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Kingcamp

KingCamp FREESPACE HEATING 250 Heated Sleeping Bag - Extra Wide, Cold Weather & Fast-Warming (8.6degF to 42.8degF)

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Heated Sleeping

9V2A rapid warming technology; power

Temperature Rating

From 8.6°F to 42.8°F for

Extra-wide Rectangular

Design offers roomy comfort for

250g Hollow

Cotton insulation and thermal lock

Water-repellent 230t

Diamond-grid polyester shell for rugged

$79.99
List Price: $99.99
You Save: $20.00 (20%)
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SKU: kingcamp-freespace-heating-250-heated-sleeping-bag-extra-wide-co

Overview

Built for cold nights when extra warmth and room to move matter, this heated sleeping bag is aimed at adults who want a more comfortable sleep setup for camping, backpacking, RV trips, tailgating, or emergency use. Its extra-wide rectangular design and flannel lining provide a spacious feel, while the integrated heating system is designed to warm quickly with a compatible power bank sold separately. The temperature rating of 8.6°F to 42.8°F makes it a practical option for fall and winter outings, and the waterproof shell adds another layer of protection for outdoor conditions. For hunters and other serious outdoors users, it offers a straightforward way to stay warm without giving up interior space.

Why Hunters Choose the Kingcamp

Heated Design

9V2A rapid warming technology for

Temperature Rating

From 8.6°F to 42.8°F for

Extra-wide Rectangular

Design offers more room for

Water-repellent 230t

Diamond-grid polyester shell adds weather

Flannel Lining

250g hollow cotton insulation support

Key Features

  • Heated sleeping bag with 9V2A rapid warming technology; power bank sold separately.
  • Temperature rating from 8.6°F to 42.8°F for cold-weather use.
  • Extra-wide rectangular design offers roomy comfort for adults up to 6'3".
  • 250g hollow cotton insulation and thermal lock design help block drafts.
  • Water-repellent 230T diamond-grid polyester shell for rugged outdoor use.
  • Dual zippers, compression sack, and hanging loop add packing and drying convenience.

Best Used For

  • Cold-weather campers wanting extra warmth in a roomy rectangular sleeping bag
  • Big and tall adults who need more space than standard mummy-style bags provide
  • Backpackers and hikers packing a compressible sleeping bag with included compression sack
  • RV travelers or tailgaters looking for a heated sleep option for fall and winter
  • Emergency preparedness users needing a warm sleeping bag for power-bank use

Specifications

Chest CollarYes
Compression Sack IncludedYes
DesignExtra-wide rectangular capsule design
Dual ZippersYes
Fits Up To Height6 ft 3 in
Hanging LoopYes
Heating Speed Claim40% faster than standard 5V2A sleeping bags
Heating Technology9V2A
Hood DrawstringYes
Insulation250g Hollow Cotton
Intended UseWinter camping, backpacking, RV trips, tailgating, emergency preparedness, guest bedding, indoor use
Lining MaterialFlannel
Packed Size15 in x 9 in
Power Bank IncludedNo
Shell Material230T Diamond-Grid Polyester
Shell PropertiesWater-repellent and tear-resistant
Temperature Rating8.6°F to 42.8°F
Unfolded Size87 in x 39 in
Weight73.6 oz
Width100 cm
Zippered WindbreakYes

Pros

  • Heated design with 9V2A rapid warming technology for faster heat-up.
  • Temperature rating from 8.6°F to 42.8°F for cold-weather use.
  • Extra-wide rectangular design offers more room for big and tall adults.
  • Water-repellent 230T diamond-grid polyester shell adds weather protection.
  • Flannel lining and 250g hollow cotton insulation support added comfort and warmth.
  • Dual zippers, compression sack, and hanging loop improve packing and handling.

Considerations & Trade-offs

  • Requires a separate power bank, so the heating function adds an extra item to pack and manage.
  • The 4.6 lb weight and extra-wide rectangular design may be less compact than a minimalist sleeping bag for users prioritizing the smallest pack size.
  • Temperature rating spans 8.6°F to 42.8°F, so comfort will depend on conditions and how much supplemental heat you use.
  • The roomy 100 cm capsule shape is designed for comfort and mobility, but that extra space can be a trade-off for those who prefer a tighter, more enclosed fit.

Suggested Comparisons

  • Cold-weather sleeping bags
  • Rectangular sleeping bags
  • Extra-wide sleeping bags
  • Non-heated sleeping bags

Suggested Accessories

  • Power bank
  • Sleeping pad
  • Sleeping bag liner
  • Compression sack

Frequently Asked Questions

What temperature range is this sleeping bag rated for?

The listed temperature rating is 8.6°F to 42.8°F. The description says it is intended for fall and winter camping.

Does it include a power bank for the heating function?

No. The description notes that the power bank is sold separately.

How much space does it offer for larger adults?

It is described as an extra-wide rectangular sleeping bag with a capsule design. The unfolded size is listed as 87" x 39", and it is said to fit most adults up to 6'3".

What materials or construction details are provided?

The source data lists a 230T diamond-grid polyester shell, 250g hollow cotton insulation, and a flannel lining. It also describes a waterproof flannel sleeping bag with a water-repellent shell.

What packing or carry features does it have?

A compression sack is included, and the packed size is listed as 15" x 9". The description also mentions a hanging loop for air-drying.