Start with the price basis
A price is only comparable when you know who it covers. Five City Spa lists its 50-minute duo option at €79 per person; The Spa Amsterdam lists a 60-minute couple treatment at €170 per couple. These are different durations and price bases, so putting the headline figures in the same cheapest-first list would be misleading. On this platform the duration price comparison uses current, explicitly documented totals for two people. Per-person offers remain visible on profiles with their original basis, without an inferred couple price.
Compare equivalent appointments
Choose a duration first, then check the treatment rather than comparing every package as if it were identical. A targeted 30-minute massage is different from a longer full-body appointment. Sauna entry, a facial or waiting time can make a package longer without adding massage minutes. Ask whether both guests receive the advertised time. If the provider uses a starting price, find out what increases it. The lowest starting amount is useful for shortlisting but is not a guaranteed final quote for your chosen appointment.
Read conditions before calculating savings
Review the actual booking total, including any treatment supplement, weekend charge or paid upgrade. Confirm whether the offer requires a particular day, advance payment or a voucher. Check cancellation and rescheduling rules before deciding that a cheaper non-refundable appointment offers better value. Do not assume a single-person discount can be used twice at the same time: two therapists and the desired room must be available together. The relevant comparison is the appointment you can actually book, rather than two individual prices displayed elsewhere on the site.
Use dates and uncertainty as part of the decision
Prices can change after research. Each stored option has a source and verification date, and older prices stop participating in the current price comparison after the configured review period. An unavailable price means we do not have a current comparable quote; it does not mean the treatment is free or that the provider is expensive. Open the official booking page before paying and ask for written confirmation if the room or inclusions are unclear. Treat a comparison as a shortlist, then choose based on your priorities and the confirmed offer.
Sources and further reading
- The Spa Amsterdam: couple prices · 2026-10-17
- Five City Spa: per-person duo price · 2026-10-17
- Baan Chockdee: duo price list · 2026-10-17