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Water Slide Rentals in Dover, NH

Commercial-grade inflatable water slides delivered, set up, and picked up across Dover. Perfect for birthdays, backyard bashes, schools, churches, and community events.

Planning a party in Dover? Big Wave Slides brings the waterpark to your Dover backyard, park, school, or church. We deliver premium, freshly sanitized inflatable water slides across New Hampshire, set them up safely, and pick them up when the fun's done — so all you do is enjoy the day.

Dover families know warm, short New England summers call for one thing: a giant water slide in the backyard. We deliver throughout New Hampshire late June through August, right when lakeside cookouts and town field days fill every weekend from the Lakes Region to the seacoast. Reserve your Dover date early and beat the rush.

Not sure where to start? Three of the most-booked slides for Dover events right now are the Tropical Wave 18, the Tropical Paradise 18, and the Princess Palace Combo. Each product page lists sizing, space requirements, and the daily rate, so you can match a slide to your Dover backyard or venue before you request a quote.

Water slides in Dover for every occasion

backyard partiesbirthday partieschurch eventsschool eventscorporate eventscommunity eventsfamily reunionssummer camps
  • Fully insured
  • Sanitized before delivery
  • Delivery & setup included

Popular water slides for Dover events

Tropical Wave 18
For rent

Tropical Wave 18

(38)
$269/day$323
Double Drop Racer 22
For rent

Double Drop Racer 22

(27)
$369/day$443
Mega Waterpark Combo
For rent

Mega Waterpark Combo

(24)
$550/day$660
Tropical Paradise 18
For rent

Tropical Paradise 18

(27)
$395/day$474
Tidal Tower 27
For rent

Tidal Tower 27

(19)
$399/day$479
Bali Breeze 18
For rent

Bali Breeze 18

(24)
$319/day$383
Princess Palace Combo
For rent

Princess Palace Combo

(22)
$279/day$335
Royal Castle Bouncer
For rent

Royal Castle Bouncer

(23)
$265/day$318

Water slide rentals in Dover — FAQ

Yes — Big Wave Slides delivers, sets up, and picks up water slides throughout Dover and the surrounding New Hampshire area. Share your venue and date and we'll confirm delivery in your free quote.

Make a splash in Dover

Tell us your date and venue in Dover — we'll send a free, no-obligation quote with delivery, setup, and insurance included.