Received the guitar perfectly set up. Fast delivery and well packaged.
Oasis Humigel Refill Crystals for Oasis Humidifiers
Official Oasis dealer • 2-year warranty
Berekenen...
Eerste betaling direct, daarna automatisch in de volgende 2 maanden.
Customers give us an average rating of 4.8 out of 5
Customers give us an average rating of 4.8 out of 5
Our reviews come from various platforms. You'll find reviews on Trustpilot , Trusted Shops , Google , Marktplaats , Reverb , and our social media accounts. This gives you an honest picture of what customers think of us.
14 days free returns
14 days free returns
We believe in the quality of all our products! Still not completely satisfied? No worries, you can return the item easily and completely free of charge. So you always shop without risk!
Some items are excluded. See our terms here.
Free shipping from €75
Free shipping from €75
At VDS instruments you benefit from FREE shipping above €75.
Shipping costs per country:
Netherlands: €6.95 above €75 free!
Germany: €7.95 above €75 free!
Belgium: €7.95 above €75 free!
Shipping to other countries will be calculated at checkout. Our packages travel worldwide every day!
Worldwide shipping
Worldwide shipping
We ship orders to customers all over the world. Available shipping methods and costs are calculated during checkout based on your delivery address.
- ✓
- ✓
- ✓
Product description
Product description
Humigel crystals are used in Oasis humidifiers. They turn the water into a semi-solid gel, so that a damaged humidifier does not leak into your instrument. The crystals can hold up to 400 times their own weight in water.
Oasis adds 0.3 cc of crystals to a new humidifier. Too many crystals reduce the effectiveness, because the water then remains in the crystals and cannot evaporate. If there is still free water in the humidifier after filling it with distilled water and waiting 10 minutes, the crystals must be replaced.
Versions:
- OH-4 Replacement Set: sufficient for 6 - 8 refills. Close the resealable bag and leave the desiccant packet inside, then the set will remain usable for a long time.
- OH-4+ Bulk Set: sufficient crystals for 20 refills, without spoon, manual or syringe.
Specifications:
- Brand: Oasis
- Item numbers: OAS/OH-4, OAS/OH-4+
- Type: Refill crystals for Oasis humidifiers
What our customers say
Top service and expert advice. My digital piano was delivered the very next day.
Beautiful showroom and friendly staff. You can tell that they are musicians themselves.
Excellent communication and the worldwide shipping went perfectly.

