Overview
- A Lidl promotion for the Midea PortaSplit Cool triggered rapid sellouts this week and third‑party sellers listed the same model for dramatically higher prices, with reported offers up to €1,997 on Amazon and as much as €3,999 on OTTO.
- The PortaSplit Cool is a cooling‑only mobile split unit with about 8,000 BTU (≈2.3 kW) rated for rooms up to ~28 m² and uses separate indoor and outdoor modules linked by a refrigerant hose for higher efficiency and lower noise than monoblock mobile ACs.
- Consumer‑protection groups warn that many cheap online 'mini‑climate' gadgets are just fans or heaters without refrigerant and advise buyers to use return rights, chargebacks or marketplace dispute channels if misled.
- Researchers and energy experts point to proven passive measures such as external shading, night ventilation and façade design that can cut indoor temperatures by several degrees and reduce reliance on electricity‑intensive cooling.
- Market drivers for shortages and price swings are seasonal heat waves, social‑media demand spikes and limited production and logistics capacity, so shoppers are urged to compare technical specs, check energy classes and consider tested alternatives before paying inflated resale prices.