The short answer
These are two different product designs, not two grades of the same thing. Alkaline7 sea moss gel is packed cold and shipped with dry ice by USPS Priority Mail. True Sea Moss sells a fruit-flavored gel that its own FAQ describes as keeping “in a cool, dry place” and staying “shelf-stable for up to 12 months” unopened (as of 2026-10-01), sold direct and in grocery retail.
Both are sea moss gels. They differ in how they are held before opening, what is in the jar besides sea moss, how they reach you, and what a month costs. Choose on handling, format, flavor and availability — not on a universal winner. This page quotes each brand’s own pages, shows the price math openly, and says where the other brand is the better fit.
How we compared them
What we looked at. For True Sea Moss: the gel product page (flavors, ingredient panels, one-time and subscription pricing), the FAQ, the store locator, and the shipping, refund and subscription policies — plus a Thrive Market retailer listing, because retail listings often carry details the brand site does not repeat. All checked 2026-10-01, the access date on every competitor source below.
What we recorded. Where a competitor detail matters, we quote their words rather than describe them: ingredient panels transcribed as printed, storage instructions quoted, prices as displayed to a logged-out U.S. visitor, with sale banners noted where they appeared.
What we did not do. We did not test either product’s arrival temperature, and we commissioned no lab work. Nothing here is a nutrition or body-effect comparison.
Alkaline7’s own side. Prices, ingredient panels, the shipping method, the refrigerated window and the return policy come from the printed Alkaline7 jar label and alkaline7.com, checked 2026-10-01.
Update cadence. Competitor pricing, flavors, subscription tiers and retail placement change without notice. We re-check quarterly. If the observation date below is more than a quarter old, treat the competitor figures as stale.
Last reviewed: 2026-10-01 · Competitor facts observed: 2026-10-01
At a glance
True Sea Moss column: as displayed on trueseamoss.com and the retailer listings cited under Sources, as of 2026-10-01.
| Criterion | Alkaline7 | True Sea Moss |
|---|---|---|
| Exact product / form | Refrigerated sea moss gel in five varieties: plain, agave-cinnamon-nutmeg, moringa, bladderwrack-burdock-sarsaparilla and an elderberry blend | 16 fl oz jar (Thrive Market listing); twelve flavors on the main gel product page, plus a separate “Original” gel listing; the site also sells gummies, electrolyte drinks and raw sea moss |
| Representative price | $24.99 (plain), $29.99 (agave-cinnamon-nutmeg, moringa, elderberry blend), $34.99 (bladderwrack-burdock-sarsaparilla) | One-time “$40/jar + Shipping”; subscription $30 for one jar (25% off), $52 for two (35%), $66 for three (45%), shown under a site-wide “Fall Sale” banner |
| Full ingredients | Panels as printed, jar by jar, in the tasting guide; the matched-flavor tables below quote the closest matches | The twelve panels on the main gel page begin with purified water and include a fruit purée or juice, rowanberry extract, monk fruit extract, a natural flavor and citric acid — see the matched-flavor tables |
| Storage, unopened | Packed cold and shipped with dry ice by USPS Priority Mail; refrigerate promptly on arrival | Their FAQ: “Keep in a cool, dry place. It will remain shelf-stable for up to 12 months.” |
| Storage, opened | Keep refrigerated, sealed, clean spoon each time; the published window is 3 to 4 weeks refrigerated | Their FAQ: “Refrigerate once opened. Enjoy within 3-4 weeks for best results.” |
| Shipping | USPS Priority Mail only, packed with dry ice and wrapped in foil bubble insulation; slower services are not offered. Rate shown at checkout; free on orders of $100 or more | Their FAQ: “Most orders ship via USPS or Amazon Delivery and arrive within 3-5 business days.” Ships within the United States. Free shipping shown on first orders and on the subscription option; one-time purchases are priced “+ Shipping” without a stated rate |
| Where to buy | Direct from alkaline7.com. The brand also appears in person at Bay Area food-truck stops and local festivals; dates are announced on social rather than on a fixed schedule | Direct, plus Whole Foods Market stores listed on the brand’s store locator and online grocers such as Thrive Market |
| Subscription | Not offered | Auto-refill every 30 days, “Pause or Cancel Anytime”; cancel at least 24 hours before the next order processes |
| Returns | Perishable food cannot be returned once it has shipped. If an order arrives damaged, leaking, spoiled or incorrect, contact us within 48 hours of delivery with the order number and a photo for a replacement or refund | “Customers may request a return within 30 days of the first order confirmation date” |
What “shelf-stable” and “made fresh, packed cold” actually mean
One brand’s jar says keep it in a cool dry place; ours says KEEP REFRIGERATED in capitals on the front. That is not a marketing difference — it is two different products with two different preservation strategies, and it is the whole decision. Neither approach is a quality grade: they are two established ways of solving the same food-preservation problem.
