Your Car, Finally Organized
CabinFix makes simple car accessories that cut the clutter from your daily drive. Start with our most popular fix — the CupDock Expander.
Shop the CupDock ExpanderSimple setup. Adjustable fit. Built for daily driving.
Tiny Cup Holders. Big Bottles. Annoying Spills.
Most car cup holders were not made for today's oversized bottles and tumblers. CupDock gives your drink a more secure place to sit so it is not rolling around your seat, tipping over, or distracting you while driving.
Organization for Every Part of Your Car
From cup holder expanders to trunk organizers, we've got solutions for every part of your car.
Mounts, hooks & organizers
Dashboard phone mounts, headrest hooks, seat organizers, and more—all designed to reduce clutter.
Built for everyday drivers
Simple setup, durable design, and practical solutions for commutes, road trips, and daily errands.
Tool-Free Setup in Seconds
No installation required. Just place it in your cup holder and adjust for a secure fit.
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360° rotating design
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Adjustable base
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Dual cup holder design
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Compact car-friendly build
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Great for bottles, cans, mugs, and tumblers
How It Works
Place CupDock into your car cup holder
Adjust the base for a secure fit
Drop in your bottle or tumbler and drive
