MIYCOO MI Bac-1 Cooler Backpack, 40-Can Claim

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Product guide

MIYCOO MI Bac-1 Cooler Backpack, 40-Can Claim

The MIYCOO MI Bac-1 is a two-compartment soft cooler backpack with a claimed capacity of up to 40 cans. Its split storage and shoulder-strap carry suit day outings, though customer feedback is mixed on leakage and durability.

At a glance

Two compartments separate drinks and fruit from snacks and utensils.
The listing claims capacity for up to 40 cans (330ml), while technical details separately list 28 liters.
Side fastening straps are described as accommodating a bottle of wine on each side.
The listing describes a bottle opener on a shoulder strap and an extendable zip pocket.

Price

$26.99Save 23%

Reference price: ~~$34.99~~

Price checked: Nov 13, 2026

View offer

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Pros and cons

Pros

Separate upper and lower compartments provide a way to divide chilled items from snacks or utensils.
Backpack carry and padded shoulder straps are described for hands-free transport on day trips.
Side bottle straps and a strap-mounted opener add outing-oriented convenience.

Technical specifications

9 specifications

Identity
Brand	MIYCOO
Model	MI Bac-1

Dimensions and installation
Dimensions listed	8.6"D x 11"W x 15.7"H

Materials and protection
Material listed	Polyester

Capacity and layout
Capacity	28 liters
Can capacity claim	up to 40 cans (330ml)
Compartments	2 compartments

Design details
Color	Black
Bottle straps	2 bottles of wine to be placed on each side without falling out

What to know before buying

Listing details to confirm

The listing claims capacity for up to 40 cans (330ml) and separately lists 28 liters. These are different capacity descriptions, not a confirmed conversion. Customer feedback is mixed on leakage, with reports of water escaping through the zipper, and on durability, including reports of tearing after three days. Treat leak prevention as a listing claim rather than a guarantee.

What’s in the box

Included

Backpack cooler

Who is it for?

A good fit for

Picnics, beach outings, day trips, and road trips where backpack-style carry and separate storage are useful.
Buyers seeking a soft cooler for drinks with a separate area for snacks or utensils.

Less suited to

Buyers who require confirmed zipper-level leak resistance or consistently demonstrated durability.
Anyone needing capacity confirmed by a single, unambiguous measurement before purchase.

MIYCOO MI Bac-1 Cooler Backpack, 40-Can Claim · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 2,479 ratings

5 stars77%77%
4 stars10%10%
3 stars5%5%
2 stars2%2%
1 star6%6%

Customer feedback highlights spacious storage and temperature retention, including use on road trips and day outings. Some customers report that the bag does not leak, while others report water escaping through the zipper. Durability feedback is also mixed, with reports of tearing after three days. These experiences matter for buyers carrying chilled drinks, but do not establish performance for every bag. The listing's two capacity claims, 28 liters and up to 40 cans, also do not resolve how much usable space an individual load provides.

Positive themes

Customers appreciate the spacious design and temperature retention, including for road trips and day outings.

Negative themes

Some customers report water escaping through the zipper.
Some customers report the bag tearing after only a few days.

Mixed feedback

Feedback on leakage and durability varies, so buyers should weigh those concerns when planning to carry drinks or use the bag regularly.

Frequently asked questions

How much can the MIYCOO MI Bac-1 hold?

The listing gives two descriptions: capacity of 28 liters and up to 40 cans (330ml). It does not establish how those figures relate, so consider both as separate listing claims.

Does the cooler backpack have separate storage?

Yes. The listing describes two compartments, with the top for snacks and utensils and the bottom intended for drinks and fruit.

Is the MIYCOO MI Bac-1 leakproof?

The listing claims a liner designed for leak prevention. Customer feedback is mixed, including reports of water getting through the zipper, so leakproof performance is not assured.

What is the listed material and size?

The listed material is polyester, and the listed dimensions are 8.6"D x 11"W x 15.7"H.