The bottom line Eight litres, a hand pump and an honest sentence about what it will not do for the temperature.
What this listing puts on record
An 8 litre mobile shower with a built-in hand pump: fill it, build pressure by hand and shower straight away. The maker states it works without a battery, a USB connection or any power source. Neoprene insulation is stated to slow warm water cooling, and the same bullet states the shower has no heating function of its own. The body is polypropylene and neoprene, it weighs about 2.1 kg, and a flexible hose and shower head are supplied. A shower cabin is available separately.
What kind of shower this is
A pressure bottle you pump by hand. No sun, no charge, no hanging point. That makes it the only shower in this hub whose behaviour does not depend on the weather or on a battery, and it means the pressure at the head is the same on the ground as it would be overhead.
The sentence worth quoting back
No heating function of its own. A tank wrapped in neoprene invites exactly the wrong assumption, and the maker heads it off in the same breath as the insulation claim. Two of the solar bags in this hub publish a temperature; this one publishes a limitation, which is the more useful of the two if you were about to expect warm water from it.
What the listing omits
No hose length, no fill opening, no shut-off. On a shower built around making a small tank last, the absence of a described trigger is the gap that matters most.
No ingress rating, which on a hand-pumped tank is a category that barely applies.
Before you fill it
Warm water goes in warm. Where it comes from, and what it is fit for, is not something this listing addresses and not something a camp shower decides.
Availability
Selling at about 80 € on the German Amazon store when this page was checked.
Nothing came back from the American, British, French, Italian and Spanish Amazon stores, so the buy link there opens a local search instead of a page that is not there.
Every figure in this section is what Keepa returned on the day this page was last updated. Prices and offers change without notice.
Prices quoted in this text were read on 6 September 2026. The live price is at the top of the page.
What it does well, and where it gives way
Strengths
The only shower in this hub that runs on nothing at all — no battery, no charging, no sunshine needed
The maker states plainly that the shower has no heating function of its own, rather than letting the neoprene imply one
Neoprene insulation is named as slowing the cooling of water you pour in warm, which is a specific and checkable claim
Compromises
At 8 litres it is the smallest capacity published in this hub, and pressure has to be topped up by hand between rinses
At about 2.1 kg empty it is the heaviest thing in this hub before a drop of water goes in
No shut-off described on the head, on a shower whose whole argument is making a small tank last
Specifications
Shower type
Hand-pumped pressure tank — an 8 litre bottle pressurised by a built-in hand pump, stated to work with no battery, USB connection or power source
Capacity
8 litres — stated
Pump power source
A built-in hand pump — stated; the listing is explicit that nothing is charged and no power source is used
Stated run time per charge
Not published on the listing — there is nothing to charge, and no shower duration is given for the 8 litres
Hose length
Not published on the listing — a flexible hose is supplied and never measured
Head type
Shower head on a flexible hose — stated, and described for rinsing gear, dishes, a bike, boots or a dog as well as washing
Flow control
Not published on the listing — no trigger, tap or shut-off is described on the head
IP rating
Not published on the listing
Fill opening
Not published on the listing — the tank is filled with water before pumping, and the opening is not described or measured
Packed weight
About 2.1 kg — stated, in polypropylene and neoprene
Amazon reference
B0GQT58KJX (same reference on 1 Amazon marketplace)
EAN
4250842575204
What people ask before buying
Does the neoprene make the water warm?
No, and the maker says so. The listing states the neoprene insulation slows warm water from cooling and that the pressure shower has no heating function of its own. You pour warm water in; the insulation buys you time. That is an unusually straight thing for a listing to publish.
Is 8 litres enough?
It is the smallest capacity published in this hub, against 10 litres on the trekking bag and 20 on four solar bags. What the pump buys back is pressure: gravity bags depend on hanging height, and this one gives the same flow whether it is on the ground or on a step.
Mains-heated electric shower · 15 litre collapsible tank · 220 V 2000 W heater · 42 °C in 15 minutes stated · warm up to 3 hours stated · 3 or 4 litres per minute · 1.8 m hose
The only shower in this hub that heats its own water — a 15 litre collapsible tank with a 220 V heater, which means mains power or a 2000 W inverter before anything happens.
Best for: A camper van or a caravan with an inverter or a hook-up, where hot water on demand is worth carrying a heater for.
Gravity solar bag · 20 litres · no pump · hand-held head on a flexible hose · carry handle · no hose length, no weight, no ingress rating
A gravity solar bag: fill 20 litres, hang it in the sun and let height do the work — with no hose length, no weight and no shower duration published anywhere.
Best for: A sunny pitch beside the car, rinsing off sand or sweat, where a hanging point is easy to find and simplicity is the point.
Rechargeable pump unit, no tank · 3 or 4 litres per minute · 4800 mAh · IPX7 · shut-off valve on the head · built-in water filter · no run time, no hose length, no weight
A pump rather than a bag, carrying the highest ingress rating in this hub at IPX7 and a shut-off valve on the head — and publishing no run time at all.
Best for: A pitch or a van with a water container on site, where a shut-off on the head and a rating that survives immersion matter more than a published run time.
