If you're not ready to let a child slow down your outdoor routine, the Burley Cub X is built around that idea.
It carries two children, converts between a bike trailer and a stroller, and handles rougher surfaces than most child bike trailers you'll find at this price point.
Built for proper terrain
The hard plastic base is the first thing worth noting. It protects the interior from rocks, mud, and water when you're on gravel tracks or dirt paths, and it hoses down easily when you get back.
The adjustable suspension lets you change the ride stiffness via a dial, so the trailer absorbs bumps in proportion to the weight inside. On uneven ground, that makes a noticeable difference to what the children actually feel.
Seating and comfort
Both seats recline independently across three positions, so one child can sit upright while the other naps. The padding is substantial, and the adjustable headrests give proper support for smaller children who might otherwise slump. For longer rides, that matters.
Weather cover
The windows carry UPF 50+ sun protection, which is useful on bright days. The outer cover uses water-resistant fabric and zippers to keep the cabin dry in rain, and there's a mesh front panel for ventilation when it's warm. Given the British weather, having both options covered is sensible rather than optional.
Stroller conversion and storage
The stroller wheel and adjustable handlebar are included in the package. Remove the tow bar, click the wheel in, set the handlebar to your height, and the Burley Cub X trailer becomes a pushable stroller without tools. When you're done, it folds flat for the boot or the garage.
Who this suits
The Cub X works well for parents who cycle regularly and want to bring young children along on mixed-surface routes. It's a heavy-duty bike trailer, but the stroller function makes it genuinely useful away from the bike too. If you've been looking at a Burley bike trailer for family rides or a practical double child carrier, this covers both without needing separate kit.