Water Slide Rentals in Portsmouth, NH
Water slide and bounce house rentals delivered across Portsmouth, NH and nearby — Somersworth, Amesbury Town, MA and Newburyport, MA included.
We deliver inflatable water slides, bounce houses and combo units to Portsmouth, NH — set up, anchored, sanitized and fully insured, from $155 a day. We cover Somersworth, Amesbury Town, MA, Newburyport, MA and Methuen Town, MA as well as Portsmouth itself. Tell us your date and where you are and we'll confirm what we can get to you.
Water slide weather in Portsmouth runs June through August. About 63 days a year reach 80°F — the point where a wet slide feels like summer rather than a dare — and July is the warmest month, with highs around 80°F. Outside that window the same units run dry, so a slide still works for a fall festival or a school event.
We cover the greater Portsmouth area — including Somersworth, Amesbury Town, MA, Newburyport, MA, and Methuen Town, MA — with the same delivery, professional setup, sanitizing, and full insurance on every booking, wherever your Portsmouth event takes place.
Not sure where to start? Three of the most-booked slides for Portsmouth events right now are the Metro Heroes Combo, the Grand Waterworks Combo, and the Sugarhouse Bouncer. Each product page lists sizing, space requirements, and the daily rate, so you can match a slide to your Portsmouth backyard or venue before you request a quote.
Water slide weather in Portsmouth
| Month | Avg high | Days 80°F+ |
|---|---|---|
| Jan | 33°F | 0 |
| Feb | 36°F | 0 |
| Mar | 43°F | 0 |
| Apr | 56°F | 1 |
| May | 66°F | 4 |
| Jun | 75°F | 12 |
| Jul | 80°F | 20 |
| Aug | 79°F | 18 |
| Sep | 72°F | 7 |
| Oct | 60°F | 1 |
| Nov | 48°F | 0 |
| Dec | 38°F | 0 |
Shaded months are in season. NOAA 1991–2020 climate normals, GREENLAND station, 3.6 mi away.
Neighborhoods & nearby areas we serve
Nearby cities we also serve
Water slides in Portsmouth for every occasion
- Fully insured
- Sanitized before delivery
- Delivery & setup included
Water slide rentals in Portsmouth — FAQ
Yes — across Portsmouth and the surrounding area, including Somersworth, Amesbury Town, MA, Newburyport, MA and Methuen Town, MA. Give us your address and event date and we'll confirm delivery and any travel cost for Portsmouth, NH before you commit to anything.
Make a splash in Portsmouth
Tell us your date and venue in Portsmouth — we'll send a free, no-obligation quote with delivery, setup, and insurance included.