9 Best 4/20 THCA Deals in 2025: Review & Roundup

On the lookout for great THCA deals to celebrate 4/20 the right way? So are we. 

But if you’re anything like us, you don’t like the endless online browsing that finding good deals can sometimes entail. 

So to help you out, we’ve looked through all the 4/20 THCA deals currently online and are bringing you the nine we think are best. 

Each of these companies is offering federally-legal THCA products for sale online at a discount for 4/20. 

Let’s dive in. 

A Quick Look at The Best 4/20 THCA Deals in 2025

• Carolina Hemp Cafe: 20% Off Entire Selection of THCA, THC, CBD, CBN, and More
• Consider It Flowers: 20-40% Off THCA Flower, Pre-Rolls, And More
• Smokea: Up to 25% Off on THCA, Delta 8, HHC, and More
• VIIA: 35% Off Sitewide, Up to 50% Off On Bundles
• Hemp Flower Co: 35% Off Indoor THCA Flower
• Arete Hemp: 17-39% Off THCA Bundles
• Diamond CBD: 20-70% Off THCA, CBD, Delta 8, and More
• Gold CBD: 4 Grams of THCA Flower for $20
• Puffy: 10% Off Sitewide

1. Carolina Hemp Cafe: 20% Off Entire Selection of THCA, THC, CBD, CBN, and More

Sitewide: Yes

Available through: April 26th

Best for: Widest selection of discounted THCA flower online

At Carolina Hemp Cafe, we’re putting our entire site on sale for 20% off in the weeks before and after 4/20. 

We carry a wide variety of THCA and other federally legal hemp products. Our selection includes:

• THCA Flower: 30+ top-shelf indoor-grown strains, including legendary selects like Blue Dream, Green Crack, and Northern Lights, and diamond-infused options. Federally legal and free of synthetic cannabinoids and sprays.
• THCA Pre-Rolls: Pre-rolls made with top-shelf THCA flower, including regular pre-rolls, diamond-infused pre-rolls, kief and wax infused pre-rolls, and moon rock pre-rolls. Sizes range from 0.5g to 1.25g. 
• THCA Diamonds: 99.47% THCA diamonds and terpene-rich THCA diamond sauce boasting unmatched purity and potency.
• THCA Wax: 70% THCA sugar wax in regular and amber (extra terpene content) varieties. 
• THC Edibles: Gummies, chocolates, and other types of edibles in a wide range of potencies featuring THC, THC:CBD, and other THC cannabinoid blends. 
• CBD Edibles: Gummies, chocolates, and other edibles in a wide range of potencies and cannabinoid blends, including CBD:THC and CBD:CBG. 
• Pet Products: CBD treats and tinctures for your pets in multiple potencies.

Every product is 3rd-party lab tested, federally legal, and shipped same-day to your doorstep. Get top-shelf hemp products at some of the lowest prices you’ll see all year.

Shop 420 THCA Deals Online

2. Consider It Flowers: 20-40% Off THCA Flower, Pre-Rolls, And More

Sitewide: No

Available through: April 20th

Best for: Exotic THCA flower at a discount

Consider It Flowers is offering between 20% and 40% off select THCA flower and THCA pre-rolls, as well as some THC beverages and gummies. 

Strains on sale include exotics like Lemon Cherry Gelato, and regular strains like Blue Skunk and Piff Mintz. 

Discounted products include selects from the Consider It Flowers brand, as well as products from brands like Canvast and Nick’s Nugs.

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3. Smokea: Up to 25% Off on THCA, Delta 8, HHC, and More

Sitewide: Yes

Available through: Unclear

Best for: Both consumables and accessories at a discount

Smokea is offering up to 25% off their wide selection of THCA, delta 8 THC, HHC, and other hemp products, as well as vapes, pipes, and other accessories. 

Smokea’s THCA selection includes vape carts, flower, pre-rolls, diamonds, and more from brands like Torch, Top Shelf Hemp Co, and Modern Herb Co. 

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4. VIIA: 35% Off Sitewide, Up to 50% Off On Bundles

Sitewide: Yes

Available through: Unclear

Best for: THCA pre-rolls and THC gummies at a discount

VIIA is offering 35% off their entire site for 4/20, applied at checkout. 

Their selection of THCA products includes flower and pre-rolls. They also carry THC gummies, tinctures, and other products. 

They also carry THCA and THC product bundles which this discount applies to as well.

