Cleriva Anmeldelser 

349
•
TrustScore 4.5 ud af 5

4,7

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Se, hvad kunderne siger

Bedømt til 4 ud af 5 stjerner

I inadvertently pulled out the one glass tube from my Nova Flow 2.0 when in the process of removing the plastic nose guards and Customer Service promptly answered me and is sending me a replacement.... Se mere

Bedømt til 5 ud af 5 stjerner

One of the shipped devices did not work. After reporting the problem in a short call with Coney, he promptly issued a replacement. I was happy with both his professionalism, and his friendly tone duri... Se mere

Bedømt til 5 ud af 5 stjerner

The customer service is Superior to any other company I’ve ever dealt with when it comes to a money-back-guarantee. Speed, responsiveness, and refund all within an hour of my first email. A++++ And,... Se mere

Bedømt til 5 ud af 5 stjerner

I'm a big fan of good quality red light products as they really work. I've been using the Cleriva Novaflow for several months & it has been helping my nasal symptoms. Unfortunately, my product stopped... Se mere

Virksomhedsoplysninger

  1. Helse- og skønhedsbutik
  2. også i
  3. Butik med vitaminer og tilskud

Skrevet af virksomheden

At Cleriva, we create science-backed solutions that unlock the power of better breathing for deep sleep, laser focus, and lasting energy. Our mission is to elevate your quality of life by making better health effortless so you can feel your best every day.


Kontaktoplysninger

4,7

Fremragende

TrustScore 4.5 ud af 5

349 anmeldelser

5 stjerner
4 stjerner
3 stjerner
2 stjerner
1 stjerne

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4,7

Alle anmeldelser

(349)

263 anmeldelser inden for de sidste 12 måneder

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Bedømt til 5 ud af 5 stjerner

Inflammation Went Away

I ordered the NovaFlow because i was a chronic sufferer of allergies and sinus infections. I worked in a very dusty environment because I was a woodworker at the time, and so my sinuses were constantly enflamed. I needed this product to work because I really wanted to stay at my job. I only used this product after work once a day and it immediately started to decongest my sinuses as I drove home. The chronic pain and infections went away. This company is very responsive to its customers and they're product works! I work somewhere else now,, but I still use my NovaFlow! Thanks, Cleriva!

1. juni 2026
Uopfordret anmeldelse
Bedømt til 5 ud af 5 stjerner

Already feeling an improvement!

I have suffered from allergies for about 20 years. I have had sinus surgery. I have tried allergy shots and sub lingual drops and nothing seems to work. I have used red light therapy for other things and it has been successful so I figured I would try this. I have been using Cleriva for a few weeks now and it does seem to be reducing my sinus pressure. I have not stopped taking my daiky antihistamines, I figured when Ive been on Cleriva a few months then maybe I will try discontinuing the medications. I am very hopeful that this product will be a solution for my allergy issues.

28. maj 2026
Uopfordret anmeldelse
Bedømt til 5 ud af 5 stjerner

Exceptional customer service

Unfortunately, the device didn't work for me - it won't work for everyone and I'm apparently just one of those exceptions.
However, the customer service has been phenomenal! Maddy has been exceptionally prompt and helpful with advice on how to get the most from the device, and actions on their end.
Huge thanks to Maddy! I hope the company treats her as well as she treats customers!

25. maj 2026
Uopfordret anmeldelse
Bedømt til 5 ud af 5 stjerner

100% recommend this product

100% recommend this product. I was getting a lot of sinus headaches and taking pain relief regularly but since using this product I’ve barely needed it! It really helps with my allergies as well and I don’t suffer half as much with a congested nose! The customer support is also amazing. After my dog chewed the device they very kindly agreed to replace it free of charge so would 100% recommend this company and its products to anyone.

25. maj 2026
Uopfordret anmeldelse
Bedømt til 5 ud af 5 stjerner

NovaFlow Works Well

In my experience NovaFlow works better than over the counter sprays or allergy pills. I’ve been using it for 6 months 2x a day and have had very good results here in our high altitude dry climate. It’s easy to use and the charge lasts a long time. No more OTC pill drowsiness and dryness caused by pills and sprays. Novaflow is a better alternative and it’s backed by super customer service. Try it, I think you’ll like it.

2. februar 2026
Uopfordret anmeldelse
Bedømt til 5 ud af 5 stjerner

I am so thankful for the Cleriva !

I am so thankful for the Cleriva !! I have always struggled with allergies and sinus infections. I use my Cleriva every day in the evening. I sleep better . I have not had to take any sinus medication or nasal sprays !! The red light is amazing!! The company is very helpful too !!

5. marts 2026
Uopfordret anmeldelse
Bedømt til 5 ud af 5 stjerner

I can't praise the NovaFlow and Cleriva enough!

Real person here and i cannot praise this little item enough!
For just short of 2 years I've been seeing an ENT Dr, about my sinuses and headaches, ive had cameras, drops (yes nasal drops) sprays, tablets the lot, and i seemed to get a little relief (around 20%) but then i came across an Advert for the Cleriva NovaFlow, i ummmed and ahhed for a bit, researched it, (even the cheaper versions) but i decided because my headaches were getting me down so much that i would plunge for the REAL thing, not cheap knock offs, and i am so glad i did! This brilliant device is keeping my sinuses clear and my headaches have gone! I am more than happy that i bought the real thing, i personally do not think that it is expensive for what it does!
My ENT prescriptions were £20 - £30 per visit, and now i have no more prescription bills as this NovaFlow device has sorted my problem! I am mire than happy to use this brilliant device twice a day for the rest of my life!
You HAVE to try it, be true to yourself and use it at least twice daily, (not just when you feel like it, something we are all guilty of) and hopefully like me, you will get the relief it is made for.
I did have a little problem with mine and i contacted Cleriva and they got back to me within the hour with a solution that i am more than happy with! They care! So this is a reputable company. Which are hard to find these days, real people at the other end of the email, no automated response, just 100% help. Honestly i cannot recommend this device and company enough.