The full explanation — the acidified-foods definition at 21 CFR 114.3, the pH-control path, the refrigeration path, and what each one means for how you buy and store a jar — is on fresh vs shelf-stable sea moss gel, written without naming either brand. One note applies to both products here: once either jar is open, refrigeration is required. The whole difference is the unopened jar.
What’s the same
It is easy to over-dramatize a comparison. Here is the honest overlap:
- Both are sea moss gels, spooned straight or blended into food and drinks.
- Both require refrigeration after opening. Neither jar lives on the counter once the seal is broken.
- Both are sold as foods. Nothing on this page is a claim about what either product does in your body.
- Both land in a similar price band — roughly $1.38 to $2.50 per ounce on the figures below, depending on flavor, quantity, and whether a discount applies.
- Both publish their ingredient panels before purchase.
- Both sell an unflavored option: ours is the plain gel; theirs is an “Original” gel listed separately from the flavored range.
Ingredient panels, matched flavor by flavor
Comparing a plain gel against a fruit gel is a rigged test. Here are the closest matches. True Sea Moss panels are as shown on their gel product page on 2026-10-01.
Plain against plain
| Alkaline7 Plain Sea Moss Gel | True Sea Moss (nearest option) | |
|---|---|---|
| Panel | The printed panel reads: sea moss | Their “Original” gel has its own listing, separate from the twelve-flavor gel page; check the panel on the jar. The shortest panels on the main gel page belong to single-fruit flavors — Pineapple, for example: “Purified Water, Pineapple Puree, Wildcrafted Sea Moss, Rowanberry Extract, Monk Fruit Extract, Natural Pineapple Flavor, Citric Acid” |
| Price | $24.99 per 16 oz jar — $1.56/oz | “Original” listing: $35.99 one-time. Main gel page: $40 one-time, $30 on a one-jar subscription |
If an unflavored gel is what you are after, both brands sell one. Ours is the plain sea moss gel; its printed panel is quoted above.
Elderberry against elderberry
| Alkaline7 Elderberry Berry Blend | True Sea Moss Elderberry | |
|---|---|---|
| Panel | See the panel on the elderberry berry blend product page | “Purified Water, Wildcrafted Sea Moss, Blackberry Puree, Rowanberry Extract, Elderberry Concentrate, Monk Fruit Extract, Natural Blackberry Flavor, Citric Acid” |
Each is the most fruit-forward option in its line.
Cinnamon against cinnamon
| Alkaline7 Sea Moss, Agave, Cinnamon & Nutmeg | True Sea Moss Apple & Cinnamon | |
|---|---|---|
| Panel | The printed panel reads: sea moss, agave, cinnamon, nutmeg | “Purified Water, Apple Juice, Wildcrafted Sea Moss, Rowanberry Extract, Apple Puree, Cinnamon Powder, Citric Acid, Monk Fruit Extract, Natural Green Apple Flavor” |
The nearest pairing in the two lineups: theirs fruit-led with cinnamon as an accent, ours spice-led with agave for sweetness. See agave, cinnamon & nutmeg.
Two Alkaline7 varieties have no counterpart in their gel line: moringa and bladderwrack, burdock & sarsaparilla. Conversely, as of 2026-10-01 they offer flavors we do not — mango & pineapple, pineapple, soursop, passion fruit, watermelon & raspberry, peach & pear, blue spirulina & raspberry, strawberry and cherry.
Price per ounce, with the math shown
Per-jar prices mean nothing until you normalize for size, so here is the arithmetic in the open.
True Sea Moss, main gel product page as displayed on 2026-10-01 (under a site-wide “Fall Sale” banner), at a listed 16 fl oz per jar:
- One-time, one jar: $40 ÷ 16 oz = $2.50/oz
- Subscription, one jar: $30 ÷ 16 oz = $1.88/oz
- Subscription, two jars: $52 ÷ 32 oz = $1.63/oz
- Subscription, three jars: $66 ÷ 48 oz = $1.38/oz
The page’s “As low as $22.00” headline is the per-jar price of the three-jar subscription ($66 ÷ 3).
