503 Wifi is a sativa-dominant cannabis strain grown by LOWD in Portland, Oregon, from a cut of White Fire OG, the OG Raskal cross of Fire OG and The White. It is known for dense, frosty buds and a pungent diesel, pine and mint aroma. Leafly lists about 24% THC and AllBud about 26%, and users describe a bright, focused head high that can turn heavy at larger doses.
503 Wifi Strain at a Glance
| Type | Sativa-dominant hybrid |
|---|---|
| Also known as | White Fire OG (LOWD cut), Wifi |
| Lineage | Fire OG × The White |
| Breeder / origin | OG Raskal (White Fire OG); grown by LOWD in Portland, Oregon |
| THC | 24–26% (typical lab range) |
| Dominant terpenes | Beta-caryophyllene, Limonene, Myrcene |
| Aroma and flavor | diesel, pungent earth, spice, sharp mint, sweet, woody, pine, menthol, tropical |
| Reported effects | energetic, creative, focused, euphoric, relaxed later |
| Best for | daytime use in small doses, creative work, experienced consumers |
Where 503 Wifi Comes From
503 Wifi takes its name from Portland’s 503 area code and from Wifi, the common nickname for White Fire OG. Leafly says it is a cut of White Fire OG, bred by OG Raskal, that LOWD has grown in Portland for close to ten years. AllBud describes it as a backcross of White Fire OG. Weedmaps’ White Fire OG page confirms the parent strain: OG Raskal’s cross of Fire OG with The White, the resin-heavy cut that gave the Wifi name its start.
That makes 503 Wifi a local Oregon expression of a well-known California OG rather than a separate new cross. Leafly lists it as a sativa, while AllBud puts it at about 60% sativa and 40% indica. Because it is tied to one producer, the flower you find under this name is most likely LOWD’s.
503 Wifi Effects: What It Feels Like
Leafly’s top effect tags are energetic, creative and focused, and one reviewer there found it bright, cerebral and good for daytime with little sedation. AllBud describes a heady cerebral start that moves into a relaxing body high, and warns that it is strong enough to knock you flat and leave you couch-locked if you overdo it.
Other Leafly reviewers describe a warm, heavy, relaxing feeling and a sense of well-being. Taken together, 503 Wifi seems to start sharp and productive and settle as the session continues. With THC in the mid 20s, keep the first dose small, especially during the day.
503 Wifi Terpenes, Aroma and Flavor
AllBud lists diesel, earthy, pungent and spicy aromas with a sharp mint note, and describes a sweet, woody taste with menthol, pine and spicy diesel. Leafly lists tropical, sweet and pungent flavors, and one reviewer adds an herbal note. Weedmaps describes the White Fire OG parent with fuel, sour citrus, pine and pepper.
Leafly lists caryophyllene as the dominant terpene, followed by limonene and myrcene. Caryophyllene accounts for the pepper and spice, limonene for the brighter citrus edge and myrcene for the earthy base.
- Beta-caryophyllene: peppery and spicy, also found in black pepper and cloves
- Limonene: bright citrus, also found in lemon and orange peel
- Myrcene: earthy, musky and herbal, also found in mango and hops
Terpene levels vary from grower to grower and batch to batch, so check the lab label on the package. Learn more in our guide to cannabis terpenes.
Side Effects and How to Use 503 Wifi
Leafly lists paranoia, dizziness and anxiety as the main negatives. AllBud warns about heavy sedation and couch-lock at high doses. One Leafly reviewer’s sample tested above 26% THC, so pace yourself.
If you are new to 503 Wifi, start with one small inhalation or 2.5 mg in an edible and wait before taking more; see our dosing guide.
Do People Use 503 Wifi for Medical Reasons?
AllBud’s listing mentions low mood, fatigue, headaches, nausea and stress, and one Leafly reviewer says it helped with mood swings, anxiety and sleep. These are personal reports and database tags, not clinical findings.
These are user reports, not clinical findings. For what research actually supports, see our cannabis health and research section, and talk to your doctor before using cannabis for a health condition.
Strains Like 503 Wifi
- Fire OG: a parent of White Fire OG
- OG Kush: the family behind Fire OG
- Wifi Mints: another White Fire OG descendant
- White Widow: a resin-heavy classic with a similar frosty look
- Ghost OG: another potent OG Kush cut
Browse more sativa strains, the full strain directory, or our guide to cannabis strains.
More Sativa Strains to Explore
Acapulco Gold · ACDC · Afghan Haze · Y Griega · XJ-13 · Wonka Bars · All sativa strains
Where to Buy 503 Wifi
Dispensary menus change every week, and 503 Wifi may be sold under its own name, as a cross or as a pre-roll or vape. The fastest way to find it is to check store menus online before you go. In Spokane, browse Spokane dispensaries and check the menus at stores like Apex Cannabis Market Street and Sativa Sisters. In Sacramento, browse Sacramento dispensaries and check the menus at stores like Delta Health & Wellness and ALTERNATIVE MEDICAL CENTER. You can also browse licensed dispensaries in every state we cover. Adults 21 and older can buy with a valid photo ID; see cannabis laws by state for purchase limits.
503 Wifi FAQ
Is 503 Wifi indica or sativa?
It is sativa-dominant. Leafly lists it as a sativa and AllBud at about 60% sativa.
What is 503 Wifi?
A cut of White Fire OG, OG Raskal’s Fire OG and The White cross, grown by LOWD in Portland. The 503 is Portland’s area code.
Who grows 503 Wifi?
Leafly says LOWD, a Portland, Oregon producer, has grown it for almost ten years.
How strong is 503 Wifi?
Leafly lists about 24% THC and AllBud about 26%, so it is well above average.
What does 503 Wifi taste like?
Sweet and woody with menthol, pine and spicy diesel, and a tropical note some people pick up.
Where can I find 503 Wifi?
Look at licensed dispensaries, mainly in Oregon, for LOWD flower or pre-rolls.
For adults 21+ in legal states. Strain information reflects breeder descriptions, lab data and user reports; effects vary by person and batch. Not medical advice.
