Which is better for smoothies?

Both handle fruit smoothies. The BarBoss Advance's programs and automatic shut-off make repeat drinks easier, while the Drink Machine 2 Speed 748 gives you a larger 64-oz batch.

Which has the bigger container?

The Drink Machine 2 Speed 748, at 64 oz versus 48 oz on the BarBoss Advance.

Is the BarBoss Advance worth the extra over the Drink Machine?

It is not extra: it has priced lower, at $450.00 to $474.96 in late October 2026 versus $513.08 for the Drink Machine 2 Speed 748 as of November 7, 2026. You pay less and get six programs and pulse.

Do I need the tamper on the Drink Machine 2 Speed 748?

Buyers say dense mixes will not blend without it, so plan to use the included tamper for thick smoothies.

Which is better for thick shakes?

The BarBoss Advance is listed for thick shakes and has a pulse feature for fine-tuning texture.

Are both commercial blenders?

Yes. Both are marked commercial, with 2.3 HP motors rated for back-to-back blending.

Vitamix Drink Machine 2 Speed 748 vs Vitamix BarBoss Advance Blender

Buy the Drink Machine 2 Speed 748 if you want a simple two-speed blender with a big 64-oz container and the lowest price. Buy the BarBoss Advance if you want six preset programs, automatic shut-off and a pulse button for repeatable drinks. The Drink Machine 2 Speed 748 is $513.08 at Global Commercial Parts as of November 7, 2026, and the BarBoss Advance has ranged from $450.00 on October 28, 2026 to $474.96 on October 29, 2026.

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