Kratom Seltzer: The Complete Guide to Kratom Drinks (And What to Sip Instead)
Quick answer: A kratom seltzer is a carbonated, canned beverage infused with kratom extract or brewed kratom leaf, usually containing somewhere between 25mg and 60mg of mitragynine per can. It's kratom in hard-seltzer form: fizzy, flavored, and ready to drink. Seltzers are convenient, but they're also one of the most expensive and least potent ways to buy kratom per milligram — which is why many experienced users end up with kratom shots or mix-in-water extract packets like Kingdom Burst instead. This guide covers all of it, honestly.
What Is Kratom Seltzer?
Kratom seltzer is exactly what it sounds like: sparkling water blended with kratom, typically sweetened and flavored to mask kratom's naturally bitter, grassy taste. Kratom itself comes from the leaves of Mitragyna speciosa, a tree in the coffee family native to Southeast Asia. The active alkaloids — primarily mitragynine — are what people are after, and a seltzer is simply a delivery format: the same alkaloids you'd get from powder, capsules, or a shot, dissolved into a carbonated drink.
Most kratom seltzers are made one of two ways. Some brands brew kratom leaf like a tea, filter it, then carbonate and flavor the liquid. Others start with a concentrated kratom extract and blend it into flavored sparkling water. The extract method generally produces more consistent dosing from can to can, which is one of the first things worth checking on any label.
A typical can contains:
- Kratom extract or leaf brew — usually standardized to a stated amount of mitragynine, most often 25–60mg per can
- Carbonated water
- Flavoring and sweeteners — fruit flavors dominate, and most brands use sucralose, stevia, or cane sugar
- Preservatives and acids — citric acid and sodium benzoate are common
If you're brand new to kratom itself, start with our complete guide to what kratom is — the rest of this article assumes you know the basics.
Kratom Seltzer Effects: What to Expect
Because a seltzer delivers kratom alkaloids in liquid form, most people report feeling it faster than powder or capsules — often within 15 to 30 minutes — since there's no plant material for your body to break down first. What you feel depends mostly on the dose. At the 25–45mg mitragynine range found in most cans, users typically describe a mild, social lift: a bit of energy, elevated mood, and relaxed ease, which is why seltzers get marketed as alcohol alternatives for social settings.
The flip side of that mild dose: if you're used to a few grams of kratom powder or an extract shot, a single seltzer may feel underwhelming. A can with 30mg of mitragynine is roughly equivalent to 2–3 grams of average kratom powder — a modest serving. That mismatch between price and potency is the biggest complaint experienced users have with the format, and we'll do the math below.
As with any kratom product, start low, wait before having more, and read our kratom dosage guide if you're not sure where your serving size should land.
Popular Kratom Seltzer Brands
If you've searched for kratom seltzers, you've probably run into these names. We don't sell any of them, so consider this a neutral lay of the land:
- Mitra9 — probably the best-known kratom seltzer brand, with fruit-flavored cans standardized around a moderate mitragynine dose. Widely available online and in smoke shops.
- White Rabbit — markets kratom energy drinks and seltzers, leaning into the caffeine-alternative angle.
- Club13 — an established kratom brand that added canned seltzers to its lineup.
- Rapture — kratom seltzers positioned as relaxation drinks.
- Tea Time — canned kratom drinks and seltzers sold primarily online.
- Feel Free — technically a kava-kratom tonic rather than a seltzer, but it dominates the "kratom drink" conversation. Note that its small bottle contains both kava and kratom leaf, and its serving-size guidance matters — half a bottle is one serving.
Quality varies more than marketing suggests. Whichever brand you look at, the checklist later in this article (lab testing, stated mitragynine content, no synthetic additives) applies to every one of them.
Kratom Seltzer vs. Shots vs. Drink Mixes vs. Powder
A seltzer is one of several ways to drink your kratom. Here's how the formats actually stack up:
| Format | Typical mitragynine | Onset | Best for |
|---|---|---|---|
| Kratom seltzer | 25–60mg per can | 15–30 min | Light, social, casual use |
| Kratom shot | 150–175mg per 10ml vial | 10–20 min | Fast, strong, zero prep |
| Extract drink packet | 100mg per stick pack | 15–30 min | Making your own kratom drink anywhere |
| Kratom powder (tea/toss-and-wash) | ~10–15mg per gram of leaf | 30–45 min | Flexible dosing, lowest cost per serving |
| Capsules | Varies by count | 45–60 min | No taste, precise counting |
Seltzer vs. kratom shot: This is the comparison most people actually need. A kratom extract shot concentrates several cans' worth of alkaloids into a 10ml vial you can finish in two seconds. Our Xtreme Kratom Extract Shot carries 175mg of full spectrum extract — the alkaloid equivalent of roughly 12–14 grams of kratom powder — which is several typical seltzer cans' worth of mitragynine in one vial. The trade-off: a seltzer is a sippable, casual experience; a shot is a deliberate, potent one. New extract users should start with half a shot, not a full one.
