What the Bathmate Hydromax5 is
The Bathmate Hydromax5 is a water-filled pump cylinder for the bath or shower, sold as one complete unit. It is made by Bathmate, whose wordmark and the strapline Just Add Water are printed across the top of the carton, and the model designation HYDROMAX5 is printed down the carton face and again in the orange band at its base. The carton also carries a circular manufacturer's warranty seal reading 2 Years.
The specifications below are transcribed from the product and its carton. Where the packaging does not state something, we say so rather than filling the gap — there is a dedicated section further down listing exactly what the pack leaves out.
A closer look at the unit
The Hydromax5 is built as a single moulded assembly rather than a pump with a separate bulb, hose or trigger. Working from the top down:
- A latch valve at the crown. A small clear-bodied valve assembly sits in a black ribbed collar at the very top of the cylinder, standing slightly proud of the dome.
- A translucent moulded cylinder. The main body is a single tapered tube, transparent enough that the inside wall is visible through it.
- A printed decal panel. Running vertically down one side of the cylinder is a printed panel carrying the bathmate and HYDROMAX5 marks and a rectangular window with graduation marks along it. Fine print runs down both edges of that panel.
- A white retaining ring. A bright white collar joins the cylinder to the section below it.
- A black concave bellows. Below the ring sits a wide, deeply ribbed black bellows section — roughly five concertina folds, considerably wider than the cylinder above it. This is the part the pack calls the gaiter.
- A white base ring. A second white collar finishes the assembly at the open end.
The unit appears in three colourways across this listing's photographs: a translucent blue, a clear or smoke finish, and a translucent red. The black bellows, white rings and clear valve are common to all three.
The three features named on the pack
Bathmate's own feature graphic for the Hydromax range names three parts of the design, and these are the only functional descriptions printed on any surface photographed for this listing. Quoting what it says, and nothing beyond it:
- Smart latch valve. The graphic states that the valve "allows one hand filling in the shower" — that is, the unit is designed to be filled and handled without needing both hands free.
- Gaiter bellows. The graphic describes a "new designed gaiter bellows pump using super elastomer specially formulated for the bathmate hydromax". The bellows is the pumping element of the design; the elastomer is named on the pack only in those words, and no polymer name, hardness or specification is printed anywhere.
- Insert comfort ring. The graphic describes a "new insert comfort ring for maximum sealing and comfort in use", and states that it is "removable for cleaning". This is a genuinely useful detail: the part of the unit that most needs cleaning is the part that lifts out.
Why a water-filled design
The distinguishing feature of the Hydromax line, and the reason the brand's strapline is Just Add Water, is that the cylinder is filled with water before use rather than being operated dry. That single design decision explains most of the unit's shape: there is no hose to kink, no separate hand bulb to hold and no trigger grip, because the bellows section at the base is itself the pump. It also explains where the product is meant to be used — the manufacturer's own valve description refers to filling it in the shower, so a bath or shower is the intended setting rather than an incidental one.
The trade-off is worth stating plainly: a water-filled unit has to be filled, emptied, rinsed and dried around each use, which is more handling than a dry pump needs. If that routine does not appeal, this is not the format for you. If you already expect to be in the shower anyway, it folds into something you were doing regardless.
Using and caring for it
Bathmate supplies printed instructions with the unit. Follow those — they are the manufacturer's own guidance and they are more specific than anything that can be read off packaging photographs. In general terms, the unit is designed to be filled with water and used in the bath or shower, and the comfort insert ring lifts out at the open end so it can be washed separately.
For care between uses: rinse the cylinder, bellows and the removed insert ring in clean water, let everything air-dry fully before reassembling, and store it dry and out of direct heat. For hygiene, keep it as a single-person item and do not share it.
One honest caveat on directions. Neither the carton nor the feature graphic photographed for this listing prints a session length, a frequency, a pressure limit or any other number, so we have not published one. Use the timings in the printed instructions that come with the unit, build up gently rather than starting at the limit of what the bellows will do, and stop immediately if you feel pain, pinching, numbness or any change in skin colour.
Who it's for
This is an adult product for buyers 18 and over, and it suits a fairly specific person. It is for someone who wants a water-based cylinder rather than a dry air pump, who has a bath or shower they are happy to use it in, and who prefers a single sealed unit over an assembly with tubing and a separate hand pump to keep track of. It sits in our range of penis pumps alongside both manual and powered dry designs, and in the wider men's toys section.
It is less suitable if you want something you can use anywhere without water nearby, if you are looking for the cheapest possible unit, or if the cleaning and drying routine described above sounds like more upkeep than you want.
What the packaging does not state
Only the fronts of the carton are photographed for this listing, so a number of specifications that would normally appear on the reverse are not available to us. Rather than borrow them from elsewhere, here is the list:
- Dimensions. No length, diameter or internal measurement is printed on any photographed surface.
- Materials. The cylinder, valve and rings are not identified by material. The bellows is described only as using an elastomer formulated for the range.
- Country of manufacture. Not printed on any photographed face.
- Company details. The carton shows the Bathmate wordmark only — no corporate name, postal address, telephone number or website is printed on any surface we can see.
- Weight, capacity and packed contents list. Not printed on any photographed face.
If any of these matters to your decision, ask us before you order and we will check the physical pack for you.
Good to know
- Sold to adults 18 and over only.
- Keep out of reach of children.
- Do not use on broken, irritated or sunburnt skin, and stop using it if you experience pain, numbness, pinching or discolouration.
- If you have a circulatory condition, a bleeding disorder, diabetes, or you take anticoagulant medication, speak to a licensed healthcare professional before using any vacuum device.
- For hygiene, keep it as a single-person item.
- The carton carries a two-year manufacturer's warranty seal. Keep the carton and your proof of purchase, since warranty handling is between you and the manufacturer.
- Orders are shipped discreetly, as with everything on this site.
Frequently asked questions
What is supplied?
One Bathmate Hydromax5 pump unit, complete with its latch valve, bellows section and insert comfort ring, supplied in its printed Bathmate carton. No accessories, lubricant or additional rings appear on any photographed surface of the pack; the printed contents list inside the carton is the authority on what is included.
Which colour will I get?
The Hydromax5 is produced in a translucent blue, a clear finish and a translucent red, and all three appear on the carton artwork. This listing does not carry a colour selector, so if colour matters to you, contact us before ordering and we will confirm what is on the shelf.
Where do I find the exact dimensions and materials?
They are printed in the material supplied with the unit, not on the carton faces photographed here. No measurement or material name appears on any image on this listing, so we have deliberately not published one.
How is it cleaned?
The insert comfort ring at the open end is described on the manufacturer's own feature graphic as removable for cleaning. Take it out, wash it and the cylinder and bellows in clean water, and let every part air-dry completely before putting it back together and storing it.
Is it covered by a warranty?
The carton carries a circular manufacturer's seal printed with a two-year warranty term. That seal is the only warranty statement visible on the packaging, and no separate returns or refund period is printed on any photographed face, so keep your carton and receipt.
Does it need to be used in water?
The design is built around water: the brand's strapline on the carton is "Just Add Water", and the manufacturer's own valve description refers to filling the unit in the shower. A bath or shower is therefore the setting the product is designed for, and the printed instructions in the pack cover the filling procedure.
Product information compiled and reviewed by the Gear Isle product team. We transcribe product specifications directly from manufacturer packaging. Found an error? Tell us.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Adult novelty device for adults 18 and over. Consult a licensed healthcare professional before use, especially if you have a medical condition. Keep out of reach of children.
