New: heads that talk back
AI chat sex doll heads
Two Topfire silicone heads on lucidtoys.com carry an AI chat system: a built-in speaker and microphone that let you hold a voice conversation. They also heat, they have seven levels of oral suction and a vibrating tongue, and they screw onto any M16 body. There are things we can tell you precisely and one thing we cannot, and this page is straight about which is which.
What “AI chat” means here — and what we will not claim
This is the part of the product most likely to be oversold, so we will keep it to what the listings actually say.
What we can tell you
- There is a speaker and a microphone built into the head.
- They let you hold a voice conversation with the doll — the supplier's own term for the feature is AI Chat.
- You can switch between manual and auto modes, adjust the volume, and change the chat language, each at the touch of a button.
- It requires a Wi-Fi connection and the Topfire app. Without both, the chat does not work.
- The head is rechargeable over USB Type-C (2A).
What we will not tell you
- What actually runs the conversation. The supplier says “AI Chat” and nothing more specific, so neither will we.
- How well it holds a conversation, what it remembers, or how it will sound to you — we have not tested it and we are not going to guess.
- Which languages are supported. The listing says the language can be changed; it does not list them, so ask us and we will ask the supplier.
- Anything about where your voice goes or how it is handled. Since the feature needs Wi-Fi and an app, that is a fair question — and one we would rather answer properly than quickly.
If that reads as unusually cautious for a product page, it is deliberate. Everything else on this page is a specification we can point at on the listing. The chat is the one feature where the honest answer is “here is the hardware, here is what it needs, and the rest is not ours to describe”.
Before you order, check these four things
None of them is expensive, but all four have to be true or part of what you are paying for will sit idle.
Wi-Fi in the room
Not optional
The AI chat requires a Wi-Fi connection. If the room where the doll lives has no reliable signal, the chat will not work — every other feature on this page still will.
RequiredThe Topfire app
Also not optional
The chat runs through the Topfire app. That is the manufacturer's own app, not ours, and it is the second half of the same requirement.
RequiredAn M16 body
The connector is the universal one
Both heads use a universal M16 neck connector. The listing puts it plainly: it “fits any TPE, silicone or hybrid sex doll body or torso with an M16 neck bolt”. If your body does not use an M16 neck bolt, this head will not go on it.
How M16 works →Somewhere to charge it
USB Type-C, 2A
The head has a USB Type-C charging port rated at 2A. No batteries to replace, but it is a device that needs charging as well as a head that needs washing.
USB-CThe four features that are not the chat
These need no Wi-Fi, no app and no account. Every line is quoted or taken straight from the two listings.
| Feature | What the listing says | Needs Wi-Fi? |
|---|---|---|
| Heated mouth | “Gently warms the mouth to a natural body temperature in around 15 minutes and holds it steady for realistic warmth.” | No |
| Oral suction | “Hands-free suction with seven intensity settings, from gentle teasing to intense.” | No |
| Tongue vibration | “A vibrating tongue adds another layer of oral sensation.” | No |
| Implanted hair | “Every strand is rooted into the scalp rather than a wig, for a natural hairline you can brush and style.” | No |
Both heads are soft silicone, which our silicone page describes as non-porous, holding fine detail and coping with heat and stains better than TPE. That is the material the rest of our silicone range is judged on, and it is the reason a heated mouth is a silicone feature rather than a TPE one.
The two heads
Identical specification. The only difference is the skin tone and the head number.
Topfire T18 — Tan
Silicone, tan, with implanted hair. AI chat with a built-in speaker and microphone (Wi-Fi and the Topfire app required), heated mouth, seven-level oral suction, tongue vibration, USB Type-C, M16 neck connector.
£495.95 · Tan
Topfire T22 — Light Tan
The same head in light tan. Silicone, implanted hair, AI chat with a built-in speaker and microphone (Wi-Fi and the Topfire app required), heated mouth, seven-level oral suction, tongue vibration, USB Type-C, M16 neck connector.
£495.95 · Light TanPrices shown are the price at the time of writing, 16-Sep-2026. Prices change, so the product page is always right — and it is also where you will find availability, which we are not going to quote second-hand.
Two things worth knowing before you commit
Both come from how the rest of our head range works, and both are easy to miss.
Implanted hair does not swap
The hair is rooted into the scalp, which is why the listing says you can brush and style it. It also means you cannot lift it off and put a different one on — a second wig will not give this head a second look. If changing hairstyles matters more than an interactive head, a wig head is the better buy.
Wig guide →Check the skin shade against your body
These are tan and light tan. Our own head listings warn about this across the range: “Choose your head carefully, so it matches the skin colour of the body”, and where shades do not quite line up they suggest “a choker or collar to hide the transition between the 2 shades”.
Head and body swaps →It is a head, not a doll
You are buying a head on its own. It needs a body with an M16 neck bolt, and we sell those separately — 174 bodies and 8 connector torsos are in stock.
Doll bodies →Where to go next
Heads, the bodies they fit, and the guides that explain the swap.
& the appFor AI chat only
Questions about the chat, the languages or whether a head will fit your body? Call +44 (0)1865 570 790 or email support@lucidtoys.com. Lucidtoys, 15 Stationfield Industrial Estate, Kidlington, Oxfordshire OX5 1JD.
Contact us →