KOIOS BL309B Personal Smoothie Blender 1000W
- Wattage: 1000 watts
- Number of Speeds: 1
- Container Material: Stainless Steel
- Container Count: 2
Last refreshed Jun 13, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A capable everyday shake blender for the price, though a few owners have seen the motor give out after several months of regular use.
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ASIN: B0D5L1GBBQModel: BL309BCategory: Countertop Blenders
Overview
This personal blender combo runs at up to 1000 watts and pairs two 22oz to-go cups with an 11oz grinding cup, activated by pressing the cup onto the base rather than a button.
It's positioned as a budget alternative to name-brand personal blenders.
- Max 1000W all-copper motor rated to 30000 RPM
- Two 22oz to-go cups plus an 11oz grinding cup with sieve lid
- Detachable stainless steel blades
- Anti-slip suction feet on the base
Who it's for
Good for people making daily protein shakes, smoothies or small batches of ground coffee who want a compact footprint. Not for anyone who wants to start a blend and walk away.
Pros and cons
- Blend cup doubles as the to-go cup
- Includes a separate grinding cup for coffee or nuts
- Suction feet keep it steady during use
- Must be held down the entire time it runs, no hands-free option
- One owner's motor failed after about 5 months of regular use
Performance notes
Blending starts when the cup is pressed onto the base rather than with a button, and an overheat sensor pauses the motor with about a 20 minute cooldown if it runs too long. Blades detach for cleaning and both cups are dishwasher safe.
Specifications
| Brand | KOIOS |
|---|---|
| Model | BL309B |
| Capacity & performance | |
| Number of Speeds | 1 |
| Power & efficiency | |
| Wattage | 1000 wattslower than 59% of 100 countertop blenders |
| Power Source | Corded Electric |
| Voltage | 120 volts |
| Construction & materials | |
| Container Material | Stainless Steel |
| Blade Material | Stainless Steel |
| Material | Plastic |
| Color | Silver |
| Material Type Free | PVC Free, BPA Free |
| Warranty & support | |
| Warranty Description | 90 days |
| Warranty Type | Full |
| Other details | |
| Container Count | 2 |
| Is the item dishwasher safe | Yes |
| Part Number | BL309B Smoothie Blender |
| Style | Countertop Blenders |
| Recommended Uses For Product | Blending |
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Frequently asked questions
What's included with the KOIOS Smoothie Blender combo?
The 1000W base, two blade sets, two 22oz cups with drinking lids, and an 11oz grinding cup with sealing and sieve lids.