India's May scorcher is underway—IMD clocked 49.9°C in Delhi last year, and 2024 forecasts match or beat it. While your neighbors crank ACs and curse the heat, you could pocket ₹1,000 a day slinging cold relief from a ₹15,000 setup.
I've chatted with street vendors in Mumbai's humid hell who swear by these hustles. No fancy degrees needed. Just grit, a bit of cash, and summer's sweaty desperation on your side. Let's break down 10 starters you can launch before June hits.
1. Jaljeera or Aam Panna Stall
Raw mangoes flood markets now—₹40 a kilo in Delhi's Azadpur. Boil 'em up, mix with cumin, mint, black salt. Sell glasses at ₹20-30 each from a ₹5,000 cart with thermos flasks.

One guy I know in Lucknow cleared ₹800 net daily last May, working 10-7 near offices. Get FSSAI basic registration online for ₹100/year—takes two days. Heat makes people crave it. No brainer.
2. Coconut Water Vending Cart
Coconuts at ₹25 apiece wholesale in Chennai markets. Hack the top, straw in, ₹40-50 retail. Invest ₹10,000 in a cycle cart, knives, 100 nuts stock.
Park near beaches or bus stops. Andhra vendors hit ₹1,200/day in peak heat, per 2023 APEDA reports. Refreshing. Hydrating. Zero spoilage if you sell fast.
3. Ice Gola Machine Rental Hustle
Buy a manual gola machine for ₹8,000 on IndiaMart. Flavors: ₹2,000 syrups start. Crush ice from local vendors at ₹5/bag, charge ₹15/cone.
Kids love it. Adults too, post-sweat. A Jaipur entrepreneur told me he did ₹600 profit afternoons alone last summer. Low skill. High margins—ice costs pennies.
4. Fruit Chaat Cutting Cart
Watermelons ₹20/kg, cucumbers ₹30. Slice, spice with chaat masala. ₹30 plates from a ₹7,000 steel cart with canopy.
Hyderabad's Charminar spots pull crowds. Expect ₹500-900 daily after costs, based on 2023 NASVI vendor surveys. Vitamin-packed snack. Perfect for humid evenings.
5. Mobile Water Bottle Refill Service
RO purifier rental ₹3,000/month, cycle with cans ₹4,000. Charge ₹10-20/liter door-to-door in apartments.
Bengaluru offices guzzle it during 40°C days. One startup in Koramangala scaled to ₹40k/month by June 2023, per local biz forums. Tap rising water scarcity—IMD heat boosts demand.
6. Homemade Kulfi Sticks
Freezer molds ₹2,000, milk/condensed ₹5,000 batch makes 200 sticks at ₹5 cost, sell ₹15-20.
Flavor with pista, mango. Sell via WhatsApp groups or parks. Delhi auntie I met earned ₹700/day last May, no shop needed. Creamy escape. Melts fast—urgency sells.
7. Cooling Towel and Vest Sales
Alibaba bulk: towels ₹50/piece wholesale, vests ₹150. ₹12,000 stock fits a backpack. Retail ₹150-400 at traffic signals, malls.
Nike's version sells out, but yours cheaper. Rajasthan truckers buy 'em—2024 heatwave prep. ₹400-600/day easy, as seen in Indiamart seller testimonials.
8. Summer Tutoring Pods
Air cooler ₹4,000, mats ₹1,000. Teach Class 8 math/English, 5 kids/group at ₹500/month each, 2-hour sessions.
Vacation boredom hits May 20. Pune tutors I know charge ₹200/hour, netting ₹20k by July. CBSE syllabus focus. Parents pay for AC'd learning.
9. Cold Brew Coffee Cycle Vendor
Mason jars, coffee grounds ₹3,000 setup. Brew overnight, sell ₹50/glass near gyms, colleges.
Bangalore's hip crowd downs it—Starbucks charges double. A Koramangala rider pulled ₹900/day in 2023 swelter, per his Instagram reels. Iced buzz. No electricity on wheels.
10. Umbrella and Mat Rentals at Parks
20 umbrellas ₹6,000, mats ₹2,000. Rent ₹50/hour per setup near India Gate or Cubbon Park.
Families flee sun. Delhi parks saw 30% more visitors last summer, per MCD data. ₹1,000+ daily on weekends. Weather-proof income—rain? Sell elsewhere.
These aren't get-rich-quick schemes. Permits matter—municipal vendor licenses run ₹500-2,000 yearly. Competition bites in big cities, so scout quiet spots. But with 2024's El Niño hangover keeping temps brutal, demand's locked in.
Pick one. Test a weekend. Scale if it clicks. I've watched broke college kids turn ₹10k into steady gigs this way. Your move—summer won't wait.