Care & hygiene
Why storage is a hygiene problem rather than a privacy one, what the pouch is actually for, and the four storage mistakes that quietly ruin a device.
Dry it completely, put it back in its pouch, and keep it somewhere cool, dark and dust-free — a bedside drawer is close to ideal. Never store it damp, never let it touch a softer material for months, and keep it out of the bathroom cabinet, where humidity is hard on both the seals and the electronics.
The short version
How you store a personal massager decides how long it lasts more than how often you use it. A device kept dry, cool, dark and dust-free inside its pouch avoids the three things that actually end one early: odor from trapped moisture, a surface marked by the wrong material, and seals weakened by humidity. Storage is a hygiene habit first and a privacy one second — and the discreet version and the correct version turn out to be the same drawer.
Storing a personal massager is a hygiene habit rather than a privacy one, and good storage protects against dust, moisture and material contact rather than against being seen.
None of those threats are dramatic on their own, but all are cumulative. A device kept wrongly slowly develops a smell, a sticky patch or a scratched surface, and by the time you notice, the cause is long past. So treat storage as the maintenance habit it is: where to keep it, what to keep it in, and the four mistakes that quietly shorten a device’s life. Privacy comes along for free, because a device stored properly is also stored discreetly.
Porosity is the property that decides whether a material can ever be truly cleaned, and the Wikipedia entry Porosity (en.wikipedia.org/wiki/Porosity) defines it as the measure of void space in a material. For a device, void space is somewhere residue can stay after you have finished washing.
You do not need a special piece of furniture. You need four conditions, and almost any closed drawer satisfies all four.
Store a personal massager where it is dry, cool, dark and low-dust: a bedside drawer is ideal because it meets all four, and the exact piece of furniture matters less than the conditions.
| Condition | Why it matters | What it rules out |
|---|---|---|
| Dry | Moisture causes odor and weakens seals | A bathroom shelf; anywhere near a running shower |
| Cool | Heat degrades both silicone and batteries | A sunny windowsill, a car, next to a radiator |
| Dark | Direct sunlight is hard on silicone over time | An open shelf facing a window |
| Low-dust | Dust is what you are washing off before every use | An open tray, a shelf, a loose drawer full of objects |
A bedside drawer is close to ideal, which is why it is the answer most people arrive at anyway. It is dry, it is dark when closed, it is at room temperature, and it is within reach. The specific location matters far less than hitting all four conditions — a box in a closet and a drawer in a nightstand are equally good.
The questions this section raises are answered in one place: the personal massager FAQ we get asked most.
The pouch that comes with a device is not packaging to discard. It does three jobs, and the middle one is the one people overlook.
The pouch keeps dust off, stops hard objects from scratching the body-safe silicone, and keeps the device from touching softer materials that would leave a permanent mark.
It keeps dust off. A device sitting loose collects dust, and dust on a silicone surface is what you are washing off before every use. A pouch removes most of that job.
It stops abrasion. A drawer is not empty. Keys, a charger cable, a hair clip, a metal zip — anything with a hard edge can scratch a soft surface when the drawer is opened and closed. A scratch is more than cosmetic: it is where residue collects and where the surface stops being easy to clean.
It keeps materials apart. If you own more than one device, or a device plus lubricant, the pouch is what stops them touching. That matters more than it sounds, for the reason in the next section.
If the original pouch is lost, a clean cotton drawstring bag does exactly the same job. The only thing to avoid is a sealed plastic bag: it traps any residual moisture, which is the problem you are trying to prevent. Fabric breathes; plastic does not.
A fabric pouch keeps dust out and lets moisture escape. A zip bag keeps dust out and keeps moisture in. If there is any chance the device is not fully dry, fabric is the safer choice.
Atul Gawande’s case in [Gawande, 2009] is that ordinary failures come from skipped steps rather than missing knowledge — which is exactly what a short storage checklist is for.
Never put a device away wet — that single habit causes more permanent damage than anything else in this guide.
Storing a personal massager while it is still damp is the most common cause of a lasting odor, because trapped moisture seeps into the material and also weakens the seals.
Dampness in a closed drawer, in a pouch, for hours or days, has nowhere to go. What it does is create the conditions for odor — and odor that starts this way is the kind that survives washing, because it has moved from the surface into the material rather than sitting on it. It also works on the seals, which is the other reason a device that is stored damp ages faster than one that is not.
