Thermapen ONE vs Weber Genesis E-325s

Side-by-side comparison to help you choose the right one

Thermapen ONE

ThermoWorks

Thermapen ONE

£63

VS
Weber Genesis E-325s

Weber

Weber Genesis E-325s

£1,099

Quick Summary

These represent different market segments. The Thermapen ONE (£63) is the budget-friendly option, while the Weber Genesis E-325s (£1099) targets those seeking premium features. The £1036 price difference reflects significant differences in build quality and capabilities.

Key Differences

  • The Thermapen ONE is £1036 cheaper, making it the more budget-friendly option.
  • Weber Genesis E-325s comes from Weber, a premium brand with established reputation. Thermapen ONE may offer better value but with less brand prestige.

Side-by-Side Comparison

Overview

Thermapen ONE
Weber Genesis E-325s
Price
£63
£1,099
Brand
ThermoWorks
Weber
Type
Thermometer
Gas
Overall Score
N/A
N/A

Ratings

Thermapen ONE
Weber Genesis E-325s
Build Quality
5/10
N/A
Performance
N/A
N/A
Ease of Use
5/10
N/A
Maintenance
N/A
N/A
Value
4/10
N/A

Best For

Thermapen ONE
Weber Genesis E-325s
Ideal User
enthusiast
General use
Use Case
Anyone who cooks meat and wants to stop guessing
Serious grillers who want restaurant-quality searing

Pros & Cons

Thermapen ONE

👍 Pros

  • 1-second readings
  • IP67 waterproof
  • 3000-hour battery
  • Auto-rotating display

⚠️ Cons

  • Premium price
  • Single probe only

Weber Genesis E-325s

👍 Pros

  • Sear station is incredible
  • Premium build
  • 10+ year lifespan

⚠️ Cons

  • Expensive
  • Heavy

Winner by Category

Best for Beginners

Weber Genesis E-325s

Weber Genesis E-325s offers a gentler learning curve.

Best Performance

Tie

Performance is comparable between both options.

Best Value

Thermapen ONE

Thermapen ONE offers better bang for your buck.

Best Premium Option

Weber Genesis E-325s

Weber Genesis E-325s is the premium pick for those seeking the best.

Our Recommendation

Our recommendation: Weber Genesis E-325s

The Weber Genesis E-325s wins in 2 out of 4 categories and earns our overall recommendation. The Genesis is where Weber stops compromising. The sear station hits 370°C, delivering proper steakhouse temperatures. Build quality is exceptional and this is a decade-plus purchase.

Choose the Weber Genesis E-325s if: You prioritise best for beginners, best premium option.

Choose the Thermapen ONE if: Budget is your primary concern, or you value best value.

Weber Genesis E-325s

£1,099

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