Nobody planning their first van build wants to hear that the shower might be the thing they most regret installing. But after enough conversations and enough honest write-ups on Budget Van Journeys, a pattern is pretty hard to ignore.
The shower gets designed, built, used enthusiastically for about three weeks, then quietly abandoned in favour of a gym membership and a solar bag.
That’s not a universal experience. There are builds where an onboard shower makes complete sense. But the way it’s positioned in most van content, as a component you’d be slightly mad to skip, doesn’t really hold up when you put it next to what people actually end up doing. So let me work through the beliefs driving that decision, because some of them deserve more scrutiny than they usually get.
1. The Myth That Without One, You’re Going Without
The assumption tends to run like this: van life without an onboard shower means going without. Remote spots, no facilities, weeks between proper washes. People build from that fear.
The actual experience is different. Even in genuinely rural parts of the UK, a leisure centre is rarely more than 30 to 40 minutes away. A PureGym membership sits around ยฃ20 to ยฃ25 a month. That’s unlimited hot showers, decent water pressure, somewhere to hang a towel. For someone six months into a van trip, that’s roughly ยฃ120 to ยฃ150 total in shower costs for the entire period.
Compare that to what a properly functioning onboard shower costs to install.
A 12V water pump, a cassette or propane water heater, enough tank capacity to be useful, a waterproof tray and wet room area, grey water drainage: you’re looking at ยฃ350 to ยฃ600 minimum before a single drop of water has run through it. More for a propane system. And that’s before accounting for the floor space you’ve permanently given over to a wet room that exists in a van measuring roughly 8 to 10 square metres total.
The maths alone shifts the question. But the maths isn’t even the main issue.
2. What the Build Content Doesn’t Tell You About Moisture
Steam is the thing. Moisture is already the primary enemy of a van interior, and a shower introduces it directly, repeatedly, into a small enclosed metal space. Even with a Maxxair or Dometic roof vent running on full extraction, that steam has to go somewhere. In practice, a lot of it goes behind the panelling, under the flooring, into cavities you can’t see until there’s rust or mould developing somewhere you can’t easily reach.
Van lifers who’ve built proper wet rooms in Sprinters or Transits will tell you that if the ventilation isn’t precisely right, you’ll know within two or three months. Retrofitting better ventilation after the walls are closed up is genuinely difficult, sometimes requiring partial panel removal.
And then there’s the grey water question, which doesn’t get talked about enough. In the UK, grey water cannot legally be disposed of onto public land or into storm drains. That means either carrying a grey water tank (weight, space, maintenance) or specifically travelling between sites with dump stations. That dependency significantly affects where you can park and for how long, which is a real trade-off for anyone doing free overnight camping.
None of this means a van shower is always wrong. It means the complications are real and they tend to arrive after the van is already built.
3. The Alternatives That Get Dismissed Too Quickly
A gym membership is the obvious one, and it’s also the one people wave away before actually trying it. The assumption is inconvenience, that you’ll always be hunting for a branch. In practice, the major national chains are widespread enough that it rarely takes more than a short detour.
PureGym, Anytime Fitness, and The Gym Group all operate nationally across the UK on a single membership. The shower quality is often considerably better than what a van setup delivers. And for anyone who works out at all, it’s covering two things at once.
Beyond gyms: leisure centres, typically cheaper per visit and available without membership. Harbour offices in coastal towns very often have showers accessible to visitors. Some campsites sell a shower token without requiring a stay. Beach shower points for rinsing off are free and cold but genuinely useful in summer.
And solar shower bags. I want to specifically defend these because they get dismissed constantly. A 20-litre black solar shower bag, filled in the morning and left in direct sun, reaches 35 to 40ยฐC within two to three hours in summer conditions. It’s not a long shower, the pressure is gravity-fed, but for a proper wash outdoors it works fine. I’ve had them too hot in August. The black bag is essential, not the reflective silver kind, and lead time matters.
