What this Bosch vs Whirlpool comparison is based on#
Two federal complaint records are counted here: 78 CPSC SaferProducts incident reports naming a component on a Bosch oven between 2011 and 2026, and 635 doing the same for a Whirlpool oven over the same years. A share on this page is always a share of one of those two totals, never of ovens made or sold.
A comparison that mostly comes back level#
Most brand-versus-brand pages are built on a difference. This one has one row that separates the two records and three that do not, and the honest version of the page says so first.
The heating element is named in 4% of the reports on both sides. The wiring or power cord is at 3% on both. The igniter differs by a single point, 4% of the Whirlpool reports against 3% of the Bosch ones — two filings against 23, which is the kind of gap the table marks as noise rather than as a result. Only the control board separates them, at 9% of the Bosch record against 6% of the Whirlpool one.
What the one gap costs to believe#
Three points sounds firm until it is converted back into filings. Bosch's 9% is seven reports out of 78; Whirlpool's 6% is 41 out of 635. The Whirlpool figure would survive a few reclassified submissions without moving. The Bosch figure would not: two reports moving in or out shift that share by more than 2 points, which is most of the gap.
So the defensible statement is narrow. The control board leads both records; it leads the Bosch record by more; and the margin sits inside the range that a corpus of 78 can produce by chance. A page that turned that into a claim about how Bosch builds control boards would be reading far past its own data.
What a level result is actually good for#
A null result still does work. It rules out the shortcut a shopper is normally offered — that one of these brands concentrates its trouble somewhere the other does not — and it collapses two shortlists into one. If either brand's oven is on the bench, the components that dominate both records are the same three: the control board first, then the heating element and the igniter, then the wiring.
It also sets the scale for the rest of the page. Nothing in either column rises above 9%, so an oven's reported incidents are spread thin compared with an appliance whose record has a dominant part. Whirlpool's column runs a little deeper — a thermostat or sensor row at 1%, seven filings, and a drive belt and a motor at 0% on one filing each — but those are tail entries, not a second profile.
Reading the pair together#
Read the two tables as one shortlist with a shared order rather than as a contest. The order holds on both sides; the sizes of the two records differ by a factor of eight; and neither total is a denominator, so neither supports a statement about how often an oven of either brand fails.
Bosch vs Whirlpool 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. Whirlpool: CPSC SaferProducts incident reports for Whirlpool ovens, 2011-2026, n=635. A difference no larger than one report on either side is marked "within one-report noise".
| Component mentioned | Bosch | Whirlpool | Difference |
|---|---|---|---|
| Control Board | 9% (7 of 78) | 6% (41 of 635) | 3 points more often for Bosch |
| Igniter | 3% (2 of 78) | 4% (23 of 635) | 1 point more often for Whirlpool (within one-report noise) |
| Heating Element | 4% (3 of 78) | 4% (26 of 635) | no measured difference (within one-report noise) |
| Wiring or Power Cord | 3% (2 of 78) | 3% (17 of 635) | no measured difference (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.
Whirlpool ovens: the reported component split#
Whirlpool ovens — every share in this table is a share of: CPSC SaferProducts incident reports for Whirlpool ovens, 2011-2026, n=635.
| Component mentioned | Share of reports | Reports |
|---|---|---|
| Control Board | 6% | 41 of 635 |
| Heating Element | 4% | 26 of 635 |
| Igniter | 4% | 23 of 635 |
| Wiring or Power Cord | 3% | 17 of 635 |
| Thermostat or Sensor | 1% | 7 of 635 |
| Drive Belt | 0% | 1 of 635 |
| Motor | 0% | 1 of 635 |
Shares of reports, not failure rates — see the corpus note above.
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Gas ovens involve live gas lines — a loose connection creates explosion and carbon monoxide risk. Electric ovens run on 240V circuits. Our techs are licensed and insured — let them handle the risk.
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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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