The Breville BMO650SIL is a compact 0.9 cu ft, 900-watt countertop microwave that commands a premium price for its brand cachet and silver finish. At $249.95, it costs significantly more than similarly specced competitors, so you are paying partly for the Breville name and build quality.
Buyers who prioritize brand reputation and a clean silver aesthetic in a smaller kitchen or apartment. It fits well on tighter countertops at 19.1 inches wide.
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Anyone who wants maximum wattage or a wide range of power control for the money should look elsewhere. At 900W with only 2 power levels, the flexibility is limited compared to cheaper alternatives.
Capacity 0.9 cu ft
Wattage 900 W
Power levels 2
Installation Countertop
Width 19.1 in
Controls Buttons
Wattage of 900 W - lower than 71% of the 84 models we track
Power levels of 2 - lower than 92% of the 84 models we track
Weight of 29.8 lb - lighter than 62% of the 84 models we track
Our scorecard
4.2/5overall
Owner rating4.2/5
4.2 average across 1,300 owner ratings
Value for money1.7/5
$278 per cubic foot, above the category median
Popularity4.0/5
1,300 owner reviews, more than most models here
Storage space2.4/5
0.9 cu ft, compact for this category
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other kitchen ranges, cooktops, wall ovens, range hoods and microwaves we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The BMO650SIL delivers 900 watts across a 0.9 cu ft cavity, which handles everyday reheating and defrosting without trouble. The footprint is 17.3 x 19.1 x 11.5 inches and the unit weighs 29.8 lbs, so it is genuinely compact while still feeling substantial.
The control setup is button-based, which keeps operation straightforward. However, only 2 power levels is a notable limitation at this price point, most competitors in the $100 range offer 10 levels, giving you far more control over delicate tasks like melting butter or softening cream cheese.
With 650 purchases in a recent month and 1,300 reviews at a 4.2 rating, demand is real and steady. That said, the $249.95 price tag is hard to justify on raw specs alone. You are getting Breville's build quality and a polished silver look, but the core cooking specs are modest.
Pros
Compact 19.1-inch width fits smaller countertops without dominating the space
Silver finish is a cleaner look than the black plastic common at lower price points
At 29.8 lbs it is lighter than many comparably sized units
Cons
Only 2 power levels is a significant restriction for $249.95
900W output is on the lower end for the price, many $100 microwaves match it
4.2 rating across 1,300 reviews is decent but not exceptional for a premium brand
Specifications
Capacity
0.9 cu ft
Wattage
900 W
Power levels
2
Installation
Countertop
Width
19.1 in
Controls
Buttons
Color
Silver
Dimensions
17.3 X 19.1 X 11.5 In
Weight
29.8 lb
Voltage
120 Volts (Ac)
Smart
Not Smart Home Compatible
Performance notes
At 900W, expect reheating times to run roughly 20-25% longer than a 1200W unit on the same food. The 0.9 cu ft cavity fits standard dinner plates but not large casserole dishes. Two power levels means you choose between full power and one lower setting, fine for most reheating tasks, but not ideal for precision work like tempering chocolate or poaching.
What buyers say
Buyers rate this at 4.2 out of 5 across 1,300 reviews, and monthly purchase volume is consistent at around 650 units. The pattern suggests satisfied buyers who appreciate the brand and design, though the limited power level selection is the most common functional complaint in this product category.
For reheating leftovers, defrosting, and warming beverages, 900W is adequate. It will take slightly longer than a 1100W or 1200W unit on the same tasks. Where it shows its limitation is in cooking fresh food from scratch, where more wattage speeds up the process meaningfully.
What does having only 2 power levels mean in practice?
You get full power and one reduced setting. For most basic reheating that is fine. However, tasks like softening butter, melting chocolate, or defrosting thick cuts of meat benefit from 5 to 10 gradual power steps, which this unit does not provide.
How does the Breville BMO650SIL compare to cheaper 0.9 cu ft models?
On paper specs, wattage and capacity, many microwaves under $100 are similar or better equipped (more power levels, comparable wattage). The Breville premium comes from brand reliability, finish quality, and build materials rather than core cooking specs.
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