Nuuk REN GO Cordless Handheld Vacuum Review: Not Recommended

The Nuuk REN GO is, at best, a glovebox gadget for a few car crumbs. For anyone hoping to clean sofas, floors or a whole room, the suction, bin and battery all fall short, and we cannot recommend it.

Is 11,000 Pa enough to clean a sofa?

Not in our hands. The pick-up from a fabric sofa was about 45% in a single pass, and fine dust that sat in the weave stayed there. On tile it cleared roughly 62% of a fine-dust patch, leaving a visible haze. One early buyer note on a marketplace listing says suction is low compared with a corded cleaner, and our results match that. Pa figures on small handhelds describe peak airflow with a clean filter and a bare nozzle, not real cleaning.

How long does the battery really last?

Nuuk rates up to 20 minutes in Eco and 12 in Turbo. We timed about 16 and 8 minutes on a new charge, and after a month of regular use the Eco run fell to roughly 12 minutes. Another buyer wrote that heavy use drains it quickly and suggested batching jobs. A recharge takes about 3 hours, and the unit does not run while charging, so you cannot carry on during a job.

Does the small bin matter?

Very much. At 110 ml the bin filled after about four minutes on dusty tile and had to be emptied mid-job. In a dusty city with daily fine dust, expect to empty it several times for a single bedroom. The filter also clogged quickly; suction dropped after about five days until we rinsed the steel mesh.

Does it work for cars, desks and curtains?

Car seats and mats are where it does best. Loose crumbs and sand disappeared without trouble. Curtains and sofas are another matter, as suction is too weak. It is light and the USB Type-C charging is convenient, but it cannot be charged through a car socket directly, as some buyers noted.

How sturdy is it, and what about warranty and service?

The plastic body is acceptable for the price, but the attachments felt thin, and the latch on the bin loosened over six weeks. Retailer pages list a brand warranty without a clear term, and the Nuuk site mentions 1 plus 1 year on registration. We found no widespread service network, so a failed battery would likely mean a courier. Spare batteries and filters are not easy to find.

What should I buy instead?

For a similar price, the Eureka Forbes 2 in 1 NXT is corded but cleaned our sofa far better and comes with proper service. For a cordless stick, the Eureka Forbes K20 is a much stronger buy.