3-Season Starry Sky Sleeping Bag 31 by 90 in - Lightweight Waterproof

In this review the QOOMO 3-season Starry Sky sleeping bag is evaluated for campers, travelers and families needing a compact, weather resistant option. The bottom line: it is best for people who want a lightweight, snug sleeping bag that handles temperatures from 32F to 77F while packing small for transport. Reviewers praised the soft lining, attractive blue purple star pattern and reliable warmth, so this is a practical pick when you need a comfortable, easy-to-carry sleeping bag for spring through fall trips.

Key Features

• Three-season temperature range: Designed for 32F to 77F so it can be used across spring, summer and fall without overheating or leaving you cold in cool nights.
• Waterproof outer fabric: The 210T polyester outer cover resists dampness and light moisture to keep the interior dry on dewy ground or damp evenings.
• Soft breathable lining: The 190T polyester pongee lining feels soft against skin and helps moisture wick away for more comfortable sleep.
• Lightweight and compact: At about 3 lbs and compressing to a cylinder around 11.8 by 13.12 in, it is easy to carry for hiking, car camping or camps for kids.
• Adjustable hood and foot zipper: A drawstring hood seals in warmth while a foot zipper allows ventilation when nights warm up.

Who It's For

This sleeping bag is ideal for solo campers, traveling adults and kids on class trips who need a reliable, attractive bag that packs small. Its 31 by 90 in size accommodates most adults and older children, and the lightweight pack makes it convenient for summer camps, couch surfing or as an emergency blanket in a vehicle.

Those who sleep in subfreezing temperatures, require ultralight backpacking gear under 2 lbs, or need a mummy bag with extreme thermal performance should look elsewhere; this bag prioritizes comfort, waterproofing and packability for mild to cool conditions over extreme cold-weather specs.

Pros & Cons

Pros

• Good warmth for the stated 32F to 77F range while remaining breathable and comfortable.
• Quality construction and soft lining noted by customers, with a cute starry color that many find appealing.
• Compact and lightweight packing size makes it easy to take on short hikes or trips where space matters.

Cons

• Not suitable for very cold, below-freezing camping or high-altitude trips where heavier insulation is required.
• The design is basic compared with premium expedition sleeping bags, so advanced features like insulated draft tubes or high-fill-power down are not present.

Specifications

Brand	QOOMO
Size	31 by 90 in (W x D)
Season Rating	3 seasons, design temp 32F-77F (0C-25C)
Outer Material	210T polyester, waterproof and breathable
Lining	190T polyester pongee
Fill	104% microfiber
Packed Weight & Size	Approx 3 lbs, cylinder 11.8 by 13.12 in

Our Verdict

The QOOMO Starry Sky 3-season sleeping bag is a sensible value for campers and travelers who want a comfortable, waterproof and compact bag for mild to cool conditions. Its soft lining, practical hood and zip venting make it versatile for a wide range of outdoor uses, and its pack size keeps it convenient for car camping, summer camp and emergency use.

Frequently Asked Questions

Is this sleeping bag waterproof?
The outer 210T polyester cover is weather resistant and helps prevent dampness, but it is not a fully submersible waterproof shell.

What temperatures does it cover?
It is designed for a 3-season range from 32F to 77F (0C to 25C), so it performs best in spring through fall conditions.

How compact is it for travel?
It packs to about a 11.8 by 13.12 in cylinder and weighs roughly 3 lbs, making it easy to carry for short hikes and trips.