Adult Use & Medical Cannabis Dispensary Near Cambridge, MA
Are you near Cambridge, MA? Our Watertown Dispensary is located just 2.5 miles away at 390 Arsenal St, Watertown, MA 02472
Store Hours
MON–SAT: 10am–9:45pm
SUN: 10am–7:45pm
Medical & Adult-Use
ItsBarnzyBaby
5 days ago
Great experience, big selection of top tier flower and oils. They often have sales going on (something each day for different categories). One of my go-to stores 👍🏻
st1r fr1day
3 weeks ago
Not as many medical dispos these days, really grateful that Ethos still treats their patients well, including the annual renewal discounts and the option to pay with debit card. Great selection of products and always friendly. Stay classy Ethos!
Jovanni Rivera
1 month ago
Ben & the team here are great!!
Gregory Suvajian
2 months ago
Ethos really does go the extra mile for your loyalty, and their point system.
Becca was a great help today thanks to her product knowledge and experience, I got an amazing deal - all while she was balancing maintenance issue! Great multitasker and customer service with a great smile.
Very friendly greeting at the door as well 🤘
Jen Black
2 months ago
John was so helpful! Very friendly staff
Kathy Amaral
3 months ago
Friendly, knowledgeable bud tenders!
C Driscoll
3 months ago
Very knowledgeable staff and quality product
Arielle Torres
3 months ago
This has been my go-to dispensary for a while now, since my last one closed. They recently got a new rewards system for adult use that is awesome and they always have great deals and quality product. Can't go wrong!!
Lyrsa Maria
3 months ago
Love the products and the crew. My only question is why does it always smells like BO every single time I walk in?
Luis O. Santiago-666
3 months ago
Monica Y
3 months ago
First time at Ethos, a friend recommended! I always like to experience different types, but the one I wanted was out when I tried to order online. So I ended up still doing a walk-in and explaining to Sophia my situation. Sophia was wonderful, I’ve asked her if she has something similar, but she ended up finding the one I wanted originally! LOOK HOW COOL IT IS! Thanks Sophia!!
Marco Cuda
4 months ago
The customer service at Ethos was 5 stars from the moment I walked in. Refreshingly, the cashier and manager were both eager and proactive in resolving some confusion during my checkout process. Everything was taken care of swiftly and I felt like a VIP while I was there. I'll be back and it's nice knowing my brother has been coming here for years now.
PDominique
5 months ago
Always a vibe!!! One of my favorite medical spots!!!
Emmanuel Piqueras
5 months ago
Good quality/price, great service!
See you later guys !
Eileen Donovan
5 months ago
Excellent service! Always very helpful answering my questions! 🙂
Thomas Fant
5 months ago
The team here at Ethos in Watertown is really outstanding! Always informative if you have questions and super knowledgeable about the product. If you just need to get in & out quickly, there is rarely a long wait, even if you’re a walk in.
Edward Ion
5 months ago
Em
6 months ago
Antoine Farah
6 months ago
It's really cool they give employees 420 off.
fallonwilliams
6 months ago
EZLUNA G
7 months ago
Excellent customer service. Knowledgeable, understanding and happy to assist you. Just the best. I don’t go anywhere else.
Monica Garrison
7 months ago
This is the warmest and most welcoming dispensary I’ve ever been to. The staff is incredibly and generally, super sweet.
Michelle Davidchick
7 months ago
Love it good prices and strains
juan diaz
7 months ago
Dabqueen
8 months ago
Worth stopping in when the concentrates are on sale. Glad they stock good chemistry 4g buckets. Rebecca is always really nice.
Rosa Sagastume
8 months ago
Great team
Brian Driscoll
8 months ago
Best medical dispensary in the Waltham area. GOOD PRICES GOOD PRODUCTS
Conor Maher
9 months ago
Love this place sm!
