Super tienda online
Super rápido . Lo tienen todo y buen precio. Super servicio. Si hay que anular o devolver también .

GroupSumi is a comprehensive review platform that provides consumers with insights into various businesses across multiple countries in Europe. Catering to shoppers from nations such as Belgium, Germany, Spain, and Sweden, the platform allows users to read and write reviews about their experiences with different companies, helping them make informed purchasing decisions. The company targets a diverse audience that includes everyday consumers seeking reliable feedback on products and services, as well as businesses looking to enhance their reputation through customer engagement. By facilitating open dialogues between consumers and businesses, GroupSumi aims to foster transparency and trust in the online shopping experience. The platform is accessible through various country-specific domains, ensuring localized content for its users.
GROUPSUMI receives predominantly positive feedback, with many customers praising the quick delivery times and the quality of the products. Reviewers frequently mention that their orders arrive promptly and are well-packaged, highlighting the efficiency of the service.
However, there are notable complaints regarding customer service and order fulfillment. Some consumers report issues with missing items and lack of communication, particularly when trying to resolve delivery problems. A few customers express frustration over delayed shipments and inadequate responses to their inquiries. Despite these concerns, the overall sentiment remains positive, with many appreciating the competitive pricing and professionalism of the company. Overall, GROUPSUMI is viewed favorably, though improvements in customer service could enhance the experience further.
Summary generated with AI from recent reviews
Each source counts by its number of reviews. Only reviews written by people are scored.
| Source | Rating | Reviews | Weight | 6-mo | Fake risk |
|---|---|---|---|---|---|
Trustpilot Imported Trustpilot reviews | 4.5 | 1,000 | 100% | -0.4 | ● Low |
Monthly average rating from reviews written by people · latest review Jul 2025.
| Month | Average | Reviews |
|---|---|---|
| Aug 24 | 4.7 | 38 |
| Sep 24 | 4.7 | 46 |
| Oct 24 | 4.5 | 48 |
| Nov 24 | 4.6 | 52 |
| Dec 24 | 4.6 | 63 |
| Jan 25 | 4.7 | 35 |
| Feb 25 | 4.8 | 54 |
| Mar 25 | 4.6 | 54 |
| Apr 25 | 4.6 | 66 |
| May 25 | 4.6 | 78 |
| Jun 25 | 4.3 | 74 |
| Jul 25 | 3.6 | 33 |
Share of positive (4–5★) and negative (1–2★) reviews mentioning each topic · based on the 500 most recent reviews.
“Alles bestens , sofort Versand , Preise top, Service gut”
“Customer service says I have to wait till it’s shipped, reject the package at the door, and let them send it back”
500 reviews of GROUPSUMI. Filter by what matters to you.
Super rápido . Lo tienen todo y buen precio. Super servicio. Si hay que anular o devolver también .
Rien à dire, c'est parfait....
Tardo pero ha llegado todo OK!
Rapidez, seriedade e profissionalismo na forma como regularizaram a devolução do valor de uma encomenda que não tiveram condições de cumprir pela falta do Produto. Fico com toda a certeza, como cliente
Anyone can write a CrowdTrust review. People who write reviews have ownership to edit or delete them at any time, and they'll be displayed as long as an account is active.
Sehr pünktliche Lieferung dieses großen Gerätes. Gute Kommunikation mit der Sendungsverfolgung. Ich wurde konkret angeschrieben, ob man mir helfen kann, nachdem ich nicht das richtige Produkt gefunden hatte. Mitarbeiter sind sehr nett und kompetent.
Pedido de Junkers AZ228 entregado rápidamente y sin defectos
La atención ha sido perfecta y la entrega del pedido ha sido rápida.
Thats already 43 days that i have paid. Still not recieved any update on my purchase! Since second week they are postponing to the next week. I have rescheduled the installations already 4 times. Deliver time was 10 days according to the website when i placed my order. Its so frustrating that they show no responsibility for this issue. Lastmessages of mine are not even been responded.
Réactif des que une question est posée, dommage que il on pas fait un geste commercial ou un effort sur les frais de livraison.car j'ai lâché 1000€ en une fois et je j'avais oublié les supports,il on pas voulu me faire un geste sur les frais de livraison . juste pour le prix là qualité du plastique est pas au rendez-vous je comprends,mais attention si vous avez plusieurs clim de cette marque les télécommandes font référence avec les autres.donc quand j'allume une clim celle de l'étage s'allume aussi .
Schneller und zuverlässiger Transport und Auslieferung
Parfait livraison plus rapide se serai mieux matériel que je connais
Bien reçu dans les temps
Super ok weri fast transport wert good calitate
Kwaliteit met snelle servive tegen een goede prijs
GroupSumi is a comprehensive review platform that provides consumers with insights into various businesses across multiple countries in Europe. Catering to shoppers from nations such as Belgium, Germany, Spain, and Sweden, the platform allows users to read and write reviews about their experiences with different companies, helping them make informed purchasing decisions. The company targets a diverse audience that includes everyday consumers seeking reliable feedback on products and services, as well as businesses looking to enhance their reputation through customer engagement. By facilitating open dialogues between consumers and businesses, GroupSumi aims to foster transparency and trust in the online shopping experience. The platform is accessible through various country-specific domains, ensuring localized content for its users.
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