Side-by-side on the specs that matter, with category winners and an opinionated take to help you decide.
The Middleton II is a rugged travel-ready Bluetooth speaker, while the Sonos Era 300 is a premium smart home speaker built for immersive sound.
Pick Marshall Middleton II if you prioritize a durable, portable design for outdoor adventures and casual listening on the go.
Pick Sonos Era 300 if you want superior spatial audio and smart features for a rich, room-filling experience in your accommodations.
Ask anything — we'll answer with MIDDLETON II and Sonos Era 300 in mind for travel use.
Pindear may earn a commission when you buy through these links. Winners are determined by numeric spec comparisons only; non-numeric features (app quality, ecosystem, real-world feel) are covered in the verdict.
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