Alkaline7, 16 oz jars (plain, agave-cinnamon-nutmeg, moringa, bladderwrack-burdock-sarsaparilla):
- Plain: $24.99 ÷ 16 = $1.56/oz
- Agave-cinnamon-nutmeg, moringa: $29.99 ÷ 16 = $1.87/oz
- Bladderwrack-burdock-sarsaparilla: $34.99 ÷ 16 = $2.19/oz
- Elderberry blend: $29.99 per jar
One measurement caveat, stated rather than glossed: this is a 16 oz jar against a 16 fl oz jar. Theirs is a volume measure and ours is stated as ounces on the label, so the two are directly comparable in practice but not identical fills.
The honest read: True Sea Moss’s one-time price is the highest single number here, and its three-jar subscription is the lowest per-ounce number. Alkaline7 sits between them, at a price that does not depend on a recurring plan.
What a month actually costs
Per-ounce numbers hide shipping and commitment. As of 2026-10-01, the True Sea Moss product page lists a “Monthly Supply” of “2 jars per person” at two tablespoons a day. The arithmetic runs the same way on our side: a 16 oz Alkaline7 jar is divided on its nutrition panel into 16 servings of 2 tablespoons, and the label prints “2-3 tbs daily” — eleven to sixteen days per jar, so roughly two to three jars a month for one person. These are serving suggestions for a food, not medical advice; that is the basis below.
| Scenario | Product cost | Shipping | Month total | Notes |
|---|---|---|---|---|
| True Sea Moss, two jars one-time | $80 | “+ Shipping”; rate not stated on the product page | $80 + shipping | Highest per-ounce option shown |
| True Sea Moss, two-jar subscription | $52 | Free shipping shown on the subscription option | $52 | 35% off; renews every 30 days; cancel ≥24h before processing |
| True Sea Moss, three-jar subscription | $66 | Free shipping shown on the subscription option | $66 for ~6 weeks of supply | Lowest per-ounce, largest commitment |
| True Sea Moss, first order | Varies by option | “FREE Shipping & Gift on First Order” | Varies | Introductory; not a standing rate |
| True Sea Moss, in-store | Retailer’s shelf price | None | Shelf price | No wait, no shipping question |
| Alkaline7, two plain jars | $49.98 | USPS Priority; rate shown at checkout | $49.98 + shipping | $1.56/oz; three to four weeks of supply, under the $100 free-shipping threshold |
| Alkaline7, four $29.99 jars | $119.96 | Free (over $100) | $119.96 | Roughly six weeks to two months of supply, shipping absorbed |
| Alkaline7, three jars plain + one herbal | $109.96 | Free (over $100) | $109.96 | $1.72/oz blended; the practical way to clear the threshold |
True Sea Moss figures as displayed on trueseamoss.com on 2026-10-01.
Two conclusions, plainly. If you want the lowest monthly out-the-door cost and are comfortable with a recurring charge, the True Sea Moss two- or three-jar subscription is the cheaper line on this table, and we will not pretend otherwise. And Alkaline7’s free-shipping threshold rewards a larger, less frequent order — which is the sensible way to buy a cold-shipped product anyway, since every shipment is a separate dry-ice pack-out. Ordering two jars at a time, factor in the Priority Mail rate shown at checkout.
Which fits your routine
Eight situations, and the honest answer for each. True Sea Moss details are as of 2026-10-01.
You travel a lot and are rarely home for deliveries. True Sea Moss. A cold-shipped box sitting on a porch for two days is the failure mode our fulfillment exists to avoid, and we would rather you not buy into it. A pantry-tolerant jar suits an unpredictable schedule.
You have fridge space and cook at home most days. Alkaline7. The refrigerated design costs you fridge space and buys a jar that relies on refrigeration rather than formulation for shelf life. If the fridge is already where your morning starts, the handling requirement is not a cost.
You buy groceries in person and hate managing online orders. True Sea Moss — its store locator lists Whole Foods Market stores. We are direct-to-consumer; the brand also appears in person at Bay Area food-truck stops and local festivals, with dates announced on social rather than on a fixed schedule. If walking out of a store with a jar today is the requirement, that advantage is theirs.
You want a plain, unsweetened gel. Either brand — check the panel. Our plain gel‘s printed panel reads: sea moss. True Sea Moss sells an “Original” gel as a separate listing from its flavored range; read its panel on the jar.
You want maximum flavor variety. True Sea Moss, by a wide margin — twelve flavors on its main gel page plus gummies, electrolyte drinks and raw sea moss, against our five gels. If rotating flavors keeps a routine going for you, they have built for that.
You want herbal rather than fruit additions. Alkaline7. Bladderwrack, burdock & sarsaparilla and moringa have no counterpart in their gel line.
