KOIOS Personal Blender
- Power Source: Corded Electric
- Wattage: 900 watts
- Item Weight: 1.4 pounds
- Number of Speeds: 1
Last refreshed Jun 13, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A single-serve blender built around portability, with a 22oz cup as its practical batch limit.
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ASIN: B0CDW6J1W8Model: BL337BCategory: Personal Size Blenders
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Overview
A 900W personal blender that comes with two 22oz portable cups, to-go lids and carry hooks, plus a removable stainless steel cross blade rated to crush ice and frozen ingredients.
The design centers on blending directly into the cup you carry out, rather than a pitcher you pour from into a separate container. That single-serve format is the main tradeoff against a larger countertop blender.
- 900W motor, up to 23,000 RPM
- Two 22oz portable cups with lids
- Removable stainless steel cross blade
- Overheat and overload protection
Who it's for
Fits single-serving smoothie, shake or juice users who want to blend and carry the same cup out the door. Not built for anyone regularly blending a batch for more than one or two people.
Pros and cons
- Cup doubles as a portable to-go container with lid and carry hook
- Removable blade assembly cleans by rinsing under tap water
- Cups and lids are dishwasher-safe
- Includes a recipe book for use ideas
- 22oz cup size limits batch size to roughly one serving
- Overload protection can cut a session short on tough ingredients
Performance notes
The 900W motor, with a stated top speed near 23,000 RPM, and stainless steel cross blade are built to break down ice and frozen fruit. The blender only runs when a cup is pressed properly into the base, and built-in overload and overheat protection shuts the motor off if pushed too hard, after which the manufacturer recommends a 15 to 30 minute cooldown before restarting.
Specifications
| Brand | KOIOS |
|---|---|
| Model | BL337B |
| Dimensions & fit | |
| Item Weight | 1.4 pounds |
| Item Dimensions D x W x H | 4.6 × 4.6 × 13.6 inches |
| Capacity & performance | |
| Number of Speeds | 1 |
| Power & efficiency | |
| Power Source | Corded Electric |
| Wattage | 900 watts |
| Voltage | 110 voltslower than 61% of 29 personal size blenders |
| Construction & materials | |
| Container Material | Plastic |
| Blade Material | Stainless Steel |
| Material | Plastic |
| Color | Grey Blue |
| Material Type Free | BPA Free |
| Included components | |
| Number Of Packs | 2 |
| Warranty & support | |
| Warranty Description | 2 years |
| Warranty Type | Limited |
| Other details | |
| Container Count | 2 |
| Control Type | Push Button |
| Number Of Items | 1 |
| Recommended Uses For Product | Blending |
| Other Special Features of the Product | Removable Blade, Safety Lock |
| Style | Modern And Sleek |
| Part Number | BL337B |
| Controls Type | Physical Button |
Closest rivals on specs
nutribullet Ultra Plus+ NB50550AW 3-in-1 Kitchen System- Wattage 900 vs 1200 watts (-25%)
CULINARY CHEF Retro Blender- Wattage 900 vs 300 watts (+200%)
Elite Gourmet Personal Blender 16 Oz- Item Weight 1.4 vs 2.75 pounds (-49%)
- Wattage 900 vs 300 watts (+200%)
Frequently asked questions
What size are the KOIOS blender cups?
Two 22oz portable cups are included with to-go lids and carry hooks.
Can the KOIOS blender crush ice?
The 900W motor and stainless steel cross blade are built to crush ice and frozen ingredients.
What happens if the KOIOS blender overheats?
Built-in overload and overheat protection stops the motor. The manufacturer recommends letting it cool 15 to 30 minutes before restarting.