Blendtec's sweet spot: touch controls, six presets, a countdown timer and an eight-year warranty in a base that fits under cabinets.
Updated
- 90 oz Container
- 15.5 in Height on base
- 6 Programs
- 8 years Warranty
Pros
- Eight-year warranty, against two years on the Classic models
- Touch slider with 8 speeds plus pulse, and six preset cycles
- 15.5 in tall with the jar, so it fits under standard cabinets
- LCD timer counts down the time left in each blend
- Same 1560 W motor as the Classic line
Cons
- Jar holds 90 oz but its markings stop at 36 oz
- No tamper in the box: just the WildSide+ jar and vented lid
- Stainless (650 S) and Gunmetal finishes cost extra
- Best for
- Most people choosing a Blendtec: daily smoothies, soups and frozen desserts, with long warranty cover.
- Not for
- Households that need a quiet blender for early mornings; the Professional 800 adds a sound enclosure.
Our verdict
The Designer 650 is the model most Blendtec buyers should start with. It uses the same 1560 W motor as the cheaper Classic bases, but adds a flat touch panel with a speed slider, six preset cycles (smoothie, ice crush, batters, ice cream, whole juice and hot soup) and a timer that shows how long a blend has left.
The bigger difference is cover: Blendtec gives the Designer 650 an eight-year warranty, where the Classic 575 and Total Blender Classic get two. With the WildSide+ jar fitted it stands 15.5 in tall, low enough to live under standard wall cabinets.
The jar is the standard WildSide+: it holds 90 oz in all, but its markings stop at 36 oz, which Blendtec treats as the limit for a finished blend. The stainless 650 S and Gunmetal versions are the same base in a different finish.
Blendtec Designer 650 specs
- 90 oz Container
- 15.5 in Height on base
- 6 Programs
- 8 years Warranty
Container
| Container | 90 oz |
|---|---|
| Container shape | Low-profile |
Size
| Height on base | 15.5 in |
|---|---|
| Weight | 9.8 lb |
Performance
| Power (as stated) | 1,560 W |
|---|---|
| Motor (HP, as stated) | not listed |
Controls
| Programs | 6 |
|---|---|
| Controls | Touchscreen |
| Speed settings | 8 |
| Container detection | not listed |
| Built-in timer | Yes |
Support
| Warranty | 8 years |
|---|
Cleaning
| Dishwasher-safe container | Yes |
|---|
Manufacturer figures, checked 30 Oct 2026. — means not listed.
Where to buy the Blendtec Designer 650
- Blendtec$449.95Go to Blendtec (opens in a new tab)
Prices and stock change; the retailer’s page is always the final word.
What owners say
Owners use the Designer 650 for daily smoothies, nut milks and nut butters and praise creamy, grit-free results and how it handles ice. The sample is small and mostly older. Single reports cover a loud motor, a lid that needs holding, grease staining the base, and a fault that support handled poorly.
What owners like
- Creamy smoothies with no grit from seeds, powder or greens
- Handles ice well, and the heavy base stays put
- Copes with nut milks and nut butters
Often mentioned in the 11 we read
- Smoothie texture (mostly positive; 4 of 11)
- Ice crushing (mostly positive; 2 of 11)
- Thick blends (mostly positive; 2 of 11)
- Durability (mixed; 2 of 11)
Based on 11 owner reviews and forum posts we read across Blendtec and Woot forums Analysed
Our summary of what we read, in our own words, not quotes. Individual reviews and posts stay on the sites where they were written.