About CPR Call Blocker USA
Data updated- Website
- callblockerusa.com
- Category
- Electronics & Technology
- Location
- United States
- Status
- Unclaimed
- Last 12 months
- 44 reviews
- Replies to negative
- 64% (16/25)
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About this business
Stop Annoying All Unwanted Robocalls, Political Calls, IRS Calls And Nuisance Calls To Your Home Phone At The Touch Of A Button With The World #1 CPR Call Blocker.
Is CPR Call Blocker USA legit?
CPR Call Blocker USA (callblockerusa.com) has a 3.8 out of 5 rating on OK.one, based on 100 user reviews collected here. It is listed under Electronics & Technology and its reputation is mixed. 63% of reviews are 4 stars or higher and 16% are 1 star; The business has replied to 64% of negative reviews; Reviews mostly discuss Product, User experience. Last updated 2026-08-12.
What reviewers say
AI generatedMost reviewers were somewhat happy with their experience overall. Consumers often describe the device as an excellent and effective tool for stopping unwanted phone calls and reducing daily disturbances. Many people mention that the equipment is very simple to set up and use around the house. Some people were dissatisfied with customer communication and support. Customers noted that emails and phone calls frequently went unanswered when trying to resolve issues or track missing shipments. Additionally, a few individuals experienced technical hurdles, mentioning that the system occasionally caused connection issues or failed to function properly with certain phone setups.
Auto-generated from all reviews of this business. For reference only.What people say
I tried to reach the warranty desk…
I tried to reach the warranty desk using the "408 - xxx-xxxx" it was never answered and was always a busy signal during multiple days at different times.
Honest friendly & value
Callblocker V100K
This a very easy callblocker to set up and use. It will cut down calls from people that you have no interest in talking to.
Too Many Calls
Not really blocking telemarketing calls.
Awesome!!!!!
The V100k is a dream!! I just received it yesterday and already our home is So Peaceful!!!! Very easy to use!!!!!
It works and is easy to use/add numbers.
It really work's great!
It really work's great!! I had no scam call's for 3 weeks I recommend it for everyone to use including the elderly easy to use instructions!!!
No more "crank" calls
Ordering and setting up the new call blocker was extremely easy.
I like the idea of doing a return for…
I like the idea of doing a return for update and the new blocker does seem to block a lot automagically!
It blocks most unwanted calls.
More total numbers to block
Added more numbers to block as had to reset unit after awhile because due to numbers blocked came upon limit. Glad this was taken care of.
Many spam calls still go through
Many spam calls still go through. Multiple phones on a landline is a problem to get to the set to block.
Works well able to block others that…
Works well able to block others that get through Great purchase!
Works great
You guys are awesome!
You guys are awesome! No more annoying robocalls! :-) Thank you! :-) Mathieu Lemire
Call Blocker Review - Works Well Thus Far
So far, Call Blocker V100K seems to work effectively. And it was very easy to hook up to my phone & use.
Very noticeable reduction in calls
Very noticeable reduction in calls. Pleasant not being bombarded with calls at dinner, too.
A friend of mine told me to get this…
A friend of mine told me to get this call blocker for my home phone ! So far it works great for me
IT REALLY WORKS!! I HAVE THE CPR V5000.
I really appreciated the customer service when I asked them to change my order from one call blocker to another. I followed the instructions and had no problem hooking it up. Before my Call Blocker, I was getting scam calls every 3 HOURS which included the middle of the night and this occurred every day. If they leave don't leave a message that I know is a real call for me, I block them. So far I have only received 5 calls that I had to block since I received my Call Blocker which has been about 8 days.
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