Water Dispenser Types for Bangalore Offices — RO, UV, or Can-Based?

Water is the pantry decision with the highest consequence and the least attention. Everyone notices the coffee; almost nobody examines the water it is made with, even though it determines both drinking quality and how long every other machine in the pantry lasts.

Option 1: Bottled (20L can) dispenser

Can-based is the default. Easy, per-can cost ₹80-₹130, supplier handles quality. Downside: storage space for cans, supplier dependency.

Option 2: RO + UV wall-mounted

Plumbed to municipal water, purifies on-site. Upfront ₹40,000-₹80,000 per unit. Monthly AMC ₹1,500-₹3,000 including filter changes. Better for permanent offices with piped water.

Option 3: Hybrid — cans for drinking, RO for common use

Many Bangalore tech offices run this. Premium-brand cans for drinking (psychological comfort), in-house RO for cooking, washing, tea.

Recommendation by team size

• <50 people: bottled cans
• 50-200: hybrid
• 200+: RO system with backup cans

Bottled, plumbed and point-of-use

Bottled dispensers are cheap to start and carry a permanent logistics tail — storage space, empties, and someone lifting cans. Plumbed point-of-use units remove all of that and add an install cost and a filter maintenance cycle. The crossover is mostly about headcount and how long you expect to occupy the space; below a certain consumption, bottled genuinely is simpler, and above it the handling becomes a real recurring cost that nobody has budgeted as one.

Why the filter type matters in Bangalore

• Borewell-fed supply is common across the city and is typically harder than corporation supply.
• Hardness is what scales your coffee and tea machines, so the water decision is also an equipment-life decision.
• RO removes dissolved solids and wastes some water doing it; UV handles microbiological safety but does nothing about hardness. Which you need depends on your actual input, not on the marketing.
• Filters have a service life. An unchanged filter is worse than no filter, and this is the most commonly skipped maintenance item in an office pantry.

Test before you specify

A water test on your actual supply costs very little and settles the specification argument immediately. Without it you are choosing equipment on an assumption about your building, and buildings on the same road can differ depending on whether they are drawing borewell or corporation supply that week.