• VESL Spa Pod
  • VESL Spa Pod
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The 90-Day Refresh

VESL SPA Pod™ Replacement Filter

The engineered core of your VESL showerhead. A fresh SPA Pod™ brings your water back to the way day one felt — Soften, Purify, Activate — for another 90 days.

$29/qtr With subscription

$35 one-time · Auto-ships every 90 days · Free U.S. shipping · Cancel anytime
How the subscription works
Your SPA Pod™ auto-ships every 90 days at $29, timed to land right as your current one is due for a change — so your water never quietly slips back to unfiltered. Prefer to buy as you go? A single Pod is $35. Either way, free U.S. shipping and cancel anytime.
Fits every VESL showerhead
Strong, steady water pressure
Swaps in under 60 seconds
60-day money-back guarantee
From our beta tester survey
94%
said their water felt "new again" after swapping a spent Pod
97%
said the fresh Pod was easy to swap in (under a minute)
91%
stayed on their subscription after the first replacement
Based on a survey of 65 beta testers who used VESL for 30 days and swapped at least one Pod.
VESL Spa Pod
VESL Spa Pod
What's in the box
  • 01
    1× VESL SPA Pod™ filter Sealed, ready to drop in. On subscription, a fresh one arrives every 90 days.
  • 02
    Quick-swap card A 3-step reminder of how to change your Pod, plus what to do with the old one.
  • 03
    Recyclable packaging Minimal, plastic-light, and designed to ship flat.
At a glance
Filter technology
VESL SPA Pod™
Soften · Purify · Activate. Three ingredient groups working together: copper-zinc purification media, chlorine-reducing sulfite media, and a mineral-conditioning complex.
Filter life
~90 days
Typical household use; replace quarterly
Compatibility
All VESL showerheads
One Pod fits every VESL model and finish
Swap time
Under 60 seconds
No tools, no plumber, no disconnecting the showerhead
Why It Matters

The showerhead is just the housing.

The SPA Pod™ is the part that actually does the work — and like any filter, it has a finite life. Run a spent Pod and you're back to showering in unfiltered water without noticing the day it happened. A fresh Pod every 90 days is the whole point of owning a VESL.

Why Replace

A filter only works while it's fresh.

Filter media has a finite capacity. Past a certain point it's saturated, and water starts passing through spent media instead of working media. Nothing looks different, which is exactly why a schedule matters more than a warning light.

01 — Saturation

Media fills up over time

The copper-zinc and sulfite media inside the Pod have a fixed capacity. Around 90 days of daily hot showers, that capacity is spent — and the water it's treating starts slipping back toward untreated.

02 — The point of the product

A spent Pod is just a showerhead

You didn't buy VESL for the housing. The filtration is the product, and it's the part that runs out. Replacing on schedule is the difference between a filtered shower and an ordinary one.

03 — Freshness

A fresh cartridge, on schedule

The Pod's mineral-conditioning complex includes an antibacterial ceramic, designed to help the cartridge stay cleaner between changes. Swapping every 90 days keeps fresh media in the path of your water, the way it was built to run.

The Science

Why 90 days.

"Filter media has a finite capacity. Past that point, you're showering through spent media. The replacement interval isn't a sales tactic — it's the physics of the cartridge."

We set the 90-day cadence around the interval where the media performs consistently across most U.S. municipal water profiles. Heavier use or very hard water can shorten it; light single-person use can stretch it slightly.

The honest version is simple: a filter you don't replace stops being a filter. The schedule exists so the product keeps doing what you bought it to do.

Where we are with testing: VESL is undergoing third-party laboratory verification to a protocol designed by Dr. Joo. We'll publish performance numbers with the lab's name and full methodology when the work is complete. Until then, we won't claim removal percentages we can't show you the data behind.
Inside the Pod

What a fresh VESL SPA Pod™ puts back

Soften · Purify · Activate

Our copper-zinc purification media, chlorine-reducing sulfite media, and mineral-conditioning complex work together to help soften the feel of water, reduce common shower-water impurities, and leave every rinse feeling cleaner and more refreshed — for as long as the Pod is fresh.

VESL SPA Pod cross-section showing the filter media layers inside the cartridge
Inside the Pod
Pre-filtration
Steel mesh + PP cotton — captures sediment before water enters the bed
The bed
Three ingredient groups — detailed below
Post-filtration
PP cotton + steel mesh — final particulate capture before water exits
01 /
Copper-Zinc Purification Media
A blend of copper and zinc that drives a redox reaction as water passes through. The workhorse of the cartridge, originally developed for industrial water treatment and miniaturized for residential use.
02 /
Chlorine-Reducing Sulfite Media
A calcium-based sulfite compound aimed at the chlorine compounds municipal water plants leave behind — particularly relevant for hot showers, where chlorine evaporates most easily into the air you breathe.
03 /
Mineral-Conditioning Complex
A blend of mineral materials including alkaline ball, maifan stone, and antibacterial ceramic. Works with the two purification groups to leave the water feeling balanced and the rinse feeling cleaner.

