Crescent 9 THC Seltzer Review

Name: Crescent 9 THC Seltzer Review
Item: Crescent 9 THC Seltzer
Rating: 5
Author: Bonnie Mellott

Bonnie Mellott | July 8, 2026

★★★★★

5 / 5

Quick Verdict

Crescent 9 is one of the most approachable hemp-derived THC drinks we've tried: real fruit flavors instead of boring seltzer flavoring (or lack thereof), fast onset, and a genuine range of potencies (5mg to 50mg) so there's an entry point whether it's your first THC drink or your tenth. The 10mg variety pack is the easiest place to start.

Crescent 9 THC Seltzer: Our Honest Review

Crescent 9 THC Seltzers - Sour Watermelon, Ginger Lemonade, Raspberry Lime, Grape Lemonade

If you've been looking for a break from alcohol without giving up the ritual of a good drink in hand, this is the one I keep coming back to. Crescent 9 THC Seltzer is a hemp-derived THC beverage: alcohol-free, low-calorie, and made with real fruit juices and purees instead of the boring bland flavor static you'd expect from a seltzer.

What Is Crescent 9 THC Seltzer?

Crescent 9 is made with hemp-derived Delta-9 THC using nanoemulsion technology, which is a fancy way of saying the THC is broken down small enough that your body absorbs it fast. Most people feel it in about 15 minutes, it peaks around the one-to-two-hour mark, and it lasts three to six hours. No alcohol, no hangover, and it mixes into a glass exactly like a seltzer would.

Crescent 9 THC Seltzer Flavors and Potencies

Crescent 9 Raspberry Lime THC Seltzer built into a tall drink with fresh raspberries, mint, and lime Crescent 9 comes in a range of flavors and strengths, so there's a real on-ramp whether this is your first THC drink or your tenth:

Ginger Lemonade THC Seltzer 5 mg (+ 4mg CBD) | First-timers, easy sipping

10mg THC Seltzer Variety Pack 10 mg | Our pick, balanced and easy to enjoy

Sour Watermelon THC Drink 20 mg | Regular users who want more of a lift

Grape Lemonade THC Drink 50 mg | Experienced users only: start with 1–2 oz, not the whole can

New to THC drinks? Start with a 5 mg can, or just pour a couple ounces of a higher-potency one. You can always have more. You can't have less.

Is Crescent 9 THC Seltzer Lab Tested?

Every batch is third-party lab-tested for potency and purity, and Crescent Canna publishes the certificate of analysis (COA) for each one. It's worth checking before your first order so you know exactly what's in the can.

What to Know Before You Buy THC Drinks

Must be 21 or older to purchase or consume
THC will show up on a drug test
If you're on medication or have a health condition, check with your doctor first
Some states have shipping restrictions, so check at checkout
Use coupon code UNDERGROUND for 25% off edibles

Pros

✓ Real fruit juices and purees, not artificial seltzer flavoring
✓ Fast-acting (nanoemulsion THC, felt in about 15 minutes)
✓ No alcohol, no hangover
✓ Wide potency range (5mg–50mg) with a real on-ramp for beginners
✓ Every batch third-party lab-tested with a published COA

Cons

✗ THC will show up on a drug test
✗ High-potency cans (50mg) require caution — easy to take more than intended if you don't measure
✗ Shipping restricted in some states

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