Practically, this means two things. First, dry the device completely — including inside the charging port cover — before it goes back in the pouch. Second, if you are ever in a hurry and cannot dry it properly, leave it out on a clean towel rather than putting it away. Out in the open for a few hours is far better for it than sealed away while still damp.
This is the same point the cleaning routine makes, and it is the reason it makes it: drying completely is the step that actually prevents problems, and storage is where you find out whether you did it.
Silicone is chosen for being inert, and it is — against your skin and against water. What it is not inert against is other soft materials, left in contact for a long time.
Keep silicone away from softer materials during storage: a body-safe silicone device left against TPE, rubber or vinyl for weeks can pick up a permanent sticky mark that washing will not remove.
If a silicone device sits against a softer material — another device made of TPE, a rubber band, some plastic packaging, a vinyl pouch — for weeks, the two can interact. The result is usually a mark: a sticky patch, a discoloration, or a spot that feels different from the rest of the surface. It is not dirt and it does not wash out, because it is a change in the material rather than something on top of it.
The rule is simple. Silicone against silicone is fine. Silicone against hard plastic or metal is fine. Silicone against soft material, stored together for a long time, is the combination to avoid. One pouch per device solves it completely, and it costs nothing.
Not in the bathroom cabinet, not on a sunny windowsill or in a warm car, not loose in a bag, and not anywhere it can be crushed. Those four account for almost every storage failure we hear about, and each of them breaks the same rule: dry, cool, uncrushed.
The mechanism is the same in each case. Humidity attacks the seals that keep water out and the electronics behind them; heat ages silicone and costs battery capacity that does not come back; pressure opens seams that were watertight. None of the four is dramatic on its own, which is exactly why it takes months to notice.
The bathroom cabinet. The most humid room in the house, and humidity is hard on both the seals that keep water out and the electronics inside. If you clean the device in the bathroom, that is fine — but do not store it there.
A sunny windowsill or a warm shelf. Heat is hard on silicone and harder on batteries. A device that lives somewhere warm will age faster than one that lives at room temperature, and the battery in particular will hold less charge over time.
Loose in a handbag or a gym bag. Fine occasionally, bad as a habit. A bag is the most abrasive environment a device can travel in, and it is also where it is most likely to be switched on by accident. A pouch, or better a small hard case, solves both.
Anywhere it will be crushed. A device wedged under something heavy, or at the bottom of a full drawer, can develop pressure damage at the seams. The seams are where water gets in.
The car. Temperature swings and direct sun, and the worst possible combination of the four conditions. If a device has spent a summer in a car, treat the battery with suspicion.
Storage is the last step of a routine, not a separate task. Get the order right and the device never meets a bad condition.
The routine before storage is short and fixed: wash, dry completely, then pouch it — and the air-dry step is the one people skip and the one that matters most.
1. Wash it. Warm water and mild fragrance-free soap, thirty seconds — thirty seconds of contact time rather than thirty seconds of rinsing, which is the distinction that decides whether the wash did anything. Storage protects a clean device; it cannot make a dirty one clean.
2. Dry the outside. Pat it with a lint-free cloth. Work around the seams and the charging port rather than wiping across them.
3. Dry the port. If the device has a covered charging port, open the cover and let it air dry too. The port is the one place where the outer shell is interrupted, and it is where moisture causes the most expensive damage.
4. Air dry completely. Leave it out, uncovered, until every part of it is dry — usually about ten minutes on a clean towel. This is the step people skip and the step that matters most.
5. Pouch it, then store it. Only once it is completely dry. Pouch first, then the cool dark place. Never the other way around.
The whole sequence is a few minutes, and most of it is waiting. The rule underneath is simple: a device goes into storage dry, or it does not go into storage yet. When in doubt, leave it out longer — there is no harm in a device sitting on a clean towel, and there is real harm in one sitting in a closed drawer still damp.
A device that is used weekly is easy to keep in good condition, because the routine repeats often enough to become habit. A device that gets put away for months needs a little more thought, and most of it concerns the battery.
For long-term storage, charge the battery to about half and then leave it unplugged, because a full charge held on the charger or a drained cell both shorten battery life.
