PORTALO vs Wower 2.3 L Shattaf

Two kinds of device at a similar size: the PORTALO is a pressurised manual, the Wower 2.3 L Shattaf a electric reservoir and hose. Close enough to carry that the mechanism is the real choice. The table compares only what each manufacturer actually publishes. Blank cells are unpublished figures, not zeroes.

	PORTALO Pressurised manual	Wower 2.3 L Shattaf Electric reservoir and hose
Type and mechanism
Pressure technology ?	Stored air pressure	Electric pump
Water source	Own sealed tank	Separate reservoir
Delivery architecture ?	Nozzle on a hose, reservoir stays down A reservoir and a hose — the same architecture as the electric units, without a motor.	Nozzle on a hose, reservoir stays down
Handling
What you hold ?	Nozzle only The tank stays down; only the nozzle is held.	Nozzle only
Water flow	Continuous	Continuous
Pressure through the session ?	Decays, re-pump to restore The tank holds pressure, so your hand does not — but pressure falls as water leaves and is restored by pumping again.	Constant while powered
One-handed use	Yes	Yes
Hands-free use ?	Yes, magnetic mount Magnetic head attaches to the bottle body for hands-free positioning.	No, must be held Deduced from the mechanism, not checked on a unit.
Jet control
Reach mechanism ?	Flexible hose	Flexible hose
Hose length	600 mm Silicone, retractable, stated as up to 60 cm.	1200 mm With filter.
Hose stows inside ?	Yes Retracts inside the body; a seal closes the water path when stowed.	No The hose is external and coils loose.
Jet direction	Any direction (360°)	Any direction within hose reach
Jet shape	Adjustable, stream to mist	Fixed multi-hole
Spray pattern adjustable	Yes	No
Nozzle holes	Not published	6
Spray modes	No	2
Self-cleaning nozzle	No	No
Nozzle retracts when stowed ?	Yes	No
Performance
Pressure ?	3 bar Stated as 'up to 3 bar'. The only pressure figure published by any product here.	Not published
Flow rate ?	234 ml/min	700–1000 ml/min Gentle ~0.7 L/min, strong ~1 L/min.
Spray time per fill ?	120 s	138 s 2300 ml at 1000 ml/min. Note the maker's '30 minutes per charge' is battery runtime, not tank runtime.
Water per 10 s of jet ?	39 ml 234 ml/min divided by 6. How much water buys ten seconds of jet.	167 ml 1000 ml/min divided by 6. How much water buys ten seconds of jet.
Spray distance ?	Not published	Not published
Water
Water capacity ?	410 ml Usable capacity, not bottle volume.	2300 ml
Water level visible ?	Yes Translucent bottle, chosen over stainless so the level stays readable.	Not published
Can be carried full ?	Yes The stowed hose closes the water path.	No An open bucket.
Warm water safe	Not published	Not published
Power
Power source	None needed	Rechargeable cell
Battery capacity	— n/a	Not published
Uses per charge ?	— n/a	Not published
Charge time	— n/a	Not published
USB-C charging	— n/a	Yes
Works with no charge ?	Yes No cell of any kind.	No A pump-driven device produces no jet with a dead cell.
Carry and storage
Weight (empty)	205 g	Not published
Packed size	240 stored / 190 deployed × Ø66 Taller stored than deployed: the nozzle seats on top of the body when the hose is retracted.	Not published
Packed diameter	66 mm	Not published
Collapses	No Rigid body; the hose stows but the bottle does not collapse.	No
Packed volume ?	671 cm³ Body 190 x O66 plus a 50 x O23 nozzle: 650 + 21 cm3. Two-part geometry, not a bounding cylinder.	Not published
Holds water while packed ?	Not published	Not published
Fits a bottle cage or cup holder ?	Yes 66 mm — the width of a drinks can.	No A multi-litre reservoir fits no cage or cup holder.
Carry case included	Yes Carry pouch.	Not published
Strap or clip ?	Yes Strap.	No
Usable without putting it down ?	Yes The strap keeps the body on you; nothing touches the floor.	No The reservoir has to stand somewhere.
Build and certification
Material	Food-grade reinforced PET reservoir, ABS body, silicone hose	ABS
BPA-free stated	Yes	Not published
Waterproof rating ?	— n/a	IPX6 bidetworld says IPX6; a Wayfair title says IPX5; an AliExpress article says IPX4.
Spare parts sold ?	No	No
Takes apart without tools ?	Yes Stated by the maker: fully dismountable and repairable without tools.	No Sealed pump assembly.
Cell replaceable ?	— n/a	No
Water path can be flushed or opened ?	Yes The water path opens for cleaning.	Yes
Buying
Warranty	24 months	Not published
Made in ?	China The maker states 'Designed in France'. Per this site's rule, a design claim is not a manufacturing claim — the same test applied to HappyPo's 'Engineered in Germany' and Bidet Buddy's 'Developed in the USA'.	China
Noise level	— n/a	Not published

Environmental score

PORTALO

96/100

full confidence

Wower 2.3 L Shattaf

35/100

full confidence

PORTALO

Fully dismountable and repairable without tools — a claim no other maker here makes
Publishes a pressure figure, which no other product in this database does
Pressure is stored in the tank, so the jet is continuous with no cell and no squeezing
Hose separates the aiming hand from the carried weight, and stows inside for transport

Full specs

Wower 2.3 L Shattaf

Large reservoir with a 1.2 m filtered hose
Sold through mainstream UK retail (B&Q)

Full specs