Refill Subscription
Fresh cartridges, right on time. 20% off, every time.
Your Green Derma filter works best with a fresh ZMC cartridge. The refill subscription sends you a new 3-pack every 3 or 4 months, so you never forget a change and never pay full price.
Better water, less to think about
20% off every pack
AED 71.20 instead of AED 89, on every delivery, for as long as you stay subscribed.
Never miss a change
Cartridges work best when fresh. Yours arrive before the last one runs out.
Free delivery
Delivered free to all seven emirates, straight to your door.
No commitment
Skip, pause or cancel anytime from your account. No fees, no minimum.
On the 3-month plan you get 4 packs a year and save AED 17.80 on each one. That's like getting a whole pack free every year.
Exactly what happens, and when you pay
No surprises. Here's the full timeline.
Choose every 3 or every 4 months and pay AED 71.20 by card at checkout. Your first 3-pack ships right away.
You get an email before every upcoming order, so you have time to skip, change the date or cancel.
On your renewal date, counted from the day you subscribed, your saved card is charged AED 71.20 and a new 3-pack is on its way.
Log in with your email, open Manage Subscription and skip, pause, change frequency, update your card or address, or cancel.
Pick the rhythm that fits your shower
Each cartridge lasts about 4–8 weeks, depending on how many people use the shower. Not sure? Try our cartridge calculator.
| Every 3 months | Every 4 months | |
|---|---|---|
| Best for | 2+ people or daily long showers | 1 person or lighter use |
| Price per 3-pack | AED 71.20 | AED 71.20 |
| About per month | ≈ AED 24 | ≈ AED 18 |
| Delivery | Free | Free |
Clear and secure
Card payments
Subscriptions are paid by debit or credit card, processed securely. Cash on delivery and Tabby are available for one-time orders only.
The price you see
AED 71.20 per delivery, VAT included, free delivery. If the price ever changes, we email you before it applies.
A receipt every time
Every renewal is a normal order with its own confirmation email and tracking.
🎁 From 1 November: new subscribers get a FREE scalp brush in their first box (one per new subscription, while stocks last).
Subscription questions
Can I cancel anytime?
Yes. There's no minimum commitment and no cancellation fee. Cancel from your account before your next renewal date and you won't be charged again.
Can I skip a delivery or change the date?
Yes. From Manage Subscription you can skip one delivery, pause, or switch between every 3 and every 4 months.
How do I log in to my account?
Click the account icon at the top of our website and enter the email you used at checkout. We send you a one-time code, no password needed.
Do I need the filter to subscribe?
The cartridges fit the Green Derma filtered shower head. If you don't have one yet, start with a filter pack, which already includes 3 cartridges, and subscribe for your refills later.
Can I pay cash on delivery?
Not for subscriptions, because renewals are charged automatically. For a single order you can still choose cash on delivery or Tabby.
What if my payment fails?
We'll email you so you can update your card. Your box ships as soon as the payment goes through.
Full terms: Subscription Policy · Refund Policy
Set it once. Shower better all year.
AED 71.20 per 3-pack · every 3 or 4 months · cancel anytime