Overview
- Lidl put the Tronic 3‑in‑1 portable air conditioner on sale in stores from Thursday, June 25, and many branches sold out within minutes as long queues formed.
- Shoppers who secured the £149 unit say it cools a single room quickly but is noisy and needs a window exhaust; experts warn single‑hose units can create negative pressure that draws warm air back in.
- Product details reported by retailers and reviewers list three modes (air conditioning, fan, dehumidifier), wheels, a 24‑hour timer, adjustable 16–31°C settings, and an estimated power draw of about 785W (roughly 20–21p per hour to run).
- Rivals are stepping in: Aldi will launch a SpecialBuys cooling range from July 2 including a £14.99 evaporative portable cooler, and discounted portable ACs are available from online sellers during current Prime Day deals.
- The surge in short‑term demand is driven by the UK heatwave and low built‑in AC penetration (under 5% of homes), and the in‑store 'middle aisle' limited runs mean quick sell‑throughs that push shoppers to online alternatives or cheaper evaporative devices.