The Gillette Flexbot: Launching a Razor With a Robot That Draws With the Razor Itself
Gillette needed to launch the Flexball at Sunburn, India's biggest music festival, to an audience that had every reason to tune out a razor ad. ibs Fulcro built a live-sketching robot whose actual drawing arm was a Gillette Flexball razor, turning festival selfies into hand-drawn souvenirs, and the razor's own flex-hinge technology into the whole mechanic.
At a glance
Client: Gillette (FMCG / Personal Care)
Problem: A festival audience at Sunburn had every reason to tune out a razor product launch, the category and the context genuinely didn't match.
Solution: The Gillette Flexbot: a real, live-sketching robot whose actual drawing arm was a Flexball razor, turning the product's own flex-hinge technology into the entire creative mechanic.
Result: Impressions generated: 40M
ibs Fulcro's role: Experiential Robotics
The Brief
The audience was the youth, and the youth at a music festival love selfies: solo selfies, couple selfies, group selfies, loads of selfies. Gillette needed to launch its new Flexball razor to exactly this audience, at Sunburn, the mecca of music for the youth, one of India's largest EDM festivals. The question ibs Fulcro had to answer directly: how do you showcase a razor to a crowd that came for music, lights, and their own Instagram feed, not a shaving product demo?
The First Move: Get the Selfies Flowing
ibs Fulcro travelled to Sunburn and asked festival-goers to do what they were already doing anyway: click selfies and upload them to Twitter. That single, low-friction ask, tagging a photo with #FlexballFacesOfSunburn, was the entry point into everything that followed.
Meanwhile, Behind the Scenes: 800+ Hours Building a Robot
While the selfies came in, ibs Fulcro's technical team was building something the audience had no reason to expect: The Gillette Flexbot, a custom-engineered sketching robot, the result of more than 800 hours of precision fabrication. Described simply, it was an artist, a robot, an ArtBot, capable of taking any uploaded selfie and sketching it live, on paper, in front of a crowd.
The detail that made this more than a novelty robot: the Flexbot's actual drawing arm was a real Gillette Flexball razor, mounted on a custom rig and using the razor's own flexing pivot head to hold and move the sketching tip. The robot wasn't just branded with the product, it was mechanically built around the product's core technology, the flex-hinge that lets the Flexball's head pivot and follow the contours of a face while shaving. The same flexing motion that shaves a face was repurposed to draw one.
From Upload to Souvenir: How It Worked
The consumer mechanic was displayed as three simple steps at the activation itself: upload your photo on Twitter using #FlexballFacesOfSunburn; witness the Gillette Flexbot work its magic on it; walk away with a cool souvenir. Each uploaded selfie was transformed into a real, hand-sketched portrait on paper, sketched live by the Flexbot in front of the person who submitted it, then framed and gifted to them on the spot.
The Turn: An Audience That Had Every Reason to Ignore a Razor Brand
Consumers who would normally have walked straight past a shaving brand's activation at a music festival sat up and took notice instead. Before the team fully realised what was happening, #FlexballFacesOfSunburn became the only trending hashtag of the entire festival, organically, ahead of the artists, the stages, and everything else competing for attention that night.
The Results
| Metric | Result |
|---|---|
| People reached on-ground | 50,000+ |
| Unique mentions on Twitter | 10,000+ |
| Impressions generated | 40 million |
| Demand vs. supply | Outstripped 5 to 1 |
| Monthly sales | 10x jump |
| E-commerce revenue growth | 367% YoY |
Source: campaign video, ibs Fulcro / Gillette.
Why this matters more than the raw impression count. Trending at a festival built entirely around music and headline DJ acts means a razor brand's activation genuinely out-competed the event's own core draw for real-time attention. That's a much harder thing to earn than impressions, and it's the moment that explains why every other number on this page moved the way it did.
Why This Matters Beyond One Campaign
The Flexbot went from misfit, a razor brand at a music festival, to the coolest act in the arena, and the mechanism for that shift wasn't luck. It was building the activation's core mechanic directly out of the product's own defining feature, rather than treating the product as a prop next to an unrelated gimmick. A robot that drew with an actual Flexball razor made the flex-hinge technology tangible and memorable in a way no product demo at a counter ever could, and it gave an audience with zero interest in razors a genuine reason to participate, share, and ultimately buy.
Frequently asked questions
A custom-built robot, the result of over 800 hours of precision fabrication, that sketched festival-goers' uploaded selfies live on paper at Sunburn Festival, as part of the launch activation for the Gillette Flexball razor.
The Flexbot's drawing arm was a real Gillette Flexball razor mounted on a custom rig, using the razor's own flexing pivot head to hold and move the sketching tip, directly tying the activation's mechanic to the product's core flex-hinge technology.
A simple three-step process displayed at the activation: upload a photo on Twitter using the hashtag #FlexballFacesOfSunburn, watch the Gillette Flexbot sketch it live, and take home the framed, hand-drawn portrait as a souvenir.
Sunburn is one of India's largest music festivals and a major gathering point for the youth audience Gillette wanted to reach with the Flexball launch, an audience with a strong existing selfie culture but little natural interest in a razor brand.
The activation reached over 50,000 people on-ground, generated over 10,000 unique Twitter mentions and 40 million impressions, and #FlexballFacesOfSunburn became the only trending hashtag of the festival. Commercially, demand outstripped supply 5 to 1, monthly sales saw a 10x jump, and e-commerce revenue grew 367% year over year.
It drove measurable commercial results: monthly sales jumped 10 times, e-commerce revenue grew 367% year over year, and demand for the Flexball outstripped supply by 5 to 1 following the activation.
