How We Test Portable Air Conditioners

Quick answer

How UK Air Con Tracker tests, ranks, and verifies portable air conditioners. Our methodology: live stock tracking, price verification, noise measurement, and buyer review analysis.

1. Stock Verification?: Every product we list is verified as genuinely in stock within 2-4 hours. We use Amazon's Product Advertising API and eBay's Browse API — not scraping. Each check records a timestamp. If a product goes out of stock, we f
2. Price Tracking?: We store price history for every product — not just the current price. This means we can spot fake discounts (“was £599, now £299” when it was never £599) and genuine price drops. Prices include standard delivery where s
3. Spec Verification?: We verify BTU ratings, noise levels, room coverage, and power draw against manufacturer specifications — not Amazon listing claims (which are frequently wrong). If a spec can't be verified against the manufacturer's own

MeacoCool MC Series Pro 9,000 BTU
Photographed listing — tagged buy buttons go to the retailer, not another article.
Buy on Amazon →Buy on eBay →
Specs and live stock on this site

AuraHome Portable AC 9,000 BTU — 4-in-1 Cool/Dehumidify/Fan

DREO Smart 3-in-1 Portable AC 12,000 BTU — WiFi/Voice/App Control

We track thousands of products across Amazon and eBay UK, checking stock, prices, and specs multiple times per day. Here's exactly how we evaluate every unit — and why you can trust our recommendations.

1. Stock Verification

Every product we list is verified as genuinely in stock within 2-4 hours. We use Amazon's Product Advertising API and eBay's Browse API — not scraping. Each check records a timestamp. If a product goes out of stock, we flag it immediately. No “available to order” fakes — if you can't add it to basket today, we mark it sold out.

2. Price Tracking

Look at the kit — then buy it

We earn a commission if you buy through links on this page, at no extra cost to you. As an eBay Partner Network affiliate and an Amazon Associate, we earn from qualifying purchases. Links we earn from are marked “affiliate link”. Used and refurbished eBay listings are labelled as such. Full disclosure.

We store price history for every product — not just the current price. This means we can spot fake discounts (“was £599, now £299” when it was never £599) and genuine price drops. Prices include standard delivery where stated. eBay prices shown are Buy It Now — we don't track auctions.

3. Spec Verification

We verify BTU ratings, noise levels, room coverage, and power draw against manufacturer specifications — not Amazon listing claims (which are frequently wrong). If a spec can't be verified against the manufacturer's own documentation, we note it as “unverified.”

4. Buyer Review Analysis

We aggregate real buyer reviews from Amazon and eBay, not influencer reviews or paid placements. We look for patterns: do multiple buyers mention the same issue (noise, build quality, hose length)? A product with 4.5 stars and 10 reviews is weighted differently than one with 4.0 stars and 500 reviews.

5. How We Rank Products

Our ranking system weights five signals:

Stock availability — in-stock units score higher. Obvious, but crucial.
Price competitiveness — units priced within the sweet spot for their BTU band get a boost
Brand reputation — known UK brands (Meaco, DeLonghi, Dyson, AEG, Electriq) score higher than generic imports
Real buyer demand — we track actual click-through data. Popular units rise organically
Verified specs — BTU, noise, and power draw confirmed against manufacturer data

6. Independence

We don't accept payment for placement. No product can buy its way to the top of our rankings. We earn commission on some outbound links (Amazon Associates, eBay Partner Network) — this is clearly disclosed on every page. Commission rates are flat (4-5%) and don't vary enough between products to influence ranking. Our recommendations are driven by data, not deals.

7. Limitations

We don't physically test units — our evaluations are based on verified specs and aggregated buyer reviews, not hands-on measurement
We only track Amazon UK and eBay UK — not Currys, AO.com, Argos, or independent retailers
Prices change fast during heatwaves. Our data is current to within 2-4 hours
eBay listings from private sellers may have limited stock. We verify availability but can't guarantee the seller hasn't sold their last unit

Read how our stock tracking works in detail →