Dad Grass built its reputation on low-dose hemp pre-rolls with a 1970s throwback vibe. Their THC drinks carry the same energy, but the formulation is surprisingly modern: real fruit juice, lion's mane, and a light 3mg of hemp-derived THC paired with 6mg of CBD. These aren't just seltzer in retro packaging.
What Dad Grass Gets Right
The drinks are made with actual juice and natural extracts, not just flavoring added to carbonated water. That's a meaningful difference you can taste. The Yuzu Grapefruit Mint has genuine citrus complexity. The Mango Pineapple is tropical and full-bodied. The EXTRA Margarita (10mg) has a spicy lime character that tastes like someone squeezed real limes into it.
The functional stack is interesting: 2,200mg of lion's mane per can, and the Yuzu Grapefruit label also lists L-theanine (the calming amino acid in green tea) and electrolytes. BevNET called these "expertly crafted sparkling drinks that can stand alone on flavor regardless of functional ingredients." That's high praise from a beverage industry publication.
Dose options span the standard Leisure line at 3mg THC with 6mg CBD and the EXTRA line at 10mg THC with 10mg CBD, covering both casual and committed drinkers.
Where Dad Grass Falls Short
The standard line is light on THC. At 3mg a can it sits closer to a microdose than to the 5mg seltzers most brands sell, and the 6mg of CBD softens it further. If you want more THC per can, Just Chill at 4mg or Cycling Frog at 5mg will land harder.
The real-juice approach means these aren't zero-calorie drinks. If you're strictly watching calories, a sugar-free seltzer like Mighty Kind or You Betcha is more aligned.
On Dad Grass's own site the 3mg line runs about $5.50 a can and the 10mg EXTRA line about $6. On ShopKanna the EXTRA Margarita 4-pack is $26.99 and the standard 4-packs are $21.99, which is pricey per milligram next to most seltzers.
Products on ShopKanna
| Product | THC | CBD | Price |
|---|---|---|---|
| EXTRA Margarita 4-Pack | 10mg | 10mg | $26.99 |
| Mango Pineapple 4-Pack | 3mg | 6mg | $21.99 |
| Yuzu Grapefruit Mint 4-Pack | 3mg | 6mg | $21.99 |
Doses from Dad Grass labels, checked September 15, 2026. The Margarita was previously sold as Jalapeño Lime.
Best For
Flavor-first drinkers who want real ingredients, not just flavored water. People interested in functional additions (lion's mane, L-theanine). Anyone looking for a THC drink with personality and substance.
Not Ideal For
Calorie counters (the Yuzu can lists 50 calories). Anyone who wants a stronger single can. Budget shoppers looking for the lowest per-milligram cost.
The Bottom Line
Dad Grass makes one of the most genuinely enjoyable THC drinks on the market. The real-juice formulation and functional ingredients put it in a category above standard seltzers. If you care about what's in your drink beyond "THC and bubbles," Dad Grass delivers.
Can it ship to you? Check your state before you order.
Who these are not for
- You're under 21. Every brand here is 21+.
- You live in a state that blocks them. As of September 2026, hemp THC drinks can't ship to 24 states, and 9 more only allow sellers licensed there. Check your state, then the brand's shipping page.