Charge level. If a device is going to sit for a long time, a partial charge is kinder to the battery than a full one. Leaving a battery at full charge on a charger for months, or drained to empty for months, both shorten its usable life. Somewhere in the middle is the right place to leave it.
Do not leave it on the charger. A device that lives permanently plugged in is being held at full charge continuously, which is exactly the condition batteries age fastest in. Charge it, unplug it, then store it.
Check it periodically. If a device is stored for a long stretch, take it out every few months, check that it still holds charge and that the surface is unchanged, then put it back. This is also the moment to notice anything that has developed quietly — a sticky patch, a discoloration, a scratch.
Recharge before the first use. Do not assume a device stored for months will have the charge it had when it went in. Charge it fully before you next use it, and if it takes far less time to reach full than it used to, that is a battery that has aged.
While you are here
Most storage advice in this category is qualitative — somewhere cool, somewhere dry — and “dry” is doing a lot of work in that sentence without saying how dry. The number that matters is relative humidity. Above roughly 60 percent, mold and mildew have the conditions they need; below about 45 percent, they largely do not. A bathroom shelf after a shower sits well above the first figure for a while. A bedroom drawer in a humid climate can sit above it permanently.
This matters more for devices than for most objects because of what is inside them. A rechargeable device has a charging port and, on many models, a seam where two shells meet. Neither is designed to be wet for long periods, and the failure that ends a device’s life is very often corrosion at the port rather than anything to do with the motor. The port does not fail in the way people expect — it does not stop working one day. It charges intermittently for a month first, which is easy to blame on the cable.
Three changes cost nothing and address it directly. Store the device with the port cap open and the device fully dry, not closed up damp. Keep it out of the bathroom if the bathroom has no window or extractor fan. And if you live somewhere genuinely humid, a sachet of silica gel in the drawer is not a gimmick — it is the cheapest humidity control available, and it needs replacing when the indicator changes, which is the part people forget.
The material side has its own humidity problem, covered in the material comparison: porous surfaces hold moisture in a way silicone does not, which is why the same drawer is a different risk for a TPE device than for a silicone one. The cleaning guide covers what to do before storage rather than after.
Humidity thresholds here are the commonly cited ranges for mold growth on household surfaces, not a specification for any device. Check your device’s stated IP rating before assuming it tolerates damp storage.
An IP rating describes water arriving from outside. It says nothing about water already inside, and nothing about months of humid air with no water involved at all. Since the rating is the line people reach for when deciding where the drawer is, it is worth reading carefully — and there are three different ratings on devices that look identical on a shelf.
The codes come from IEC 60529, and only the second digit concerns water. IPX5 is protection against water jets; IPX6 against powerful water jets; IPX7 against temporary immersion. In this catalog most designs are IPX5 — the SlimS, the Hyacinth and the Sable among them — which is the rating that survives a rinse at the sink and nothing more.
IPX6 is the step that changes how you clean rather than where you store: the Pocket Bunny, the Coil and the Weave tolerate being held under a running tap, which is the practical meaning of “fully waterproof” on a listing. One design goes further. The DuoWave is IPX7 and fully submersible, and it is the only one here that is — which is a genuine difference for cleaning, since you can leave it in the water instead of holding it under.
None of that makes it safe to store wet, and the reason is worth stating plainly: an immersion rating is tested on a sealed unit. Seals are the part that ages, and the age of a seal is not on any spec sheet. A two-year-old IPX7 device with a tired port gasket is not the device that passed the test, and the drawer does not know the difference. Dry it, leave the port cap open, and treat the rating as a fact about the device on its first day rather than its four-hundredth.
For context on how many devices that advice covers: the published catalog lists 60 models rated IPX5, 26 rated IPX6 and a single IPX7 design, so the storage rules here are written for the IPX5 majority rather than the one unit built for full immersion.
If a device travels with you regularly, the travel case is where it spends most of its time, and that changes the routine slightly.
A rigid travel case beats a pouch for storage between trips because it protects against crushing, keeps the device away from the rest of the bag, and a pouch inside adds dust protection.
A dedicated travel case is better than a pouch for this, because it is rigid: it protects against crushing, it keeps the device away from the rest of the bag, and it is easier to check that everything is dry before it is closed. A pouch inside a case is the best of both — the fabric keeps dust off and lets moisture escape, the case keeps pressure off.
