Description
Overview
The Self-Service Water Vending Machine is a compact, high-efficiency outdoor water kiosk designed to turn municipal tap water into pure, drinkable RO water — automatically, 24/7, with zero staff.
At its core: two 400G reverse osmosis membranes working in tandem, delivering consistent purified output into a built-in 160L food-grade PE storage tank. A dual sterilization system — ozone circulation + optional UV light — ensures water stays bacteria-free from tank to tap.
Unlike cashless-only competitors, this machine supports three payment methods: QR code scan (WeChat/Alipay), contactless IC card, and traditional coin — so it works for everyone from tech-savvy students to elderly residents who prefer cash.
Measuring just 750 × 650 × 1800 mm, it fits tight spaces that larger kiosks can’t — small community entrances, convenience store fronts, apartment lobbies. And the cabinet design is fully customizable: your colors, your branding, your machine.
How It Works
- Water In — Municipal tap water enters the machine.
- RO Purification — Two 400G RO membranes strip out 99% of contaminants, heavy metals, bacteria, and dissolved solids.
- Storage — Purified water collects in the 160L integral PE tank, ready for dispensing.
- Continuous Sterilization — Ozone system circulates through the tank; optional UV lamp provides point-of-dispensing sterilization.
- User Pays & Dispenses — User selects QR, card, or coin; places bottle; purified water dispenses automatically.
Key Features
Technical Specifications
Applications
- Gated Communities & Apartment Complexes — Compact enough for a small entrance guardhouse or lobby corner.
- Convenience Store Fronts — Add a water vending side-business with minimal footprint; coin payment suits walk-up customers.
- Rural Towns & Villages — Where tap water quality is unreliable and coin payment is still preferred.
- School Campuses — IC card integration with existing student cards; safe, drinkable water for students.
- Public Markets & Plazas — High foot traffic, triple payment means no user walks away.
- Factory & Industrial Park Worker Areas — Affordable purified water for workers; coin and card options.
Business Model
Estimated ROI: 10–15 months at moderate-traffic locations (200+ users/day).
What’s in the Box
- 1 × Self-Service Water Vending Machine (fully assembled)
- 2 × 400G RO Membranes (pre-installed)
- 1 × Ozone Sterilization System (pre-installed)
- 1 × UV Sterilization Module (if ordered)
- 1 × 160L Integral PE Storage Tank (built-in)
- 1 × Triple Payment Terminal (QR + IC Card + Coin)
- 1 × Water Inlet Connection Kit
- 1 × Power Cable (outdoor-rated)
- 1 × Spare Pre-Filter Set
- 1 × Operator Manual & Installation Guide
5. PRODUCT IMAGES
Primary Product Image
URL: https://sc02.alicdn.com/kf/H90a633a3d09242d29151763f9bf66061I.jpg Alt Text: Self-service RO water vending machine — blue and white cabinet with digital display, glass dispensing area, roof canopy, 750×650×1800mm dimensions annotated Caption: Self-Service Water Vending Machine — 2×400G RO, 160L Tank, Ozone Sterilization, Triple Payment
Recommended Additional Images（建议补充拍摄）
6. FAQ
Q: What makes this machine different from other water vending kiosks? A: Three things: (1) triple payment — QR + IC card + coin, most competitors are cashless-only; (2) compact 750mm width — fits spaces larger machines can’t; (3) fully customizable cabinet — your brand, your colors, not a generic off-the-shelf look.
Q: How does the RO system work? A: Municipal tap water passes through dual 400G reverse osmosis membranes. RO removes up to 99% of dissolved solids, heavy metals, bacteria, and contaminants. The purified water collects in the 160L PE tank, where the ozone system continuously circulates to prevent bacterial growth.
Q: What’s the difference between ozone and UV sterilization? A: Ozone is the standard system — it continuously circulates through the storage tank, keeping all 160L sanitized at all times. UV is an optional add-on that provides point-of-dispensing sterilization as a second layer. We recommend both for high-traffic or hot-climate locations.
Q: Does it really accept coins? A: Yes — unlike many competitors that have gone fully cashless, this machine has a built-in coin acceptor. It accepts standard coin denominations (configurable per country). This is crucial for rural areas, elderly users, and markets where cash is still king.
Q: How is the machine customized? A: The cabinet color, panel design, branding, and digital display UI can all be customized. Send us your brand guidelines (logo, Pantone colors, preferred layout) and we’ll produce a render for your approval before manufacturing. Customization adds 5–7 business days to lead time.
Q: How often do the RO membranes need replacement? A: 400G RO membranes typically last 12–24 months, depending on local water quality and daily throughput. The machine tracks total purified volume; you’ll receive a dashboard alert when membranes are approaching end-of-life. Replacement takes approximately 30 minutes.
Q: Is the 160L tank enough for high-traffic locations? A: 160L is the internal buffer — water is purified continuously, not just when the tank runs low. At 2×400G RO output, the system can refill the tank faster than most users can empty it. For extremely high-traffic sites (500+ users/day), ask about our extended tank options.
Q: What maintenance is required? A: Routine maintenance is: (1) replace pre-filters every 3–6 months, (2) replace RO membranes every 12–24 months, (3) clean the dispensing area weekly, (4) empty and count the coin box as needed. No specialized technician is required — all tasks are documented in the operator manual.
7. PRODUCT TAGS & CATEGORIES
Product Tags:
- self-service water vending machine
- RO water vending kiosk
- outdoor water vending station
- coin operated water machine
- QR code water dispenser
- IC card water vending
- commercial RO water machine
- community water kiosk
- 400G RO membrane vending
- ozone sterilized water station
- customizable water vending machine
- drinking water vending kiosk
Product Categories:
- Commercial Equipment > Vending Machines & Kiosks
- Water Treatment > Reverse Osmosis Vending Stations
- Business Opportunities > Water Vending Equipment
- Smart City > Public Utility & Water Kiosks
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