Mr. Brown
9 months ago
John E
10 months ago
Place typically has good selection and fair prices. Only issue I've recently come across as med patient is that their med menu is far more limited than their recreational menu and they have stronger products available to recreational today than they do for med patients. Needless to say, that's backwards and not what the products were made available for. The solution was that I need to notify a team member of certain products I would like available for just one Sunday which would require frequent monitoring of both menus and then calling them in advance to just make sure certain product is available for a med patient
Sammi Marie
10 months ago
Someguy
10 months ago
Reasonably priced and I have a great experience with the friendly informative staff. At least this time visiting... 🤔😁
Lisa Sweeney
10 months ago
Great prices great customer serve
Jose Contreras
11 months ago
Mike Hagger
1 year ago
David Golden
1 year ago
This place is absolutely amazing. This was my first time at Ethos and I worked with Anthony. He was incredible. He helped me pick out the right product and made my night.
Bobby C
1 year ago
Luis Brown
1 year ago
Great prices and product! Staff are Great!
Jenifer Marino
1 year ago
I visit ethos watetrown as often as possible. They have great promotion frequently, it's worth the ride. I'm from Leominster MA. With a med license and I'd prefer to visit here. Darren is one of the most knowledgeable batista I've encountered.
Always a great visit Darren. Thank guys.
steve fitchester
1 year ago
Wow, what a store. Plenty of helpful folks around like West that make for a lovely experience
Chris Nappier
1 year ago
Anne-Marie Aigner
1 year ago
Great prices (discounts on Mon, Wed, Sun) and great, friendly service.
James Trano
1 year ago
Good place, nice staff
Ray Williams
1 year ago
Good spot
Charlie C
1 year ago
Great prices and nice staff. Fast service and good specials and discounts regularly.
Shelbi Steinbacher
1 year ago
This place is fantastic! Not only do they have excellent products and prices, their staff is top notch. I got a flat tire on the road before eventually pulling into the parking lot and Josh, one of the employees, came out to take off my flat and put on my spare in the 90 degree heat! Truly the best!!!
Andrew Pickering
1 year ago
Products are always top notch. No one can compete with these deals. Ethos rocks!
Hope Pettengill
1 year ago
Overall cool place and good prices. Shoutout to John Elliot at the front desk, great person to greet people. Had awesome energy!!
Seth Rizika
1 year ago
It’s had Darren in the past. He’s amazing but today I had Jenny who couldn’t have been any better. Spirit and energy were amazing. Can’t recommend this place enough
Derrick Curran
1 year ago
Antoine was very helpful and very knowledgeable with this product and he’s very good with the customers. Great customer service.
Boi Charm
1 year ago
If you go to Ethos ask for my guy Antoine…knows his bud, cool dude and will hook you up!
Alexandre Benoit
1 year ago
I’ve been coming to this dispensary for almost 4 years now, and Antoine has been one of my favorite employees to see when I come in! Highly recommended to come here!
Zac Churns
1 year ago
Friendly and extremely helpful staff, always stacking deals on deals and their nature selections carts are some of the best tasting and best smoking carts Ive had! (Ive tried ALOT of brands) After a few years of dispensary hopping this is my go-to every time now. Yall are the absolute best
Wayne Berard
1 year ago
Staff is great, very helpful. Online ordering is very easy, in and out of the store in 10 minutes.
Joseph Peterson
1 year ago
These guys took care of me when I needed it the most. Thank you so much!
B. T.
1 year ago
The staff is very friendly and knowledgeable. They also have great specials and always have parking available!
Rachel O
1 year ago
Samuel Vieira
1 year ago
P Sara S
1 year ago
Awesome Ben and Andrew are so helpful great deals and products my favorite place!
R Curt
1 year ago
Decent quality product. Prices are a little too high compared to competitors in close proximity. A lovely team of staff always happy to chat about whatever. Plenty of parking and always in and out quick.
Megan Madison
2 years ago
Highly recommend this spot. The staff are so kind, knowledgeable and efficient. We’ve been going here for years and the selection, deals and service are great.
Edward Pang
2 years ago
Was I town for work for a night and Came into Ethos last night - front desk had great attitude, all the bystanders helping were extremely professional down to earth and very knowledgeable- asked for some Terpy strains and walked out with a few eigths almost at 4% terp! They know they stuff especially when I was on a “ fruity trip” haha-
Thank you all!
