Shop Rectangular Sleeping Bags

What Is a Rectangular Sleeping Bag?

Shop a wide selection of rectangular sleeping bags designed for maximum comfort and freedom of movement during camping trips, treks, and overnight stays. Planning a summer camping trip, rectangular sleeping bags provide a versatile and budget-friendly solution. Browse top brands, compare temperature ratings and insulation types, and find the right fit for your outdoor style.

Types of Rectangular Sleeping Bags

Standard Rectangular Sleeping Bags

• Design: Compact, ergonomic, and lightweight.
• Best For: Warm-weather camping, cabins, and casual use.
• Pros: Affordable, breathable, and roomy.

Double Rectangular Sleeping Bags

• Description: Wider bags designed for two people or for zipping two singles together.
• Best For: Couples, family camping.
• Pros: Cozy shared warmth, can often unzip into two blankets.

Kids’ Rectangular Sleeping Bags

• Description: Smaller-sized rectangular bags with fun prints and extra safety features.
• Best For: Youth campers, sleepovers, scouting trips.
• Pros: Lightweight, colorful, often machine-washable.

Rectangular Sleeping Bags with Hoods

• Description: Combines the open space of a rectangular bag with the heat-retaining benefits of a hood.
• Best For: Colder nights where head insulation is needed.
• Pros: Offers added warmth without compromising space.

Best Brands and Models Available

Coleman

• Known For: Affordable, reliable, and widely available car camping gear.
• Top Models: Coleman Brazos Cold Weather Sleeping Bag – Great for cooler nights (rated to 20°F).
• Coleman Tandem 3-in-1 Double Sleeping Bag – Spacious option for two.

REI Co-op

• Known For: High-quality materials and eco-conscious construction.
• Top Models: REI Co-op Siesta Hooded 20/40 Sleeping Bag – Available in 20°F and 40°F versions with a hood.
• REI Co-op Kindercamp Kids' Bag – Great rectangular option for children.

Kelty

• Known For: Lightweight yet roomy sleeping bags with solid performance.
• Top Models: Kelty Galactic 30 – Down-insulated rectangular bag with a soft touch and compressibility.
• Kelty Callisto 30/20 – Synthetic-insulated option in different temperature ratings.

Benefits of Rectangular Sleeping Bags

• Roomy design and sleeping comfort
• Ideal uses (car camping, cabins, RVs)
• Double sleeping bag options (zip two together)
• More room to move and stretch
• It can be fully unzipped and used like a blanket
• Better for side sleepers and restless sleepers
• Often more affordable than specialized bags

Key Features to Consider

• Temperature Rating (Summer, 3-season, or winter use)
• Material (Nylon, polyester, waterproof coatings)
• Insulation Type (Synthetic vs. Down)
• Zipper Design (Single vs. double zipper, anti-snag)
• Size & Weight (Standard, oversized, lightweight options)

FAQ’s

Are rectangular sleeping bags good for cold weather?

Some models are insulated for cold-weather camping, but generally, rectangular bags are better suited for mild to moderate climates. Always check the temperature rating before purchasing.

How do I choose the right size rectangular sleeping bag?

Consider your height and preferred sleeping space. Most standard bags fit individuals up to 6 feet tall, but oversized options are available.

Are rectangular sleeping bags heavier than mummy bags?

Typically, yes. Due to the extra material and shape, they tend to be bulkier and heavier—best suited for car camping rather than backpacking.

How do I choose the right size rectangular sleeping bag?

Consider your height and preferred sleeping space. Most standard bags fit individuals up to 6 feet tall, but oversized options are available.