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Onam WhatsApp marketing: Kerala's biggest festive window

Onam is Kerala's most important festival and a major sales window. How to plan WhatsApp campaigns for apparel, gold, groceries, and hospitality.

2026-10-29 · 5 min read · By AiConva Team

Onam is Kerala's biggest festival — a 10-day celebration that drives huge demand for apparel, gold and jewelry, groceries, hospitality, and consumer durables. For brands serving Kerala (or the Malayali diaspora across India), Onam is second only to Diwali in commercial importance. Here's how to run it on WhatsApp.

The ten-day arc

Onam runs across ten days, with peak shopping in the final 3–4 days (Atham to Thiruvonam). Plan a sequence: early teaser to VIPs, main offer in the middle days, last-day urgency, and a post-Onam thank-you. Kerala-specific products (mundu, kasavu sarees, banana chips, Onam sadhya meal kits) deserve dedicated messages.

Regional and language targeting

If you have Malayalam-speaking contacts (or a Kerala-tagged segment), send in Malayalam — regional language messages convert dramatically better than English in their home market. Tag contacts by state/language so you can target Kerala-specific campaigns without blasting the whole country. See our regional language guide for the broader strategy.

Hospitality and travel

Onam is peak domestic-tourism season in Kerala. Hotels, resorts, and tour operators should run package campaigns to in-state and out-of-state audiences, segmented by past destination. The travel playbook covers the timing and templates.

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