Top 10 Portable Shower Rental in San Antonio, TX
The best portable shower rental companies in San Antonio, TX for 2026 include Speedy Porta Potty Rental LLC (5), A Royal Flush (5), All Flush Portable Toilet Rental (5). All offer mobile shower units and trailers for disaster relief, camping events, construction camps, and film productions.
Speedy Porta Potty Rental LLC
A Royal Flush
All Flush Portable Toilet Rental
Trident Sanitation
All For One Rentals LLC
2 Pees in a Pot
Honey Bucket Portable Restrooms
Cortez Rental Services
Porta Potty Rentals of San Antonio
Texas Johns, LLC
How We Ranked These San Antonio Pros
Our rankings are based on a weighted evaluation of five key factors:
- Licensing & Insurance — All listed businesses hold active state licenses verified through official databases.
- Customer Reviews — We aggregate ratings from Google, Yelp, and the BBB, weighting recency and review volume.
- Response Time — Companies offering same-day or 24/7 emergency service score higher.
- Pricing Transparency — Businesses who offer flat-rate pricing or free estimates rank above those with opaque billing.
- Experience & Longevity — Years serving the San Antonio market and breadth of services factor into overall reliability.
Rankings are reviewed quarterly. Have a correction? Contact us.
Frequently Asked Questions
How much does a portable shower rental cost in San Antonio?
Portable shower trailers in San Antonio cost $500-$1,500/day for a 2-4 stall unit. Single shower units cost $150-$300/week. Large 8-12 stall trailers for disaster relief or camps cost $2,000-$5,000/day.
Who uses portable shower rentals?
Disaster relief organizations, military operations, film and TV productions, music festivals, construction worker camps, athletic events, homeless shelters, and large outdoor gatherings.
Do portable showers have hot water?
Yes, most portable shower trailers include on-demand water heaters with adjustable temperature. Single-stall units may have limited hot water capacity. Larger trailers have continuous hot water supply.