The one thing a case adds is a risk of its own. A closed case left in a warm place — a car in summer, a bag in direct sun — becomes a small oven, and heat is hard on both silicone and batteries. If the device lives in a travel case between trips, keep the case at room temperature rather than in the car or by a window.
And the rule from the cleaning guide bears repeating here, because travel is when it is most often broken: never pack a device that is still damp. In a closed case, in a bag, for a long flight, dampness has nowhere to go. If your schedule does not allow a full dry, wash it before you leave home rather than on the last morning, when you will not have the time to do it properly.
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The good news is that correct storage and discreet storage are the same storage. A device in a pouch, in a closed drawer, looks like what it is: something put away.
The most discreet storage is also the simplest: a device in its pouch inside a closed drawer reads as ordinary storage, not a hiding place, and a lockable box adds privacy while still meeting all four conditions.
If you want more certainty than a drawer, a small lockable box is the next step up, and it has a practical benefit beyond privacy: it is a closed, dark, dry container, so it satisfies all four conditions on its own. A decorative storage box works the same way and draws less attention than something that looks like a safe.
What is worth avoiding is the elaborate solution. A device that is hard to reach is a device you use less, and a storage routine that is inconvenient is a routine you abandon. The best storage is the one you will actually keep up — which is usually the simplest one.
One note on charging, because it is the moment privacy feels most exposed: a device that charges by a visible wall outlet spends a while out in the open. A power bank, or charging it inside a closed drawer organizer or a laptop sleeve, removes that moment entirely. It also has a practical benefit, since it keeps the device dust-free while it charges.
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Message us and describe your routine — where, how often, on your own or with someone. You will get a straight answer about which device fits, usually within a few minutes, and we would rather recommend the cheaper one than the wrong one.
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| Mistake | What it causes | Do this instead |
|---|---|---|
| Storing it damp | Odor that survives washing, and weakened seals | Air dry fully, port cover open, then pouch it |
| Touching a softer material | A permanent mark or sticky patch | One pouch per device |
| Loose in a drawer or bag | Scratches, which are where residue collects | Fabric pouch, or a small hard case |
| A humid or warm spot | Degraded seals and a battery that holds less charge | Cool, dark, dry — a bedside drawer |
Almost every way a personal massager fails early comes down to moisture and patience: dry it fully, keep it in its pouch, and store it somewhere cool and dark.
Storage and cleaning are the same habit asked twice, so read this next to the cleaning routine — the drying step at the end of one is the first step of the other. If you have not bought yet, choosing a first device covers which sizes and store most conveniently, and the Self-Care Sunday scene shows where putting a device away actually sits in an evening.
Storage is the cheapest maintenance there is. It costs no products, no special equipment, and no real time — it is a habit rather than a task.
Nearly every problem people mention in reviews — a smell that will not go away, a sticky surface, a battery that fades fast — traces back to how the device was stored, not how it was used.
What good storage buys is a device that does not develop those problems. So the routine is short: wash it, dry it completely, put it back in its pouch, and keep the pouch somewhere cool and dark. Do that and the device lasts until something actually fails rather than until storage has quietly finished it off.
Every DuckDuo device is made of body-safe, non-porous, phthalate-free silicone, which is the material that rewards this routine most. For distributors and retailers who stock these devices, that same non-porous, body-safe silicone is also what makes one simple cleaning and storage routine easy to standardize across a whole range. If you are choosing a device and want to know which size and shape stores most conveniently for the space you have, tap Chat to Order and describe it — a device that suits your storage is a device that suits your routine.
The models this guide refers to
More on materials, cleaning and storage
Where to go next
Everything below is a public source you can open yourself. Where a claim in this guide rests on someone else’s work, it is listed here rather than left floating.
Every figure in this guide that carries a source also appears in the site-wide table of the market data sheet for this category, where each row states what the number measures and what it does not apply to.
It needs to be dry rather than ventilated. A closed drawer or a lidded box is fine as long as the device goes in completely dry; what a box must not do is seal residual moisture in with the device. That is why fabric inside a closed box works and a zip bag does not. If the box has ever held something damp, air it out before the device goes back in.
A bedside drawer is close to ideal: cool, dark, dry, dust-free, and within reach. What matters is not the specific piece of furniture but the four conditions — cool, dark, dry and low-dust. A box in a closet, a drawer in a nightstand, or a locked case all satisfy them. A shelf in a humid bathroom does not.
