Skip to content
Get FREE Shipping on orders $200+
Home
Sales
Glass
Glass
Bongs
Bongs
Beakers
Straight Tubes
Bent Necks
Recyclers
Dab Rigs
Dab Rigs
Recyclers
Jammers
Ball Rigs
Heady Rigs
Single Perc Rigs
Dual Perc Rigs
Mini Rigs
Nectar Collectors
Dry Pipes
Dry Pipes
Spoons
Hammers
Sherlocks
Gandalfs
Character Pipes
Bubblers
Bubblers
Hammers
Sidecars
Blunt Bubblers
Glass Accessories
Glass Accessories
Dab Rig Essentials
Dab Rig Essentials
Quartz
Dab Tools
Reclaim Catchers
Caps & Pearls
Bong Essentials
Bong Essentials
Bowls
Catchers
Pokers
Adapters & Reducers
Drop Downs
Vaporizers
Vaporizers
Flower Vaporizers
Flower Vaporizers
Portable Dry Herb Vaporizers
Desk Top Dry Herb Vaporizers
Concentrate Vaporizers
Concentrate Vaporizers
Dab Pens
Smart Rigs
Electric Nectar Collectors
Desk Top E-Nails
Dual Purpose Vaporizers
Rolling Accessories
Rolling Accessories
Grinders
Grinders
2 Piece
3 Piece
4 Piece Grinders
Electric Grinders
Ash Trays
Rolling Trays
Scales
Roach Clips
Cone Fillers
Rolling Machines
Jars
Cleaning Supplies
Cleaning Supplies
Quartz Cleaners
Glass Cleaners
Iso Stations
Sweeps
Bags & Merch
Bags & Merch
Bags
Merch
Best Stoner Brands
Best Stoner Brands
Bear Quartz
BlackSheep Glass
Bronx Glass
Cookies
Davinci
Dr. Dabber
Empire Glassworks
Encore
Eyce
Freeze Pipe
GPen
Grav Labs
Hemper
Huni Badger
Jerome Baker
LA Pipes
Levo
Lookah
MAV Glass
Mini Nail
Ooze
Puffco
RAW
Seed of Life
Stündenglass
Thick Ass Glass
Tre House
Stoner Recipes
Log in
Country/region
United States | USD $
Search
Canada
USD $
United States
USD $
Afghanistan
USD $
Åland Islands
USD $
Albania
USD $
Algeria
USD $
Andorra
USD $
Angola
USD $
Anguilla
USD $
Antigua & Barbuda
USD $
Argentina
USD $
Armenia
USD $
Aruba
USD $
Ascension Island
USD $
Australia
USD $
Austria
USD $
Azerbaijan
USD $
Bahamas
USD $
Bahrain
USD $
Bangladesh
USD $
Barbados
USD $
Belarus
USD $
Belgium
USD $
Belize
USD $
Benin
USD $
Bermuda
USD $
Bhutan
USD $
Bolivia
USD $
Bosnia & Herzegovina
USD $
Botswana
USD $
Brazil
USD $
British Indian Ocean Territory
USD $
British Virgin Islands
USD $
Brunei
USD $
Bulgaria
USD $
Burkina Faso
USD $
Burundi
USD $
Cambodia
USD $
Cameroon
USD $
Canada
USD $
Cape Verde
USD $
Caribbean Netherlands
USD $
Cayman Islands
USD $
Central African Republic
USD $
Chad
USD $
Chile
USD $
China
USD $
Christmas Island
USD $
Cocos (Keeling) Islands
USD $
Colombia
USD $
Comoros
USD $
Congo - Brazzaville
USD $
Congo - Kinshasa
USD $
Cook Islands
USD $
Costa Rica
USD $
Côte d’Ivoire
USD $
Croatia
USD $
Curaçao
USD $
Cyprus
USD $
Czechia
USD $
Denmark
USD $
Djibouti
USD $
Dominica
USD $
Dominican Republic
USD $
Ecuador
USD $
Egypt
USD $
El Salvador
