Water Slide Rentals in Helena, MT
The easiest way to cool off in Helena: we drop off, set up, and collect the slide — you just bring the swimsuits.
Give the kids (and the grown-ups) in Helena a day they'll talk about all summer. We rent giant inflatable water slides across Montana — sanitized before every booking, delivered and set up by a trained crew, and fully insured — so your only job in Helena is to hand out the towels.
Helena families know warm, dry Big Sky summers call for one thing: a giant water slide in the backyard. We deliver throughout Montana June through August, right when ranch-country reunions and county-fair weekends fill every weekend under the Big Sky. Reserve your Helena date early and beat the rush.
Not sure where to start? Three of the most-booked slides for Helena events right now are the Tropical Paradise 18, the Princess Palace Combo, and the Double Drop Racer 22. Each product page lists sizing, space requirements, and the daily rate, so you can match a slide to your Helena backyard or venue before you request a quote.
Water slides in Helena for every occasion
- Fully insured
- Sanitized before delivery
- Delivery & setup included
Water slide rentals in Helena — FAQ
Yes — Big Wave Slides delivers, sets up, and picks up water slides throughout Helena and the surrounding Montana area. Share your venue and date and we'll confirm delivery in your free quote.
Make a splash in Helena
Tell us your date and venue in Helena — we'll send a free, no-obligation quote with delivery, setup, and insurance included.









