★ COMPARISON · EVERYDAY · TRAVEL
On a 3-night stay, a hotel at $150 a night plus 15% tax totals $517.50, while an Airbnb at $130 a night plus an $80 cleaning fee and 14% service fee totals $535.80 — the hotel wins by $18.30, even though its nightly rate is higher. Enter your own trip below: the calculator adds every stated fee, names the winner, and finds the night count where the lead flips.
Nightly rates lie by omission: hotels add tax, Airbnbs add a cleaning fee and a service fee, and the cleaning fee is charged once, not per night. That is why a cheaper nightly rate can still lose on a short stay and win on a long one. Enter both offers exactly as quoted and compare totals, not nightly rates.
Hotel total = nightly × nights × (1 + hotel tax%). Airbnb total = (nightly × nights + cleaning fee) × (1 + service%). The hotel tax applies to the nightly total; the Airbnb service fee applies to the nightly total plus the cleaning fee. The model covers only the fees you enter: resort fees, parking, breakfast, and extra-guest charges are not included unless you fold them into the rates, so compare quotes that include the same extras on both sides.
Setup: 3 nights, hotel $150 a night, 15% tax, Airbnb $130 a night, $80 cleaning fee, 14% service fee.
Line 1 — the hotel total. $150 × 3 × 1.15 = $517.50.
Line 2 — the Airbnb total. ($130 × 3 + $80) × 1.14 = $470 × 1.14 = $535.80.
Line 3 — the gap. $535.80 − $517.50 = $18.30 to the hotel. The Airbnb nightly rate is $20 lower, but the $80 cleaning fee, grossed up by the 14% service fee to $91.20, wipes out three nights of that $20 saving and more.
One night, same rates and fees. Hotel $150 × 1 × 1.15 = $172.50; Airbnb ($130 × 1 + $80) × 1.14 = $239.40. The hotel wins by $66.90 — on a single night the cleaning fee is at its heaviest.
Seven nights, same rates and fees. Hotel $150 × 7 × 1.15 = $1,207.50; Airbnb ($130 × 7 + $80) × 1.14 = $1,128.60. Airbnb wins by $78.90 — the nightly saving has finally outrun the one-time fee.
Fourteen nights, same rates and fees. Hotel $150 × 14 × 1.15 = $2,415.00; Airbnb ($130 × 14 + $80) × 1.14 = $2,166.00. Airbnb wins by $249.00, and the lead keeps growing with every extra night.
The break-even night. The hotel costs $172.50 per night after tax; the Airbnb costs $148.20 per night after the service fee, plus a fixed $91.20 for the cleaning fee after the service fee. Set them equal: $172.50 × n = $148.20 × n + $91.20, so $24.30 × n = $91.20 and n = 3.75 nights. In whole nights, 3 nights still favour the hotel and at 4 nights Airbnb takes the lead: hotel $690.00 vs Airbnb $684.00, a $6.00 win for Airbnb.
Why the lead flips at all. The Airbnb nightly rate after the service fee ($148.20) is lower than the hotel nightly rate after tax ($172.50), so every extra night earns Airbnb $24.30 back against the fixed cleaning fee. The flip is a race between a per-night saving and a one-time fee — shorten the stay and the fee wins, lengthen it and the nightly saving wins.
| Output | Formula | What it means |
|---|---|---|
| Hotel total | nightly × nights × (1 + hotel tax%) | $517.50 at the defaults — the full hotel bill on the stated tax rate. |
| Airbnb total | (nightly × nights + cleaning fee) × (1 + service%) | $535.80 at the defaults — the full Airbnb bill, cleaning fee included once. |
| Gap and winner | larger total − smaller total | $18.30 to the hotel at the defaults — what the cheaper option saves you. |
| Hotel per-night effective | nightly × (1 + hotel tax%) | $172.50 at the defaults — the hotel's true nightly cost after tax. |
| Airbnb per-night effective | nightly × (1 + service%) | $148.20 at the defaults, plus a fixed $91.20 cleaning cost — the nightly saving that drives the flip. |
| Break-even nights | cleaning × (1 + service%) / (hotel per-night effective − Airbnb per-night effective) | 3.75 nights at the defaults — stays shorter than this favour the hotel, longer ones favour Airbnb. |
The arithmetic is exact for the inputs, but real quotes vary: hotel taxes differ by city and sometimes by room type, Airbnb service fees vary by booking, and neither side's extras are modeled unless you include them. Resort fees, parking, breakfast, pet fees, and extra-guest charges can change the winner, so enter the all-in figures from each booking summary when you have them. Weekly or monthly Airbnb discounts, if offered, are not modeled — a discounted long stay makes Airbnb look better than this calculator shows. Error policy: negative rates or fees, taxes or service fees outside 0–100%, and nights at or below 0 are reported as errors rather than modeled.
Bright Side Kit. "Hotel vs Airbnb Cost Calculator 2026." https://brightoolbox.com/hotel-vs-airbnb/ Accessed October 24, 2026.Because the Airbnb cleaning fee is charged once and the service fee applies to it too. At the defaults the $80 cleaning fee becomes $91.20 after the 14% service fee, which outweighs three nights of the $20 nightly saving. The hotel total is $517.50 against Airbnb's $535.80, a $18.30 win for the hotel.
At 4 nights, for the default rates and fees. The exact break-even is 3.75 nights: at 3 nights the hotel wins by $18.30, and at 4 nights Airbnb wins by $6.00 ($690.00 vs $684.00). Change any rate or fee and the break-even night moves with it.
Because the nightly saving outruns the one-time fee. At 14 nights the hotel totals $2,415.00 and Airbnb $2,166.00, a $249.00 win for Airbnb. Every night past break-even adds $24.30 to Airbnb's lead at the default rates.
Yes, in this model it applies to the nightly total. Hotel total = nightly × nights × (1 + hotel tax%). If your quote shows tax on extras as well, fold those extras into the nightly rate before comparing.
Yes, in this model. Airbnb total = (nightly × nights + cleaning fee) × (1 + service%). That is why an $80 cleaning fee costs $91.20 at a 14% service fee, not $80 flat.
Resort fees, parking, breakfast, pet fees, and extra-guest charges. It models only the nightly rates, hotel tax, cleaning fee, and service fee you enter. For a final decision, compare the all-in totals on both booking summaries.
Yes, and it is not modeled here. A weekly or monthly discount lowers the Airbnb nightly rate, which moves the break-even night earlier. If your stay qualifies for one, enter the discounted nightly rate to see the effect.
Not always: location, cancellation terms, and space matter too. The calculator settles the money question only. A hotel's daily cleaning, front desk, and flexible cancellation can be worth a small premium, just as a kitchen can be worth one on a long stay.