USD $
Equatorial Guinea
USD $
Eritrea
USD $
Estonia
USD $
Eswatini
USD $
Ethiopia
USD $
Falkland Islands
USD $
Faroe Islands
USD $
Fiji
USD $
Finland
USD $
France
USD $
French Guiana
USD $
French Polynesia
USD $
French Southern Territories
USD $
Gabon
USD $
Gambia
USD $
Georgia
USD $
Germany
USD $
Ghana
USD $
Gibraltar
USD $
Greece
USD $
Greenland
USD $
Grenada
USD $
Guadeloupe
USD $
Guatemala
USD $
Guernsey
USD $
Guinea
USD $
Guinea-Bissau
USD $
Guyana
USD $
Haiti
USD $
Honduras
USD $
Hong Kong SAR
USD $
Hungary
USD $
Iceland
USD $
India
USD $
Indonesia
USD $
Iraq
USD $
Ireland
USD $
Isle of Man
USD $
Israel
USD $
Italy
USD $
Jamaica
USD $
Japan
USD $
Jersey
USD $
Jordan
USD $
Kazakhstan
USD $
Kenya
USD $
Kiribati
USD $
Kosovo
USD $
Kuwait
USD $
Kyrgyzstan
USD $
Laos
USD $
Latvia
USD $
Lebanon
USD $
Lesotho
USD $
Liberia
USD $
Libya
USD $
Liechtenstein
USD $
Lithuania
USD $
Luxembourg
USD $
Macao SAR
USD $
Madagascar
USD $
Malawi
USD $
Malaysia
USD $
Maldives
USD $
Mali
USD $
Malta
USD $
Martinique
USD $
Mauritania
USD $
Mauritius
USD $
Mayotte
USD $
Mexico
USD $
Moldova
USD $
Monaco
USD $
Mongolia
USD $
Montenegro
USD $
Montserrat
USD $
Morocco
USD $
Mozambique
USD $
Myanmar (Burma)
USD $
Namibia
USD $
Nauru
USD $
Nepal
USD $
Netherlands
USD $
New Caledonia
USD $
New Zealand
USD $
Nicaragua
USD $
Niger
USD $
Nigeria
USD $
Niue
USD $
Norfolk Island
USD $
North Macedonia
USD $
Norway
USD $
Oman
USD $
Pakistan
USD $
Palestinian Territories
USD $
Panama
USD $
Papua New Guinea
USD $
Paraguay
USD $
Peru
USD $
Philippines
USD $
Pitcairn Islands
USD $
Poland
USD $
Portugal
USD $
Qatar
USD $
Réunion
USD $
Romania
USD $
Russia
USD $
Rwanda
USD $
Samoa
USD $
San Marino
USD $
São Tomé & Príncipe
USD $
Saudi Arabia
USD $
Senegal
USD $
Serbia
USD $
Seychelles
USD $
Sierra Leone
USD $
Singapore
USD $
Sint Maarten
USD $
Slovakia
USD $
Slovenia
USD $
Solomon Islands
USD $
Somalia
USD $
South Africa
USD $
South Georgia & South Sandwich Islands
USD $
South Korea
USD $
South Sudan
USD $
Spain
USD $
Sri Lanka
USD $
St. Barthélemy
USD $
St. Helena
USD $
St. Kitts & Nevis
USD $
St. Lucia
USD $
St. Martin
USD $
St. Pierre & Miquelon
USD $
St. Vincent & Grenadines
USD $
Sudan
USD $
Suriname
USD $
Svalbard & Jan Mayen
USD $
Sweden
USD $
Switzerland
USD $
Taiwan
USD $
Tajikistan
USD $
Tanzania
USD $
Thailand
USD $
Timor-Leste
USD $
Togo
USD $
Tokelau
USD $
Tonga
USD $
Trinidad & Tobago
USD $
Tristan da Cunha
USD $
Tunisia
USD $
Türkiye
USD $
Turkmenistan
USD $
Turks & Caicos Islands
USD $
Tuvalu
USD $
U.S. Outlying Islands
USD $
Uganda
USD $
Ukraine
USD $
United Arab Emirates
USD $
United Kingdom
USD $
United States
USD $
