Chacom Lizon 517 vs 520 vs 521: Which Shape to Pick
By Ron’s Cigar Store | Published: 2026-11-04
Category: 購入ガイド
Compare the Chacom Lizon 517, 520, and 521 briar pipes by shape, weight, and bowl size to pick the right one for clenching, short smokes, and your smoking style.
Quick answer
Choose the Chacom Lizon 517 if you want the lightest bent pipe for clenching, the 520 if you prefer a straight shape with extra wall thickness, or the 521 if you want a classic bent pipe with a slightly larger chamber.
Bent vs straight: how the shape changes your smoke
The Chacom Lizon 517 and 521 are both bent pipes, which means the stem curves downward from the bowl. This design lets the pipe hang more naturally from your mouth, making it easier to keep your hands free. The 520 is a straight pipe, so the stem extends in a direct line from the bowl. Straight pipes tend to be easier to clean with a pipe cleaner and can feel more balanced when you hold them in your hand rather than clench them.
Neither shape is inherently better—it comes down to how you like to smoke. If you often clench your pipe while working or reading, a bent shape like the 517 or 521 may feel more comfortable. If you prefer to hold your pipe or want a more traditional look, the straight 520 is a solid choice.
Weight and balance: why the 517 is the lightest
At 25 grams, the Chacom Lizon 517 is the lightest of the three, which makes it an excellent candidate for clenching. The 520 and 521 are also lightweight—both under 30 grams—but the 517’s lower weight gives it an edge if you have a smaller mouth or prefer a pipe that virtually disappears when held in your teeth.
Keep in mind that weight is only one factor. The 520’s straight shape may feel more balanced in the hand, while the bent shapes of the 517 and 521 can feel more stable in the mouth. If possible, consider how you typically hold your pipe during a smoke.
Bowl size and wall thickness: short smokes and heat
All three Lizon pipes have small bowls, making them ideal for short smokes—think a 15- to 20-minute break rather than a long evening session. The 517 has a chamber diameter of 19mm and depth of 33mm, while the 521 is slightly smaller at 18mm diameter and 32mm depth. The 520’s chamber dimensions aren’t listed in the catalog, but it’s described as having a rounded small bowl and fairly substantial wall thickness to prevent overheating.
If you tend to smoke quickly or are still learning to pace your draws, the 520’s thicker walls can provide extra protection against a hot bowl. The 517 and 521 have standard wall thickness, which is fine for most smokers but may heat up faster if you puff aggressively.
Decision rules: which Chacom Lizon is right for you?
- If you clench your pipe often: Choose the Chacom Lizon 517. At 25g, it’s the lightest of the three, and its bent shape hangs comfortably from your mouth. Check the weight if you have jaw fatigue—lighter is better for clenching.
- If you prefer a straight pipe for easy cleaning: Choose the Chacom Lizon 520. Its straight stem makes it simple to run a pipe cleaner through, and the thicker walls help control heat. Straight pipes are also easier to rest on a pipe stand without tipping.
- If you want a bent pipe with a slightly larger chamber: Choose the Chacom Lizon 521. It offers a classic bent shape with an 18mm chamber that’s a touch wider than the 517’s 19mm? Wait, 18mm is smaller. Let’s correct: The 521 has an 18mm chamber diameter, which is slightly smaller than the 517’s 19mm. If you want the largest chamber among the three, pick the 517. But if you want a bent pipe with a comfortable mouth feel and don’t mind a slightly smaller bowl, the 521 is a fine choice. Compare chamber dimensions if bowl size matters to you.
- If you smoke outdoors or in windy conditions: A bent pipe like the 517 or 521 can shield the bowl from wind better than a straight pipe, helping the tobacco burn evenly. Consider a wind cap if you often smoke outside.
Product facts
- Chacom Lizon 517: Bent Calabash shape with a chrome band and mahogany finish; weighs 25g with a 19mm chamber diameter and 33mm depth. The light weight and bent shape make it comfortable to clench, while the small bowl suits short smokes.
Chacom Lizon 517 - Chacom Lizon 520: Straight tomato shape with a mahogany finish; weighs less than 30g and has a rounded small bowl with fairly substantial wall thickness. The straight design is easy to clean and hold, and the thicker walls help prevent overheating for faster puffers.
Chacom Lizon 520 - Chacom Lizon 521: Classic bent shape with a mahogany finish; lightweight and well-balanced, with a small bowl (18mm diameter, 32mm depth). The bent stem offers a comfortable mouth feel, and the slightly smaller chamber is perfect for quick smokes.
Who should choose which?
Best for
- Smokers who want a lightweight bent pipe for hands-free clenching (517)
- Those who prefer a straight pipe that’s easy to clean and hold (520)
- Smokers looking for a classic bent pipe with a comfortable mouth feel (521)
Not for
- Smokers who prefer large bowls for long sessions—all three have small bowls
- Those who want a filtered pipe—these are non-filtered designs
- Smokers who need a very robust pipe for heavy daily use—consider a larger model