Seltzer vs. drink mix packet: A mix-in-water extract packet like Kingdom Burst splits the difference. You get a full flavored kratom drink — just add the stick pack to 16oz of water (sparkling water works, more on that below) — with 100mg of mitragynine per packet, more than double what most seltzer cans deliver. Packets are also lighter and cheaper to ship than canned liquid, and they don't take up fridge space.
Seltzer vs. powder: Plain powder remains the cheapest per serving and the most flexible, but it demands prep and tolerance for the taste. If taste is the whole reason you're looking at seltzers, our guide on what to mix kratom with covers 15 better-tasting options.
The Honest Math: What a Kratom Seltzer Actually Costs
Here's the part most seltzer marketing skips. Canned kratom drinks typically run $4–$8 per can at retail, and each can usually contains 25–45mg of mitragynine. That works out to roughly 10–25 cents per milligram of mitragynine — before shipping heavy cans of liquid.
Compare the concentrated formats:
- A Kingdom Burst packet delivers 100mg of mitragynine and makes a full 16oz flavored drink — about 12 cents per milligram, and it drops well below that in bundles.
- A Formula 2 Extract Shot packs roughly 150mg of mitragynine into one vial — and each shot is 1–2 servings, so the per-serving cost falls further.
- The Xtreme Shot at 175mg is the strongest of the three, with 12-packs bringing the per-shot price down significantly.
None of this makes seltzers "bad" — you're paying for carbonation, convenience, and a can you can hold at a bonfire. But if you're buying kratom drinks regularly, the concentrated formats deliver the same alkaloids for meaningfully less money.
Does Kingdom Kratom Sell Kratom Seltzer?
No — and we'd rather tell you that plainly than pretend otherwise. We've looked hard at the canned seltzer format, and we haven't found a version that meets our bar: too much of the retail price goes to canning, carbonating, and shipping water rather than to the kratom itself, and per-can potency is low for what it costs. If that changes, we'll build one properly.
In the meantime, we make two products that solve the same problems a seltzer solves — good taste, no prep, drinkable kratom — without the markup:
- Kratom extract shots — our Formula 2 (roughly 150mg mitragynine) and Xtreme 175MG (Peppermint Mocha or Piña Colada) are lab-tested, made in an FDA-registered, AKA-GMP qualified facility, and free of synthetic 7-OH spiking. Fast, strong, done.
- Kingdom Burst flavored extract packets — single-serve stick packs in Cotton Candy, Bomb Pop, and Sour Gummy. Tear, pour into water, stir. 100mg of mitragynine per packet with none of kratom's grassy bite.
Both come with our no-questions-asked money-back guarantee, so trying either format is risk-free.
How to Make Your Own Kratom Seltzer at Home
Here's the trick the seltzer brands would rather you not think about: a kratom seltzer is just kratom extract plus flavored sparkling water. You can make a fresher, stronger, cheaper version in about 30 seconds:
- Chill a 16oz can or glass of plain sparkling water. Any unflavored seltzer works — the packet brings the flavor.
- Pour in one Kingdom Burst packet — Bomb Pop reads like a classic summer seltzer, Sour Gummy leans candy-tart, Cotton Candy is the sweet one. Pour slowly; carbonation will foam if you dump it.
- Stir gently and sip. You now have a kratom seltzer with 100mg of mitragynine — double or triple what most canned versions contain — for a fraction of the per-can price.
One packet is a full serving (the alkaloid equivalent of 7–8 grams of kratom powder), so newer users should start with half a packet and see how it lands. Add ice and a squeeze of lime and it genuinely holds its own against anything in a can.
Where to Buy Kratom Seltzer (and What "Near Me" Gets You)
Searching "kratom seltzer near me" will usually surface smoke shops, vape stores, and the occasional gas station. Convenience is real, but local retail is where quality control is weakest: markups run high, cans sit in hot storage, staff rarely know what's in the products, and gas-station kratom is where untested and synthetically spiked products most often show up.
