Two cans of Quirk THC Seltzer, Berry Lemon flavor, are balanced on pink geometric blocks with a pink background. One THC Seltzer can is dark pink, the other is white, both adorned with vibrant fruit illustrations.
A can of Quirk THC Seltzer, Berry Jane flavor, sits beside a tall glass filled with ice and vibrant red THC Seltzer being poured in, set against a pink background. The can is adorned with colorful fruit illustrations.
A plain white background with a very subtle gradient, becoming slightly darker toward the bottom, evokes the calm simplicity of a Tea Mix Pack. There are no visible objects or distinct features.

Quirk THC Seltzer

Berry Jane

A red can of Quirk THC Seltzer, Berry Jane flavor, featuring fruit illustrations and text showing 10mg THC per serving, zero proof, and a 12 fl oz (355ml) size.
Calories
25
Sugar
5g
ABV
0%

Real Fruit, Real Fun, Real Lift

Award-winning Quirk™ quality just got a little more elevated with Quirk THC Seltzer. Berry Jane packs a crisp berry hit in every sip, perfectly paired with the mellow magic of hemp-derived Delta-9 THC. Available in 5mg and 10mg, it’s crafted for every vibe – whether you’re keeping it low-key or ready for lift off. Every batch of Quirk THC Seltzer is lab-certified, zero proof, and 25 calories per can.

BLVD Finder
A green circular label with the text “OUR BERRY Special SELTZER” in vibrant fonts and colors—white, dark pink, and purple—and star-like accents on each side of "Special," highlights this Tea Mix Pack.
A yellow triangle warning sign with a black cannabis leaf in the center, and the letters "THC Seltzer" written below.
Bold black text reads "5MG 10MG" with "PER SERVING" in smaller font below, all centered on a white circular background—perfect for highlighting THC Seltzer potency.
A white circle with the bold black words "ZERO PROOF" centered inside on a light gray background, perfect for promoting THC Seltzer options.
Bold black text reading "25 CAL" is centered on a white circular background, giving this THC Seltzer label a clean, modern look.
A bold black "21+" symbol is centered on a white circular background, indicating THC Seltzer content or access restricted to individuals aged 21 and over.
A stylized illustration of a raspberry made from overlapping pink and black semicircles, with a single green leaf on top, set against a light gray background—perfect for a refreshing THC Seltzer label.
A can of Quirk THC Seltzer Berry Jane flavor sits on a pink block next to a glass of pink THC seltzer with ice, as more seltzer is poured in, all set against a vibrant pink background.
Five boxes and two cans of THC Seltzer Quirk Berry Jane are arranged on a pink surface with a pink background. The colorful packaging features vibrant berry and citrus fruit graphics.
A can and a box of Quirk THC Seltzer, Berry Jane flavor, are displayed on a pink background with small white platforms. The THC Seltzer packaging features vibrant images of berries and citrus fruit slices.

WHICH JANE IS FOR ME?

BERRY JANE ◆ 5mg

Our berry special seltzer delivers a bright burst from real raspberry juice, and is the perfect fit for the casual explorer seeking a light, quirky lift.

BERRY JANE ◆ 10mg

Our “special-er” seltzer brings the same fruity punch with an extra kick – even more real fun for those seeking a bigger boost.

HOT TIP

Most feel the lift within 30 minutes and the effects can last multiple hours, though each individual’s experience can vary. For those just rolling in, consider starting with half a can, waiting 15–30 minutes, and ease into your own perfect experience. Sit back and enjoy the ride!

Two cans of Quirk THC Seltzer, Berry Jane flavor—one with 10mg THC (red can) and one with 5mg THC (silver can)—feature illustrated berries and cannabis symbols in the background, highlighting this flavorful THC Seltzer option.

Each batch is certified third-party tested.

Learn more about your Berry Jane

Check my batch
A plain white background with a very subtle gradient, becoming slightly darker toward the bottom, evokes the calm simplicity of a Tea Mix Pack. There are no visible objects or distinct features.

Common
Questions

The 2018 Farm Bill federally legalized the cultivation of hemp and differentiated it from marijuana by defining hemp as cannabis sativa plants in which delta-9 tetrahydrocannabinol (THC) constitutes no more than 0.3% of its total weight.

Consistent with federal law, Quirk™ THC Seltzer is produced using cannabis ingredients solely derived from hemp with a Delta-9 THC concentration of not more than 0.3% on a dry weight basis, and each can of Quirk™ THC Seltzer contains a total Delta-9 THC concentration that does not exceed 0.3% on a dry-weight basis.

The ultimate legality of hemp-derived THC beverages, including Quirk™ THC Seltzer, varies by state law. For that reason, Quirk™ THC Seltzer is presently limited to select markets in Missouri and Kansas.

We use prepared, highly purified Delta-9 distillate. Every batch must meet our standards to ensure consistency and compliance. We meticulously test for PH and carbonation levels. Each batch is tested for Delta-9 potency, purity, and microbiological safety by an ISO 17025 certified third-party lab, licensed by the State of Missouri through the Department of Health and Senior Services, Division of Cannabis Regulation. These certificates of analysis can be found at boulevard.com/batches.

Most feel the lift within 30 minutes and the effects can last multiple hours, though each individual’s experience can vary. For those just rolling in, consider starting with half a can, waiting 15–30 minutes, and ease into your own perfect experience. The intoxicating effects may be delayed by two or more hours and may cause drowsiness or impairment.

No

Quirk THC Seltzer can be found at participating retailers in Missouri, and, where you may find other Boulevard and Quirk favorites, and the Boulevard Tours & Rec Center. Please visit our retail finder boulevard.com/finder to look up retailers near you.

*WARNING:

WARNING: THIS PRODUCT IS ONLY FOR PERSONS 21 YEARS OF AGE OR OLDER. MUST BE 21 YEARS OF AGE TO POSSESS OR CONSUME. KEEP THIS PRODUCT OUT OF REACH OF CHILDREN AND ANIMALS. THIS PRODUCT HAS NOT BEEN EVALUATED BY THE FOOD AND DRUG ADMINISTRATION. THIS PRODUCT IS NOT INTENDED TO DIAGNOSE, TREAT, CURE, MITIGATE, OR PREVENT ANY DISEASE. THERE MAY BE HEALTH RISKS ASSOCIATED WITH THE CONSUMPTION OF THIS PRODUCT. CONSULT A PHYSICIAN BEFORE USE. MAY BE HARMFUL TO THOSE WHO ARE PREGNANT OR BREASTFEEDING. THE INTOXICATING EFFECTS OF THIS PRODUCT MAY BE DELAYED BY TWO OR MORE HOURS. MAY CAUSE DROWSINESS OR IMPAIRMENT. DO NOT DRIVE A MOTOR VEHICLE OR OPERATE HEAVY MACHINERY WHILE USING THIS PRODUCT. USE OF THIS PRODUCT MAY RESULT IN A FAILED DRUG TEST. PLEASE CONSUME RESPONSIBLY.

THIS PRODUCT WAS PRODUCED USING CANNABIS INGREDIENTS SOLELY DERIVED FROM HEMP WITH A DELTA-9 TETRAHYDROCANNABINOL CONCENTRATION OF NOT MORE THAN 0.3 PERCENT ON A DRY-WEIGHT BASIS. 

THIS PRODUCT CONTAINS A TOTAL DELTA-9 TETRAHYDROCANNABINOL CONCENTRATION THAT DOES NOT EXCEED 0.3 PERCENT ON A DRY-WEIGHT BASIS.