Infusion
Infuse 2–3 g of dried leaves in 150 ml boiling water for 10–15 minutes. Drink 3–4 times daily, for a total daily amount of 6–12 g.
Combine with generous water intake (at least 2 litres per day).
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Medicinal & Therapeutic Herbs
Orthosiphon aristatus (Blume) Miq. var. aristatus (syn. O. stamineus Benth.)
Also known as: Kidney Tea, Cat's Whiskers, Kumis Kucing (Indonesian).
Java Tea is a traditional herb native to Southeast Asia — Indonesia, Malaysia and Java. Its leaves have been used for centuries for fluid retention and urinary tract wellness, and to support healthy kidney function.
Last updated: October 2026
We work with the following courier companies to ensure fast and reliable delivery:
Most products are dispatched within 1–2 business days of order confirmation. For bank transfers, the time counts from receipt of payment. If a product is temporarily out of stock, dispatch may take 3–5 business days and we will notify you promptly.
| Destination | Delivery time | Note |
|---|---|---|
| Athens and major cities | 1–2 business days | |
| Regional areas | 1–3 business days | |
| Islands and remote areas | 2–5 business days | Subject to route schedules |
| EU countries (DHL) | usually 4–6 business days | Depending on the destination |
| Cyprus (ACS Courier) | 5–7 business days | From the departure of the ship |
Delivery times count from the day of dispatch. They are estimates and may be affected by circumstances beyond our control (strikes, adverse weather, etc.).
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Free shipping does not apply to orders up to €49. Shipping starts from €3.50 for parcels up to 2 kg. The exact amount is calculated automatically at checkout, based on the courier, the weight and the destination, and is shown before you complete your order.
Tip: combine your purchases into a single order over €49 to get free shipping.
Paying by cash on delivery costs an extra €2.50, on top of the shipping cost.
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If you are unable to collect your parcel in time, please contact us and we will find a solution. If a parcel is returned to us without prior notice, the outbound and return shipping costs are charged to the customer. See our Returns Policy for details.
We ship to all European Union countries with DHL, from €18 (Cyprus and Malta from €20). For Cyprus you can also choose ACS Courier (from €9.60). The exact cost is shown at checkout, before you pay.
On EU orders over €200, shipping is free for the first 2 kg and you pay only for the extra weight.
Since all shipments travel within the European Union, there are no customs duties or import charges.
Full details on our International Orders — European Union page.
Shipping and Delivery · International Orders — European Union
PAYMENT METHODS
Last updated: May 2026
All products, prices, and shipping terms are confirmed in your order confirmation e-mail. Payment is made before delivery and can be completed using one of the following methods:
1. CREDIT / DEBIT CARD
We accept Visa and Mastercard (credit and debit cards) with full security via Piraeus Bank / Epay. No additional charge.
• Google pay/Apple pay
• SSL encryption — your card details are never stored on our systems
• Instant order confirmation
• No additional fees
2. CASH ON DELIVERY
Pay in cash directly to the courier representative upon delivery. A service fee of €2.50 applies.
Available for deliveries within Greece only.
3. BANK TRANSFER
After placing your order, please wait for our e-mail confirmation of product availability. Then transfer the total amount to one of the following accounts:
Bank | IBAN | Account No. |
National bank | GR3201108360000083600252080 | 836 0025 2080 |
Alpha Bank | GR3901405300530002101442697 | 530002101442697 |
Eurobank | GR2002606720000990200149181 | 0026067299 0200149181 |
Piraeus | GR9401725070005507082823498 | 5507082823498 |
Bank IBAN Account No.
Εθνική Τράπεζα GR3201108360000083600252080 836 0025 2080
Alpha Bank GR3901405300530002101442697 530002101442697
Eurobank GR2002606720000990200149181 0026067299 0200149181
Πειραιώς GR9401725070005507082823498 5507082823498
Account holder: ANASTASOPULOS VASSILIOS
•No additional charge for transfers from the same bank
•Transfers from a different Greek bank may incur standard inter-bank transfer fees (e-banking)
•Transfers from a bank outside Greece: an additional fee of €4.00 applies, to be added by the buyer to the total amount transferred
•We recommend notifying us by e-mail (info@yperikon.gr) once the transfer is made, including the date and bank used — this helps us dispatch your order faster
4. IRIS PAYMENTS
You can pay instantly via IRIS using our Tax ID (AFM):
Tax ID (AFM): 104130231
IRIS Payments enables instant bank-to-bank transfers at no charge.
Note: Bank transfer and IRIS Payments are available for orders within Greece only. For EU orders, please use card payment at checkout.
Send us a message and we reply within one working day. Or call us on (+30) 2610 221354 during shop hours.
Send a message(+30) 2610 221354Java Tea is a traditional herb native to Southeast Asia — Indonesia, Malaysia and Java. Its leaves have been used for centuries for fluid retention and urinary tract wellness, and to support healthy kidney function.
The leaves are naturally rich in polyphenols, flavonoids (sinensetin), potassium and essential oil. The active compound profile is documented in current European herbal literature and associated with mild diuretic action. Broader herbal literature also describes it as choleretic, anti-inflammatory, antiallergic, hypotensive, antifungal, antibacterial and detoxifying. These terms record its traditional profile and are not all equivalent to clinically established indications.
Traditionally and in modern European phytotherapy, Java Tea is used mainly for fluid retention and mild urinary tract discomfort, and to support kidney function. These uses are associated with diuresis, fluid elimination and urinary tract cleansing.
Traditional phytotherapy also records uric acid and urate buildup, kidney or gallbladder sand and stones, arthritic and rheumatic complaints and gout, together with use in weight-management and metabolism-focused programmes. In daily use it is preferred between meals with abundant water intake.
Infuse 2–3 g of dried leaves in 150 ml boiling water for 10–15 minutes. Drink 3–4 times daily, for a total daily amount of 6–12 g.
Combine with generous water intake (at least 2 litres per day).
The quantities are indicative and are based on traditional use and published phytotherapy literature. For prolonged use or when taking medication, consult a qualified healthcare professional.
For fluid retention: combines with couch grass, juniper berries, corn silk. For urinary tract: with uva ursi, lemon balm.
The name reflects its traditional use to increase urine flow and flush the urinary tract in minor urinary complaints.
Adequate fluid intake is important. It is not suitable when fluid restriction has been advised, including in severe heart or kidney disease.
Seek medical advice for fever, painful urination, spasms, blood in the urine or symptoms that persist.
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