You want the lowest monthly cost and will commit to a subscription. True Sea Moss. Their three-jar auto-refill at $66 is $1.38/oz with free shipping shown on the subscription option — the cheapest normalized price on this page. Alkaline7 does not offer a subscription.
You have freezer space and buy infrequently. Alkaline7. A larger single order clears our $100 free-shipping threshold and amortizes one dry-ice pack-out across more jars; portioning what you will not use within the 3-to-4-week refrigerated window is covered in our storage and cold-shipping guide. How a shelf-stable gel behaves in the freezer is a question for its maker.
Where True Sea Moss is the better fit
We would rather say this directly than bury it in a table. True Sea Moss details are as of 2026-10-01.
Availability is their real advantage, and it is not close. You can pick up their jar at Whole Foods Market stores listed on their store locator. Our in-person presence is Bay Area food-truck stops and local festivals — announced on social, not a standing schedule. For a buyer who wants to try sea moss gel this week without planning a delivery, that decides it.
The subscription economics favor them. A 25–45% subscription discount with free shipping shown, pausable and cancellable, is a well-built offer; ours is a per-order purchase with a free-shipping threshold. If you know you will use two or three jars a month indefinitely, their recurring price is lower per ounce.
Pantry tolerance is a genuine feature. Their FAQ’s “shelf-stable for up to 12 months” unopened is something a refrigerated product structurally cannot offer. If you want to buy three jars and open the third months later, that is their product, not ours.
Flavor and format range. Twelve gel flavors plus gummies and electrolyte drinks is a broader catalog than five refrigerated gels. If someone in your household will only take sea moss as a gummy, we have no answer for that.
A published return window. Their refund policy states: “Customers may request a return within 30 days of the first order confirmation date.” Ours is narrower by the nature of the product: perishable food cannot be returned once it has shipped, and the remedy is a replacement or refund on a damaged, leaking, spoiled or incorrect order reported within 48 hours of delivery. If you want the option to change your mind a week later, that is theirs, not ours.
Related reading
- Fresh vs Shelf-Stable Sea Moss Gel — the brand-free version of the preservation question
- Sea Moss Gel Storage: The Complete Guide
- How to Use Sea Moss Gel
- What Does Sea Moss Gel Taste Like? — every ingredient panel, jar by jar
Sources and update date
- True Sea Moss sea moss gel product page (flavors, panels, one-time and subscription pricing, monthly supply) — https://trueseamoss.com/products/sea-moss-gel-trueseamoss — accessed 2026-10-01.
- True Sea Moss “Original” gel listing — https://trueseamoss.com/products/wildcrafted-sea-moss-gel — accessed 2026-10-01.
- True Sea Moss FAQ (storage, shipping speed) — https://trueseamoss.com/pages/faqs — accessed 2026-10-01.
- True Sea Moss store locator — https://trueseamoss.com/pages/store-locator — accessed 2026-10-01.
- True Sea Moss shipping policy — https://trueseamoss.com/policies/shipping-policy — accessed 2026-10-01.
- True Sea Moss refund policy — https://trueseamoss.com/policies/refund-policy — accessed 2026-10-01.
- True Sea Moss subscription policy — https://trueseamoss.com/pages/subscribe-policy — accessed 2026-10-01.
- Thrive Market listing, True Sea Moss Wildcrafted Sea Moss Gel Superfood, Soursop (16 fl oz jar) — https://thrivemarket.com/p/true-sea-moss-wildcrafted-sea-moss-gel-superfood-sorsoup — accessed 2026-10-01.
- 21 CFR 114.3, Definitions (acidified foods; refrigerated-distribution exclusion), eCFR — https://www.ecfr.gov/current/title-21/chapter-I/subchapter-B/part-114/subpart-A/section-114.3 — accessed 2026-08-22.
- The printed Alkaline7 jar label — jar size, ingredient panels, the printed KEEP REFRIGERATED instruction and the “2-3 tbs daily” serving line.
- Alkaline7 product pages, FAQ and Refund & Returns policy, alkaline7.com — prices, the 3-to-4-week refrigerated window, USPS Priority shipping, free shipping on orders of $100 or more, the no-returns-on-perishables rule and the 48-hour replace-or-refund remedy; accessed 2026-10-01.
- Alkaline7 founder interviews, 2026 — the in-person food-truck and festival presence, the USPS Priority-only rationale and the dry-ice and foil-bubble pack-out.
Competitor facts reflect what those pages said on 2026-10-01. Formulations, prices and availability change; check the jar and the seller’s current page before buying.
