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BRINBO S2 review

A floor robot with a two-stage filter — a 180 µm mesh backed by a 40 PPI foam — a transparent housing so the basket can be read without opening it, and a published weight of 3 kg.

The bottom line A floor robot that pays attention to the part owners actually deal with — the basket. Two published filter stages, a shell you can read at a glance, and the only published weight in the family. It climbs nothing, it charges in an unpublished time, and at this price neither is a surprise.

On the maker’s own page

A cordless floor robot with up to 90 minutes of runtime, stated to cover about 80 m² in one pass. It uses two drive motors, two brushes and two suction openings, with a combined stated suction of 1 928 GPH.

The filter is two-stage: a 180 µm fine mesh with a 40 PPI foam behind it, in a 2-litre basket. The housing is transparent. The robot weighs 3 kg and stops at the pool edge when the cycle finishes or the battery runs low.

The two stages, read as construction

180 µm is the standard mesh on this shelf. The foam behind it is the addition, and the maker’s own description is that it catches fine dust the mesh passes.

That is a published construction, not a measured performance, and this page keeps the two apart. Nobody on this shelf publishes a capture rate.

The transparent shell

A filter basket fills long before a robot stops running, and the usual way to discover that is by hauling the machine out. Being able to see the debris level from the side is the sort of detail that does not appear in a comparison table and changes what actually happens on a Saturday.

Left off the page

Charge time, against a 90-minute runtime — so how many cycles a day are possible is not stated. And whether the battery is replaceable, which no maker in this family addresses.

Availability

The German, French, Italian and Spanish Amazon stores sat between 110 € and 140 € at the single check this page is built on.

The British Amazon catalogue holds the reference with no seller standing behind it.

The American Amazon store gave back nothing, so the buy button there lands on a search instead of a blank page.

These figures are what Keepa gave back the day this page was last written. Stock and prices shift without warning.

Prices quoted in this text were read on 21 September 2026. The live price is at the top of the page.

Declared figures, and the gaps between them

Strengths

  • Two filter stages rather than one, and both are published — 180 µm mesh with 40 PPI foam behind it
  • A transparent housing, so the basket can be checked without lifting the machine
  • 3 kg published, which is the figure that decides how it feels coming out of the water

Compromises

  • Floors only — no walls and no waterline
  • No charge time published, against a 90-minute runtime
  • Whether the battery can be replaced is not published

Specifications

Runtime90 minutes, stated for pool areas of about 80 m² in one pass
SurfacesFloors, stated for above-ground pools and flat-floored pools
Filter finenessTwo stages — 180 µm fine filter plus 40 PPI filter foam; 2 l basket
NavigationNot published as a navigation system — dual drive motors, two brushes, two suction openings
Charge timeNot published
Weight3 kg
RetrievalAutomatic stop at the pool edge when the cycle ends or the battery runs low
Amazon referenceB0GYHGFNXB (one reference across 5 Amazon marketplaces)
EAN6978857096160

The questions this one raises

What does 40 PPI foam add to a 180 µm mesh?

PPI is pores per inch, so the foam is a second, coarser-structured stage behind the fine mesh. The maker describes it as catching fine dust after the mesh has caught leaves and sand. It is a published construction rather than a tested performance, and this page reports it as such.

Why does a transparent housing matter?

Because a full basket is a robot that has stopped collecting, and the usual way to find that out is to lift the machine. Seeing the debris level through the shell is a small thing that changes how often the basket is actually emptied.

Is 3 kg light?

It is the only weight published in this family, so there is nothing here to compare it with. What can be said is that a robot comes out of the water full of water, and three kilograms dry at arm’s length over a pool wall is a manageable figure.

Who this one is for

A pool under trees, where the second filter stage and the visible basket both earn their place

Price and availability

A reference exists on these Amazon stores: France, Germany, Italy, Spain, United Kingdom. Listed is not the same as in stock — availability changes daily.

Details checked on September 21, 2026.

Sources

Specifications: manufacturer sheet and Amazon product page. Prices and availability: Keepa. No product on this site has been physically tested.

How we assess products