Best Dispensaries Near Me in Prosser, Washington
Top 3 best dispensaries in Prosser, WA — ranked by WeedDispos Score.
Last updated October 2026 · rankings refreshed Oct 30, 2026 · 3 licensed stores tracked near Prosser · 1,428 reviews
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Quick answer
The best dispensaries in Prosser, WA are Altitude, The Bake Shop (Prosser) and Happy Trees — chosen from 3 licensed stores, average rating 4.6★.
Rankings come from the WeedDispos Score — a 0–100 composite of review rating, review volume and recency, listing completeness, verification, live menu data and photo coverage.
Prosser dispensaries compared
| # | Dispensary | Score | Rating | Reviews | Price | Licence | Hours listed | Standout brands |
|---|---|---|---|---|---|---|---|---|
| 1 | Altitude | 76 | 4.6★ | 732 | $ | — | Yes | — |
| 2 | The Bake Shop (Prosser) | 76 | 4.6★ | 659 | $ | — | Yes | Khalifa Kush, Phat Panda, High Tide |
| 3 | Happy Trees | 56 | 4.6★ | 37 | $ | — | Yes | — |
Top 3 best dispensaries in Prosser, WA
- 0.0 mi4.6(732)
Ranks on 4.6-star average from 732 reviews, strong photo coverage, recent review activity, a complete profile.
- 3.7 mi4.6(659)
Ranks on 4.6-star average from 659 reviews, a live menu on WeedDispos, strong photo coverage, recent review activity, a complete profile.
Carries Khalifa Kush, Phat Panda, High Tide, Mama J's.
- 0.1 mi4.6(37)
Ranks on 4.6-star average from 37 reviews, strong photo coverage, recent review activity.
What to know about buying weed in Prosser
Prosser has 3 licensed dispensaries within a 20-mile drive of the city centre. Bring valid photo ID; licence types vary store to store. Across Prosser, Washington, verified reviews average 4.6★.
The brands stocked most widely in Prosser right now are Aloha Botanics, Artizen Cannabis, High Tide, Khalifa Kush, Mama J's.
Most-stocked categories in Prosser: Flower (from $5.00), Pre-rolls (from $3.00).
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How we rank
The WeedDispos Score is a 0–100 composite built only from data we already store for each licensed shop: review rating (Bayesian-adjusted so a 5.0 from three reviews cannot outrank a 4.8 from two thousand), review volume on a log scale, how recent those reviews are, listing completeness, verified status, whether we have a live product menu, and photo coverage. Signals we do not have for a store are dropped and the remaining weights are re-normalized, so nothing is penalized for missing third-party data. Scores refresh nightly. Ranking is never for sale.
- 35% Rating quality (Bayesian-adjusted)
- 20% Review volume (log-scaled)
- 12% Listing completeness
- 10% Review freshness
- 8% Verified listing
- 8% Live menu available
- 7% Photo coverage
Frequently asked questions
How many dispensaries are there in Prosser, Washington?
We track 3 licensed cannabis dispensaries in and around Prosser, Washington. This page ranks the top 3; the full Prosser directory lists every store.
What is the highest rated dispensary in Prosser?
Altitude holds the highest verified rating in Prosser, Washington at 4.6★ from 732 reviews.
Which Prosser dispensary is cheapest?
Altitude reports the lowest price band we have on file in Prosser, Washington ($). Menu prices change daily, so compare the live menus before you drive.
Are any Prosser dispensaries open late?
3 of the ranked Prosser stores publish their opening hours with us, so you can check tonight's closing time on each listing before heading over.
Is there weed delivery in Prosser?
Some Prosser, Washington stores deliver. Check the delivery badge on each listing, or open the Prosser directory to filter for shops that deliver.
How are the best dispensaries in Prosser ranked?
The WeedDispos Score is a 0–100 composite built only from data we already store for each licensed shop: review rating (Bayesian-adjusted so a 5.0 from three reviews cannot outrank a 4.8 from two thousand), review volume on a log scale, how recent those reviews are, listing completeness, verified status, whether we have a live product menu, and photo coverage. Signals we do not have for a store are dropped and the remaining weights are re-normalized, so nothing is penalized for missing third-party data. Scores refresh nightly. Ranking is never for sale.