Use This Before You Decide: At-a-Glance Checklist
BUILD THE ONBOARD SHOWER IF: SKIP IT AND USE ALTERNATIVES IF:
--------------------------------- ---------------------------------
You're regularly spending weeks in You're mostly travelling through towns,
genuinely remote areas (Highlands, coastal routes, or connected areas
offshore islands, deep rural Europe)
You have a 170" Sprinter or LWB Transit Your conversion is a medium or short
with dedicated wet room space planned wheelbase with limited floor space
You bathe daily and won't be flexible You're fine with some day-to-day
about access variation in routine
You've budgeted ยฃ400+ for the install You're working to a tight build budget
AND grey water management where that money matters elsewhere
Your ventilation plan has been tested Moisture and condensation in your van
properly before panels go on are already something you're managingMore ticks on the right than the left is a strong signal the shower will go unused within a month of hitting the road.
4. Why People Build It Anyway (And When That’s Fine)
This is worth naming honestly. Some people read all of the above, agree with it, and build the shower anyway. Sometimes for good practical reasons, sometimes because the mental image of the build has always included it, and it’s hard to let that version go.
That’s not necessarily wrong. A van build is personal. There are people doing months of continuous wild camping across remote parts of Scotland or Scandinavia where having onboard water makes things genuinely possible that wouldn’t be otherwise.
But the majority of van lifers planning builds at the level Budget Van Journeys tends to attract, budget-conscious, UK-based or European travel, trips of a few weeks to a few months, are travelling through connected areas where the problem the shower is solving doesn’t actually exist. The space it occupies could be a longer bed, more storage, a slightly more comfortable seating area. Those things, consistently, are what people say they wish they’d prioritised once they’re actually living in the van.
There’s also a slightly different version of this that I think is under-discussed: a stripped-back onboard water solution that isn’t a full shower at all. A 20-litre folding water carrier, a 12V submersible pump, and a camping shower head attachment costs around ยฃ30 to ยฃ50 total. No fixed plumbing, no wet room, drains into a separate container you can empty at a proper facility. It covers the situations where you genuinely need onboard water access without committing floor space permanently or introducing major moisture risk.
A surprising number of experienced van lifers end up here, often after overbuilding something more elaborate on a first conversion. It’s worth knowing the option exists.
FAQs
I’m spending three weeks in the Scottish Highlands. Do I actually need one? It’s the strongest case for it, yes. Scotland is where the argument for onboard water becomes most convincing, because genuinely remote spots can mean 40 to 60 minutes to the nearest leisure centre. A solar bag handles things adequately in summer. For autumn and winter trips, a compact portable camping shower with a small gas inline heater is worth considering if you’re spending extended time off-grid.
Is a gym membership actually practical when you’re constantly moving? Yes, if you use a national chain. PureGym, Anytime Fitness, and The Gym Group all let you access any branch on a single membership. It becomes routine quickly and the branch-finding takes about 30 seconds on the app. The one gap is international travel: most UK gym memberships don’t extend into Europe, so for cross-continent trips you’d need a backup plan for shower access abroad.
What’s the most common regret people have after building a van shower? Space, almost universally. People underestimate how much the wet room footprint affects daily life in the van until they’re actually living in it. A dedicated shower area in a panel van typically takes 60x70cm minimum, and that’s before grey water storage. The showers themselves often get used far less than expected once the novelty wears off and the gym membership is running.
How do you handle hygiene on a multi-day wild camp with no facilities? Solar bag for warm months with a couple of hours’ sun available. Wet wipe wash for nights when that’s not possible. Planning the route to pass near leisure centres every three or four days. After the first couple of weeks it becomes normal and stops feeling like a compromise. The days when none of these options are available are genuinely rare on most UK routes.
Could I install a shower later if I decide I want one? Technically yes, but in practice it usually means significant rework. Adding a wet room to a van that wasn’t designed around one from the start requires waterproofing, drainage, ventilation adjustments, and potentially moving fixed furniture. Most people who retrofit a shower do it once and don’t do it again. If there’s any chance you’ll want one, roughing in the drainage point during the original build at least keeps the option open with less disruption.
The shower question is one of those decisions that feels urgent during the planning phase and quietly resolves itself once you’re actually on the road. There’s no definitive answer that works for every trip, but the honest version of this conversation is one that most build guides skip. The space is permanent. The alternatives are more available than they look on a map.