21. maj 2026
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Bedømt til 5 ud af 5 stjerner

So far I love this device

So far I love this device, it works really well and when I had a slight issue with one of the pegs being faulty, Coney from customer sevice was able to help me in a very timely manner. Would suggest to anyone suffering from inflammation

14. maj 2026
Uopfordret anmeldelse
Bedømt til 5 ud af 5 stjerner

Ive been having a issue with my…

Ive been having a issue with my novaflow contacted customer service to see what i could do to fix the issue coney took care of me and had excellent costumer service....my novaflow has helped me alot haven't had to use any medicine for my allergies/sinus the novaflow has calmed all my symptoms down so i can manage to go on with my days i recommend this to anyone to give it a try i love my novaflow......

10. april 2026
Uopfordret anmeldelse
Bedømt til 5 ud af 5 stjerner

Best Customer Service

I was having great sucess using the device. THEN, I had it on the kitchen counter and it was accidently dumped into the sink full of water unknowningly. Well it no longer worked. I contacted customer service, CONEY helped me out and they are replacing it for me no charge!! So appreciate it. Since I have not been using the device my congestion and nasal soreness has returned Allergies

14. maj 2026
Uopfordret anmeldelse
Bedømt til 2 ud af 5 stjerner

Don't waste your money

I can't say this product doesn't work at all because you can't do a controlled study on yourself. And of course there's always the placebo effect. Certainly it is not the panacea it's advertised to be. I still need to use most of my other meds. As for the device itself, it's clear that this is a rebranded piece of Chinese junk. The product is shipped directly from China with no usage instructions whatsoever for anything included in the box other than meaningless statements converted from Chinese to English. It comes with a bunch of pieces that you'll simply have to figure out yourself what to do with. No American manufacturer gave any thought to how this was packaged or how you might even think to use all the parts. The power plug is an ancient USB-B which does nothing to reduce weight or power requirements compared to USB-C, it's just an old interface. It's indicative of the Chinese manufacturing era it comes from, and the fact that this device is simply rebranded. If you want to try red light therapy you can buy an identical device (without the branding) on Amazon for $15 instead of paying $50. And if you test the light frequency with a simply meter you'll find that they are all tuned to the "special" red 660nm frequency. You may or may not experience any small benefit, but don't waste your money on something with special branding that advertises all over social media.

9. april 2026
Uopfordret anmeldelse
Cleriva-logo

Besvarelse fra Cleriva

Hi Jay, thanks for your honest review and we’re sorry the product didn’t work for you. Red light therapy isn’t a guaranteed solution for everyone, and we try to be transparent about that. NovaFlow is a wellness device, not a medical device or cure, which is why we don’t provide clinical instructions beyond standard usage guidance.

We also want to clarify a few points about the product itself. While there are many similar-looking red light devices online, they are not the same NovaFlow devices. We have our own manufacturing team that quality inspects each batch before fulfillment. With lower-cost alternatives, wavelength consistency and build quality can vary significantly from unit to unit.

And unlike the cheaper alternatives, we stand behind our products with a 120-day return policy because we understand it may not be the right fit for everyone.

As for the USB connection, we chose that design intentionally to keep the device lightweight, comfortable, and easy to wear during sessions. Moving to USB-C would have required a larger internal battery and heavier hardware, which would make it a lot more uncomfortable.

We genuinely appreciate the feedback and are always working to improve both the product and the customer experience. If you haven't already, reach out to our support team at support@cleriva.com and we'll set you up with your free refund!

Bedømt til 5 ud af 5 stjerner

Great customer service

Maddy immediately responded to my request for assistance when I encountered a problem with charging. The speed of the response is greatly appreciated.

12. maj 2026
Uopfordret anmeldelse
Bedømt til 3 ud af 5 stjerner

Let’s give it a try

Customer service responded quickly, I received my item soon after. Haven’t noticed an improvement yet but it’s only been a few days of using.

10. maj 2026
Uopfordret anmeldelse
Cleriva-logo

Besvarelse fra Cleriva

Hi Laura,

I’m really sorry for the worry and frustration this has caused. I completely understand why you’d feel concerned when the tracking hasn’t updated for several days.

Please send us an email at support@cleriva.com with your order number (usually a 5-digit number like #00000), and I’ll personally look into the shipment status for you right away. I’ll do my best to check what’s causing the delay and help get you a clear update as soon as possible.

We truly appreciate your patience, and I sincerely apologize again for the inconvenience. We’ll make sure this is properly looked into for you.

Bedømt til 5 ud af 5 stjerner

Great Customer Service

Unfortunately, my original order appeared to have been lost by USPS. I contacted customer service, and they were extremely helpful. Maddy, in customer service, got right on the problem and looked into the tracking. Since it appeared that the items were lost in transit they offered me the options of a full refund or a complimentary replacement for the items I ordered. I chose the complimentary replacement, since I am really excited to try their product. Thanks to everyone who helped me, and a special thank you to Maddy and Coney!

7. maj 2026
Uopfordret anmeldelse

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