Which is better for smoothies and nut butter?

Both handle them well. The 750's 1,500-watt motor gives it a slight edge on thick nut butter, while the A3500's low-profile jar is easier to scrape and store.

Is the A3500 worth the extra money?

Only if you value the touchscreen, the low-profile jar, and the 10-year warranty. At $649.95 versus a $299.00 recent low for the 750, the 750 is the better value for most shoppers.

The A3500 carries a 10-year warranty versus 7 years for the 750, so Vitamix backs it longer. Both use metal housings and are built for years of daily use.

Does the A3500 fit under kitchen cabinets?

Yes. Its low-profile design is 17 inches tall, which clears most upper cabinets. The 750's standard jar is taller, so measure your clearance first.

Do both have the same number of speeds?

Yes. Both offer 10 variable speeds plus a pulse function. The difference is the interface: touchscreen on the A3500, a dial on the 750.

Neither is quiet. The 750's higher wattage can make it slightly louder under heavy loads, but both are loud enough to warrant hearing protection for long blends.

Vitamix Ascent A3500 Blender vs Vitamix Professional Series 750

Both are high-end Vitamix blenders with 10 variable speeds and a pulse function, so the choice comes down to controls and price. The A3500 has a touchscreen, a 64-ounce low-profile Tritan jar, and a 10-year warranty, and it is $649.95 at inthekitchenwithdana as of November 7, 2026. The Professional Series 750 has a 1,500-watt motor and a 4.7 rating from 1,600 ratings, and its lowest daily price since November 2, 2026 was $299.00. Buy the A3500 for the touchscreen and warranty; buy the 750 to save money on a proven machine.

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