Portable Bidet Guide Every portable bidet, measured the same way.
vs

Head to head

CuloClean vs Happy Bottom Portable Bidet

These two are not really alternatives. The CuloClean is a bottle-cap nozzle and the Happy Bottom Portable Bidet a squeeze bottle, and they are 2 size classes apart — they answer different questions. The table is here if you want it, but these two are not really alternatives. The table compares only what each manufacturer actually publishes. Blank cells are unpublished figures, not zeroes.

One of these two publishes very little. Most rows below will be blank on one side, which tells you about the manufacturer rather than about the product.

CuloClean Bottle-cap nozzle Happy Bottom Portable Bidet Squeeze bottle
Type and mechanism
Pressure technology ? Hand squeeze Hand squeeze
Water source Any standard bottle Dedicated bottle
Delivery architecture ? Not published Nozzle is part of the body
Handling
What you hold ? Your own bottle Whole bottle
Water flow Repeated squeeze Repeated squeeze
Pressure through the session ? Depends on hand strength Depends on hand strength
One-handed use Yes Yes
Hands-free use ? No, must be held Deduced from the mechanism, not checked on a unit. No, must be held Deduced from the mechanism, not checked on a unit.
Jet control
Reach mechanism ? None (nozzle is the body) Telescoping nozzle Extra-long angled nozzle that telescopes.
Hose length No No
Hose stows inside ? No No
Jet direction Mostly upward Mostly upward
Jet shape Fixed multi-hole Fixed multi-hole Shower-head style spray.
Spray pattern adjustable No No
Nozzle holes Not published Not published
Spray modes No No
Self-cleaning nozzle No No
Nozzle retracts when stowed ? No Yes
Performance
Pressure ? Not published Not published
Flow rate ? n/a Not published
Spray time per fill ? n/a Not published
Water per 10 s of jet ? n/a Not published
Spray distance ? 503 cm Measured by Treeline Review at 16.5 ft. Their measurement, not ours. 396 cm Measured by Treeline Review at 13 ft. Their measurement, not ours.
Water
Water capacity ? n/a 400 ml
Water level visible ? n/a Not published
Can be carried full ? n/a No A soft bottle with an open spout generally leaks if carried full.
Fits bottle thread ? 28 mm Also fits 30 mm. n/a
Warm water safe Not published Not published
Power
Power source None needed None needed
Works with no charge ? Yes No cell of any kind. Yes No cell of any kind.
Carry and storage
Weight (empty) 12 g 79 g 2.8 oz, agreed by REI and two independent reviewers.
Packed size 70 × Ø33 216 × Ø64 (362 extended)
Packed diameter 33 mm 64 mm
Collapses No No The nozzle telescopes; the bottle does not collapse.
Packed volume ? Not published 695 cm³ Bounding cylinder, 216 x O64. Rigid bottle, nozzle telescopes in.
Holds water while packed ? Not published Not published
Fits a bottle cage or cup holder ? n/a Yes 64 mm.
Carry case included No No
Strap or clip ? No No
Usable without putting it down ? Yes You hold the bottle throughout. Yes You hold the bottle throughout.
Build and certification
Material Plastic EVA plastic
BPA-free stated Not published Not published
Spare parts sold ? No No
Takes apart without tools ? Yes A single moulded part; nothing to open, nothing to seize. Yes Nozzle unscrews from the bottle by hand.
Water path can be flushed or opened ? Yes Rinses through. Yes
Buying
Warranty Not published Not published
Made in ? Spain 'Made in Spain' on the Amazon listing. One of two products here not made in China. China REI states only 'Imported', which is not a country.

Environmental score

CuloClean

93/100

full confidence

Happy Bottom Portable Bidet

71/100

partial confidence

CuloClean

  • 12 g — nothing else here is close
  • No tank to carry: it screws onto the bottle already in your bag
  • The most recommended portable bidet in independent roundups, six out of six
Full specs

Happy Bottom Portable Bidet

  • Telescoping nozzle extends reach to 362 mm
  • The only weight figure here that three independent sources agree on
  • Stocked by REI, so returnable in person
Full specs