Product Reviews & Tests

Product Comparisons: Buying Guides (February 2026)

Our selection of tested products

Real tests, clear comparisons and a curated selection of models that are truly worth it.

#1 🏆 Best choice

Our top recommendation

#3 💰 Best price

Best value for money

#5 🔥 Most popular

Best-selling and most loved

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How we select products

Real tests and everyday usage feedback
Value for money based on current deals
Reliability, customer service, spare parts and maintenance
Simple recommendations, no jargon

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All our product comparisons

Which learning Thermostats to choose? Top 3 (2026)

Nest Learning Thermostat (4th gen) + Nest Temperature Sensor (2nd gen) - Obsidian Polished Obsidian

Google

Nest Learning Thermostat + Temperature Sensor

☆☆☆☆☆ ★★★★★ 8.4/10

+ Smart learning capabilities

+ Room-specific temperature control

Google

Nest Learning Thermostat (4th Gen, 2024)

☆☆☆☆☆ ★★★★★ 8.3/10

Google

Nest Learning Thermostat + Temperature Sensor

☆☆☆☆☆ ★★★★★ 8.3/10

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