Oriva
Dental Pod
Ultrasonic cavitation + UV-C sterilization. Destroys the biofilm your retainer, night guard, or aligner builds within hours — in 3–5 minutes.
Free shipping · No restocking fee on returns
Biofilm — an invisible bacterial community — forms on your appliance within hours and produces a protective matrix making bacteria 1,000x more resistant to chemicals. Soaking tablets and brushing cannot penetrate it. Ultrasonic cavitation physically tears it apart.
Amazon pods use commodity plastic hardware, weak UV, and no real warranty. Oriva has a stainless steel tank, genuine UV-C at 253.7nm, a 2-year replacement warranty, and costs half of Zima's $99–149 price — with no tablet subscription required.
Yes. Dental labs have used ultrasonic cleaning for 65 years on every appliance type. Gentle on thin Invisalign trays, effective on thick acrylic night guards. The 200ml tank fits upper and lower sets simultaneously.
What customers are saying
"Water turned brown from my 'clean' retainer."
— Jessica M., 31
"Night guard smell is completely gone."
— Ryan T., 44
"Wish I had this 3 years ago."
— Amber K., 38
"Bought one for my whole family."
— Sarah L., 42
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As Seen In
inside mature biofilm
antibiotic-resistant
this technology
"I eventually stopped wearing it because I wasn't going to put that nasty thing in my mouth."
Forum user — one of millions who stopped wearing their retainer
and watched their teeth shift back
The same technology your
dental lab used to make it.
Biofilm builds within hours
Bacteria colonize every surface of your appliance and form a structured community — biofilm — with a self-produced shield making them 1,000× more resistant to chemicals. Every soaking tablet fizzes against the outside of this fortress.
Brushing makes it worse
Toothbrush bristles create micro-scratches on retainer plastic — new colonization sites where biofilm anchors deeper. Your orthodontist told you to brush it. They were wrong.
Cavitation tears it apart
At 45,000 Hz, millions of microscopic vacuum bubbles form and collapse — micro-jets that physically rip biofilm off every surface at the micron scale. Then UV-C at 253.7nm destroys microbial DNA. What you see in the water after the first cycle is what your cleaning routine was leaving behind.
"Where has this
been my whole life?"
"The water turned brown on the first cycle. My retainer had been 'cleaned' that morning. Two years of doing it wrong and nobody told me."
"My wife said the night guard smell was unbearable. I'd been rinsing every morning. One cycle — gone. She noticed before I did."
"Spent $6,200 on my daughter's Invisalign. Her orthodontist handed us cleaning crystals. This is what they should have given us from day one."
"Washed my aligners with dish soap every day and still got sore throats. Since switching, the sore throats stopped. I don't think that's a coincidence."
Oriva Dental Pod
Less than one replacement retainer · No subscription ever
Use It. Love It. Or Send It Back.
Try the Oriva Dental Pod for 60 full days. If you don't see a difference in the water — and in how your appliance looks, feels, and smells — return it for a complete refund. No questions. No restocking fee. Plus a 2-year warranty on every unit.
Biofilm forms within hours of use — a bacterial community with a protective matrix making bacteria 1,000× more resistant to chemicals. Every soaking tablet fizzes against this fortress without penetrating it. Brushing creates micro-scratches that give bacteria more places to anchor. Only ultrasonic cavitation physically tears biofilm apart at the micron scale.
Zima charges $99–149 and explicitly excludes UV-C sterilization. Their tablet subscription runs $19.99/month. Amazon pods use commodity plastic with weak UV LEDs and no warranty — the #1 complaint is they stop working within weeks. Oriva includes both ultrasonic and UV-C, uses a stainless steel tank, and backs every unit with a 2-year replacement warranty and 60-day money-back guarantee.
Yes. Ultrasonic cleaning has been the professional dental lab standard for 65 years. It's gentle on the thinnest Invisalign tray and effective on thick acrylic night guards. The 200ml stainless steel tank accommodates all standard appliances including upper and lower sets simultaneously.
No. Oriva works with just water — ultrasonic cavitation alone outperforms chemical tablets (Journal of Applied Oral Science). The 30 cleaning tablets in the Complete Kit boost results for heavy calcium buildup or discoloration. No subscription, ever.
60-day full refund, no restocking fee, no questions. Contact us and we process it same day. Every unit includes a 2-year warranty — if anything stops working we ship a replacement.
Stop putting a bacterial
fortress in your mouth.
65 years of professional dental lab technology. $49.95. 60 days to decide.