LYCENXI 16oz Blender Cup Replacement Set with 6-Fin Blade

LYCENXI’s replacement cup set provides two 16oz cups, two Sip & Seal lids and a 6-fin extractor blade for listed Ninja blender models. The 16oz format is intended for single servings, but compatibility depends on the blender base and cup-tab arrangement, so check those details before ordering.

At a glance

The stated kit contains two single-serve cups, two Sip & Seal lids and one 6-fin blade.
The listing names several Ninja BL-series models and says the cup needs four tabs and a compatible 6-fins female base.
The listing describes the cups as BPA-free and dishwasher safe. It also claims freezer and microwave suitability.

Price

$37.39Save 15%

Reference price: ~~$43.99~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

Two cups and matching lids allow separate single-serve portions without transferring drinks to another container.
The 16oz capacity is a compact single-serve size, and the listing says the cups fit car cup holders.

Cons

The cups are limited to the stated 16oz format and are not intended for blender models using 18oz, 24oz or 32oz cups, according to the listing.

Technical specifications

11 specifications

Identity
Brand	LYCENXI
Model	Bl660 Bl663 Bl663co Bl665q Bl740 Bl770 Compatible Replacement Set

Capacity and features
Cup capacity	473.18 Milliliters
Special features	6 Fins Extractor Blade, Bpa Free, Dishwasher Safe, Single Serve, Sip And Seal Lids
Dishwasher safe	Yes
Controls type	Manual
Container material	Plastic
Colour	Clear

Dimensions and installation
Dimensions listed	10D x 15W x 20H centimetres
Weight listed	500 Grams

Materials and protection
Material listed	Plastic, Stainless Steel

What to know before buying

Listing details to confirm

Compatibility details are inconsistent: the title and model name list BL660, BL663, BL663CO, BL665Q, BL740 and BL770, while other listing text adds BL771, BL772, BL773, BL780, BL810, BL820, BL830 and QB3000 models. The listing also refers to a 6-fins female base and four cup tabs, and excludes 18oz/24oz/32oz cups and a 4-inch blade. Confirm the exact blender model, base and cup fit before buying. The product dimensions and weight are listing details, not confirmed measurements.

What’s in the box

Included

1 × 6-fin extractor blade
2 × 16oz single-serve cups
2 × Sip & Seal lids

Who is it for?

A good fit for

Owners of listed compatible Ninja models who need spare 16oz single-serve cups and lids.
Households that want two cups available for separate drinks or preparation ahead.

Less suited to

Owners of blenders that require larger cups or a 4-inch blade.
Buyers unable to confirm that their blender base and cups match the listed 6-fin and four-tab requirements.

LYCENXI 16oz Blender Cup Replacement Set with 6-Fin Blade · photo 2 — Additional product photo 2

Customer reviews on Amazon

5 / 5 · 1 ratings

5 stars100%100%
4 stars0%0%
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The supplied rating evidence is a single five-star rating, which is too limited to establish a reliable pattern of customer experience or identify particular strengths or problems. Buyers should base their decision mainly on the stated cup capacity and verified fit with their blender.

Frequently asked questions

What is listed as included?

The explicit contents list specifies two 16oz single-serve cups, two Sip & Seal lids and one 6-fin extractor blade.

Which blenders does the set fit?

The title names BL660, BL663, BL663CO, BL665Q, BL740 and BL770. Other listing text gives a wider set of models, so confirm your exact model and the four-tab cup and 6-fins female-base requirements.

Are the cups dishwasher safe?

The listing states that they are dishwasher safe and BPA-free. It also claims freezer and microwave suitability.