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Deal.ai › Headsets & Accessories
CPR Call Blocker
CPR Call Blocker V5000

CPR Call Blocker V5000

4.3(36 ratings)

Best price now

$29.99at eBayObserved at 10:35 PM

60% under what the other stores charge

Compared across 5 stores. Prices are checked against each store and labelled with when.

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Our take on the CPR Call Blocker V5000

The CPR Call Blocker V5000 is a standalone call blocker that sits between your wall jack and your existing landline phone. It ships with 5,000 nuisance numbers pre-programmed and can block up to 1,500 more at the press of a button, with a 3-inch caller display and large tactile keys. It needs no mains power and works with standard RJ-11 landlines and VoIP lines. At $29.99 at eBay as of November 5, 2026, it is at the low end of its recent price range across the five stores that carry it new.

Best forLandline households getting robocalls and spamSeniors who want big buttons and a simple setupPeople keeping a home phone alongside VoIPAnyone blocking withheld, international or spoofed numbers
Pros
  • 5,000 nuisance numbers blocked out of the box
  • Adds up to 1,500 more blocked numbers yourself
  • Blocks withheld, international, unknown and spoofed numbers
  • No mains power needed; runs off the phone line
  • Works with existing phones and most US carriers
  • Large tactile keys and a 3-inch caller display
Cons
  • Call log holds only the last 20 callers
  • Single line only; no answering machine built in
  • No wireless handset of its own
  • Pre-programmed list may not match every region's spam numbers

CPR Call Blocker V5000 prices at every store

  • eBayNew

    In stockSold by birdofparadiseshops

    $29.99+ $8.76 shippingObserved at 10:35 PM
    Visit store
  • blikaiNew

    In stock

    $71.99Free shippingObserved at 10:35 PM
    Visit store
  • WalmartNew

    In stockSold by CPR Global Tech

    $74.95Observed at 10:35 PM
    Visit store
  • CPR Call Blocker USANew

    In stock

    $74.95Free shippingObserved at 10:35 PM
    Visit store
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $74.95Free shippingObserved at 10:35 PM
    Visit store

Also available at

  • WalmartCheck price at Walmart

CPR Call Blocker V5000 price history

Lowest price we've seen: $29.99 on Nov 6 at eBay. Tracked across 5 stores since Nov 6.

What reviewers say

  • 4.3 / 536 ratings

Rated 4.3 out of 5 from 36 ratings, buyers mostly report that the V5000 cuts down spam calls on their landline and is easy to install. Complaints center on the short call log and on spam numbers the pre-programmed list misses.

What people mention
  • Blocking effectivenessPraisedOwners say it cuts most robocalls and nuisance calls once installed.
  • SetupPraisedBuyers describe installation as quick and plug-and-play with an existing phone.
  • Call logCriticisedReviewers find the last-20-callers history too short for heavy callers.
  • Ease of usePraisedLarge tactile keys and the 3-inch display are called easy to read and press.
  • Coverage gapsMixedSome owners say spam numbers outside the pre-programmed list still ring until blocked manually.

From blikai

  • CPR V5000 call blocker
  • Manufacturer part number V5000
  • Packaged in a box
  • In stock: 710 units
  • Datasheet available
In the box
CPR V5000 call blocker, Box packaging

About the CPR Call Blocker V5000

1500 Number Blocking capacity, 5000 Nuisance numbers pre-programmed. Block all scam & nuisance calls at the touch of a button. Blocks Accident Insurance type calls, Blocks calls from Withheld or International calls, Blocks calls from Unknown & Out Of Area, Blocks calls from fake spoof Numbers including 00- 3. Caller display screen and large tactile keys. Installs in seconds and works with existing home phone.

Specifications

color
BlackSource
Caller display screen
3 InchSource
Number capacity
6,500Source
Pre-programmed numbers
5,000Source
Additional blockable numbers

Questions and answers

Does the CPR V5000 need a power outlet?
No. It draws power from the phone line, so there is no mains adapter and it keeps working in a power outage as long as the line does.
How many numbers can it block?
It comes with 5,000 nuisance numbers pre-programmed and lets you add up to 1,500 more yourself, for a combined blocking capacity of 6,500.
Will it work with my VoIP service?
Yes. It is listed as VoIP compatible and works with standard RJ-11 phone connections, including services from AT&T, CenturyLink, Windstream and others.
Can it block withheld or international calls?
Yes. It blocks calls from withheld, unknown, out-of-area and international numbers, plus spoofed numbers such as those starting 00-3.
Does it replace my answering machine?
No. It is only a call blocker and caller ID display; your existing phone or answering machine still handles messages.
When is it cheapest?
The best new price seen is $29.99 at eBay as of November 5, 2026. Prices vary by store, so compare the five new listings before buying.
Where is the CPR Call Blocker V5000 cheapest?
At eBay, for $29.99, 60% under what the other stores charge, as of our latest check.
What do buyers say about the CPR Call Blocker V5000?
Rated 4.3 out of 5 from 36 ratings.
Where can I buy the CPR Call Blocker V5000?
5 stores we checked sell it, including eBay, blikai, Walmart, CPR Call Blocker USA, Amazon.

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1500Source
Call list capacity
last 20 callersSource
Power source
No mains power requiredSource
Line compatibility
all US landlines and home phonesSource
Number of lines
1Source
Weight
3.84 ouncesSource
Connectors
DSL (RJ-11)Source
Interface
USB, DSL (RJ-11)Source
Call Blocking Features
Spam call blocking, Block Robocalls
Caller ID Features
Caller ID Device
Call Logging
Yes
Call History
Yes (displays last 20 callers)
Answering Machine
No
Number Storage Capacity
5000 (Pre Programmed Numbers)
Call Log Capacity
Last 20 callers
Simultaneous Blocked Numbers
Up to 1500 numbers
Blocking Method
Blocking by Area Code
Device Compatibility
Landline phones
Carrier Compatibility
Windstream, AT&T, CenturyLink, Cincinnati Bell, Consolidated Communications
Network Compatibility
VoIP