Chel B. (CHEL)
2 years ago
Danni Jay
2 years ago
Ethos dispensaries are amazing! 🌟 As a medical patient who is blind, I truly appreciate how they go above and beyond to ensure my comfort and help me navigate their welcoming space. Unfortunately, I haven't been able to visit recently due to losing my ID and medical card, which has been frustrating. 😔 However, I know this doesn’t reflect on Ethos at all. I wish there were easier ways for patients to access their products without delays while waiting for ID replacements, especially regarding crucial medical needs.
I love that Ethos consistently lives up to its values and delivers on its promises. 💯 There are thousands of dispensaries with similar products and prices, but Ethos listens to its customers. It's convenient to know that I don’t have to search through a thousand different dispensaries for what I want on certain days because Ethos often has great deals available. They are very consistent and hold to their commitments.
They proactively inform me and work hard to maximize my discounts—what a treat! 💵 Plus, they offer exclusive deals for medical and adult users, and I admit I sometimes feel a little envious of the fantastic deals available for adult users! 😅 I’m thrilled to give Ethos a five out of five rating! ⭐ With so many options, I wholeheartedly recommend Ethos dispensaries to anyone looking for a top-notch experience! 🌿
Cynthia Deleskey
2 years ago
Always my #1 HAVE MY FAVORITES!! AT THE BEST PRICES MY #1 GO TOO 😊
Drew Wilson
2 years ago
The staff are very knowledgeable and friendly. Great selection of products! Highly recommend!
GloriousMusic
2 years ago
Pywaket Pilot
2 years ago
Efrain gonzalez
2 years ago
Love this place
Rean Deandreas
2 years ago
Staff are always quick and incredibly friendly.
Anthony Tucci
2 years ago
Somehow gave this 1 star by accident a while ago!! Sorry!! This is one of the best dispensary’s in Massachusetts amazing staff and great deals and prices that rotate thruout the week Highly recommend to check it out price wise and customer service wise it out competes anything else in the area any day of the week !!!!
Jason Brown
2 years ago
Great place great product only reason for a 4 is employees were talking to each other and weren't very helpful but may have been an off day went to the one in Dorchester as well and that was perfect
Thermal Detinators Only
2 years ago
The best store for edibles.
Eric Laberge
2 years ago
The staff here are a stand out feature of the experience. Friendly and knowledgeable. Ample parking makes this an easy destination to visit if you’re driving, and bus service is nearby. The selection is broad and many brands are represented.
The degradation of the loyalty system as a medical patient over the last several years has been a major disappointment. The latest iteration is particularly bad, essentially cutting the value of points in half and drastically raising the thresholds in which you can use them. Business must be doing well and growing quickly enough that it’s resulted in the sharp decline the loyalty program has seen.
Great place to stop in especially if recreational. If you’re a medical patient, your dollar may go farther elsewhere.
Paul Wolf
2 years ago
You walk in, show your id,go through th door n people will help you find what you need n what you thought you wanted as well,,, it like a candy store for adults only, gummies,prerolls,chocolates,flower,vapes,oils,n if you have med card it gets better no taxes, n higher quality of gummies , instead of 5mgs you can get 20,30,40, n so on mgs gummies n chocolate,candy,, I've been goin there since it opened 5or so yrs ago
Jody Cooper
2 years ago
Voula Laskaris
2 years ago
This place is awesome. The staff is super friendly, knowledgeable and more than willing to help guide you to your perfectly curated selection. 🤘🏼
Christopher Sargent
2 years ago
Great selection!!!!
Eric Swersky
2 years ago
Best selection of vapes in the area by far for medical patients. They also tend to have higher THC flower. I enjoy 30%+
Alex
2 years ago
Always a great experience here and their customer service is great. I love their selections and staff is always there to answer questions/make recommendations. The person at the front desk with the blue hair is super friendly!
