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61% YoY follower growth powers Sumo Citrus’ Instagram breakout

Sumo Citrus Tripled Its Instagram Audience And Turned Seasonal Buzz Into Year-Round Sales.

Client & Market Overview

Sumo Citrus is a premium seedless mandarin brand, famous for its large, easy-peel fruit and ultra-sweet taste. Its annual seasonal launches (January–April) in major US grocers generate buzz and scarcity, fueling FOMO among fruit fans. Competing in a crowded produce category, Sumo Citrus must stand out year-round and justify a premium price point—no small feat for a fruit with such a short window of availability.

Marketing Challenge

Sumo Citrus competes in a commodity category where most citrus looks interchangeable and attention is fleeting outside a short season. The challenge was to build an always-on, creator-led following that could spark viral moments on Instagram, convert casual scrollers into passionate fans, and translate influence into measurable demand and retailer pull. We needed to systematize influencer advocacy, UGC, and trend remixes so that Sumo Citrus could punch above its seasonal window and behave like a breakout cultural brand—not just another piece of fruit.

The Missing Ingredient (Insight)

Turn influencers into superfans and superfans into distribution. Instead of chasing one-off sponsored posts, we built a layered influencer graph—chefs, family creators, wellness voices, and niche-native thought leaders—who co-created the Sumo Citrus brand story with us. By seeding creators with storylines, ingredients, and visual prompts, then boosting top-performers, we engineered a steady cadence of UGC and collabs that made Sumo Citrus feel like the fun, must-try product in an otherwise commodity fruit aisle. The product’s distinct look and rabid fan base helped posts travel beyond followers and turn Sumo Citrus into the citrus people ask for by name.

Instagram Services Deployed

Social Media Strategy & Content
Influencer & UGC Campaigns

Paid Media (Instagram)
Community Management

Results & Impact

Sumo Citrus shattered category benchmarks for Instagram growth and engagement. Followers rose 61% YoY in the most recent season with engagement rates (5.39%) nearly double the CPG average. These results transformed Sumo Citrus from a fleeting seasonal treat to a year-round fan favorite and ecommerce winner.

Client Quote

“The TMI team has been an amazing marketing partner for us across multiple brands. Their deep understanding of the food space, data-driven approach and ability to integrate activities across channels makes them an essential extension of our internal marketing team.””

— Sunnia Gull, VP of Marketing, AC Foods

Execution Highlights

Instagram followers surged from 61% YoY, continuing a trend of over 13x in the last 5 years, fueled by a steady stream of UGC, recipe Reels, and brand partnerships, all amplified with paid boosts and influencer collabs.
Engagement rates averaged 5.39% (vs. ~2–3% industry norm), with UGC and influencer campaigns delivering outsize performance.
The quick-turnaround trend videos and recipe Reels became viral touchpoints, while Instagram Shop enabled fans to buy merch directly from posts.

Key Takeaways

Always-on, trend-driven Instagram content is essential for building durable audience growth—even for seasonal CPG brands.
Creative UGC and influencer partnerships outperform polished brand posts in driving engagement and reach.
Pairing paid Instagram campaigns with shoppable posts and sweepstakes can quickly convert fans into customers and email subscribers.

Results

Sumo Citrus’ Instagram strategy transformed seasonal buzz into record-breaking growth and sales:

+61% YoY Instagram follower growth, building on a 13x growth in followers over 5 years.
5.39% average engagement rate, nearly double industry benchmarks
150+ merch sales from Instagram ads in just eight weeks of launch
Always-on memes, recipes, and Reels helped increase Sumo Citrus’ brand awareness and position as a cultural icon