SONGMICS ULVB203W101 Vacuum Storage Bags, 15-Piece Set with Rechargeable Pump

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Product guide

SONGMICS ULVB203W101 Vacuum Storage Bags, 15-Piece Set with Rechargeable Pump

Piece: SONGMICS ULVB203W101 vacuum storage bags pair 15 bags in four sizes with a portable rechargeable electric pump. The listing says the pump has USB-C charging and a 1500 mAh battery, and claims up to 90 bags per charge. This bundle suits clothing and bedding storage where reduced packed volume matters, though customer feedback is mixed on suction and airtight sealing.

At a glance

The 15-piece set includes four bag sizes, from S through J, for separating smaller clothing from larger bedding items.
The included rechargeable pump is described as compact and cordless, with USB-C charging.
The listing claims compression can reduce stored volume by up to 80%.
Reusable PA and PE bags are promoted for home storage, moving, and travel.

Price

$24.20Save 19%

Reference price: ~~$29.99~~

Price checked: Nov 14, 2026

View offer Ahead of Black FridayExplore the selection

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Pros and cons

Pros

Four sizes and a 15-bag total give buyers options for clothing, towels, and larger bedding.
A rechargeable pump is included, so the set does not rely on a separate household vacuum for the advertised compression method.
The stated double zipper and triple-seal valve provide a defined sealing system, and the listing describes the bags as reusable.

Cons

The cordless pump needs to be recharged, so sustained packing depends on its battery charge.

Technical specifications

19 specifications

Identity
Brand	SONGMICS
Model	ULVB203W101

Dimensions and form
Form factor	Rectangular
Product dimensions listed	12.6"L x 9.4"W x 4.3"H
Weight listed	3.1 pounds

Materials and appearance
Material listed	PA (Polyamide) Plastic, PE (Polyethylene) Plastic, PP (Polypropylene) Plastic
Color	Transparent

Set and use
Number of items	15
Bag sizes and quantities	3 S (24"L x 16"W), 4 M (28"L x 20"W), 4 L (32"L x 24"W), and 4 J (40"L x 30"W)
Closure type	Zipper
Recommended uses	Bedding, Clothing, Travel

Pump and compression claims
Pump battery capacity	1500 mAh
Charging connector	USB-C
Suction rating	4000 Pa
Claimed time to compress one bag	about 15s
Claimed bags per charge	up to 90 bags per charge
Claimed volume reduction	up to 80%

Sealing and protection claims
Bag sealing features	double zipper and triple-seal valve
Listed protection	dust, moisture, insects, and odors

What to know before buying

The listing claims compression in about 15 seconds per bag, up to 90 bags per charge, and up to 80% volume reduction. Customer feedback reports mixed suction and sealing experiences, including concerns about bags staying airtight. Follow the instructions and fully close the zipper and valve cap to limit air re-entry.

What’s in the box

Included

3 S vacuum storage bags, 24"L x 16"W (60 x 40 cm)
4 M vacuum storage bags, 28"L x 20"W (70 x 50 cm)
4 L vacuum storage bags, 32"L x 24"W (80 x 60 cm)
4 J vacuum storage bags, 40"L x 30"W (100 x 76 cm)
1 electric pump

Who is it for?

A good fit for

People organizing clothing, towels, or bedding for closets, under-bed storage, moving, or travel.
Buyers who want several bag sizes and an included cordless rechargeable pump.

Less suited to

Buyers who need an independently verified compression rate or guaranteed airtight retention.
People who require a specific bag size outside the four listed dimensions.

SONGMICS ULVB203W101 Vacuum Storage Bags, 15-Piece Set with Rechargeable Pump · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 242 ratings

5 stars76%76%
4 stars10%10%
3 stars7%7%
2 stars3%3%
1 star4%4%

Customer feedback describes the bags as good quality and appreciates the range of sizes, especially for larger items such as comforters. Reports about suction and sealing are mixed, with some feedback saying the vacuum effect is limited and one report describing air-tightness problems. For buyers relying on the rechargeable pump and seals to reduce bedding volume for storage or travel, those reported concerns are relevant despite the listing's compression claims.

Positive themes

Customers report positive impressions of product quality and the available sizes, including suitability for large items.

Negative themes

Feedback includes a report of bags not staying airtight.

Mixed feedback

Suction performance receives mixed feedback, including reports that the vacuum effect is not significant.
Sealing experiences are mixed.

Frequently asked questions

What comes in the SONGMICS set?

The listed package contains 3 S, 4 M, 4 L, and 4 J vacuum storage bags, plus one electric pump. The listing provides dimensions for each bag size.

How does the pump charge?

The listing describes the included pump as USB-C rechargeable and gives its capacity as 1500 mAh.

How much space do the bags save?

The listing claims up to 80% volume reduction. That is a manufacturer claim, not a guaranteed result for every item or packing situation.

What should I know about sealing?

The bags are described as having a double zipper and triple-seal valve. The instructions say to seal the zipper tightly and close the valve cap firmly. Customer feedback is mixed on suction and air retention.