Thermapen ONE vs Weber Spirit E-310
Side-by-side comparison to help you choose the right one

ThermoWorks
Thermapen ONE
£63
Weber
Weber Spirit E-310
£599
Quick Summary
These represent different market segments. The Thermapen ONE (£63) is the budget-friendly option, while the Weber Spirit E-310 (£599) targets those seeking premium features. The £536 price difference reflects significant differences in build quality and capabilities.
Key Differences
- •The Thermapen ONE is £536 cheaper, making it the more budget-friendly option.
- •Weber Spirit E-310 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
Ratings
Best For
Pros & Cons
Thermapen ONE
👍 Pros
- ✓ 1-second readings
- ✓ IP67 waterproof
- ✓ 3000-hour battery
- ✓ Auto-rotating display
⚠️ Cons
- • Premium price
- • Single probe only
Weber Spirit E-310
👍 Pros
- ✓ Excellent heat distribution
- ✓ Built to last
- ✓ Easy cleanup
⚠️ Cons
- • No sear station
- • Basic features
Winner by Category
Best for Beginners
Weber Spirit E-310 offers a gentler learning curve.
Best Performance
Performance is comparable between both options.
Best Value
Thermapen ONE offers better bang for your buck.
Best Premium Option
Weber Spirit E-310 is the premium pick for those seeking the best.
Our Recommendation
Our recommendation: Weber Spirit E-310
The Weber Spirit E-310 wins in 2 out of 4 categories and earns our overall recommendation. The Spirit E-310 is Weber's workhorse. It won't win awards for innovation, but that's exactly the point. It just works, year after year. The GS4 grilling system genuinely delivers even heat.
Choose the Weber Spirit E-310 if: You prioritise best for beginners, best premium option.
Choose the Thermapen ONE if: Budget is your primary concern, or you value best value.
Thermapen ONE
£63
Weber Spirit E-310
£599
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