Maxwell P.
They did what they said when they said
They did what they said when they said. They answered & responded with email, text & calling. I will use this business again.

Perfectjammer is a professional jammers manufacturer and supplier, mainly sell cell phone signal jammer, GSM, GPS and WIFI blocker, high power jamming equipment, drone jammer.We Will Strive To Provide Your With Quality Product And The Cheapest Price!Buy $326.98 cell phone jammer on Perfectjammer!Our drone jammers can not only help you solve the problem of inadvertent peeping and surveillance from high altitudes, but also ensure the normal progress of the competition venue to avoid the impact of illegal drone collisions on live broadcasts.Special Gifts for Wholesale businessPerfectjammer In addition to retail signal jammers, we also provide product wholesale business. In order to meet the needs of our customers, they can choose to order products in large quantities. They can automatically select the quantity on the website, and we will adjust the price according to the proportion of wholesale products.
Perfectjammer (perfectjammer.com) has 10 customer reviews on Five Star Index, with an average rating of 2.9 out of 5.
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Maxwell P.
They did what they said when they said. They answered & responded with email, text & calling. I will use this business again.
Benjamin A.
After 10 emails back and forth since 2024 this company told me to remove my bad review and they would send me a new working unit. I told them to make good and I would remove the review. Still nothing in 3 months. Read the other review how they wanted me to mail the faulty unit to another customer in Ohio. I have all the emails. In response to the false information below. I contacted the person in Ohio and he wrote to you and cancelled his order that you wanted me to send him. He also gave a review. No tests were performed by you and you failed to send me a new unit only if I removed the review. You even said you had Chinese holiday and would send after. More false statements. Just send me the unit I asked for in the now 12 emails.
Response from PerfectjammerMar 27, 2025
Dear Benjamin, I’m truly sorry that we haven’t yet reached a resolution, as our goal has always been to ensure customer satisfaction. However, you have repeatedly left negative reviews and even stated in emails that you intend to continue doing so. Given this, I’d like to take a moment to openly and fairly clarify the situation. You placed an order for a jammer last May and later informed us that it wasn’t blocking signals effectively. After carefully reviewing the issue with our manufacturer, we confirmed that the device itself was fully functional—the issue was due to stronger signals in your environment, meaning a more powerful model was necessary for optimal performance. To resolve this, we immediately offered to exchange your unit for a higher-power model at no extra cost. We also kindly asked that you either return the original unit for the exchange or forward it to another customer(as we had already coordinated with them and obtained their consent) However, you refused to return the unit and filed a chargeback, ultimately keeping the product while also receiving a full refund. Despite this, you still demanded a brand-new replacement for free, without returning the original item. Unfortunately, this is simply not a fair request. We always prioritize customer satisfaction and have made every effort to reach a reasonable solution. To accommodate you further, we even offered to send a brand-new, upgraded model at only 80% of the cost—without requiring a return. However, you continued to insist on a completely free replacement, using negative reviews as leverage. As a responsible business, we stand by our fair and ethical approach. Trustpilot is intended to be a platform for honest feedback, helping both buyers and sellers—not a tool to pressure businesses into unfair demands. We remain fully committed to providing high-quality products, fair solutions, and excellent customer service. We appreciate our customers’ trust and will continue working to ensure a positive experience for all. Thank you for your understanding.
Bob S.
Site à fuir. Refuse de rembourser une commande sous 30 jours conformément à leur politique de vente. Un scandale.
Response from PerfectjammerDec 25, 2024
Cher client, merci beaucoup pour votre retour. Nous nous excusons pour le problème que vous avez mentionné et espérons vous aider à le résoudre dans les plus brefs délais. D'après vos informations, nous n'avons pas pu trouver votre commande. Pouvez-vous nous informer ? Notre équipe de service client s'engage à résoudre vos problèmes rapidement et efficacement. Nous apprécions toujours nos clients et faisons toujours de notre mieux pour les aider à résoudre leurs problèmes. Si vous avez des questions ou des préoccupations supplémentaires, n'hésitez pas à nous contacter par e-mail ([email protected]).
mike C.
Great product . Answered my question fast and help me select a product ,Plus they notified me when my item had duty payment owed greatly appreci
C p U.
ITS A SCAM DO NOT BUY I'VE SENT 60 EMAILS CONCERNING THIS AND THEY JUST GIVE THE RUN AROUND WHAT DO YOU EXPECT FROM CHINA THEY JUST TAKE YOUR MONEY DO NOT USE
J M.
I was skeptical at first and wondered was I actually ever going to receive it and would it actually work as described. But it does I am more than impressed! It was well worth the wait look forward to doing future business!
Phil C.
Ordered a jammer. they charged my CC and cannot get tracking help. no responses. spent almost 800$ I was worried this would happen. when I wrote them directly before purchase asking what my guarantee is they said check reviews. funny their reviews aren't reviews their questions not one actual review. show me any review of their site from an actual purchaser. It's funny on this website the good reviews happen to come from China. and use fake names. the one other bad review was from Australia. but of course perfect jammer wouldn't have their own employees leave fake reviews right? of course not.
Simon V.
I’ve been waiting more then a month for my package. It says it’s been delivered but it hasn’t. I’ve contacted them and haven’t heard anything back