Masterbuilt 40-Inch ThermoTemp™ XL Propane Smoker vs Weber Slate® 36" Rust-Resistant Griddle with Flip-Up Side Table (Liquid Propane)

Compare current manufacturer data for these two known models, including prices when available, listed specs, and recorded parts compatibility.

90-day price context

Masterbuilt 40-Inch ThermoTemp™ XL Propane Smoker

Current price
$399.99
90-day typical
$399.99
90-day low
$399.99

Weber Slate® 36" Rust-Resistant Griddle with Flip-Up Side Table (Liquid Propane)

Current price
$1,049
90-day typical
$1,024
90-day low
$999
SpecificationMasterbuilt 40-Inch ThermoTemp™ XL Propane SmokerWeber Slate® 36" Rust-Resistant Griddle with Flip-Up Side Table (Liquid Propane)
Current price$399.99$1,049
Cooking area960 sq in756 sq in
Temperature rangeNot listed by the manufacturer.Not listed by the manufacturer.
Minimum temperatureNot listed by the manufacturer.Not listed by the manufacturer.
Maximum temperature418 F500 F
Compatible parts recorded00
TypeGasGas
AvailabilityListed available on 2026-10-01Listed available on 2026-10-07

Highlight marks the larger cooking area, wider temperature range, lower current price, or higher tracked parts count.

What the numbers say

  • Masterbuilt 40-Inch ThermoTemp™ XL Propane Smoker is $649.01 cheaper than Weber Slate® 36" Rust-Resistant Griddle with Flip-Up Side Table (Liquid Propane).
  • Masterbuilt 40-Inch ThermoTemp™ XL Propane Smoker has 204 more square inches of listed cooking area.
  • Weber Slate® 36" Rust-Resistant Griddle with Flip-Up Side Table (Liquid Propane) lists a maximum temperature 82 F higher.