive trade experience and overseas network, we support the overseas export of domestic companies and are working hard to pioneer new markets for global innovative products.

Going forward, Best Green Life will continue to strive to become a more trustworthy company by discovering new projects and developing excellent products, in response to the love and expectations from Wadiz supporters. Thank you.

FAQ

Q1: Please tell us about the product warranty.

The product is covered by a one-year warranty after receipt. After inspection, if the malfunction is determined to be our responsibility, we will repair or replace it free of charge. However, please note that malfunctions caused by user handling or natural disasters are not covered by the warranty.

Q2: What is the maximum heating temperature?

It can be heated up to a maximum of 240°C. However, for safety, if the temperature remains above 220°C for 30 seconds, roasting will automatically stop, and re-roasting will not be possible until it cools down to a certain temperature.

Q3: What is the lifespan of the electric heater? Can it be repaired or replaced by myself?

The electric heater has a maximum lifespan of 5,000 hours. If each use is 20 minutes, you can roast about 15,000 times. Please note that if you repair or replace it yourself, it will not be covered by the warranty, so contact us in advance.

Q4: How often should the interior be cleaned?

Please clean the interior once every 15 roastings, and clean the fan once every 40 roastings. For cleaning instructions, please refer to the link below.

• Cleaning:https://youtu.be/NiWWawGmC5Q?
• Fan duct cleaning:https://youtu.be/gAjFXj8IBC0

Q5: You say there is little smoke emission, but how little is it?

It depends on the amount of roasting, but for light and medium roasting, there is hardly any visible smoke. When choosing dark roasting, a small amount of smoke may occur, but it can be ventilated with a household ventilation duct. For safety, please avoid using it near a fire alarm.

Q6: Can multiple people share one roaster?

Yes, it is possible. However, for safety reasons, only one device can be paired via Bluetooth at a time. If you want to use it with another smartphone, please unpair the original device in the app and then pair it again.

Q7: What happens if I miss the first crack? Also, what happens if I do nothing after starting the roasting?

Even if you forget to press the first crack button, pressing the roasting stop button will stop the roasting. If there is no operation at all, roasting will automatically stop after 20 minutes from the start.

Q8: What happens if the smartphone turns off or the Bluetooth connection is lost after roasting starts?

The roaster will attempt to reconnect with the smartphone for 30 seconds. If reconnection is successful during this time, roasting will continue. If reconnection is not possible, the following two actions will be taken.

• Case 1: When Bluetooth is disconnected and the drum temperature is below 190℃

If the default roasting time in the selected setting elapses or more than 20 minutes have passed since the start, roasting will automatically stop.

• Case 2: When Bluetooth is disconnected and the drum temperature is above 190℃

After another 30 seconds of reconnection attempts, if reconnection fails, roasting will stop and cooling will begin for safety reasons.

Q9: Where can I download the dedicated app?

Please download it from the URL below.

• iOS:https://apps.apple.com/ko/app/sandbox-smart/id1492957836
• Android: https://play.google.com/store/apps/details?id=com.roastwin.mars&hl=en

Pre-order Precautions

• The design and detailed features of the dedicated application may be updated, and this is not a reason for a refund of the funding amount.
• If there is a defect, the maker must cover the shipping cost for returning the reward. If there is no defect, the supporter may be charged for the shipping cost of returning and resending the reward.
• When proceeding with an exchange or refund, all components included in the reward (box, cable, manual, gifts, etc.) must be included.

Reward Shipping Information

• Reward Shipping: Courier delivery
• Shipping Fee: Free shipping (an additional 5,000 KRW shipping fee applies to remote islands/Jeju Island). Supporters in Jeju Island and remote areas will be contacted individually after the pre-order ends.

Exchange and Refund Information

• Products damaged due to the supporter's negligence cannot be exchanged or refunded.
• If an exchange is requested due to the supporter's negligence, round-trip shipping costs must be borne by the supporter.
• Once the reward is opened after receipt, it cannot be exchanged.
• When requesting an exchange or refund, you must have the product box (undamaged) that was sent with the reward, and all components and gifts (freebies) must be included.
• If there is a product defect, please submit a description of the defect and relevant photos. (Submission: bestgreen97@gmail.com)