Coleman Dunnock 20°F Big ‘n Tall Sleeping Bag
Cold-Weather Sleeping Bag Fits Adults up to 6ft 4in, Machine Washable, Flannel Liner
Price as of 2026-06-02. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$9–$30
- Mid-range:$30–$76
- Premium:$76+← You are here
Is This Right For You?
- •Buyers who prioritize quality over price in Sleeping Bags
- •Those who want a top-rated option — in the top 6% of Sleeping Bags by rating
- •Coleman loyalists — the brand spans 55 products in our database
- •You're on a tight budget — $15 above the category average of $65
- •MOXILS Sleeping Pad — 60% cheaper at $32 (Score B+)
📊 Based on data analysis of 110 products in this category.
Mubboo Score: B
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other Sleeping Bags
Computed from live Amazon rating, review count, and price across 110 Sleeping Bags available to US consumers · last refreshed 2026-06-02.
How It Compares
This Product Coleman Dunnock 20°F Big ‘n Tall Sleeping Bag | Most Popular Sleepingo Lightweight Sleeping Mat 2-Pack | Best Rated Coleman Heritage Big & Tall 10°F Flannel Sleeping Bag | Best Value MOXILS Sleeping Pad | |
|---|---|---|---|---|
| Price | $79.90 | $54.99 | $82.99 | $31.98 |
| Rating | 4.7/5 | 4.3/5 | 4.7/5 | 4.3/5 |
| Reviews | 2,418 | 34,762 | 3,772 | 2,719 |
| Mubboo Score | B | A- | B | B+ |
Quick Specs
- Size
- Big & Tall
- Color
- Brown
- Shape
- Rectangular
- Sport
- Camping & Hiking
- Seasons
- All Seasons
- Material
- Blend
- Occupancy
- 1 Person, 2 Person
- Sport Type
- Camping & Hiking
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Check inflatable pad valves for leaks before trips. Be prepared for sleeping bag zippers that may snag and a potentially too-warm interior; a liner can help with stickiness.
- Lightweight & compact
- Comfortable & pain-free
- Great value
- Easy inflation/deflation
- Good warmth retention
- Valve air leak
- Zipper snags/sticks
- Difficult to repack
- Too hot/sticky interior
Key Features
- ✦Lining : 100 % Cotton , Cover : 100 % Cotton
- ✦Made in the USA or Imported
- ✦Adult sleeping bag designed to keep you cozy in temperatures as low as 20 degrees F
- ✦Suitable for most people with heights up to 6 feet 4 inches tall
- ✦Fiberlock construction with a cotton cover and soft cotton flannel liner for maximum warmth and comfort
Source: product listing on Amazon.
About Coleman
- 55 products in our database
- Average rating: 4.5/5 across all products
- Price range: $4.62 – $919.99
- Categories: Beach Chairs, Camping Chairs, Camping Stoves, Camping Tents, candles-and-holders, Coolers
If not the Dunnock 20°F Big ‘n Tall Sleeping Bag, consider these
Bottom Line
Coleman Dunnock 20°F Big ‘n Tall Sleeping Bag earns Mubboo Score B. Priced at $80 — a premium option, above the category average of $65. Rated 4.7/5 from 2,418+ reviews. Strong buy if: buyers who prioritize quality over price in sleeping bags, those who want a top-rated option. Skip if: you're on a tight budget — Sleepingo Lightweight Sleeping Mat 2-Pack (Score A-, $55) may fit better.
Frequently Asked Questions
Is the Coleman Dunnock 20°F Big ‘n Tall Sleeping Bag worth buying in 2026?
It earns a Mubboo Score of B, with a 4.7/5 rating from 2,418 reviews — better than 94% of Sleeping Bags we track.
How much does the Coleman Dunnock 20°F Big ‘n Tall Sleeping Bag cost?
It is currently $79.90 — premium-tier pricing for Sleeping Bags.
How does the Dunnock 20°F Big ‘n Tall Sleeping Bag compare to other Sleeping Bags?
The category's most-reviewed alternative is the Sleepingo Lightweight Sleeping Mat 2-Pack (4.3/5, 34,762 reviews, $54.99). The Dunnock 20°F Big ‘n Tall Sleeping Bag carries a Mubboo Score of B vs A-.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-02) and may change.