Gravity Bongs

[YES]

I love gravity bongs. They only use alot of weed to be effective too.

This is how i made my gravity bong:

1. Take a 2 liter bottle and cut the bottom off.

2. Find a 5/8 size socket wrench head and use it for the bowl. Put screen into it and it fits perfectly into the top of a coke bottle.

3. Fill up a large sink, tub, or bucket with water.

4. Place the bottle in the water so that only the top of the bottle is above water.

5. Place the bowl in the top (it should fit real snugg) and pack the bowl with weed. Dont pack the bowl huge because you wont be able to hold it down. The hits on these things are massive.

6. Light the bowl and slowly lift the bottle out of the water. You will see smoke filling the bottle.

7. Stop when there is about an inch of the bottle submerged in the water. Take off the bowl, place mouth over top, and push the bottle down into the water and inhale at the same time.

8. Hold on!

If done right 2 bowls should get you right fucked. Have fun.

[YES]

Correction, I meant, It only takes a little weed to be effective.

[Doughdabluntnut]

no offense to the person with the 2 liter but trust me n try this please....i been smoking weed for a while now.......constantly all day every day.....for like the past 4 years i dont think theres been more then 5 hours without being blazed........n i smoke ONLY gravitys n blunts....once n a while ill smoke out a bowl like once a month....i definetly know the deal on gravitys

me n my boys always would smoke gravities be4 school n the cars n shit just chilling........we made this "travel size" gravity bong n it actually works better then the 2 liter i have found

what u need is simple

a liter bottle with the big caps from like 7/11 or somethign u know like pepsi or coke or hawain punch bottles
a bowl head
the giant cup u get from 7/11 the big gulp
something sharp
lighter
weed

take the 1 liter and in all the ridges on the bottom poke small holes..about the size of a slightly bigger then average pen about 4-5 holes
take the cap from the liter bottle n put the bowl head into the cap making it airtight....i like to just burn the hole n press the bowl thru n fire it up making the plastic perfect around the bowl head
make one hole on the side of the liter bottle toward the top of the bottle (this is your carb) hole doesnt have to be big just a small hole

thats it

fill up the big gulp with water.....put the liter bottle in it....fill the cap with weed...light the bowl while holding the carb n lifting the bottle out of the big gulp slowly allowing the smoke to form inside the bottle.......unscrew the cap n suck n push down ........if u light it right you get RIPPED......


NOTHING including the 2 liter has ever gotten me as high as u can get with this.....its just the pressure the force the quanitity....i mean once u get used to this bong you'll have hits sooo thick the smoke will be a nasty NASTY yellow green color...n ull hit it take the whole hit n pass out.......ENJOY

[spruceau smoko]

we call it a sinker here. So pernonce it right
A sinker is old skool

[spruceau smoko]

sorry for being rusde about that last night. I was pretty drunk sorry

[watchinthewheels]

they are fucking great! i made a small one with a water bottle and a pint pot, i smoked a whole bown in 1 hit! it fucked me up for about 30 min i just couldnt stop laughing. i LOVe gravity bongs, recomend them to any smoker!