Buying online from a manufacturer that publishes third-party lab results gets you fresher product, verified potency, and much better pricing — whether that's a seltzer brand's own site or concentrated formats like shots and drink packets shipped to your door. Also check your local laws first: kratom remains banned in a handful of states and municipalities, and no reputable vendor will ship there.
What to Look For in Any Kratom Drink
Whether you end up with a canned seltzer, a shot, or a drink mix, the same five checks separate quality kratom beverages from the junk:
- Third-party lab testing — a real certificate of analysis covering alkaloid content, heavy metals, and microbials. If you can't find the labs, walk away.
- Stated mitragynine content — "proprietary kratom blend" with no milligram number means you have no idea what you're drinking.
- No synthetic 7-OH spiking — some drink products boost potency with synthesized 7-hydroxymitragynine rather than natural leaf alkaloids. This is the single biggest red flag in the category right now; our take on the DEA's 7-OH action is here.
- Manufacturing standards — look for AKA-GMP qualified programs and FDA-registered facilities.
- A real guarantee — a company confident in its product will refund you without a fight.
Kratom Seltzer FAQ
What does kratom seltzer do?
A kratom seltzer delivers a modest dose of kratom alkaloids — usually 25–60mg of mitragynine — in a carbonated drink. Most users describe a mild lift in mood and energy with relaxed ease, starting within 15–30 minutes and lasting a few hours. Effects scale with dose, and a single can is on the lighter end of kratom servings.
How much mitragynine is in a kratom seltzer?
Most canned kratom seltzers contain 25–60mg of mitragynine, with many popular brands sitting around 30–45mg per can. For comparison, a Kingdom Burst drink packet contains 100mg and an Xtreme extract shot contains 175mg of full spectrum extract.
Is kratom seltzer stronger than a kratom shot?
No — it's not close. A typical seltzer can carries 25–60mg of mitragynine, while kratom shots concentrate 150–175mg into a single 10ml vial. A shot is a strong, deliberate serving; a seltzer is a light, sippable one.
Is kratom seltzer legal?
Kratom's legality is state-by-state and sometimes city-by-city in the US. Seltzers follow the same rules as every other kratom product: legal in most states, banned in a few (including Washington, D.C. — details here), and age-restricted in many. Check your local laws before ordering.
Does kratom seltzer contain alcohol?
No. Kratom seltzers are non-alcoholic — they borrow the hard-seltzer format, not the alcohol. That's a large part of their appeal as a social alternative to drinking. Mixing kratom with alcohol is not recommended.
How long does a kratom seltzer take to kick in?
Since the alkaloids are already dissolved in liquid, most people feel a kratom seltzer in 15–30 minutes — faster than powder or capsules, similar to other liquid formats. Sipping slowly stretches the onset; drinking on a full stomach delays it. More on timing in our guide to how long kratom takes to kick in.
Can I make my own kratom seltzer?
Yes — stir a flavored kratom extract packet like Kingdom Burst into 16oz of chilled sparkling water. You get a stronger drink (100mg mitragynine) at a lower cost than canned seltzers, in Cotton Candy, Bomb Pop, or Sour Gummy.
What's the best kratom seltzer?
"Best" depends on what you value. If you want a canned option, Mitra9 and Club13 are the most established names — judge any brand by its lab results and stated mitragynine content. If you want the most kratom for your money in drinkable form, a kratom shot or a mix-your-own Burst packet beats every can on potency per dollar.
The Bottom Line on Kratom Seltzers
Kratom seltzers are a genuinely pleasant way to take kratom — fizzy, tasty, social, and easy. They're also the most expensive milligrams of mitragynine you can buy. If the can-in-hand experience matters to you, buy from a brand that publishes its labs and states its potency. If what you actually want is a good-tasting kratom drink that works, make your own: one Kingdom Burst packet in sparkling water out-delivers a canned seltzer at a fraction of the cost — or skip the glass entirely and keep a lab-tested extract shot in your pocket. Either way, every Kingdom Kratom product is third-party tested, made in an FDA-registered facility, and covered by our no-questions-asked money-back guarantee.
These statements have not been evaluated by the Food and Drug Administration. Kratom products are not intended to diagnose, treat, cure, or prevent any disease. Must be 21+ to purchase. Consult a healthcare professional before use, and check your state and local laws.
