Craig Parker
January 24, 2026
Friendly' helpful staff and great deals, a definate goto for me now!

Root 66 Dispensary – Wentzville, MO is a highly-rated recreational and medical cannabis dispensary in Wentzville, Missouri, with a 4.9-star average across 1,448+ customer reviews. The shop carries a full selection of flower, vaporizers, concentrates, edibles, and drinks. Root 66 Dispensary – Wentzville, MO offers in-store shopping. Customers frequently mention friendly' helpful staff and great deals, a definate goto for me now.
1163 Wentzville Parkway
Wentzville, MO 63385
$$ · Recreational & Medical
Medical patients skip recreational taxes, get higher purchase limits, and can shop at age 18+. Most people get approved online in about 20 minutes.
4.9
1,448 reviews
Craig Parker
January 24, 2026
Friendly' helpful staff and great deals, a definate goto for me now!
Mark D.
December 24, 2025
Attempted to call and was hung up on four times. Awful customer service - go right up the road to Missouri Wild Alchemy. They at least know how to properly treat customers. Would give less than one star if possible. Wish I could attach recorded calls because they have to answer the phone, fulfill orders and provide said order to customer. Very simple job but avoid if you want to be ignored and treated poorly.
karman Cochrane
October 21, 2025
Super shady rewards—they love to promote them but don't like to have them redeemed. The latest was a $20 off $50 that “went out to everyone by mistake”. I have quite literally had an employee tell me that they’re “not supposed to ask if people are in the rewards program” Why even have one 🥴 after reading the other reviews looks like a lot of people in our community feel like y’all are running a shady little business over there, trying to get people in the door with your coupons —and then not honoring them. That’s a shame ☹️*. edited —yall are wild if you think you discounted my products $50 on my last purchase & also HOW IS THAT RELEVANT? You lost me as a customer, I’d rather travel to LSL where I feel better about spending my money. It’s a shame so many other people are experiencing the same thing & yall are just fine deceiving people to get them in the door with “promos & deals” you aren’t planning on honoring.
Brian
October 1, 2025
DO NOT I REPEAT I do not recommend this shop WE GOT A COUPON THAT STATES we miss you $10 off AN order is placed we drive out of town 2nd time ever So they refuse the we miss you $10 off said that coupons were accidentally SHOWING ON THEIR STORE APP route 66 app it wasn't a first time IT was a WE MISSED YOU well he said we were just in there which wasn't true it had been weeks ago A BUSINESS offers a coupon says redeem at store the company don't honor it That's fine you lose customers that way WE WILL NEVER EVER GO BACK instead of winning a customer over they sour customers out HELLO there are ships everywhere not the only place to do business with Absolutely the worst customer service out if all the shops I have been to Spend your money where they treat you right Not false advertising or at the least BAIT AND SWITCH with a coupon I screenshot the coupon and will provide after filing a complaint with the BBB Sure it won't be the first one filed with clearly bait and switch not honoring a advertised deal clearly showing simply click redeem it states show at store we did we were refused Sorry no tip no purchase LOST customers Not a problem moving onto a new HONEST LOCATION with no false coupon rugpulks just to try to chisel an extra $10 from the customer Sorry walked out no purchase Redeemed points to get a free item ( they were out of 200 point items ) so got 100 points item limit one but didn't have the 200 point prize Just another example of a company trues their best to not honor offers advertise a free product 200 points then don't stock it Very professional If you want a ride staff who loves refusing coupons go here if you want a flexible reputable company then go elsewhere I'm not recommending If I could give a zero start I would because they deserve it wasting people's time money and gas Newsflash GREEN RELEAF IN TROY has 3 DISPOSABLE FOR $99 not $120 like route 66 which is standard rate on 3 Went only due to coupon they refused to and even manager wouldn't honor Literally all the prices are way overpriced minus the 3 cartridge deal which is standard Everything else 1.5 times higher than others
Chloe Panosh
August 29, 2025
John helped my mom and I tonight and he was amazing! He was very instructive on everything making sure my mom made the right choice. I also mentioned to him that I downloaded the app knowing you get a free item when you do and he was able to get them for me! I highly recommend talking to John for your needs especially if you are new to smoking.
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Tourists 21+ can purchase recreational cannabis with valid ID. Root 66 Dispensary – Wentzville, MO is a recreational & medical dispensary, so no medical card is needed for adult-use purchases.
In Missouri, recreational customers can purchase up to 3 oz of flower per transaction. Root 66 Dispensary – Wentzville, MO may have additional product-specific limits — check with the dispensary for details.
Root 66 Dispensary – Wentzville, MO is cash only. Check with the dispensary for nearby ATM locations.
Root 66 Dispensary – Wentzville, MO does not currently list delivery as an option. Available options include in-store.
Root 66 Dispensary – Wentzville, MO is located at 1163 Wentzville Parkway, Wentzville, MO 63385. The dispensary is open 7 days a week. Hours vary by day — check the hours section above for today's schedule.
Medical patients in Missouri save ~6% on cannabis purchases, get higher purchase limits, and access dispensaries at age 18+. Most patients can get approved online in about 20 minutes.
✓ Board-certified physicians · ✓ 4.8★ rated · ✓ 500,000+ patients approved
Get My Missouri Medical CardLast updated January 15, 2026
Missouri legalized recreational cannabis in November 2022 through Amendment 3, with recreational sales beginning February 3, 2023. Adults 21+ can purchase from licensed dispensaries. Missouri also expunged past cannabis convictions as part of the amendment. Medical cannabis has been available since 2018.
Recreational: 21+
Medical: 18+
Rec: 3 oz of flower per transaction
Med: 6 oz per month
Prohibited in public places. Only allowed on private property with owner permission.
Medical patients may grow up to 6 flowering, 6 vegetative, and 6 clones/seedlings. Recreational home growing is allowed for adults 21+ with a personal cultivation license ($100).
Allowed
Recreational: 6% state excise tax plus 4.225% state sales tax plus local taxes. Medical: 4% state tax.
Tourists 21+ can purchase recreational cannabis with valid ID.
Disclaimer: Cannabis laws change frequently. This information was last updated on January 15, 2026. Always verify current laws with official state sources before making any decisions. This guide is for informational purposes only and does not constitute legal advice.