
Sharp R-CD1800M TwinTouch Commercial Microwave 1800W
- Capacity: 0.8 cu ft
- Wattage: 1800 watts
- Heating Method: Microwave Radiation
- Installation Type: Countertop
Last refreshed Jun 13, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A strong option for foodservice operations that want programmable memory settings and heavy-duty construction, though there is no review history yet to confirm long-term reliability.
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ASIN: B0029SXA4EModel: R-CD1800MCategory: Countertop Microwave Ovens
Overview
A 1800-watt commercial microwave with dual touchpads, 0.75 cubic feet of interior capacity, and a stainless steel body built for restaurant and cafe kitchens. Ten preset memory pads come programmed, with room for up to 100 custom settings.
Sharp positions this as heavy-duty rather than countertop-casual: the auto voltage sensor and self-diagnostics point at commercial kitchens that run the unit for hours a day, not occasional home reheating. Its 4-stage programming lets one cycle step through different power levels and times, useful for menu items that need more than a single blast.
- 1800 watts output
- 0.75 cu ft stainless steel interior
- 10 memory pads, up to 100 programmable
- Interior exhaust fan and auto voltage sensor
Who it's for
Built for restaurants, cafes, and other foodservice operations that need fast, repeatable reheating across a fixed menu. Overkill for home kitchens or anyone who just wants a basic reheat button.
Pros and cons
- 10 preset memory pads plus room for 100 custom settings
- 4-stage programming for multi-step heating cycles
- Auto voltage sensor and self-diagnostics for consistent output
- Stainless steel construction inside and out
- 0.75 cu ft capacity limits larger dishes
- Commercial-grade programming is more than a home kitchen needs
Performance notes
The 4-stage programming lets a single cycle run through multiple power levels and times automatically, and the double and triple quantity pads adjust heating time when cooking two or three portions instead of one. Self-diagnostics and an auto voltage sensor are meant to keep output consistent under the voltage fluctuations common in commercial kitchens, and an interior exhaust fan is included to help extend the unit's working life.
Specifications
| Brand | Sharp |
|---|---|
| Model | R-CD1800M |
| Capacity & performance | |
| Capacity | 0.8 cu ftlower than 72% of 94 countertop microwave ovens |
| Heating Method | Microwave Radiation |
| Defrost System Type | Manual Defrost |
| Power & efficiency | |
| Wattage | 1800 wattshigher than 99% of 79 countertop microwave ovens |
| Number of Power Levels | 11 |
| Power Consumption | 1800 wattshigher than 97% of 64 countertop microwave ovens |
| Energy Consumption | 1800 wattshigher than 98% of 67 countertop microwave ovens |
| Construction & materials | |
| Inner Material | Stainless Steel |
| Material Type | Stainless Steel |
| Color | Silver |
| Compatibility & installation | |
| Installation Type | Countertop |
| Included components | |
| Unit Count | 1 |
| Included Components | Microwave Oven |
| Warranty & support | |
| Warranty Description | 3 years |
| Other details | |
| Number of Programs | 10 |
| Control Type | Touch |
| Timer Function | Timer Function Available |
| Frequency | 0 MHz |
| Recommended Uses For Product | Commercial |
| Additional Features | Dual TouchPads |
| Item Type Name | Commercial Microwave |
Closest rivals on specs
Amana RFS18TS Commercial Microwave 1800W- Capacity 0.8 vs 1.2 cu ft (-33%)
Panasonic NN-SF57RM Flatbed Inverter Microwave 1.0 cu ft- Capacity 0.8 vs 1 cu ft (-20%)
- Wattage 1800 vs 1200 watts (+50%)
Panasonic Countertop Microwave Oven 1.2 Cu Ft- Capacity 0.8 vs 1.2 cu ft (-33%)
- Energy Consumption 1800 vs 1200 watts (+50%)
Frequently asked questions
How many memory settings does the Sharp R-CD1800M support?
It comes with 10 pre-programmed memory pads and can store up to 100 custom memory settings in total.
What is the capacity of this commercial microwave?
It has a 0.75 cubic foot interior, sized for compact commercial spaces rather than large batch cooking.
Does it adjust automatically for multiple portions?
Yes, double and triple quantity pads adjust heating time when preparing two or three portions at once.