What this Bosch vs Samsung comparison is based on#
The evidence here is two sets of federal incident reports: 78 CPSC SaferProducts filings naming a component on a Bosch oven between 2011 and 2026, and 661 doing the same for a Samsung oven across the same window. Each percentage is a share of its own column's total. Neither total counts ovens produced or in use, and no rate can be recovered from either.
One row does most of the work#
Samsung's record is concentrated in a way Bosch's is not. The control board takes 13% of its 661 reports — 87 filings — and every other component in that column sits at 3% or below. That single row carries more of the Samsung record than the whole of its remaining tracked profile.
Bosch's leading row is the control board too, at 9%, which is seven filings out of 78. So the two records agree completely on what comes first and disagree on how much first is worth: 4 points, and a much steeper drop on the Samsung side to whatever comes second.
Below the top row, the two agree#
Strip the control board out and the comparison becomes almost featureless. The heating element is named in 4% of the Bosch reports and 3% of the Samsung ones. The igniter runs 3% against 2%, and the wiring or power cord the same, 3% against 2%. Each of those three gaps is a single point, and each rests on two or three filings on the Bosch side — the table marks all three as within one-report noise for exactly that reason.
What that leaves is a comparison with one real edge and three non-results. It is worth saying plainly, because a page that presented four differences of "1 point" as a pattern would be inventing one.
The tail, and one row that does not belong#
Samsung's column runs deeper than Bosch's, as a corpus eight times the size will. Below the wiring row it lists the igniter at 2%, the thermostat or sensor at 1% on seven filings, the motor at 0% on three, and an evaporator row at 0% on a single filing.
An evaporator is refrigeration hardware, not oven hardware. One filing out of 661 landing in that category is what a self-reported corpus does at the margins: a submission describing a combination appliance, or a form completed loosely, is classified on the words it contains. The row is left visible rather than quietly dropped, and it is a useful reminder that the smallest rows in either column are describing paperwork as much as parts.
Reading the pair together#
Both records point at the control board first. The Samsung one points there harder, and it is large enough that the 13% is not an artefact of a handful of submissions. Below that, the two profiles are the same shallow spread across the heat path and the wiring, and nothing on this page distinguishes them.
Bosch vs Samsung ovens: what the reports mention#
Both columns are shares of their own corpus, and the corpora differ in size. Bosch: CPSC SaferProducts incident reports for Bosch ovens, 2011-2026, n=78. Samsung: CPSC SaferProducts incident reports for Samsung ovens, 2011-2026, n=661. A difference no larger than one report on either side is marked "within one-report noise".
| Component mentioned | Bosch | Samsung | Difference |
|---|---|---|---|
| Control Board | 9% (7 of 78) | 13% (87 of 661) | 4 points more often for Samsung |
| Heating Element | 4% (3 of 78) | 3% (17 of 661) | 1 point more often for Bosch (within one-report noise) |
| Igniter | 3% (2 of 78) | 2% (10 of 661) | 1 point more often for Bosch (within one-report noise) |
| Wiring or Power Cord | 3% (2 of 78) | 2% (15 of 661) | 1 point more often for Bosch (within one-report noise) |
About the corpus: these are CPSC SaferProducts reports — incidents someone chose to report, not units sold — so the shares on this page are shares of the reports and never a failure rate. The corpus is weighted toward safety events: 12,007 of its 20,581 records (58%) are fire, smoke, burn or melt reports, which over-represents the components that burn and under-represents the ones that merely stop working.
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Bosch ovens: the reported component split#
Bosch ovens — every share in this table is a share of: CPSC SaferProducts incident reports for Bosch ovens, 2011-2026, n=78.
| Component mentioned | Share of reports | Reports |
|---|---|---|
| Control Board | 9% | 7 of 78 |
| Heating Element | 4% | 3 of 78 |
| Igniter | 3% | 2 of 78 |
| Wiring or Power Cord | 3% | 2 of 78 |
Shares of reports, not failure rates — see the corpus note above.
Samsung ovens: the reported component split#
Samsung ovens — every share in this table is a share of: CPSC SaferProducts incident reports for Samsung ovens, 2011-2026, n=661.
| Component mentioned | Share of reports | Reports |
|---|---|---|
| Control Board | 13% | 87 of 661 |
| Heating Element | 3% | 17 of 661 |
| Wiring or Power Cord | 2% | 15 of 661 |
| Igniter | 2% | 10 of 661 |
| Thermostat or Sensor | 1% | 7 of 661 |
| Motor | 0% | 3 of 661 |
| Evaporator | 0% | 1 of 661 |
Shares of reports, not failure rates — see the corpus note above.
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How to use these numbers#
What this comparison can settle: which components the reported incidents of each brand actually concentrate on, for this appliance. What it cannot settle: which brand fails more often. That would need units sold, and no public source states it. Use the component split to plan for the repair each brand is most reported for, not to rank the two.
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