Simon Lüthje

The Beatbot Sora 70 test had been on our list for some time: At CES 2026, Beatbot had promised a pool robot that cleans the floor, walls, waterline and surface in a single device – and does so wirelessly, without a hose. That sounds like the promise that pool owners have been wanting to hear for years. The crucial question: Does the Sora 70 deliver what it promises on paper in practice?

The Chinese company RUILON is internationally renowned and offers an excellent security lock with the WELOCK Smart Lock U81 in our test. The many products are also used in Germany, as the provider of security products is also active in Europe with an office in Gelsenkirchen and elsewhere. We reveal why it might be worth buying the latest model.

Jackery kennt man als Outdoor-Marke – Powerstations fürs Camping, Solargeneratoren für die Terrasse, robuste Technik für unterwegs. Mit dem SolarVault 3 Pro geht der Hersteller einen anderen Weg: ein ernstzunehmender Heimspeicher mit vier unabhängigen MPPT-Trackern, KI-Energiemanagement und Tibber-Integration, der die hauseigene HomePower-Serie in Sachen Funktionsumfang deutlich hinter sich lässt.