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Same brewer, different carafe, and the carafe changes how the coffee ages. Technivorm lists the KBGV Select at $369 with a 1.25 L / 40 oz / 10 cup glass carafe, 1475 W, and auto-off at 100 minutes, and the KBT at $349 with the same 1.25 L / 40 oz / 10 cup capacity in a glass-lined stainless thermal carafe, 1400 W, a 4 to 6 minute brew, and a light that powers off after 12.5 minutes. Both brew at 196F to 205F and both carry a 5 year warranty.
KBGV Select vs KBT
| KBGV Select | KBT | |
|---|---|---|
| Price | $369, some colours $389 | $349 |
| Carafe | Glass, on a hotplate | Glass-lined stainless thermal |
| Capacity | 1.25 L / 40 oz / 10 cups | 1.25 L / 40 oz / 10 cups |
| Brew temperature | 196F to 205F | 196F to 205F |
| Brew time | Not published on the product page | 4 to 6 minutes for a full carafe |
| Wattage | 1475 W | 1400 W |
| Holding | Hotplate, auto-off at 100 minutes | Insulated, quality held up to an hour, light off after 12.5 minutes |
| Warranty | 5 years | 5 years |
All figures from us.moccamaster.com product pages, checked August 2026.
The hotplate is the real variable
A glass carafe on a hotplate keeps coffee hot by continuing to cook it. That is fine for the first twenty minutes and increasingly not fine after that, because heat keeps driving off aromatics and pushing the cup toward bitter and flat. The KBGV's auto-off at 100 minutes limits the damage but does not remove it. A thermal carafe stops applying heat the moment brewing ends, so the coffee at minute 45 tastes much more like the coffee at minute 5. Technivorm's own claim for the thermal carafe is that it holds quality for up to an hour, which is honest rather than heroic.
Who should still take the glass
People who finish the pot inside half an hour, and people who like being able to see how much is left. The glass carafe is also cheaper to replace, at $40 against $85 for the thermal version, and it does not need the separate brew-thru lid that thermal models rely on. The KBGV Select additionally has a half-batch setting, which matters if you often brew less than a full carafe. Replacement carafe pricing and the lid trap are covered in coffee maker carafe replacement.
Everything else is the same machine
Both use the copper heating element, both hit the 196F to 205F window that defines a properly brewed drip coffee, both take 1.25 litres, and both carry the same 5 year warranty with lifetime repair availability. That means the choice is not about coffee quality at the moment of brewing, it is about coffee quality twenty minutes later. Pre-heat the thermal carafe with hot water before brewing, because a cold steel carafe steals heat from the first cup. Broader context is in the Technivorm Moccamaster review.
Check current prices
Drink it fast, take the glass. Drink it over an hour, take the thermal.
Related reading
- Technivorm Moccamaster review
- Thermal carafe comparison
- Coffee maker carafe replacement
- Coffee gear guides hub
FAQ
What is the difference between the Moccamaster KBGV and KBT? The carafe. The KBGV Select uses a glass carafe on a hotplate at $369, and the KBT uses a glass-lined stainless thermal carafe at $349. Both brew 1.25 L / 40 oz / 10 cups at 196F to 205F with a 5 year warranty.
Does a thermal carafe keep coffee tasting better? Yes, because it stops applying heat once brewing ends instead of continuing to cook the coffee on a hotplate. Technivorm states the thermal carafe holds quality for up to an hour.
How long does the Moccamaster take to brew? Technivorm lists 4 to 6 minutes for a full carafe on the KBT.
Repair or replace: the free repair or replace calculator weighs the part cost against a new machine before you order anything.
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