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KingCamp Oversized Flannel Sleeping Bag vs KingCamp Oasis C 450 Flannel Sleeping Bag

Both are KingCamp flannel-lined envelope bags, so the choice comes down to width and warmth. The Oversized Flannel is the wider bag at 39.4 in across and adds a hood and draft tube, which suits side sleepers and cold sleepers. The Oasis C 450 is lighter, packs smaller and has a two-way zipper plus a foot zipper, which suits backpackers and warm-weather campers. Owners of both rate the flannel lining as the standout; the Oversized's extra bulk is the main complaint.

  • Choose the KingCamp Oversized Flannel if you want maximum room, a hood and a draft tube for cold nights and car camping.
  • Choose the KingCamp Oasis C 450 if you want a lighter, more packable flannel bag with a two-way zipper and foot vent for three-season trips.

Prices

  • KingCamp Oversized Flannel Sleeping Bag: $59.99 at Walmart (last seen Nov 12)
  • KingCamp Oasis C 450 Flannel Sleeping Bag: $59.99 at KingCamp Outdoors (last seen Nov 12)
  • Difference: both cost the same at the latest prices (Nov 12)
KingCamp
KingCamp Oversized Flannel Sleeping Bag

KingCamp Oversized Flannel Sleeping Bag

4.4(261 ratings)
$59.99at WalmartChecked Nov 12
See all prices and details
Visit Walmart
Pros
  • Very wide 39.4 in cut leaves room to roll over
  • Hood and draft tube keep heat in around the head and zipper
  • Tear-resistant 50D shell holds up to rough use
  • Zips to a second bag to make double bedding
Cons
  • Heavier at about 5 lbs, a load for backpacking
  • Bulky 17 x 10 in packed size
  • No two-way or foot zipper for venting
  • Single zipper only, so no foot adjustment
KingCamp
KingCamp Oasis C 450 Flannel Sleeping Bag

KingCamp Oasis C 450 Flannel Sleeping Bag

$59.99at KingCamp OutdoorsChecked Nov 12
See all prices and details
Visit KingCamp Outdoors
Pros
  • Lighter at 4.63 lbs and packs to 15.4 x 9.5 in
  • Warmer on paper: 36°F comfort and 450g/㎡ fill
  • Two-way zipper and bottom foot zipper for venting
  • Soft 100% cotton flannel lining with even S-shaped quilting
Cons
  • Narrower 29.5 in width feels tight for side sleepers
  • No draft tube behind the zipper
  • Thinner 190T shell is less tear resistant
  • Less room at the shoulders and feet than the Oversized

What separates them

KingCamp Oversized Flannel Sleeping BagKingCamp Oasis C 450 Flannel Sleeping Bag
Comfort temperature rating39°F comfort, 5°F lower end36°F comfort, 30°F lower limit, 3°F extreme
Insulation fill400g/㎡ hollow fiber polyester450g/㎡ loose polyester fiber with S-shaped quilting
Width39.4 in wide, oversized cut29.5 in wide, standard rectangular cut
WeightAbout 5.07–5.3 lbs4.63 lbs
Packed size17 x 10 in stuff sack15.4 x 9.5 in compression bag
Hood and draft tubeHooded with draft tubeAdjustable drawstring hood, no draft tube listed
Zipper designSingle full-length zipper, pairs with a second bagFull-length two-way zipper plus bottom foot zipper
Shell fabric50D polyester, water resistant, tear resistant190T polyester with water-repellent coating

Price history

  • KingCamp Oversized Flannel Sleeping Bag: lowest $99.99 on Nov 6 at Broadout.

Prices at every store

KingCamp Oversized Flannel Sleeping Bag

  • WalmartNew

    In stockSold by KingCampReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $59.99Checked Nov 12
    Visit Walmart
  • BroadoutNew

    Availability unknown

    $99.99Checked Nov 5
    Visit Broadout
All 2 stores and price history →

KingCamp Oasis C 450 Flannel Sleeping Bag

  • KingCamp OutdoorsNew

    In stockReturn policy

    $59.99Checked Nov 12
    Visit KingCamp Outdoors
Prices and history →

Specs compared

SpecKingCamp Oversized Flannel Sleeping BagKingCamp Oasis C 450 Flannel Sleeping Bag
ShapeEnvolopeRectangular / Envelope
sizeLeft Zip-5.07LBS—
actual_colorNavy Blue—
colorBlue—
Temperature Rating6.8 ̈H/-14°C (Extreme)—
Material TypePolyester, Cotton—
Care InstructionsNo information—
Closure TypeZipper—
Pattern TypeDiamond Grid—
Count1—
Item Weight5.3lbs/2.4kg—
Fill TypePolyester—
Show all 31 specsShow fewer specs
SpecKingCamp Oversized Flannel Sleeping BagKingCamp Oasis C 450 Flannel Sleeping Bag
Fill Power350g/㎡—
Age GroupAdult—
OccasionCamping—
Typical UsersCampers—
Fit StyleNo information—
ThemeSolid—
Design HighlightsStuff Sack, Draft Tube—
Length86.6 in—
Width39.4 in—
Comfort rating—

What reviewers say

KingCamp Oversized Flannel Sleeping Bag

  • 4.4 / 5261 ratings

Rated 4.4 out of 5 from 261 ratings, the bag draws praise for its flannel softness, roomy cut and value. Complaints center on weight and bulk for backpacking and on warmth falling short of the headline rating.

What people mention
  • LiningPraisedOwners call the flannel lining soft and warm against the skin.
  • SizePraisedThe wide 33-inch cut gives adults room to roll over.
  • WeightCriticisedAt about 5 lbs it is too heavy for long backpacking trips.
  • WarmthMixedComfortable in mild cold, but the extreme rating oversells how low it can go.

Questions and answers

Which is warmer, the Oversized Flannel or the Oasis C 450?
The Oasis C 450 is rated warmer: 36°F comfort and 450g/㎡ fill against 39°F comfort and 400g/㎡ on the Oversized. The Oversized's hood and draft tube narrow the gap on cold nights.
Which is better for backpacking?
The Oasis C 450. It is about half a pound lighter and packs to 15.4 x 9.5 in instead of 17 x 10 in. Neither is a ultralight bag, but the Oasis carries easier.
Is the Oversized Flannel wide enough for two people?
No, it is one bag at 39.4 in wide. It has zippers to connect to a second KingCamp bag, which is how you get double bedding.
Which suits side sleepers?
The Oversized Flannel. Its 39.4 in width lets you bend your knees and roll over; the Oasis C 450 at 29.5 in is a standard rectangular cut and feels tighter.
Do both have flannel lining?
Yes. Both use 100% cotton flannel lining over polyester fill, which is the feature owners praise most on each.
Is the Oasis C 450 worth stepping up to over the Oversized?
If you carry your bag and camp in three seasons, yes: it is lighter, warmer rated and has better zipper control. If you car camp and want space, the Oversized is the better fit.

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Buying guides that pick them

  • Best flannel sleeping bags for camping
36°F (2°C)
Extreme rating—3°F (-16°C)
Unfolded size—86.6" L x 29.5" W (220 x 75 cm)
Packed size—15.4" x 9.5" diameter (39 x 24 cm)
Weight—4.63 lbs (2.1 kg)
Shell fabric—190T Polyester with Water-Repellent Coating
Lining—100% Cotton Flannel
Insulation—450g/㎡ Polyester Loose Fiber Fill
Zipper—Full-Length Two-Way
Included—Sleeping Bag, Compression Storage Bag