Start a Water Business: Start This for Under £300

Author: Brad Emery | Date: 2026-02-07

Startup Cost: £50–£300  |  Difficulty: Beginner  |  Time to Start: 7 Days  |  Business Type: Local

Introduction

Ever paid two pounds for a bottle of water you could have filled at home for free? Or bought a bag of ice just to keep your drinks cold for an hour? We all do it. And that's exactly why this business works. This is MicroBiz365 giving you a new idea for a low-cost business every day of the year.

This business is perfect for anyone looking for a low-cost side hustle that can be scaled up with a team. With low startup costs and easy inventory management, you can start selling water and ice to hot people in hot places.

So, how does it work? You're not selling ice to Inuits. You're selling convenience, relief, and cold drinks to people who need them most. Parks, skate bowls, festivals, outdoor concerts, anywhere people gather and sweat.

What is a Water & Ice Business?

You only need one good location to start. This isn't a year-round business unless you live in the tropics, but it's perfect for evenings and weekends during summer.

Video Breakdown

Watch the full video on YouTube for the full walkthrough.

Key Takeaways

  • Sell water and ice at events and hotspots
  • Low startup costs
  • Perfect for evenings and weekends during summer
  • Can be scaled up with a team
  • Easy to stock and manage inventory

Startup Costs in the UK

MicroBiz365 keeps costs under £300; free tools and our PDF where possible. Here's a breakdown of the costs:

ItemApprox. Cost (UK)Notes
Basic Branding£0-40Use free resources to create a logo and branding
Bottles£0-50Buy bottles online or locally
Initial Stock£30-100Start with tap water and ice from your home freezer

In practice, you can get to your first paying client for a total setup spend of roughly £100–£250, well under the £300 mark, then upgrade tools and protection as the business grows.

Tools & Equipment Needed

  • Bottles (330ml)
  • Icebacked coolers
  • Bright orange boiler suit or colorful stand
  • Painted van (optional)
  • Nearby car or base station for restocking

How to Start

  1. Start with your home freezer and clean bottles.
  2. Bottle tap water, freeze ice, and sell it where people need it most.
  3. Use a nearby car or base station to restock and scale.
  4. Find others to sell for you in busy spots and pay them 80 to 90% of the profit.
  5. Run the logistics, drop off stock, and collect your cut.
  6. Target events, rock festivals, charity dinners, outdoor sports, and pitch early.
  7. Offer to be the exclusive hydration vendor and watch the numbers climb.

Earnings & Scaling

You can earn £300 a night with 10 sellers doing 30 bottles a night at one pound profit each. That's £23,400 a year if you run it right.

Pros, Cons and Risks

Pros:

  • Low startup costs
  • Easy to stock and manage inventory
  • Can be scaled up with a team
  • Perfect for evenings and weekends during summer
  • Keeps you outside and face-to-face with customers

Cons:

  • Seasonal business (perfect for summer)
  • May be copied by others
  • Requires good marketing and visibility

UK-Specific Tips

  • Register a cash and carry and negotiate bulk deals with distributors
  • Use free resources to create a logo and branding
  • Sterilize everything if you're bottling tap water
  • Check with HMRC for tax regulations and requirements

FAQ

Q: What is the startup cost for a water and ice business in the UK?

The startup cost is roughly £100–£250, well under the £300 mark.

Q: How do I find locations to sell water and ice?

Look for parks, skate bowls, festivals, outdoor concerts, and other hotspots where people gather and sweat.

Q: Can I scale up this business?

Yes, you can scale up this business with a team and target events, rock festivals, charity dinners, and outdoor sports.

Q: How do I manage inventory and stock?

Use icebacked coolers and a nearby car or base station for restocking.

Q: What are the benefits of this business?

This business keeps you outside, costs next to nothing to start, and puts you face-to-face with your customers.

Q: What are the risks of this business?

The risks include a seasonal business (perfect for summer), being copied by others, and requiring good marketing and visibility.

Conclusion

This business is perfect for anyone looking for a low-cost side hustle that can be scaled up with a team. With low startup costs and easy inventory management, you can start selling water and ice to hot people in hot places.

So, what are you waiting for? Start your water and ice business today and watch your profits grow.

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