The Increase in the MA Cannabis Purchase Limit: How Much Weed You Can Buy in Boston

If you’ve shopped at a Massachusetts dispensary in the past, you likely know about the one-ounce purchase limit that’s been in place since the adult-use market launched. That changed on April 19, 2026, when Governor Healey signed H.5350, An Act Modernizing the Commonwealth’s Cannabis Laws.

For Boston cannabis shoppers, the most immediate change is a doubled purchase limit. Here’s what it means and what to expect at New Día Cannabis Co. on Lansdowne Street.

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What Are the New Cannabis Purchase Limits in Massachusetts?

As of April 20, 2026, the maximum amount of cannabis you can buy in Massachusetts per transaction is two ounces of flower or its equivalent. For those counting, that’s double the previous one-ounce limit. The change applies to all adults 21 and older, whether you’re a Massachusetts resident or an out-of-state visitor. Both groups are treated the same under state law; all you need is a valid government-issued ID confirming you’re 21 or older.

For non-flower products, the equivalency guidelines have also increased: the new limits are 10 grams of active THC in concentrates and 1,000mg of active THC in edibles per transaction. If you’re mixing product types in a single purchase, the dispensary’s point-of-sale system calculates your combined equivalency in real time so you stay within the limit.

Does MA Track Cannabis Purchases?

Yes. Massachusetts uses Metrc, a seed-to-sale tracking platform that logs every cannabis transaction at licensed dispensaries. When you make a purchase, the transaction is recorded in Metrc in real time. The CCC confirmed ahead of the law’s signing that Metrc already had the technical capacity to support two-ounce transactions, so dispensaries were ready to implement the new limits.

Shopping at New Día: What to Expect

New Día is a different kind of dispensary. Located just steps from Fenway Park, the 11,200-square-foot flagship is one of the largest cannabis retail spaces in Boston. Beyond the dispensary floor, the building includes a 1,200-square-foot event space, a gallery, and mall-style kiosks from partner brands like Laced, the city’s well-known streetwear boutique.

The shopping experience itself is open and unhurried. Budtenders know the menu in depth and are ready to walk you through the options, whether you know exactly what you want or you’re starting from scratch. New Día is open daily from 10 AM to midnight, which means its hours are among the latest among dispensaries in Boston. Delivery is also available throughout the city.

Explore New Día’s Menu: Brands and Products

We carry one of the largest selections of adult-use cannabis in the city, with a menu spanning flower, pre-rolls, vapes, edibles, concentrates, and accessories. 

Some of our most consistently stocked brands include Jeeter, known for its infused pre-rolls and widely considered one of the most popular pre-roll brands in the country; Packwoods, another top-tier blunt and pre-roll brand with a loyal following; Rove Vapes, a California-rooted vape brand with a reputation for clean, potent cartridges; and Wana Gummies, one of the most recognized edible brands in the country with a wide range of indica, sativa, and hybrid options.

The full online menu is updated regularly and sortable by category, so you can plan your visit ahead of time. The MVP Rewards program also earns you points on every purchase, which is worth signing up for if you shop here regularly.

Tips for Staying Within Legal Limits

The two-ounce limit is generous enough that most shoppers won’t come close to hitting it. But if you’re combining product types in a single purchase, keep the equivalency math in mind. The point-of-sale system does this math automatically, but it’s helpful to have a rough sense of what you’re working with before you get to the counter.

For first-time visitors, the best approach is to start simple: pick one or two products, ask the budtender what they’d recommend for your situation, and build from there. The new two-ounce limit gives you plenty of room to stock up once you know what you like.

Frequently Asked Questions About Buying Cannabis in Boston

What is the maximum amount of cannabis you can buy in Massachusetts?

Two ounces of flower, or the equivalent in concentrates (10 grams of active THC) or edibles (1,000mg of active THC), as of April 20, 2026.

Can you go to more than one dispensary a day in Massachusetts?

You can visit multiple dispensaries, but your total daily purchase limit must remain within the two-ounce equivalent.

New Día Cannabis Co. is at 71 Lansdowne Street, Boston, MA 02215, open every day from 10 AM to midnight. Browse the full menu online before you come in, place a pickup order for faster service, or walk in, and our team will take it from there.

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