Pricing guide
How much should you charge for pool heat?
Build a defensible pool-heat fee from initial heat-up, stay-level maintenance, other costs, contingency, payout deductions, and target margin.
Reviewed September 2, 2026 · Planning guidance, not engineering, legal, tax, or platform-account advice.
The right fee is not a universal nightly number. It is the amount that covers the booking's incremental operating cost, survives payout deductions and uncertainty, and leaves the margin you deliberately chose.
Use a stay-level fee, not one copied from another listing
Two nearby properties can have very different costs because of pool volume, heater type, starting water temperature, weather, cover use, energy price, and how many days the guest wants heat. Price the booking first; convert to a nightly explanation second if that helps the guest.
The fee formula
This structure treats payout deductions and profit margin as shares of the guest fee. It also prevents a common error: adding a 20% markup to cost and calling the result a 20% margin.
A worked example
Consider a four-night natural-gas booking for a 15,000-gallon pool, warming from 65°F to 82°F. Assume $1.60 per therm, an 84%-efficient heater, three maintenance hours per day, $15 of other booking costs, a 15% contingency, a 15.5% payout deduction, and a 20% target margin.
| Step | Example amount |
|---|---|
| Initial heat-up energy | $40.46 |
| Maintenance energy | $80.00 |
| Other incremental costs | $15.00 |
| Cost after 15% contingency | $155.78 |
| Unrounded fee for deduction + margin | $241.52 |
| Practical rounded guest fee | $245 |
The example is a planning scenario, not a benchmark. Replace every assumption with the property's actual equipment, utility price, expected conditions, payout deduction, and operating policy.
What belongs in “other incremental costs”?
- Extra staff or vendor visits attributable to pool heat.
- Consumables, water, or chemical adjustments caused by the service.
- A known payment-request or payout deduction not captured elsewhere.
- Booking-specific setup or monitoring that would not happen otherwise.
Avoid allocating unrelated property overhead into one guest's fee unless that is an intentional part of your pricing policy.
Five pricing mistakes to avoid
- Ignoring preheating. The initial temperature lift can be a large share of the stay cost.
- Using the same fee in every season. Cold and windy periods can behave differently from mild ones.
- Confusing markup with margin. A fee that is 20% above cost does not produce a 20% margin.
- Using a generic platform-fee assumption forever. Replace it with the actual deduction shown for the reservation.
- Never reconciling. Record what the guest paid and what the service actually cost, then update the next estimate.
Turn the number into a guest-ready offer
State what “pool heat” means, the temperature or operating window you can reasonably offer, the fee and timing, any weather or equipment limitations, and how the guest opts in. Disclose optional fees before booking where the platform requires it, and use the platform's approved collection method.
Source note
The energy conversions in this example use the U.S. Energy Information Administration's Btu definitions and conversion factors. Actual heater performance and operating losses require property-specific verification.