Utillian 850

The Utillian 850 is the top device of the range: two independent heaters — one for the chamber, one for the incoming air — with separate temperature control, a colour LCD and a 5000 mAh battery. The vapour path is made of gold and zirconium oxide, the airflow is open and adjustable with an included part. It is up to temperature in about 25 seconds. For the trade it is the article for customers who want to set everything.

Features

• Two independent heaters: one for the chamber, one for the incoming air
• Separate temperature control for both heaters — more control than any single heater offers
• Draw sensor in the chamber matches the air heating to the actual draw
• Heat-up time around 25 seconds
• Temperature range 160 to 230 degrees for herbs and 220 to 255 degrees for concentrates
• Vapour path of gold and zirconium oxide — flavour-neutral and thermally favourable
• Colour LCD shows temperature, mode, session time and battery level
• Open airflow for large draws, an airflow control is included
• 5000 mAh battery, larger than in any smaller Utillian model
• Charging over USB-C
• Wax container for concentrates included
• Magnetic stirring tool on the device, it cannot get lost
• Compatible with the Utillian Bubbler and Iceborn for extra cooling
• Designed for dried herbs and concentrates

Who is the Utillian 850 for?

For customers who want to set everything and are willing to learn it. Two separately adjustable heaters give more control than a single heater can offer — but they also demand that you understand what you are doing. In the trade the 850 is the top of the Utillian range and the article for customers who have already had several devices.

Two heaters instead of one

One heater warms the chamber, the second the air that flows through as you draw. Both can be set separately, and a draw sensor in the chamber matches the air heating to the actual draw. The device therefore combines conduction and convection not as a compromise but as two dials. That is the point that sets the 850 apart from everything else in the range.

Two temperature ranges

For herbs the 850 works between 160 and 230 degrees, for concentrates between 220 and 255 degrees. The second range is no sideshow but the reason the wax container is included. Anyone running both should clean the chamber between materials, or the aromas mix.

Gold and zirconium oxide in the vapour path

Both materials are flavour-neutral and conduct heat favourably: gold distributes it, zirconium oxide holds it back. For vapour quality that is the most important point on the device and at the same time the one you cannot demonstrate in the shop — it shows only after a few weeks of comparison. It is still worth naming in the sales conversation.

Open airflow with a control

The air path is built open, which allows large draws. Anyone wanting more resistance fits the included airflow control. That is one of the few dials that show themselves immediately in daily use — the draw feels completely different with and without.

The colour LCD

It shows temperature, mode, session time and battery level. On a device with two separately adjustable heaters a proper readout is not an extra but a precondition — without it you could not follow what is set. The session time is the readout you use most often.

Battery

5000 milliampere hours is a lot for a portable device and the reason the 850 gets through the day even with two heaters running. Charging is over USB-C. Anyone using the device daily charges it in the evening; anyone running it flat on the road needs a power bank, because the battery is built in.

Accessories and cooling

The 850 is compatible with the Utillian Bubbler and the Iceborn attachment. Both lengthen the cooling stretch and pay off especially in the upper temperature range. A magnetic stirring tool sits on the device and cannot get lost — a small thing that makes the difference in daily use, because stirring noticeably raises the yield.

Careful with the model name

The Utillian range holds several devices with similar names, and the data sheets are frequently mixed up. The 850 is the device with two heaters, colour LCD and a 5000 mAh battery; smaller models in the range have one heater, an OLED and considerably less battery. Anyone quoting figures in conversation should check them against the device.

850 or 723?

The 723 has one convection heater, four fixed levels and an LED readout at a considerably lower price. The 850 has two heaters, degree-accurate control, the colour display and twice the battery. Anyone who wants to adjust takes the 850; anyone working by feel saves with the 723 and loses little.

How to use it

1. Take off the mouthpiece and fill the chamber loosely.
2. Switch the device on and set both the chamber and the air heating.
3. Let it heat for around 25 seconds.
4. Draw slowly and fit the airflow control to taste.
5. After the session work the chamber with the magnetic stirring tool and clean it.