Uruguay
USD $
Uzbekistan
USD $
Vanuatu
USD $
Vatican City
USD $
Venezuela
USD $
Vietnam
USD $
Wallis & Futuna
USD $
Western Sahara
USD $
Yemen
USD $
Zambia
USD $
Zimbabwe
USD $
X (Twitter)
Instagram
YouTube
Search
Home
Sales
Glass
Bongs
Beakers
Straight Tubes
Bent Necks
Recyclers
Dab Rigs
Recyclers
Jammers
Ball Rigs
Heady Rigs
Single Perc Rigs
Dual Perc Rigs
Mini Rigs
Nectar Collectors
Dry Pipes
Spoons
Hammers
Sherlocks
Gandalfs
Character Pipes
Bubblers
Hammers
Sidecars
Blunt Bubblers
Glass Accessories
Dab Rig Essentials
Quartz
Dab Tools
Reclaim Catchers
Caps & Pearls
Bong Essentials
Bowls
Catchers
Pokers
Adapters & Reducers
Drop Downs
Vaporizers
Flower Vaporizers
Portable Dry Herb Vaporizers
Desk Top Dry Herb Vaporizers
Concentrate Vaporizers
Dab Pens
Smart Rigs
Electric Nectar Collectors
Desk Top E-Nails
Dual Purpose Vaporizers
Rolling Accessories
Grinders
2 Piece
3 Piece
4 Piece Grinders
Electric Grinders
Ash Trays
Rolling Trays
Scales
Roach Clips
Cone Fillers
Rolling Machines
Jars
Cleaning Supplies
Quartz Cleaners
Glass Cleaners
Iso Stations
Sweeps
Bags & Merch
Bags
Merch
Best Stoner Brands
Bear Quartz
BlackSheep Glass
Bronx Glass
Cookies
Davinci
Dr. Dabber
Empire Glassworks
Encore
Eyce
Freeze Pipe
GPen
Grav Labs
Hemper
Huni Badger
Jerome Baker
LA Pipes
Levo
Lookah
MAV Glass
Mini Nail
Ooze
Puffco
RAW
Seed of Life
Stündenglass
Thick Ass Glass
Tre House
Stoner Recipes
Search
Log in
Cart
Item added to your cart
View cart
Check out
Continue shopping
Skip to product information
Open media 1 in modal
Open media 2 in modal
Open media 3 in modal
Open media 4 in modal
Open media 5 in modal
Open media 6 in modal
Open media 7 in modal
Open media 8 in modal
1
/
of
8
Not Available in Store, Ships in 3-5 Business Days🚚
GPEN
Grenco Science G Pen Connect
Grenco Science G Pen Connect
Regular price
$74.99
Regular price
Sale price
$74.99
Unit price
/
per
Sale
Sold out
Shipping
calculated at checkout.
color
Dr. Greenthumb's
Variant sold out or unavailable
Black
Variant sold out or unavailable
lemonnade
Variant sold out or unavailable
cookiesblu
Variant sold out or unavailable
config
ca
Variant sold out or unavailable
us
Variant sold out or unavailable
Quantity
(
0
in cart)
Decrease quantity for Grenco Science G Pen Connect
Increase quantity for Grenco Science G Pen Connect
Add to cart
This item is a recurring or deferred purchase. By continuing, I agree to the
cancellation policy
and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.
Couldn't load pickup availability
Refresh
Share
Share
Link
Close share
Copy link
View full details
Choosing a selection results in a full page refresh.
Opens in a new window.
