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Kitchen Appliance

Masterbuilt MPS 230S Propane Smoker Model# MB21050813

4 source-linked failure reports. Most reported: Fire / ignition. Typical failure around 9 mo.

Reliability signal — · Insufficient data · data confidence Very Low

4 confirmed failure reports

Reliability summary

What is likely to go wrong, when it happens, and how expensive it can be — from source-linked failure reports. Counts are reports in our database, not a population failure rate.

Reliability signal

—

4 confirmed failure reports · Insufficient data · Data confidence: Very Low

Need at least 5 confirmed failure-signal reports before showing an A–F grade.

Most common issue
Fire / ignition
Typical first failure
9 mo
Median of confirmed reports with timing
Median repair cost
—
Reported costs only · market varies
Highest reported repair
—
Not a quote · costs differ by country

What breaks?

Failure types

Click a type in the reports section below to filter.

  • Fire / ignition4 · 100%

When does it break?

Failure timing

Months after purchase, using reports that included timing.

What does it cost?

Reported repair costs

Distribution of owner-reported repair costs— not a quote or guarantee. Labor and parts prices vary by country.

No reported repair costs yet for this model.

Median months to failure

9

Failure reports

4

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Median repair cost

—

Still recommend

—

% repaired

—

% mfr warranty

—

% extended warranty

—

% support helpful

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What breaks?

What breaks? · reports

Fire / ignition

Gas or Lp Grills or Stoves (For Outdoor Use) (3248)

1 months

Government / agencyIndexed Oct 28, 2026Source-linkedVerify source — SaferProducts.gov incident

SaferProducts.gov consumer incident report 20120418-FCE8B-2147468314. Severity: Incident, No Injury. Matched catalog product: Masterbuilt MPS 230S Propane Smoker Model# MB21050813. Source model text: 20050211. Incident: Using the smoker on med/high heat went to go check on it about an hour into use. found flames coming out from under the unit. Turned off fuel source and found the gas hose had melted causing fire.

UnverifiedEvidence ★★★★☆
View report details

Months until failure

1 months

Repair cost

Not stated

Repaired

Not stated

Manufacturer warranty

Not stated

Extended warranty

Not stated

Support helpful

Not stated

Would recommend

Not stated

AI extraction confidence

86%

Verification status

Unverified

Evidence quality

★★★★☆ (4/5)

Discussion

Fire / ignition

Gas or Lp Grills or Stoves (For Outdoor Use) (3248)

Government / agencyIndexed Oct 22, 2026Source-linkedVerify source — SaferProducts.gov incident

SaferProducts.gov consumer incident report 20190515-E9DEF-2147380958. Severity: Incident, No Injury. Matched catalog product: Masterbuilt MPS 230S Propane Smoker Model# MB21050813. Incident: Masterbuilt smoker serial #AD111411 started on fire. Hose connecting to smoker temperature know came off/melted off causing fire. The was second time using the product.

UnverifiedEvidence ★★★★☆
View report details

Months until failure

Not stated

Repair cost

Not stated

Repaired

Not stated

Manufacturer warranty

Not stated

Extended warranty

Not stated

Support helpful

Not stated

Would recommend

Not stated

AI extraction confidence

86%

Verification status

Unverified

Evidence quality

★★★★☆ (4/5)

Discussion

Fire / ignition

Gas or Lp Grills or Stoves (For Outdoor Use) (3248)

13 months

Government / agencyIndexed Oct 22, 2026Source-linkedVerify source — SaferProducts.gov incident

SaferProducts.gov consumer incident report 20180726-F6824-2147386561. Matched catalog product: Masterbuilt MPS 230S Propane Smoker Model# MB21050813. Source model text: Propane smoker Model # 20050211. Incident: Purchased Masterbuilt propane smoker last year and used the unit for the third time this year and luckily we were in backyard as the Masterbuilt smoker set to low and turned around to see a flame shooting out from underneath the unit which I turned off the gas. Inspected the unit which because of poor design which gas fed underneath the unit and close to burner burned away from connection, burned new nonmetallic flooring and melted the connection assembly. Reached out to Masterbuilt and have Case number [REDACTED] with description and photos showing damage to gazebo and unit. The response was spider nest in hose which when speaking to [REDACTED] that it�s not spiderwebs, It�s fibers in the gas line that melted and now Masterbuilt will not return emails or calls so now I will be reaching out to Consumer Affairs as I�m doing now and USA.Gov for investigation and recall because of poor design and defected pro product.

UnverifiedEvidence ★★★★☆
View report details

Months until failure

13 months

Repair cost

Not stated

Repaired

Not stated

Manufacturer warranty

Not stated

Extended warranty

Not stated

Support helpful

Not stated

Would recommend

Not stated

AI extraction confidence

86%

Verification status

Unverified

Evidence quality

★★★★☆ (4/5)

Discussion

Fire / ignition

Gas or Lp Grills or Stoves (For Outdoor Use) (3248)

9 months

Government / agencyIndexed Oct 16, 2026Source-linkedVerify source — SaferProducts.gov incident

SaferProducts.gov consumer incident report 20200624-EE918-2147371507. Severity: Injury, Seen by Medical Professional. Product: Masterbuilt MPS 230S Propane Smoker Model# MB21050813 (Propane Smoker built by Masterbuilt. Model MPS 230S). Incident: This documents serves to capture an incident that occurred on Saturday, April 4th in 2020 with a Propane smoker from Masterbuilt. The product I was using was the MPS 230S Propane Smoker. On the evening of April 4th, at approximately 6:30 PM MT, the brisket and pork butt I was smoking was taken off the smoker and into the house to rest the meat. When I came back outside to close the smoker down, I re-opened the area of the smoker body where the meats are cooked. Just as I was moving to close the door to to shut off the gas to extinguish the flame, the "Water Tray", which was filled with drippings from the meat that was just cooked, apparently sloshed slightly. This cause some drippings to fall down onto the flame directly below, which was covered only with the Wood tray, which also is made to burn wood during the process. This ignited and send a larger flame and caught the entire "Water Tray" on fire, which erupted into a very large flame and enveloped my entire face. I threw myself back away from the flame swatting to put it out and try to keep it from my face. The grill, which was positioned 9 feet behind me and was not on at the time, broke my fall. My wife, [REDACTED], was in the kitchen at the time and saw the eruption of flame and immediately came outside to see what was happening. The entire smoker was instantly on fire. My reaction next is probably what saved the entire situation from getting completely out of hand. I moved toward the tank and shut the valve to stop the flow of propane gas. I, then, removed the line and took the tank away from the smoker while the sm

UnverifiedEvidence ★★★★☆
View report details

Months until failure

9 months

Repair cost

Not stated

Repaired

Not stated

Manufacturer warranty

Not stated

Extended warranty

Not stated

Support helpful

Not stated

Would recommend

Not stated

AI extraction confidence

88%

Verification status

Unverified

Evidence quality

★★★★☆ (4/5)

Discussion

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