It is genuinely useful rather than decorative, for two reasons. It keeps dust off the surface, and it stops the device being abraded by whatever else is in the drawer — keys, a charger, a hair clip. A pouch also protects the surface from being crushed or scratched in a bag. If you have lost yours, a clean cotton drawstring bag does the same job.
Not loose on a shelf, and ideally not at all. Bathrooms are the most humid room in most homes, and humidity is hard on two things at once: the seals that keep water out, and the electronics. If the bathroom is the only private space you have, keep the device in a sealed pouch or a small closed box rather than out in the open, and make sure it is completely dry before it goes in.
Because materials can react over time. Silicone against silicone is fine — they are the same material. But silicone left touching a softer material for weeks or months can pick up a permanent mark or a sticky patch that will not wash out. It is a slow chemical interaction rather than dirt, which is why you do not notice it happening. Use one pouch per device and the problem does not arise.
Most devices in this category have a sealed internal battery, so there is nothing to remove. What matters instead is charge level and heat. Do not store a device somewhere hot — a car, a windowsill in direct sun, or next to a radiator — and if you are storing it for a long time, a partial charge is kinder to the battery than a full one left on the charger.
The same way, with one addition. A pouch inside a closed drawer already provides privacy without any special equipment, and it does not look like a hiding place — it looks like storage, which is what it is. A small lockable box is the next step up if you want certainty. What not to do is keep it loose in a shared space, which risks both the device and your peace of mind.
Yes, and more than most people expect. Almost every device problem that is not a battery problem is a storage problem — odor from being put away damp, a degraded surface from material contact, seals weakened by humidity, a surface scratched by loose objects in a drawer. Getting storage right costs nothing and removes most of the ways a device fails early.
The risk is not time itself, it is what was left on the surface. A device cleaned and dried completely can sit for months without an issue. A device put away damp — even for a weekend — is where the damage happens, because moisture trapped against the surface is what supports everything that grows. If you are storing something for a season, clean it, dry it fully, charge it to about half, and check it once more before the next use.
Store it without the cable attached. A device left plugged in for months holds the cell at full charge, which is the state that ages a lithium cell fastest, and a cable coiled around the device is a way for the port to take stress. Charge it part-way, unplug, and keep the cable somewhere else. If the device has a travel lock, engage it before it goes in the pouch.
They solve different problems, so the honest answer is both, in that order. A pouch keeps dust off and stops the surface rubbing against other objects; the box keeps light out and keeps the device private. The one thing a pouch must not be is damp, or shared with a device that is still wet, because fabric holds moisture against the surface longer than open air does.
Putting it away damp, by a wide margin — more damage comes from that than from dropping, dust and sunlight combined. The second is storing it somewhere warm and closed, such as a bathroom cabinet above a shower, where humidity stays high between uses. Everything else on the list is a smaller version of those two: moisture, and a warm place for the moisture to sit.
Relative humidity is the number that matters: above roughly 60 percent mold and mildew have what they need, below about 45 percent they largely do not. A bathroom shelf after a shower sits above the first figure for a while, and a bedroom drawer in a humid climate can sit above it permanently. Three free changes address it — store with the port cap open and the device fully dry, keep it out of a windowless bathroom, and put a silica sachet in the drawer if you live somewhere genuinely humid.
Because it is the one part of the device that is repeatedly exposed and never fully dried. The failure is also slower than people expect: the port does not stop working one day, it charges intermittently for a month first, which is easy to blame on the cable and usually is not. That is the practical argument for drying the device completely and leaving the cap open before it goes into storage, rather than closing it up damp.
Only if both are the same material. Silicone against silicone is fine; anything porous stored against silicone can leach into it over time. Separate pouches are cheap insurance, and every device ships with its own.
It is the humidity, not the location. A cabinet that stays damp after a shower keeps a device from ever drying fully, which is the condition residue needs. If the bathroom is the only option, use a sealed pouch and move it somewhere dry once a week.
Yes. Packaging, branding and colorway are customizable on private label orders from 300 units per SKU. Send artwork early — packaging is usually the longest lead-time item in the order, longer than the devices themselves.