Brian Driscoll
2 years ago
Always have what I am looking for from fernway to happy valley to cresco and sometimes some free swag
6the_ One7
2 years ago
Palacios Empire
2 years ago
Jason Fearnley
2 years ago
Really good deals, a great staff.Everybody is overly friendly. And their house product that's better than most from the front to the back. Everybody's nice and I left happy and that's what matters. Thank you I will be back
myles gary
2 years ago
Amazing place amazing people and amazing prices! Best dispensary in Boston
Mike Kelleher
2 years ago
Ethos the staff are very nice and knowledgeable.
Clinton Clark
2 years ago
Steven Elliott
2 years ago
Let's start off with the staff management great floor staff you guys are amazing knowledgeable helpful friendly comical. What can I say about the products , I love their flower love their prices one of their better strains grape cream cake guys got to try this got to have some cake once. Again guys thank you so much for your help , and good times
Marquis Morris
2 years ago
I had the best time at ethos the other day .I’m a 66 year man with bad eyesight and was didn’t know what I really wanted. But man I can say that they’re a gentleman but the name of Sammy that is freaking awesome. He explained everything to me so smoothly and honestly I felt so at ease once I end up placing my order because for the first time in years I felt like someone at a dispensary really knew What they were doing. All I had to do is describe how I wanted to feel and how high I wanted to get and he was like my person filter. He was a very professional but also very chill at the say time. THANK ETHOS WATERTOWN AND SAMMY !!!!
Matthew Bevins
2 years ago
dywane Core
2 years ago
Friendly atmosphere
FAHQPAyM3. CURRENCy
2 years ago
Always has the best customer service they don’t hesitate to keep you updated with the deals
George Malouf
2 years ago
Great place, great staff, but I wish they'd bring back the movies on the TV!!
Ed
2 years ago
My new friend really is a great person to deal with. Very pleasant. Keep this guy ! You go Darren. Cashier #63636
mark luu
2 years ago
Food prices good weed but not quite that fire top shelf exotics
Dianna Dixon
2 years ago
Jenny is one of the best budtenders I have ever met. Knowledgeable and kind, absolutely - and Jenny made sure I had the right products and knew how to best use them.
Joann Petrino
2 years ago
So friendly and helpful
Michael Allosso
2 years ago
Simply put, Ethos has wicked good prices on nice products 👌 👍
Erik Baldizon
2 years ago
This spot makes California look weak!!! They have everything... but everything you need. Kind budtenders and quick service. The carts are fire!!! No regrets!!!
Ronnie Pefine
2 years ago
One of my personal gems 💎 for all my needs in one place ✨️ great staff and vast knowledge and experience in the dispensery industry definitely recommend to friends, family and the general public
Gary Rogers
2 years ago
Good service Great product
Mike
2 years ago
The shop is best. They always give u a best deal....
I love them, the service is very good, they always give u the best customer service... They always give u the best product on your money
Chelsea Giordano
2 years ago
John OD
2 years ago
Sam is so friendly and knowledgeable, highly recommend.
Matthew Bevins
2 years ago
Myles Nadeau-Davis
2 years ago
Ethos has been my go-to dispensary for over a year, both for their amazing selection and for the absolutely fabulous people who work there. I cannot gush enough about the customer experience at Ethos. It is rare that I feel completely welcome and known when I shop(pretty much only here and my bodega), and yet I look forward to every single visit to Ethos! It’s an absolute joy to chat with the staff, and they’re even able to make me feel better after the worst days of work. Truly, I think that Ethos is a magical place, and I cannot recommend enough to anyone looking for a dispensary(plus they stay open till ten which is 🔥). Anyways, shout out to ✨Carlos✨, ✨Tony✨, ✨Sean✨, ✨Sam✨, ✨Antoine✨, ✨John✨, ✨Houston✨,✨ Sophia✨, and ✨Isaac!✨! All of yall are truly amazing, and you truly make it feel like I’m buying for my friends as opposed to a business. Yall are absolutely legends 💕 thank you!
Connor McFadden
2 years ago
Daniel walked me thru the options and I left with some great edibles! Thanks Daniel!!!!
