Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Bad
276 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Hypertech is the world leader in high-performance engine tuning products for diesel and gasoline powered cars, trucks, & SUVs. Delivering more mpg at part throttle and more power at wide open throttle.
Hypertech (hypertech.com) has 276 customer reviews on The Fair Hearing, with an average rating of 1.2 out of 5.
276 approved reviews, newest moderated first
Elegí esta marca de amplificador de señal WIFI por el anuncio afirmando que eran españoles. Es Mentira llevo esperándolo 21 dias y lo que me falta - aun esta en el barco... lo necesitaba con urgencia .. Estoy con Orange y al dia siguiente de encargarlo, me ofrecen un aparato similar ... ¿ por que no me lo ofrecieron antes ?
By Joaquin Marco F.
OMG! I feel so stupid. Paid for a wifi booster and after two months they tell me it has been delivered. Just for fun I now ask for shipping details etc. BUT I know already that the money is lost and I feel SO stupid. Cannot believe I taught my kids not to fall for these scams and here I am. I bet it's not even worth sending a report to the danish police - they would probably laugh with good reason...! Just wonder how many customers they have like me - hope it's only a few and that they do not earn tons of dollars on this ridiculous website. I think Trustpilot should have a skull/poison icon instead of one star! Best regards from Denmark
By C.Wilhjelm
Después de dos meses de espera, recibo tres repetidores wifi que no solo no mejoran la señal, sino que la dejan a un tercio de la recibida en el mismo punto sin el repetidor. Las instrucciones de instalación son muy pobres y no contestan a los correos. Es como tirar el dinero.
By julian T.
Dreadful company, came up under nomads, neck massager, with AUSTRALIAN CONVERSION = $112 from US$68, 4” SIZE, CHEAPEST PLASTIC, Does not come on. Dead machine, does not work dead, emailed the seller peter at mountain gate VIC, AU 3156, email returned, mailed hypertech, also nomads All ignored or no reply returned. PLEASE HAVE NOTHING TO DO WITH THIS MOB. FREAKS AND FRAUDS. MUST SEE IF PAYPAL CAN WORK THIS OUT
By niki W.
Ware nie erhalten. Habe mich leider von einer Anzeige reinlegen lassen ohne das ich vorher die Rezessionen gelesen habe.Finger weg !!!! Vorsicht !!! Den Behörden melden
By Christian H.
This is a company set up to RIP people off, sent many mails and get an automated response, never answer the phone. And just keep replying the goods are in transit. Goods can't be in transit for 10 weeks. They even fiddle the tracking system. Be warned do not use this horrible company if you do the be prepared to loose your money
By Charles W.
répétiteur WIFI évitant soi-disant le bridage des FAi vendu 49 euros. plus de 2 mois d'attente et frais de douane de 21,80 euros en sus. Belle arnaque chinoise...dernier achat chinois !
By Alain
Bonjour à tous mon numéro de tel a été piraté depuis mon avis sur hypertech. Attention au 212 615 131 537.....P***** il font C****** ces C******. Ne laissez aucune coordonnées viables. MERCI a trustpilot d'informer sur les sites pourris du net. Je vais me battre pour récupérer mon argent. Cordialement Sylvain
By SYLVAIN D.