Yes, provided the device is completely dry and the box stays somewhere cool and dry. The trap is putting it away still warm or slightly damp, which defeats careful cleaning. If you closed the box immediately after use, opening it again to check is worth the ten seconds.
Replace it when it no longer keeps its shape or shows wear, since a worn pouch stops protecting the device from contact and dust. There is no fixed interval worth following — inspect it during cleaning and judge from what you see. Storage accessories are cheap; a damaged surface is not.
It is the level above which mold can grow in still air at room temperature, which is why a drawer in a bathroom is a different environment from a drawer in a bedroom even though both are drawers. Below roughly 45% growth largely stops. The threshold describes the air, not the device: a sealed case holds whatever humidity was trapped inside it when it closed.
It helps for a while and then stops, and the stopping is silent. A small packet saturates within weeks in a humid drawer, after which it holds moisture rather than absorbing it. If you rely on one, replace it on a schedule rather than on a feeling, and treat the room as the real variable.
It can, because moisture damage looks like a manufacturing fault and is not one. If a returned unit has corrosion on the charging contacts, the question of where it was stored becomes part of the conversation. That is one reason the storage advice is worth passing on to a retail partner rather than keeping it on the consumer side of the site.
Three things, and they fit on a card: clean and dry before storage, keep it in the pouch rather than a drawer, and charge it to about half if it will sit for months. Every one of those is a returns reduction rather than a courtesy — the failures they prevent are the ones that arrive as “it stopped working” with no visible cause.
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Three lubricant types, three material families, and one rule that solves almost every combination. Plus what actually happens when you get it wrong, and whether damage is reversible.
Read the guide →The thirty-second wash, the drying step everyone skips, the charging port that fails first, and the signs that mean it is time to replace.
Read the guide →Splash-proof, shower-safe and submersible are different things. Here is what IPX5, IPX6 and IPX7 really allow, and why so many water-damage reviews are a rating mismatch.
Read the guide →Ready when you are
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Three things move while a device is stored, and only one of them is the material. Body-safe silicone keeps its surface if it is dry, away from direct sun and not touching PVC or jelly rubber; the finish of a cheap sleeve migrating onto a silicone surface is the usual cause of a tacky feel. The rechargeable cell is the part with a calendar: a device put away at full charge for months is harder on the cell than one stored partly charged and topped up every few months. The third is the IP rating — a seal that passed IPX5 or IPX7 testing at the factory still needs a clean, fully seated charging cover after storage. Check the model specifications for the published rating of your unit, and the FAQ for cleaning and charging intervals. None of this requires a special product: water, a lint-free cloth and a dry box are enough.
Storage advice written for one country is wrong in another, and the three failure modes are different parts of the device. In a temperate damp climate the silicone is fine and the label is not: the adhesive on the printed box and the ink on the insert absorb moisture for months, and the seam line where the two silicone halves meet is the place that takes on a smell. In a hot dry climate the material is stable and the cell is not, because calendar ageing of a lithium cell roughly doubles for every 10 °C above 25 °C — a device left in a car in a southern summer is being aged by the parking space, not by the hours of use. In a hot humid climate both happen at once, which is why the same product can be fine after two years in Manchester and disappointing after eight months in Brisbane.
| Temperate and damp | Coastal Britain, the Netherlands, the Pacific Northwest. What fails: label adhesive, insert ink, the seam line. What to do: a silica sachet in the box, open the drawer once a month, keep it out of the bathroom cabinet. |
|---|---|
| Hot and dry | Southern United States, inland Australia, southern Spain. What fails: the cell, through calendar ageing rather than cycles. What to do: 15–25 °C, never a car or a windowsill, charge to about half before storing. |
| Hot and humid | Gulf states, tropical northern Australia, coastal Southeast Asia. What fails: seal and cell together. What to do: an air-conditioned room, 40–60% charge, and a check of the charging cover before every use. |
One number generalizes across all three: store at roughly 40–60% charge and top up every three months. A cell held at 100% for a year loses capacity faster than one held at half, and a cell allowed to fall to zero for months may not accept a charge at all. If a device has been away for a year, charge it for twenty minutes and check whether the indicator responds before assuming the unit has failed — the cleaning and charging answers cover the sequence, and the published IPX rating on each personal massagers model page tells you whether the cover can be rinsed once it is seated.