New and Improved Child-Safe Packaging
300mg Blackberry THC Seltzer - D8 & D9 Nano - Fresh
Crack the chill and let lush blackberry bubbles carry you into an easy, elevated groove.
Meet the Fresh Blackberry THC Seltzer, a crisp, sparkling drink crafted for clean flavor and a smooth, dialed-in experience. This refreshing blackberry seltzer blends nano-emulsified cannabinoids for fast onset and a consistently balanced vibe, powered by Delta 8 and Delta 9 with 300mg total cannabinoids.
- Delta 8 – Smooth, mellow relaxation that takes the edge off while keeping you clear, social, and in the moment.
- 100mg Delta 9 – Classic, mood-lifting euphoria with a bright, upbeat headspace to elevate any occasion.
The flavor lands bright and juicy—ripe blackberry up front with crisp bubbles and a lightly tart finish. It’s refreshing without heaviness, making it an easy sipper for after-work decompression, low-key hangs, or setting the tone before a night out. Thanks to nano-emulsification, the cannabinoids are finely dispersed for great consistency and a faster kick-in than traditional edibles or drinks, so you can find your flow and keep it there.
Whether you’re swapping out your usual beverage or leveling up your weekend lineup, this seltzer is built for smooth sailing and good company. Enjoy it chilled straight from the fridge or over ice when you want that extra sparkle—either way, the experience stays clean, balanced, and delicious.
Why shop with Diamond CBD: We’re the old-school pros who’ve seen it all and kept it tight—10+ years in the game and over 1,000,000 orders fulfilled. Every product is made and packed in the USA and backed by third-party lab testing for potency and purity. With our customer-first service and 100-day Make It Right Guarantee, you get the flavor you want, the effects you expect, and the confidence you deserve—every single time.
Fresh Blackberry THC Seltzer: a crisp, modern take on relaxation with nano-powered Delta 8 and Delta 9, crafted for taste, consistency, and a simply better experience.
Carbonated water, natural flavor, and hemp-derived delta-9 THC extract.
- Most orders ship within 24 hours and arrive within 3 to 5 days of leaving our warehouse.
- Shipping is free on orders of $99+.
- All orders ship in discreet packaging via USPS Ground Advantage mail.
Delivery restrictions vary by state.
See Available States
Customer Reviews
- 1
- 2
- 3
- 4
- 5
Reviews (66)
100mg Blackberry THC Seltzer - D9 Nano - Fresh
100mg Fruit Punch THC Water - D9 Nano - Fresh
100mg Berries THC Seltzer - D9 Nano - Fresh
Frequently Asked Questions
Is Delta 8 legal?
The sale and distribution of delta 8 products may currently be impermissible in certain states and subject to change in any state. Therefore, it is highly recommended that any purchaser contact and consult legal counsel licensed in that particular jurisdiction for a legal opinion.
How much THC is in Delta 8?
Because delta-8 thc is derived from all-natural, non-GMO hemp grown here in the USA, it contains no more than 0.3% THC, as allowed by federal law. However, delta-8 content will vary by product.
Does Delta 8 show up on a drug test?
Because delta 8 thc is so similar to delta 9 thc (cannabis), there is a good chance that you will not pass a drug test. You should act accordingly if you need to take a drug screen for any reason. delta 8 is legal, however, you still may have to deal with certain restrictions at your place of employment and in other situations. It can take up to 30 days or more for delta 8 thc to leave your system.
What is the difference between Delta 8 and Delta 9 THC?
Delta 8 THC and delta 9 thc share similar chemical makeups. However, they are more like close cousins rather than the same. They both work with your endocannabinoid system and give you a euphoric, psychotropic high. However, delta 8 thc has a much more mild buzz, or high, than delta 9 thc.
Can you fly with Delta 8?
With the popularity of delta 8 thc it's inevitable that some, if not many people will want to carry some products with them on an airplane. But one question that seems to always come up is whether or not you can fly with delta 8. Where, we're happy to tell you that yes, you can fly with delta 8. because delta 8 is federally legal, the you should have no trouble hopping on a plane with some gummies or some vape oil. However, be careful. Some states do have restrictions, as do certain countries. Always check on your destination before you travel.
This Product Contains
Explore our Delta 8 Products for a smooth experience that balances potency and flavor. Shop now for reliable pricing and premium quality made in the USA.
Flavor-Forward. Zero Compromise.
From bright raspberry to bold fruit notes, every THC seltzer is crafted to taste clean, crisp, and dangerously easy to love—no weed aftertaste, just vibes.
100mg That Hits Different
This is real Delta-9 power. Nano-infused for rapid activation, it kicks in fast, hits hard, and delivers a smooth, unmistakable buzz you’ll feel in minutes.
Hemp-Powered. USA-Made.
Made from federally compliant hemp and crafted right here in the USA, this seltzer blends innovation, quality, and Diamond CBD’s no-shortcuts standard.
States This Product Ships To
What is Hemp?
Hemp is cannabis with a Delta-9 THC concentration ≤ 0.3% by dry weight.
Federal Law
Consumable hemp products are federally legal and permitted to ship over state lines.