Lorenzo Giusti
2 years ago
Ethos's staff is incredible. They handled our cartrige replacement with unparalleled professionalism and kindness. They were a delight to work with. Unfortunately I don't remember the name of the gentleman that helped me, but you know who you are. Fantastic service, amazing products, great prices, and this is now undoubtedly the place I will be coming to comsistently.
Melanie Young
2 years ago
Saving Plant Lives
2 years ago
pughoodie
2 years ago
Wish I could post 10 stars. Very relaxed environment. John Garvey was my guy. Good prices and super friendly staff seemed like they all enjoy working there as well. 👍
Thomas Procter
3 years ago
Hello all this is an excellent marijuana dispensary that has very interesting sales that are put on a daily basis. It’s highly recommended to go online and see what is being discounted on any given day. For example, on Mondays they give 20% off on all vape products And each day they discount a different category.
This essentially means you are not paying the exorbitant Massachusetts marijuana tax.
My only complaint with this destination is they should disc products at 21%, not 20%. This way the discount will be slightly more than eliminating the sales tax and I would recommend this venue even more so than I already do.
I guess my only complaint is, I would like someway to receive further discounts by spreading the good news about this company, online, in person, and whichever other way I can.
I highly recommend they change their policies, so if you write a positive review which is seen by more than 50 people than you will receive a discount on accessories purchases. I believe legally they cannot give discounts or freebies in regards to actual THC products.
I am very familiar with the landscape, in Watertown off the top of my head I know that there is a venue called Bud’s goods, &
AYR dispensary
I can assure you that the prices at ethos are consistently, the same or lower than the competitors in the area. I will advise, checking the discount sections of their competitors however, as occasionally these prices will beat the ones you find at ethos.
That being said, this rarely happens, so, in some respect it is a waste of time to do this. However, if you are looking for a product that is not being discounted based on the day of the week, I would still recommend checking the prices of AR and buds goods
I have no incentive to write this review, but I emphasize that there should be some mechanism which rewards authentic reviews, which highlight the clean, friendly and inexpensive options available at this dispensary
Tarek Azzam
3 years ago
Craving Death
3 years ago
I love this place - all of the staff are so incredibly amazing, I always end up having wonderful conversations with everyone. Bonus that they’re always playing awesome tv shows on top of having great priced vapes 🖤
I’ve never had an issue here and would recommend it to any and everyone - anyone saying they’ve had a bad experience I can guarantee is greatly exaggerating. Everyone here is so wonderful and I’ve been there all times of the day and never had an issue.
Truly wonderful - I don’t really go to other dispensaries.
Jeffrey
3 years ago
Every time I go to ethos I’m always greeted by the best bud-tenders. Mya always helps me find the best product and always has good recommendations! Very knowledgeable employees and I always feel at home at ethos. I recommend this place to everyone. Easily my favorite dispensary I ever gone to.
Annmarie Uliano
3 years ago
Ethos service is on point. Everytime I order ahead it’s ready in 5. The manager Becca always has her crew energized and ready to serve. Great variety of product too.
Jan Jan Moon
4 years ago
Great prices on flower. Nice set up and people are helpful.
Was a bit strange to have to order on the iPad things in the store.
Choose Wisely
Why Patients from Allston Choose Ethos
Many Cambridge customers visit our Watertown dispensary for a few practical reasons:
Convenient online ordering: Browse the adult-use or medical menu and place an order ahead of time for quick in-store pickup.
Friendly, knowledgeable support: If you have questions about formats, potency, or new arrivals, our Product Associates can walk you through the options and help you compare products comfortably. You can also explore options with our Virtual Budtender before your visit.
Flexible shopping experience: Prefer to look around first? You can browse in store or use the self-serve kiosk when you’re ready to order.
Multiple payment options: We accept cash (with an ATM available on-site) as well as approved cashless methods like debit. For the most up-to-date visit details, see the Ethos Watertown location page.
