At WellO2 Oy, we are committed to adhering to the Fair Play Rules the Data and Marketing Association of Finland (DMA Finland/ASML), the Rules for E-Commerce, and all relevant consumer trade laws. 

  • All products are sold in their current condition.
  • Prices include VAT.
  • We accept all major credit cards, such as Visa and Mastercard, for payment. Paypal, Google Pay and Apple Pay are also payment methods.
  • Delivery services are provided exclusively by DHL Express.
  • We deliver anywhere in the UK.
  • To ensure you are protected in the event of any defects, please keep a copy of your purchase receipt or invoice. If you are not satisfied with your purchase, you have the right to return the product within 14 days provided that it is unused and the packaging seal is intact

Ordering instructions

By clicking the "Add to Cart" button, you collect the items in your shopping cart. Once you've selected all the products you want, go to the checkout. Select a delivery and payment method and submit your order. Follow the instructions and continue to pay for your order. You will receive an order confirmation email immediately after ordering. If you are a registered customer, you can track the progress of your order. Purchasers under the age of 15 require parental consent. Our in-stock inventory is updated in real-time.

Force majeure

WellO2 Oy is not responsible in case the delivery of an order is hindered, complicated, or delayed for reasons outside the influence of WellO2 Oy, such as war, natural disasters, extreme weather conditions, export or import bans, a decision by a public authority, disruptions of public transport or energy distribution, labour disputes, or other similar activities that hamper or prevent the operations of WellO2 Oy.


The prices listed include VAT, but not delivery costs. The shopping cart always indicates the delivery costs. The product information for all products is displayed on our website and, if necessary, additional information is available via e-mail. 

We reserve the right to adjust the prices in cases of manifest price errors. A manifest price error refers to a situation in which it is obvious that the price of a product is far too low as a result of an error. For example, a price error may be such that the price of a £20 product is shown as £1 due to technical or human error. In the event of such a case, we always contact the customer first. We always try to correct any technical or human errors as soon as possible.


Delivery cost of the order 

  • Delivery costs are displayed in the shopping cart and at checkout.
  • Free shipping for orders over 50 £.
  • No other charges than delivery costs are added to the price.
  • Delivery costs include VAT 20%.

Payment of order

The payment intermediation of the online store is carried out by Shopify Payments and PayPal in cooperation with banks and credit institutions. The use of this service does not require registration or additional charges.


Payment methods 

Shopify Payments

Shopify Payments to accept Visa, Mastercard, American Express, Maestro, Discover, Diners Club, and UnionPay debit and credit cards. You can also accept Apple Pay, Google Pay, and Shop Pay. 

Payment can also be made using the PayPal service.

Confirmation of order

Our shop will send you an automatic email confirming the order when the order has been successfully made. Depending on your email, the order confirmation may be filtered into the Junk or spam folder.


We always process and pack your order as quickly as possible. 

Delivery time is 1–7 working days. If we cannot deliver in this time because the ordered product is not available due to incorrect in-stock inventory, or for any other reason, we will contact you by e-mail and agree on a subsequent delivery or refund the payment. Orders will be delivered by the delivery method of your choice.

Receiving a delivery

When the delivery arrives, carefully check the contents of the delivery by opening the package. If there is an error with the package, please contact our customer service. Keep the package and the included packaging papers until the matter is resolved.

Lost deliveries

It is possible to track deliveries using the delivery ID from DHL's website at


If no shipment or arrival notification has been received within one week of shipment, please contact the DHL customer service:


The loss of a delivery may also be caused by, for example, an unlocked mailbox, an invalid address, or a change of address. It is the customer's responsibility to solve the handling of the delivery with DHL in the event of a lost package, after which any claim for compensation can be dealt with. If a lost delivery arrives during the investigation process, the customer is obliged to report it.

Damaged packages

If you can see that the package has been clearly damaged during transport (e.g. leakage or the package is broken), you must not redeem it upon delivery. If damage is detected when picking up the delivery or some or all of the products are damage please contact DHL's customer service to address this further:


If the product appears to be defective, read these instructions first. Sometimes it may only be a temporary problem. If the instructions do not help, please contact our customer service.


Check that the product is properly assembled and that you have properly plugged in the device. Please read the instructions carefully, as they provide all the instructions needed for using the device. You can also visit for proper product assembly and use. Only connect the device to grounded outlets.


Personal products cannot be exchanged or returned due to hygiene reasons. We will of course replace defective products with new ones. If a product has been broken in transport, please contact:   

Cancellations and returns

If you wish to return the products or parts of the products you have ordered, please first always contact us by e-mail (


When you receive an order, first check that the package contains the items and pieces mentioned on the included receipt. Do not start to use the products until you have checked your order! If the delivery contains incorrect or additional products, do not open or use them. Report any deviations to us immediately. We cannot refund the price of non-returnable products. We process returns once a week. The price of the returned products will be refunded after processing.


Unopened and unused products have a 14-day right to return, in accordance with the Consumer Rights Act, from the time of receipt/pick-up. Because of the nature of the products (hygiene product), the right to return is not available for products opened or otherwise unsellable or used. You can return a product if unused and unopened and well packed in its original package. Please attach a copy of the receipt/delivery and the attached return form filled in. You can get more detailed instructions for return from our customer service. 

After checking the products, we will refund the money back to the account indicated by the returnee on the return form. Returns are processed once a week. 

If the customer does not collect the delivery on time, or if the customer has entered their address information incorrectly or incompletely and the package is returned to us, we will charge the costs for the return and for resending the delivery. If the customer cancels the returned order, we will deduct the receiving and delivery costs from the amount refunded.

Liability issues

Please read the user instructions carefully, and if you have any of the contraindications mentioned in the operating instructions or if you are unsure of your health, we advise you to consult a doctor before using the device. We will not be liable for any damages caused by misuse of the products. When you purchase the product, responsibility for the correct use and suitability of the product is transferred to you.

The appearance of the products may change and may be different from what is on our website. However, it does not affect the functionality of the product. We will always contact you in advance if the product information has changed.