Trade your heatwave for someone’s cool summer.
Phoenix and Seville families swap houses with Duluth and Bergen ones for the hot months. Coolswap matches you by climate, then handles the contract, the insurance checklist and the house manual.
- Be first in line
- One email, when we open
- No spam
- Matching homes across climates0%
- Writing house manualsQueued
- Drafting swap contractsQueued
- Scheduling handoversQueued
- Answering guests’ questionsQueued
Summer home swaps between people fleeing the heat and people who want the sun.
Searches for coolcations are climbing as summers turn deadly. Coolswap is a dating app for climates: it pairs a home in a hot city with one in a cool place for a month-long summer swap, then writes the contract, the insurance checklist and the house manual. Matching starts with a waitlist.
- Step 01
Matches hot homes with cool ones
Tell us where you live and when it gets too hot. Agents pair your home with one in a cooler place whose owners want sun for the same weeks.
- Step 02
Writes the swap paperwork
A swap contract, an insurance checklist and a house manual for each home, drafted for both families to read and sign.
- Step 03
Schedules and supports the month
Dates, handovers and questions during the stay are handled by agents. Any dispute goes to a person.
Built for hot-city households and cool-climate homeowners.
A matched one-month summer swap
A home in a cooler climate for the hot months, matched to yours by dates and by what each family wants.
The swap contract
A plain written agreement between the two families, drafted for your dates and your homes.
An insurance checklist and house manual
What to check with your insurer before you go, and a manual so the other family can run your home.
First up: The waitlist opens first in Phoenix, Las Vegas and Seville, and matching starts once both sides of a swap have joined.
The world just changed.
What changed, and where it was reported.
Trip.com reported a 74% year-on-year rise in searches for ‘coolcations’ early in 2026, after a 237% rise in summer 2025 over 2024.
AAP / CisionExtreme heat killed more than 25,000 people in 2026, across data from six European countries, by an IntelliNews count.
IntelliNews
One person and 3 AI agents.
The agents, all day
- Matching homes across climates
- Writing house manuals
- Drafting swap contracts
- Scheduling handovers
- Answering guests’ questions
What a person does
The owner handles any dispute between families personally, and we work with an insurance partner. Matching, house manuals, contracts and scheduling are done by agents.
What if something gets damaged?
Every swap starts with a contract and an insurance checklist. If something goes wrong, a person on our team handles the dispute, not an agent.
Why is there a waitlist?
A swap needs two sides. We gather hot-city homes and cool-climate homes first, and start matching when both halves of a pair are ready.
How is this different from other home exchanges?
General home-swap sites match on anything. Coolswap matches on climate: homes where summer is dangerous with homes where it’s mild, for the same weeks.
Be first through Coolswap’s door.
- Be first in line
- One email, when we open
- No spam