If you’re coming from Cambridge for the first time, plan to arrive a few minutes early for ID check-in and any questions you may have. It’s also a good idea to check the current Specials before heading over to see the latest deals.
Valid State ID & Medical Card (If shopping Medical)
Cash
(ATM on-site)
Cashless Options
(Debit, Aeropay, CanPay)
Exclusive Offers
Available Discounts for Medical Marijuana Patients
- New Patient:
- First Visit: 40% off your order, plus 50% off House Brands
- Second Visit: 200 bonus points*
- Third Visit: 300 bonus points*
- *When you join Ethos Rewards.
- Recertification: 20% off next purchase (Must be within 30 days of recertification)
- Students, Seniors (65+), & Financial Hardship: Receive 10% off your purchase
- Birthdays: 30% off your purchase (Must visit the day of your birthday)
- Veterans: Receive 20% off your purchase
- Shop all Watertown Cannabis Deals
How To
Before visiting or reserving products at an Ethos dispensary, you must become a certified patient or caregiver under Massachusetts’ medical marijuana program. To become a certified patient or caregiver, you or the patient for which you are providing care must have one of the qualifying serious medical conditions mentioned.
Share Your Experience
We would like to get your feedback on your experience. Please use any of the sites linked below to give us a review.
Prepare Early
Planning Your Dispensary Visit from Cambridge
Cambridge sits just across the river from Watertown, and many customers look for a dispensary that’s quick and easy to reach when it’s time to restock. Ethos Watertown is a convenient option if you’re looking for:
A nearby dispensary offering both adult-use and medical cannabis, with online menus that are simple to browse before you visit (Watertown adult-use menu | Watertown medical menu)
Knowledgeable in-store guidance from trained staff who can help you compare formats, brands, and cannabinoid or terpene profiles at your own pace
Online ordering with in-store pickup, making it easy to plan your visit around your schedule
Flexible payment options, including cash (ATM on-site) and approved cashless methods like debit (see the Ethos Watertown location page for current details)
For the smoothest visit, bring a valid ID (21+ for adult-use). Medical patients should also bring their medical cannabis card. It can also help to think about the type of experience you’re looking for—such as relaxation, sleep support, focus, creativity, or an uplifting effect—and which format you prefer, whether that’s flower, edibles, vaporizers, or tinctures, so our team can help you narrow down the best options.
Get More Info
Frequently Asked Questions
Where can Cambridge customers shop for cannabis nearby?
Cambridge customers looking for a nearby option can visit our Watertown dispensary which offers both adult-use and medical cannabis in one convenient location. Before heading over, you can also browse adult-use menu or medical menu online.
Can Cambridge residents order online from the Watertown dispensary?
Yes. Cambridge customers can place an order ahead through the Watertown adult-use menu or the Watertown medical menu and choose convenient in-store pickup. If you want to see current promotions before placing an order, you can also check the Watertown cannabis deals page.
Does the Watertown dispensary serve both adult-use and medical customers from Cambridge?
Yes. Our Ethos Watertown dispensary serves both adult-use customers and medical cannabis patients. Adults 21+ can purchase recreational cannabis with a valid government-issued ID, while registered patients can shop the Watertown medical cannabis menu for products tailored to patient needs.
What should I bring when visiting the Watertown dispensary from Cambridge?
If you’re visiting from Cambridge, bring a valid government-issued photo ID for check-in. Medical patients should also bring their medical cannabis card. Before you arrive, you can review store details on the Ethos Watertown location page and browse the adult-use cannabis menu or the medical cannabis menu to plan your visit.
How can Cambridge shoppers find current cannabis deals at Ethos Watertown?
Before visiting, Cambridge customers can check the latest promotions on the Watertown cannabis deals page. You can also explore additional offers on the Ethos cannabis specials page to see current discounts and featured products.
What if I’m not sure what to buy before visiting from Cambridge?
If you’re unsure what to try, start by browsing the Watertown adult-use cannabis menu or the Watertown medical cannabis menu online. When you visit the Watertown dispensary, the team can help you compare formats, potency levels, and product types so you can find options that match your preferences.