The three ingredient groups are blended together in a single chamber rather than stacked in sequence — so every drop of water contacts all of them at once. A fresh Pod restores that blend to full capacity.

What A Fresh Pod Brings Back

The day-one shower, on repeat.

These are the patterns beta testers reported after swapping a spent Pod for a fresh one. Observations from a self-reported tester survey, not medical or therapeutic claims.

Skin that feels less stripped, again

The "less tight, less dry after the shower" feeling most testers first noticed on a new VESL is the same thing a fresh Pod restores when the old one is spent.

The chlorine smell, gone again

The most common cue testers reported for "it's time": the faint chlorine smell creeping back at the start of a shower. A fresh Pod is the reset.

Water that feels soft again

Testers described the water losing a little of its "conditioned" feel as a Pod aged, and getting it back after a swap. A sensory read, not a hardness measurement.

Full pressure, held steady

A fresh Pod keeps flow strong and consistent. Testers reported no drop in pressure after swapping, and a few noted a spent, sediment-loaded Pod was the reason flow had softened.

The Cost Of Staying Filtered

Premium filtration, without the premium refill.

The showerhead is a one-time buy. The filter is forever — so the refill price is the number that actually decides the cost of filtered water over time. Here's where VESL lands.

Ongoing cost
VESL SPA Pod
Jolie
Filterbaby
Price per filter
$29 on subscription*
~$38
~$32
Annual filter cost (4/yr)
$116
~$152
~$128
Auto-ships on schedule
Yes — every 90 days
Yes
Varies
Filter ingredients named on-site?
Yes
KDF-55 + Calcium Sulfite
KDF + Calcium Sulfite
Skip, pause, or cancel anytime
Yes
Yes
Yes

*$29/qtr on subscription; $35 one-time. Annual figure assumes quarterly replacement (4 filters per year). Competitor filter pricing based on publicly listed product pages as of June 2026. We'll update if their pricing changes.

The Swap

A fresh Pod in under a minute.

1
Open the filter housing
Hand-twist the base of your VESL showerhead to release the Pod chamber. No tools, and no need to remove the showerhead from the arm.
2
Swap the Pod
Lift out the spent SPA Pod™ and drop the fresh one in. It seats one way, so it's hard to get wrong.
3
Close and flush
Twist the housing back on and run the water for 15 seconds to flush the new media. Done — you're filtered again.
Average swap time from our beta testers: under 60 seconds. Recycle or discard the old Pod per the card in the box.
Hands swapping a fresh VESL SPA Pod into the showerhead — the swap takes under 60 seconds
Beta Testers

On the subscription, and staying.

Quotes and ratings from beta testers who ran VESL for 30 days and swapped at least one Pod. Real testers, real notes, with their permission. Individual experiences vary, and we haven't completed third-party performance testing yet.

Common Questions

Honest answers, in plain language.

Every 90 days for typical household use. Heavy use, very hard water, or multiple daily showers can shorten that; light single-person use can stretch it slightly. On subscription, a fresh Pod arrives on that cadence automatically so you don't have to track it.
The calendar is the reliable signal — 90 days. Some people also notice the faint chlorine smell returning at the start of a shower, or the water feeling a little less conditioned. Those are cues, but the schedule is what keeps performance consistent.
Yes. One SPA Pod™ fits every VESL showerhead, in every finish. If you own a VESL, this is your filter.
On subscription, a Pod is $29 and auto-ships every 90 days, timed to your last replacement, with free shipping. One-time, a single Pod is $35 and you reorder yourself. Same Pod either way. Most people subscribe so they never accidentally run a spent filter.
Anytime, from your account, no email required and no questions in the way. Traveling for a month? Skip a shipment. Stocked up? Pause it. It's your schedule.
Three ingredient groups, built around Soften · Purify · Activate: copper-zinc purification media, chlorine-reducing sulfite media, and a mineral-conditioning complex (alkaline ball, maifan stone, antibacterial ceramic), between pre- and post-filtration mesh and cotton. The full breakdown is in the "Inside the Pod" section above.
We're undergoing third-party laboratory verification to a protocol designed by our scientific advisor, Dr. TJ Joo (MIT / Stanford). We'll publish results with the lab's name and full methodology when that work is complete. Until then, we won't claim removal percentages we can't show you the data behind. To be notified when results post, email support@myvesl.com.
60-day money-back guarantee. If a Pod isn't right, contact us within 60 days for a full refund. No restocking fees, no return-shipping math.
Never Run Out

Fresh filtration, every single day.

$29 per SPA Pod™ on subscription, auto-shipping every 90 days right when your current one is due. Prefer to buy as you go? $35 one-time. Free U.S. shipping, cancel anytime, 60-day money-back guarantee.

$29/qtr
With subscription · $35 one-time
Add to Cart — $29 →
60-day money-back guarantee