5sim Reviews 194

Scam and here is the proof:
Older customer, used it once, had already remaining balance. Now that I try to login again:

login:
"Invalid email address or password"

forget:
"Email not exists"

Sign in with Google:
"This email is already in use"
(also if I try new registration through google, it shows the same result...)

Contradiction in these results. Especially the 3rd result is funny, email already in use, but cant sign in through google!
Where is my account?
They confiscated my previous balance, so that I repay with a new account.
Support/email/chat, not available, doors closed, they can only receive your money, nothing else.
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Update 2025 October:
Still no access to my account.

SCAMMM!!! they just scammed me i paid 2usd with crypto and not get any credit
this website is fake and scammers are behind it report it to all services

This website does not work properly. I tried more than 50 numbers but do not recieve otp.

If you want to use the number in famous websites like gmail , telegram, whatsapp just go and buy for you a real number and don't waste your money/time here

I recently tried to used their service and been pushed to make crypto payments to them and the result was that they received my money, publicly visible in blockchain records and they got all the insane excuses to not credit my money and, according to their "policy", there are no crypto refunds.
Result: They took my money. I lost my money.

alot people said write bad reviews, i have using this website more than 2y all good for me, sometimes the code didn't comes that not mean the service got problem. you need to use Proxies and Non detected browser to bypass. all good for me so far.

Tried this service to receive SMS from Finnish numbers, but the numbers are consistently detected as non-permanent or virtual, making them unusable for certain platforms.

I followed all precautions — VPNs, new devices, cache clearing — but still hit the same wall. The company admits they can’t verify the quality of the numbers before selling them and simply tells you to “buy more” and try your luck. No refunds, no real support, and crypto payments are non-refundable, even if the service doesn’t work as intended.

They profit off failed attempts and take no responsibility when the product doesn’t deliver. You're essentially paying to gamble on whether a number works.

Don’t fall for the illusion of a working service — this is a risky and unreliable platform. Avoid, especially if you're paying with crypto.

They seem to be reselling numbers, which means you end up getting the totally wrong message.

Tried 5sim with a small USDT (BEP20) payment to test the service. The transaction went through, but wasn’t credited — all because the amount didn’t account for hidden network fees.

This was never mentioned on the payment page .

Their support team? Unhelpful and inflexible. Just repeated generic rules instead of acknowledging the confusing interface or offering any solution.

Service might work, but the experience is frustrating. Would not recommend.

I paid for virtual numbers, but NONE worked for Google verification. Every attempt failed with errors like "This number cannot be used for verification." Worse, their system marked numbers as "used" even when they were blocked by Google.

No real support—just endless requests for screenshots, even when the issue is clearly on their end. After providing proof, they ignored my refund request.

Lost money and time. Avoid this service unless you enjoy throwing cash into a black hole.

Scammers, simple as that, loaded the account with XMR the balance never increased, support doesn't care

not working, got scammed

Title: Paid $50 to 5sim.net – No service delivered, no response

Content:

I deposited $50 in crypto to 5sim.net on May 13, 2025. My balance was credited (3313.6₽), but I couldn’t use the service – I tried to buy numbers and got nothing. No SMS, no working numbers.

I submitted support requests, but nobody replied.

I am requesting a full refund.
This platform appears to be a scam – beware and avoid using it.

May 13, 2025, 02:00

I will keep reporting this until it is resolved.

Doesnt work most of the time and my balance randomly got set to 0 with nothing in my history anymore like they wiped my acc...

I used 5sim.net to buy virtual numbers for WhatsApp and Telegram verification. Not only did the numbers fail to work, but they got my accounts instantly banned the moment I entered the code — before I even used the account. This happened multiple times with both WhatsApp and Telegram.

When I contacted support, they gave me generic, copy-paste excuses blaming my device, IP, cookies, or "anti-fraud systems." No real help, no accountability — and worst of all, no refund.

It’s clear they’re selling numbers that are already blacklisted or flagged, and then hiding behind vague policies to avoid giving refunds. I’ve lost money and time using their platform, and all I got was frustration.

If you care about your money or your time, stay far away from 5sim.net. This company refuses to take responsibility and is happy to let customers pay for defective products.

SCAM!!!

This site is just a scam
I topped up my account and now it keeps on telling me "No phone numbers in stock, they will be added later"

scam, they don't have free numbers, all number is register

this is scam site do not recharge your money here the numbers not working

started to get greedy and no numbers working

The numbers don't work, I tried different numbers, no one works, and they refuse to refund my money