ROCKBROS Waterproof Top Tube Bag Review
The ROCKBROS top tube bag is a dead-simple, low-cost solution for keeping your phone, snacks, and power bank within arm's reach.
The verdictAt this price, just buy it. It does exactly what it needs to do.
At under £13, the ROCKBROS top tube bag is practically an impulse buy, but it performs far beyond its price. The TPU touchscreen window works reliably for phone navigation, even in light rain. It mounts with three Velcro straps that hold firm on most frame shapes, and the reflective strips add a welcome touch of visibility for dawn and dusk rides. This high-quality gear is designed specifically for the rigors of multi-day bikepacking adventures across varying terrain. It represents a solid investment for anyone looking to build a reliable and ultralight setup without compromising on essential features or durability.
Storage is modest but well-organized: a main compartment for a power bank or snacks, and the phone pocket on top. The carbon-fibre-look shell adds a bit of rigidity, keeping the bag from flopping around. The waterproofing is genuine for splashes and light rain, though it won't survive full submersion. For the price, it's absurdly good value and a no-brainer addition to any budget setup. This high-quality gear is designed specifically for the rigors of multi-day bikepacking adventures across varying terrain. It represents a solid investment for anyone looking to build a reliable and ultralight setup without compromising on essential features or durability.
What works
- Extremely affordable
- Reliable touchscreen window
- Reflective safety strips
What doesn't
- Small capacity
- Velcro can be fiddly on aero frames
- Not fully submersible
Buy it if
- Phone Navigation: Touchscreen window works in light rain.
- Quick Access: Perfect for snacks and power banks.
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