28/05/2026
I wanted to share some early observations from testing Sentai Limited
Sentai is a voice enabled virtual companion. It adds a caring presence to daily routines but without the intrusion. Sentai supports individuals with diverse care needs to live more independently. It does this by providing an intelligent conversational companion using AI, making it easier to voice needs, set gentle reminders, keep track of daily routines, and stay more connected with carers and family.
What’s becoming clear quite quickly is that timing changes how something like this is experienced. For someone thinking about staying independent for longer, it needs to feel simple, intuitive and importantly normal.
Sentai is best placed for adults living alone and whilst it can still work well and have value for dual partner households, it is most valued for single dwelling homes.
I am sharing some insights on what is working for me whilst I am testing it.
- Routines
My husband Gary and I are not great at routines, particularly as we have just moved from Leicestershire to Northumberland. I love the fact you can simply set it up to remind you about everything from medication to making shopping lists, to appointments. We’ve set it up where we have our meals and it has been part of our start to the day and has really helped us to keep a more healthy routine, particularly around meal times
- Volume
The volume it was super easy to set up and programme and adjust the volume as needed. The latter was really important as I ended up with a double ear infection and needed to adjust the volume continuously!
We found the ability to speak to it and ask it to create our shopping list really helpful. Gary had started taking some new medication so incorporating a well being score really helped Gary understand if it was working and share the information easily with his GP as an electronic summary was automatically created.
Where it could improve
There are moments where it risks feeling like it's interrupting you and asking you too many questions. However, you just have to be very direct and tell it when you will be able to speak and it is very compliant.
Initially Sentai didn’t respond very well to Gary’s voice, but as soon as I raised this with the team at Sentai they sorted it out.
I think it would be great if you could give it a name and decide how to activate it as Hi Sentai didn’t seem natural, however this is something that will be available in the future.
I also think it would be super if you could change the voice so it was a more familiar local dialect that the person is familiar with and sounded more like a person.
We found we used it to check weather, decide what we were doing that day, but it's not currently linked to play music.
Sentai did not give any medical information, it always said contact a health professional. I understand why this is the case, but I think it would be helpful if it could provide responses to information that is publicly available, like for example is sleepiness a known side effect of the medication I have just started taking?
For sons and daughters the lens is different, it’s about reassurance.
We tested the reminders
When I went away for work for a week, I added a few extra reminders for Gary and tested it as if I were his carer.
This is where it really came into its own. Each day, I received a simple summary of how he’d been, based on his interactions, wellbeing score, and activity. It helped me spot when he might be having a tougher day and when it was the right time to check in.
The other thing that became really helpful was the ability for Gary to just speak to Sentai and ask me to pick up some shopping when I was on my way home and for me to text a silly message to Gary which Sentai shared through speaking to Gary.
Knowing when to call
This was always a challenge supporting my parents and mother-in-law, this would have made it so much easier as I would have been calling when they needed a chat and not come across as overbearing.
The challenge is to avoid feeling like monitoring rather than support, but for me this is all about when you introduce it and deciding what you are and are not comfortable sharing with your family.
What stands out to me is the earlier something like this is introduced, the more important it is that it feels empowering for one person and respectful for the other.
I’ll keep testing and share a fuller view soon.
But I’m curious, what would make something like this feel helpful rather than premature?
Do share your thoughts in the comments.