Where does Bosch print a refrigerator's decibels?
Only in the spec sheet PDF. Nine current US models carry a "Maximum sound level" row there, filed under General Features between the cooling system and the Wi-Fi entry, and no Bosch US refrigerator product page shows a noise entry of any kind.
That placement makes the figure easy to miss. A product page lists capacity, ice production and energy in its specification tab, then stops; the PDF behind the Documents link holds the dBA. The refrigerator sheets are also undated, so a saved copy cannot be told from a revised one.
An older sheet format put the number elsewhere. The glass door B36CL81ENG's sheet, printed 09/2020, lists "Silence level (dBA) 40" in a Technical Specification table, the same label family Bosch still uses for its dishwashers. Because the label and era differ, we keep that 40 in its own group rather than beside the Maximum sound level rows.
No sheet, old or new, names a compressor state, a distance or a test standard. Each figure is a bare dBA, solid for setting one Bosch beside another Bosch on the same sheet format and weak for anything further.
How many decibels is a Bosch refrigerator?
Between 39 and 41 dBA, where Bosch states a figure at all. The chart below groups the nine rated models by their printed number; every price is Bosch's own from October 22, 2026, and stock is how bosch-home.com marked the model that day.
- 39 dBA: Benchmark built-in bottom freezers. B30BB130SS, 30 inch stainless, $9,699, in stock. B30IB100SP, 30 inch panel ready, $8,599, in stock. B36BT130NS, 36 inch stainless, out of stock, no price shown. B36IT100NP, 36 inch panel ready, $9,299, in stock.
- 40 dBA: counter depth French doors. 500 Series B36CD52SNS, $3,799 in stainless, and B36CD52SNB, $3,849 in black stainless, both in stock. 100 Series B36CD10ENS, out of stock, no price shown.
- 40, older label: 800 Series glass door B36CL81ENG, "Silence level (dBA) 40" on its 2020 sheet, out of stock.
- 41 dBA: 100 Series B33CM10SNS, 33 inch two door, $2,199, in stock.
Capacity does not track the number here. The 21.6 cubic foot French doors list 40 while the 16.5 cubic foot Benchmarks list 39, and the smallest rated model, the 17.2 cubic foot B33CM10SNS, lists the highest figure of the nine.
Are Bosch refrigerators noisy?
No, not by what Bosch publishes: every stated figure falls between 39 and 41 dBA, and the brand's own buying guide rounds the range to one line, that its refrigerators "run as quiet as our dishwashers, at 40 dBa".
Read that sentence as marketing shorthand. The Benchmark sheets come in under it at 39, the B33CM10SNS over it at 41, and 24 of the 33 models we checked have no figure for the sentence to summarize.
A missing number is not a quiet number. For an unrated Bosch, the fair statement is that nobody, including Bosch, has told you how loud it runs, which is the same position LG and Samsung buyers are in on every model.
Most of the range: 24 of the 33 models we opened on October 22, 2026 carry no noise entry on their product page, their spec sheet or their dimension documents. They fall into four groups.
- 800 Series French doors: the B36CT80SNS, B36CT80SNB and B36CT81ENS three doors, the new B36CT84ENS, B36CT84SNB and B36CT84SNS, the FarmFresh B36CL80ENS and B36CL80SNS four doors, and the Arctic White glass door B36CL81ENW.
- 24 inch bottom freezers: the 500 Series B24CB50ESS, the 800 Series B24CB80ESS, B24CB80ESB and B24CB80ESW with glass doors, the freestanding B11CB81SSS, and the built-in custom panel B09IB91NSP.
- Earlier Benchmark built-ins: the B30BB830SS, B30IB800SP, B36BT830NS and B36IT800NP, the generation the 39 dBA models replace.
- Benchmark columns: the single door refrigerators B30IR800SP, B30IR900SP and B30IR905SP and the 18 inch freezers B18IF900SP and B18IF905SP.
The pattern suggests the row arrives with each redesign. The new Benchmark bottom freezer sheets have it and their 8-series predecessors do not, while the 2023 reprint of the glass door's white twin dropped the old Silence level line without adding a new one.
So treat absence as a date stamp, not a verdict. If Bosch refreshes the 800 Series French door sheets the way it refreshed the Benchmark line, those models may gain a figure later; today they have none to quote.
Is a Benchmark quieter than the 500 Series French door?
Yes on paper, by one dBA: 39 against 40, printed under the same Maximum sound level label on the same undated sheet format, which is as close to a fair in-brand comparison as Bosch allows.
One dBA is smaller than anyone picks out in a kitchen. What the extra $4,800 actually buys is the built-in format, twin compressors and evaporators on separate circuits, VitaFresh drawers with preset modes, and a touchscreen, not a gap you will hear.
Against the rest of the rated chart the spread stays narrow. Two dBA cover all nine models, so choosing a Bosch by figure alone mostly means choosing between install types and budgets that happen to carry different labels.
No, not into one ranking. A Bosch dBA with no stated distance, mode or standard cannot be lined up against a figure measured under conditions another maker did state, and comparing decibel ratings across brands fails exactly on that gap.
The brands around Bosch make the point concrete. LG, Samsung, GE and Whirlpool print nothing on their US refrigerator pages, while Liebherr declares every model under EN 60704-3 as sound power, a different quantity from a bare dBA.
Within this page the same caution applies once: the eight Maximum sound level figures can stand side by side, and the 2020 Silence level 40 sits apart, because a label change can hide a method change.
