Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Up to how many grams of ground coffee can this dripper comfortably hold before requiring more skill than usual to do a good pour over?
Document: I've set my grinder to the right fineness level so one scoop works for me. Once the coffee is ground, measured, and placed in the filter, pour a little coffee right down the center of the ground coffee and let it sit (bloom) for about 30 seconds. Fresh roasted/fresh ground coffee should 'bubble' up a little bit and that is a good sign. After 30 seconds, slowly pour the hot water over the grounds using a slight circular motion to ensure all of the coffee grounds get wet.
I'm in the minority here; nonetheless I am reporting my experience with the Hario V60 glass dripper. I had used it a total of about six pour overs in a week's time and things had gone alright. Took it out at room temperature for a pour over, as usual, with a water temperature of 195 degrees. The bloom pour went without incident. Then I started the spiral pour and heard a "snap" sound. Yikes.
Works great--very consistent--the wide mouth allows for a faster flow--the plastic base sits comfortably on many different cup size.The easy grip handle makes it easy to adjust.
Most nice hotels have a coffee device in the room, so you can at least make hot water and then use your dripper (make sure to bring fresh ground coffee with you, too.) I'll stop at bringing my gooseneck kettle, though, so it may get a tad messy pouring hot water from a mug. But it will be far superior than using and drinking those pre-filled &#34;cuppie&#34; things...which to me are terrible tasting.
Once you have a good grinder (maybe a Baratza Vario Ceramic Burr Coffee Grinder) and a Hario Buono Drip Kettle, and you've gotten the technique down, you'll be making excellent coffee with this little dripper. It all comes down to consistency. Once you can produce a great cup, just keep doing that.I own 2 so I can make 2 drip coffees each morning at the same time. One for me and one for my wife.
Arrived in perfect condition and the glass makes for easy, quick cleanup and doesn't stain or hold odors from the coffee grounds. Making coffee is quick and easy and delivers an awesome cup of joe with minimal time and effort (about 3 minutes or so to pour the water slowly over the grounds). We're using with the Fino kettle also from Japan that costs a bit less than the equivalent Hario, but also great quality.
Buy this coffee dripper and some # 2 Japanese coffee filters. Japanese Hario coffee filters are the best without peer. In the morning just place this dripper with about 1 1/4 tablespoon of coffee on your coffee mug and pour enough water through it to fill the mug. Best coffee you'll ever have.
I have been using Hario products for years, having worked as a barista at a cafe serving hand-pour, micro-roast specialty coffee.Hario makes awesome equipment. This dripper is beautiful, light-weight, and easy to use.They are quite durable, I have only broken one after submerging it in cold water after using it to drip hot coffee. (DON'T do that!
I thought all coffee drippers were created equal. Not so! I bought a kitchen store house brand ceramic dripper and had so much trouble, even watching countless YouTube videos for training. Finally, I ran across a video for a demo on a Hario pour over, I decided to try it. Fabulous! Its awesome with the server, I highly recommend buying both!
The Hario Dripper takes coffee brewing to the next level. The large opening and rifled ridges allow for a smooth, fast, and even pour. The Hario Dripper design allows you to customize your brew based on water temperature and grind. One thing I discovered, though, is that the Hario paper cone filters are a must. I tried using other cone filters and they kept breaking on me.
Answer: Hello Kevin: we are doing 27g of beans and then grind, fill to the 400 ml level and we feel we are making a really fine cup of coffee. We worked to this point mathematically then tweaked to taste.To get to the 500 ml, do the math and then tweak to taste and I think you'll be fine. 27 divided by 4 is 6.75 so add another 6 and three quarter gs. of beans and fill to the 500 mark, should be great! but play with it to taste