Ninja FrostVault Go 17 litre 24-Can Backpack Soft Cooler - Charcoal Grey

The FrostVault Go holds 17 litres, rated for up to 24 cans, and Ninja claims it maintains ice retention for up to 24 hours under standard conditions. It features a leak-proof welded interior liner and dual-zone organisation with a separate insulated pocket for smaller items. The backpack straps are padded, and the shell is made from a durable ripstop-style fabric designed to resist punctures during outdoor use.

This cooler works well for day hikes, beach trips, festivals, or picnics where you need hands-free carrying and reliable cold retention without lugging a hard-sided cooler. The 17-litre capacity is genuinely useful for a solo user or a couple, but it will feel restrictive for a group of four or more expecting to store food alongside drinks. One honest limitation: the soft-sided construction means it cannot withstand the stacking pressure or rough handling that a hard cooler tolerates, so it is not the right choice for boat trips or rugged off-road adventures.

This product has only just been added to price tracking, so there is no historical data to confirm whether £149.99 represents the lowest this model has reached or whether it regularly sits near the previous £199.99 RRP. The 25% discount looks appealing on paper, but without a price history it is impossible to verify whether the original price is a reliable baseline or an inflated reference point. The current verdict is WATCH, meaning it is worth monitoring for a few weeks before committing if you are not in urgent need.

The Yeti Hopper M20 is a direct rival, typically priced between £200 and £250, and it edges ahead on ice retention and build durability thanks to its DryHide shell and HydroLok zip. However, the Ninja FrostVault Go at £149.99 offers meaningfully similar day-use cold retention and a larger 17-litre capacity versus the Hopper M20's 18 litres (a negligible difference in practice), making it the more cost-efficient choice if you do not need expedition-level toughness. If your use case is casual day trips rather than multi-day backcountry outings, the Ninja is the more sensible buy without paying the Yeti premium.