Most plane lavatories are cramped, damp boxes you tolerate rather than enjoy. But at the top end of the market, some bathrooms are genuine highlights of the flight — and one aircraft dominates the category. The Airbus A380's upper deck has spare space that can't be used for seats, so airlines have turned it into some of the most lavish bathrooms ever flown.
Emirates tops nearly every list thanks to its two first class shower suites at the front of the A380 upper deck. Heated floors, a wall of toiletries and dedicated shower spa attendants make it feel closer to a hotel than a plane. Passengers book a slot early in the flight, and while there's no limit on how long you can occupy the suite, water is capped at five minutes. The trick: the clock only runs when the water is on, so switching it off while you lather stretches the supply nicely.
Etihad offers a shower too, available to the nine passengers in its First Class Apartments. Same five-minute water allowance, refreshed between uses, though the suite is noticeably tighter than Emirates'. Big spenders can also book The Residence — a three-room suite with its own private bathroom and shower.
Singapore Airlines takes a different approach: no shower on its A380 Suites (just six seats in the cabin), but bathrooms so large one features a huge vanity and space roughly ten times that of a standard 737 MAX lavatory. Qatar Airways keeps things simple with two spacious, well-decorated lavatories at the front of the A380 upper deck, while Lufthansa goes its own way with a bench and — uniquely in commercial aviation — a urinal. Lufthansa's 747-8 first class deserves a mention too: its lavatories have windows, plus a bench that folds out over the toilet.
Rounding out the list is All Nippon Airways, whose two A380 first class lavatories are enormous and thoughtfully designed. There's a bidet function, an extendable platform so you can change into pyjamas without standing on the floor, and famously meticulous cleaning between uses — down to toilet paper folded into perfect triangles. Bidets are spreading beyond ANA, appearing in Japan Airlines' A350 first class and Gulf Air and Oman Air's 787 business class cabins.
Why does this matter to a traveller? If you're redeeming miles or splurging on first class, the bathroom can genuinely shape the experience — a shower midway through a 14-hour flight to Australia or the Gulf changes how you arrive. It's also a reason to chase A380 routes specifically: the type is gradually being retired, and as airlines swap in newer aircraft, bathrooms are generally shrinking, not growing. If showering above the clouds is on your bucket list, book it sooner rather than later.
