Having a sac sec ensures your possessions are kept safe and secure from water, dirt, and sand making it a perfect for adventurers who hiking, kayak, camping and even go on canoe trips. Keeping this in mind, the dry bags are essential for trekking, and camping.
Now let’s answer or rather start with answering the real important questions, and that’s for size 20L dry bag. What’s the size of the bag? What’s The compactness? What’s can you actually fit inside this bag and can it accommodate be accommodated during the course of the trip? This guide addresses every single question possible so that you better understand if the 20L Dry Bag is the right one for your needs, and also compares it with the 10L and 30L dry bags.
Actual Dimensions of a 20L Dry Bag
A typical 20L dry bag has the following dimensions:
- Height (unrolled): 50-60 cm (19.7-23.6 inches)
- Diameter: 22-25 cm (8.7-9.8 inches)
- Width when flattened: About 35 cm (13.8 inches)
This is how circumference spells for a bag of 20L and as the brand changes the labels, the actual measurements change too. And for the sake of these bags in the rest 3, the compact space is maximized when the bag is sealed tightly. Considering dry bags implement rolling, the max pour size after roll is 3-4 times the closure area so that waterproof seal can be created.
Leaving some air inside an object in space enhances buoyancy but reduces the amount of equipment that can be stored in it. Air retention is yet another factor affecting space.
What Can Fit Inside a 20L Dry Bag?
20L dry bags are great in all-around utility as they can store enough equipment for a trip that will last one to two days. Here some ideas about what can be stuffed inside it:
✔ Clothing: Lightweight clothes like t-shirts, shorts, and underwear of up to 3-4 sets.
✔ Towel & Sleeping Gear: One large towel or a lightweight sleeping bag.
✔ Shoes: One pair of lightweight hiking shoes or sandals.
✔ Food & Water: Snacks, a small pot, and a 1-2L water bottle.
✔ Électronique : A waterproof pouch is recommended for protecting phones, cameras, power banks, and other personal electronics.
✔ Personal Items: Included are a small first aid kit, toiletries, and sunscreen.
This makes the 20L dry bag an excellent choice for:
✔ Kayaking & Canoeing: Great for storing California king size comforters when the essential items need to stay dry during extensive kayak trips.
✔ Camping & Backpacking: Food, clothing and small equipment will easily store.
✔ Motorcycle & Bicycle Touring: Best for compact storage for multi-day bicycle tours and motorcycle rides.
✔ Beach & Boating: Serve as storage to protect valuables, towels, and swimwear.
Comparison of Dry Bag Sizes
Altering the size of a dry bag impacts its functionality. To help evaluate if a 20L dry bag fits your needs, here’s a comparison of the 20L bag alongside the 10L and 30L bags:
| Capacity | Activités adaptées | Recommended Items | Portability |
|---|---|---|---|
| 10L | Kayaking, short hikes, beach trips | 1-2 sets of clothes, phone, wallet, small towel | Lightweight and compact |
| 20L | Camping, multi-day kayaking, backpacking | 3-4 sets of clothes, food, small sleeping bag | Medium size, easy to carry |
| 30L | Long-term outdoor adventures | More clothes, shoes, camping gear | Bulkier, suitable for extended trips |
For short activities such as hiking or kayaking, a 10L bag is sufficient. For longer camping sessions or multi-day kayaking trips, the 20L is perfect. If bulky clothing items like jackets or tents need to be packed, think about a 30L bag.
How to Choose the Right Dry Bag Size
Choosing the right dry bag size depends on:
✅ What you need to pack: A 20L dry bag is great for 1-2 days of essentials.
✅ The type of activity: A larger bag may be needed for longer trips or extreme conditions.
✅ Buoyancy needs: Leaving air inside helps the bag float but reduces space.
Pro Tip: If you’re uncertain, it’s better to go slightly bigger rather than struggling to fit everything.
FAQ: 20L Dry Bag
1. Is a 20L dry bag completely waterproof?
Yes, a good quality 20L dry bags are waterproof as long as they are sealed properly. But it is noted that these bags are not made to get fully submerged for long periods of time.
2. How long of a trip is a 20L dry bag suitable for?
Depending on what is packed, a 20L dry bag can be perfect for 1-2 trips.
3. Can a 20L dry bag be worn as a backpack?
Some people find 20L dry bags simple to carry as they have straps that go on the back like a backpack. Others need them shoulder strapped to a bigger pack which is not bad.
4. How do you properly seal a 20L dry bag?
- Fold the top at least 3-4 times.
- Clip the buckle tightly to ensure a watertight seal.
- Avoid overfilling the bag so it can close properly.
5. Can a 20L dry bag fit a laptop?
Most smaller laptops (13” or smaller) can fit, but 15”+ laptops may be too big. Always use extra padding or a waterproof sleeve to protect electronics.
Conclusion
Les 20L size dry bag is flexible for outdoor explorers, campers, and folks who kayak. It is adequately spacious to accommodate essential items such as clothes, shoes, food, and small camping equipment required for 1-2 days trip, making it ideal for any short trip.
For a high-quality 20L waterproof dry bag, select one that features a roll-top closure and is made from sturdy PVC or TPU with welded seams.