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5. Hemp Flower Co: 35% Off Indoor THCA Flower

Sitewide: No

Available through: April 21st

Best for: Indoor THCA flower at a discount

Hemp Flower Co is offering 35% off select indoor THCA strains, including Lung Buster, Red Runtz, Oregon Huckleberry, Dat Flavor, Northern Lights, and White Runtz. 

The discount is applied at checkout, where they also offer free shipping on orders of $85 or more. 

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6. Arete Hemp: 17-39% Off THCA Bundles

Sitewide: No

Available through: April 30th

Best for: THCA bundles at a discount

Arete Hemp is offering 17-39% off special THCA bundles for 4/20.

Their bundles include their top-shelf THCA flower, vape carts, and pre-rolls. 

Examples include their Bargain Heist Bundle (36% off), which contains either 3 or 6 ounces of THCA flower, and their Hash Rosin Vape Cart Bundle (17% off), which contains 7 vape carts. 

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7. Diamond CBD: 20-70% Off THCA, CBD, Delta 8, and More

Sitewide: No

Available through: April 30th

Best for: Large discounts on select THCA and THC products

Diamond CBD is offering buy-one-get-one-free deals and discounts ranging from 20% to 70% off on select products. 

THCA products at their 20% discount tier include flower (Grapes n Cream, Jet Fuel, and more), pre-rolls (Dante’s Inferno, Super Lemon Haze, and more), and other options. 

Products at their 50% off discount tier include THCA flower strains like Ice Cream Cake and Tropicana, THCA vapes, CBD topicals, and more. 

Their BOGO deals include THCP and delta 8 THC gummies.

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8. Gold CBD: 4 Grams of THCA Flower for $20

Sitewide: No

Available through: April 30th

Best for: THCA flower strains of multiple quality tiers at a large discount

Gold CBD is offering a special 4 grams for $20 THCA flower bundle. 

The bundle contains four strains:

• Lemon Cherry Runtz (Exotic)
• Zapples (AAA)
• Gelato #41 (AA)
• Platinum Gushers (Top Shelf)

They also offer free shipping over $100. 

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9. Puffy: 10% Off Sitewide

Sitewide: Yes

Available through: April 30th

Best for: THCA and alt-cannabinoid edibles at a discount

Puffy is offering a sitewide 10% off sale on their THCA, THCP, Delta 9, Delta 8, and other hemp products through the end of the month. 

Their THCA selection includes indoor THCA flower, concentrates, disposables, rosin syrup, and trim. 

They also carry many different types of THC edibles, including delta 9 edibles, delta 8 edibles, THCP edibles, and more. 

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What to Look For When Shopping for THCA Products

To ensure you’ll only getting legal, safe, high-quality THCA products as you deal-hunt this 4/20, here are a few things to keep in mind:

3rd-party lab testing

Only buy THCA products that have been 3rd-party lab tested. The hemp market is largely unregulated and there’s a lot of bad quality product out there – avoid that by only going for THCA deals where all products have been 3rd-party lab tested. 

All-natural cannabinoids

Only buy all-natural THCA flower and concentrates; steer clear of sprayed-on flower and synthetic concentrates, as these products can contain low-quality, potentially harmful additives or solvents. 

All-natural THCA products are also richer in cannabinoids, rendering stronger mental and physical effects that make them better for both therapeutic and recreational use. 

Effects and potency

When you’re shopping for THCA or THC products, ensure you buy a product that provides the effects you’re looking for. 

Look for two main things:

• THCA percentage or cannabinoid potency: The amount of THCA in a strain or concentrate will determine how potent it is.  High-grade THCA flower will contain 20% or more THCA, while low-grade flower will contain around 15% THCA. Top-shelf THCA diamonds will contain 99% or more THCA, while good-quality THCA wax will typically contain 60-70% or more THCA.
• Other cannabinoid content: If the product contains other cannabinoids (as many strains and edibles do), be sure to understand what these other cannabinoids are and how much of them is present. Products higher in CBN will be more relaxing, products higher in CBG more energizing, and products higher in CBD more balanced. 

Conclusion: Enjoy 4/20 In Style and Under Budget

We hope this THCA deals breakdown helps you find the perfect product for your 4/20 celebration, whether you’re spending it with others or enjoying it by yourself. 

The great thing about THCA products is they’re federally legal: you can buy them online and have them shipped to you in most states. 

Buying for someone else? Check out our 420 THCA gift guide to find the perfect gift for them.