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Ethos Dispensary - Watertown, MA

390 Arsenal, Watertown, MA 02472

Store Hours

MON-SAT: 10am–10pm
SUN: 10am–8pm

Medical & Adult-Use

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Ethos Dispensary
Based on 709 reviews
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iury ramosiury ramos
01:57 04 Jun 24
They closed the store earlier
Erik BaldizonErik Baldizon
23:15 31 May 24
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 PefineRonnie Pefine
21:05 31 May 24
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 RogersGary Rogers
00:53 31 May 24
Good service Great product
14:55 27 May 24
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 GiordanoChelsea Giordano
17:23 26 May 24
John ODJohn OD
23:46 22 May 24
Sam is so friendly and knowledgeable, highly recommend.
Matthew BevinsMatthew Bevins
20:58 21 May 24
Myles Nadeau-DavisMyles Nadeau-Davis
23:39 15 May 24
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 McFaddenConnor McFadden
14:56 15 May 24
Daniel walked me thru the options and I left with some great edibles! Thanks Daniel!!!!
Lorenzo GiustiLorenzo Giusti
16:55 11 May 24
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 YoungMelanie Young
08:33 04 May 24
Saving Plant LivesSaving Plant Lives
20:47 27 Apr 24
20:29 27 Apr 24
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 ProcterThomas Procter
20:23 23 Feb 24
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 dispensaryI 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 goodsI 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 AzzamTarek Azzam
22:53 01 Feb 24
Craving DeathCraving Death
14:35 30 Nov 23
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.
01:11 12 Oct 23
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 UlianoAnnmarie Uliano
18:26 10 Oct 23
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 MoonJan Jan Moon
00:52 28 Feb 23
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.

Featured Products - Adult Use

Ethos Watertown Dispensary

Ways to Shop

Valid State ID & Medical Card (If shopping Medical)

(ATM on-site)

Cashless Options
(Debit, Aeropay, CanPay)

Medical Marijuana Patients Only

Available Discounts

  • New Patient: $50 off when you spend $100 (For your first four visits, one visit per day)
  • Recertification: 20% off next purchase (Must be within 30 days of recertification)
  • Students, Seniors (65+), & Financial Hardship: Receive 10% off your purchase
  • Birthdays: 20% off your purchase (Must visit the day of your birthday)
  • Veterans: Receive 20% off your purchase
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.

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Directions to Ethos Dispensary – Watertown, MA

18 min (9.3 miles)
via I-90 W

Get on I-90 W from Transportation Way

> Head southeast
> Slight right
> Use any lane to turn slightly left onto Transportation Way
> Turn left onto the Williams Tunnel ramp to I-90 W/I-93

Follow I-90 W. Take exit 131 from I-90 W

> Merge onto I-90 W
> Use the 2nd from the right lane to take exit 131 toward Brighton/Cambridge
> Use the middle lane to continue toward Cambridge St
> Keep left at the fork, follow signs for Allston/Brighton and merge onto Cambridge St

Continue on Cambridge St to your destination in Watertown

> Merge onto Cambridge St
> Turn right onto N Harvard St
> Turn left onto Western Ave
> Continue onto N Arsenal St
> Turn right onto Elm St
> Turn right
> Destination will be on the right: Ethos Dispensary – Watertown, 23 Elm St, Watertown, MA 02472

17 min (5.4 miles)
via MA-16 W/Alewife Brook Pkwy

Take Powder House Blvd, Alewife Brook Pkwy, Fresh Pond Pkwy and MA-16 W to Elm St in Watertown

> Head south on College Ave toward Talbot Ave
> At the traffic circle, take the 1st exit onto Powder House Blvd
> Continue onto Alewife Brook Pkwy
> Sharp left onto MA-16 W/Alewife Brook Pkwy
> Keep left to continue on Alewife Brook Pkwy
> At the traffic circle, take the 2nd exit onto Concord Ave
> At the traffic circle, take the 1st exit onto Fresh Pond Pkwy
> Turn right onto Huron Ave
> Turn left onto MA-16 W/Aberdeen Ave
> Continue to follow MA-16 W
> Turn left onto Arlington St

Follow Elm St to your destination

> Turn right onto Elm St
> Turn left
> Destination will be on the right: Ethos Dispensary – Watertown, 23 Elm St, Watertown, MA 02472

14 min (6.0 miles)
via I-90 E

Take Commonwealth Avenue and I-90 E to St James St

> Head south on Lexington St toward Commonwealth Avenue
> Turn left at the 1st cross street onto Commonwealth Avenue
> Turn left onto Auburn St
> Turn left onto Washington St
> Slight left
> Use any lane to take the ramp to Mass. Turnpike Boston
> Merge onto I-90 E
> Take exit 127 toward Newton/Watertown
> Merge onto Washington St
> Continue onto St James St

Take Charlesbank Rd to Nonantum Rd

> Turn left to stay on St James St
> Turn right onto Charlesbank Rd

Follow Nonantum Rd and N Beacon St to Greenough Blvd in Watertown

> Keep right to continue on Nonantum Rd
> Use the left lane to turn right onto N Beacon St
> Use the left lane to continue on Soldiers Field Rd
> Turn left toward N Beacon St/Leo M Birmingham Pkwy
> Turn left onto N Beacon St/Leo M Birmingham Pkwy
> Use the right lane to turn slightly right onto US-20 W/N Beacon St/Leo M Birmingham Pkwy
> Continue to follow US-20 W/N Beacon St

Turn right onto Greenough Blvd

Turn left onto Arsenal St

Continue on Elm St to your destination

> Turn right onto Elm St
> Turn right
> Destination will be on the right: Ethos Dispensary – Watertown, 23 Elm St, Watertown, MA 02472

About Our Area

Watertown, Massachusetts Attractions

3 min drive

9 min drive

4 min drive

10 min drive


11 min drive

Feel Better

Find the relief you need at Ethos’ Watertown Cannabis Dispensary

Looking for the best medical and recreational cannabis products in Massachusetts? You just found them! Stop by our Watertown dispensary today and check out our incredible selection of premium cannabis.

Our Watertown dispensary is located on Elm Street and is just across the street from the Watertown Mall Target and Best Buy parking lots. Located right next to the Residence Inn Marriott Hotel, our Watertown dispensary is easily accessible from both Arsenal Street and Arlington Street.

At Ethos, we believe that cannabis can empower people to make the most out of life. Our dispensary is well-stocked with the best medical and recreational cannabis products and the most knowledgeable staff to ensure that we offer our community the best cannabis experience we possibly can.

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