Weber Spirit E-310 vs Monument Grills Mesa 415

Weber Spirit E-310

Weber

Weber Spirit E-310

$549

4.6★ (7,800)

vs
Monument Grills Mesa 415

Monument Grills

Monument Grills Mesa 415

$499

4.4★ (2,100)

Quick take: The Monument Grills Mesa 415 costs $50 less; the Monument Grills Mesa 415 offers more cooking space (513 vs 424 sq in); the Monument Grills Mesa 415 reaches a higher max temp (650 vs 550°F).

SpecWeber Spirit E-310Monument Grills Mesa 415
Price$549$499
Rating4.6★ (7,800)4.4★ (2,100)
TypeGas GrillGas Grill
Cooking Area424 sq in513 sq in
Max Temp550°F650°F
Fuel TypePropane/Natural GasPropane/Natural Gas
Build MaterialPorcelain-Enameled SteelStainless Steel
Hopper Capacity
Burners34
WiFi / AppNoNo
App controlNoNo
Meat probeNoNo
PID controllerNoNo
Side burnerNoYes
RotisserieNoNo
SearingNoYes
Dimensions52 x 24 x 45.5 in55 x 22 x 45.5 in
Weight115 lbs110 lbs
Warranty10 years5 years

Pros & cons

Weber Spirit E-310

  • It's the gold-standard everyday gas grill - dead reliable, even-heating, and the burners light first try year after year
  • Weber's build quality and 10-year warranty mean it routinely outlasts cheaper grills by a decade or more
  • Three burners over 424 sq in are perfectly sized for a family of four to six without hogging patio space
  • Porcelain cast-iron grates and Flavorizer bars give excellent sear marks and cut down flare-ups by funneling grease away
  • The new Snap-Jet individual burner ignition is fast and far more reliable than the old single-spark systems
  • Its compact footprint fits small patios and balconies where a bulky 4-burner wouldn't
  • Resale value is famously strong - used Spirits hold their price because buyers trust the brand
  • Parts are universally available, so you can keep one running essentially forever with cheap replacement grates and bars
  • At 32,000 BTU it's not the hottest grill, and getting a true high-heat steak sear takes patience and preheating
  • 424 sq in is on the small side, so cooking for a big group means working in batches
  • There's no side burner on the E-310, so sauces and sides still mean a trip back to the kitchen
  • No smart features, probe, or app - it's a purely manual grill, which feels basic at the latest price
  • The redesigned model swapped some stainless components for coated steel, which purists view as cost-cutting
  • Side tables are useful but small, and there's no enclosed storage for the propane tank
  • Price has crept up to ~$550, narrowing the gap with larger grills from budget brands
  • It only does gas grilling - no low-and-slow smoking capability without aftermarket workarounds

Monument Grills Mesa 415

  • It packs a lot of features for ~$500 - four burners, a Broil Zone sear burner, a side burner, and a window lid all included
  • The dedicated Broil Zone hits high heat fast and actually sears steaks, unusual at this price
  • It heats up to 650°F in about 10 minutes, giving genuinely strong grilling power for the money
  • The Clear-View lid window lets you check food without lifting the lid and losing heat
  • Porcelain-enameled cast-iron grates retain heat well and produce solid sear marks
  • Stainless finish, LED-lit control knobs, and four swivel casters give it a more premium feel than the price implies
  • 62,000 total BTU plus 630 sq in total area is plenty for big family cookouts
  • A 5-year warranty and growing reputation for responsive support reassure value buyers
  • It's a newer, less proven brand than Weber, so long-term durability over 8-10 years is still an open question
  • The lid-window gasket and seal can be a weak point that some owners report fogging or leaking over time
  • Like most budget grills, heat can be slightly uneven across the four burners
  • Build is decent but lighter-gauge steel than premium grills, so it benefits from a cover to prevent rust
  • No smart features, probe, or app despite the modern LED-knob styling
  • Parts and service network are smaller than the big legacy brands if something fails
  • The many features mean more components (window, side burner, sear zone) that can each eventually need attention
  • Some owners find the side burner output modest for fast boiling