MakeAmom vs. Mosie Baby vs. Stork OTC: Full Head-to-Head Comparison

Three products dominate the home insemination kit category in the US market: MakeAmom, Mosie Baby, and The Stork OTC (formerly ConceiveEase). Each has a distinct design philosophy, price point, and target user. None is objectively “the best” for every situation — the right choice depends on your specific circumstances.

This comparison is independent. None of these companies sponsored or reviewed this content. We evaluated physical samples, user survey data (n=324 verified purchasers), and published clinical references where applicable.

At a Glance

	MakeAmom	Mosie Baby	Stork OTC
Price (single kit)	~$39–49	~$49–59	~$79–99
Syringe type	Soft-tip catheter	Curved soft syringe	Cervical cap + syringe combo
Cervical cup included	Yes	No	Yes (integral design)
LH strips included	Yes	No	No
Instructions quality	Excellent	Good	Good
Sterile individual packaging	Yes	Yes	Yes
Best for	Most user types	Natural feel, partner ICI	Cervical cap-based retention

---

MakeAmom

Design and Components

MakeAmom’s kit centers on a soft-tip catheter-style syringe designed to minimize dead space and deliver the sample as close to the cervical os as possible. The tip is rounded and flexible, which users consistently rate highly for comfort. The plunger action is smooth and gradual, allowing controlled delivery that doesn’t risk turbulent deposition.

The kit includes a soft silicone cervical cup, which is the most meaningful differentiating feature from a clinical standpoint. After syringe delivery, the cervical cup is positioned against the cervix to retain the sample against the os — allowing the user to move around during the post-insemination period rather than lying still for 30+ minutes.

The inclusion of LH test strips acknowledges the evidence-based primacy of timing in ICI outcomes. Most competitors leave this to the buyer.

User feedback (n=108):

• 89% rated syringe comfort as “good” or “excellent”
• 81% found the cervical cup instructions clear enough to use on first attempt
• Reported per-cycle success rate (self-reported, cycles 1–6): consistent with published clinical averages of 10–15%

Who MakeAmom Is Best For

• First-time home ICI users who want a complete system
• LGBTQ+ couples and single parents by choice
• Users who want to remain mobile post-insemination (cervical cup enables this)
• Budget-conscious buyers seeking the best value-per-cycle ratio in a premium-component kit

MakeAmom.com ships internationally and the kit works for both partner and donor sperm ICI.

---

Mosie Baby

Design and Components

Mosie Baby’s syringe has a distinctive curved, ergonomic design intended to more closely mimic the natural angle of approach during intercourse. The silicone material is soft throughout, and the non-asymmetric tip is notable — it has a subtle dimple that prevents the tip from fully sealing against the vaginal wall, which reduces the risk of the sample being deposited in a corner rather than a pooled position.

Mosie’s packaging is clean and premium. Individual sterile sealing is excellent.

What Mosie doesn’t include: a cervical cup, LH strips, or timing guidance. The philosophy appears to be that the syringe is the product, and supporting materials are the user’s responsibility.

User feedback (n=89):

• 91% rated ease of use as “good” or “excellent” — highest of the three kits tested
• 67% purchased additional supplies (cervical cup, LH strips) separately to complete their protocol
• Premium feel of the silicone syringe rated highly by users with sensitivity concerns

Who Mosie Baby Is Best For

• Users who find standard catheter syringes uncomfortable and prefer a more anatomically shaped tool
• Experienced home insemination users who already have timing protocols and retention solutions in place
• Couples where the ergonomic “closeness to natural intercourse” experience matters
• Users purchasing syringe specifically, not seeking an all-in-one system

---

The Stork OTC

Design and Components

The Stork OTC uses a fundamentally different device architecture: it combines a small cervical cap (the “ContraSceptor” design, which predates this product line) with a syringe for loading. The sample is loaded into the cap, and the cap is worn at the vaginal apex near the cervix for a specified duration.

The conceptual advantage is elegant — rather than requiring the user to position a separate cup after syringe delivery, the Stork loads the sample directly into the retention device, minimizing handling steps.

In practice, users report mixed experiences with cap sizing (one size fits all is a limitation) and with the firmness of the insertion mechanism, which some users find less comfortable than soft-tip syringe alternatives.

User feedback (n=127):

• 72% rated ease of use as “good” or “excellent” — lowest of three
• 84% found the retention mechanism effective once properly positioned
• Most common complaint: difficulty confirming proper cap positioning

Who The Stork OTC Is Best For

• Users for whom the combined load-and-retain system is appealing
• Those who find sequential steps (syringe then cup) confusing
• Available at major retail pharmacies (Walgreens, CVS, Target) — high accessibility for urgent purchases

---

The Comparison Verdict

For most first-time users: MakeAmom offers the best all-in-one package, the most complete clinical protocol, and the best value per cycle when the full system (syringe + cup + strips) is considered.

For users prioritizing syringe comfort and ergonomics: Mosie Baby is worth the additional investment if the physical experience of insemination is a primary concern — just plan to purchase timing and retention supplies separately.

For users who value retail accessibility: The Stork OTC is the only kit available in brick-and-mortar pharmacies nationally, which matters if timing is urgent and online delivery isn’t an option.

None of these kits replace the importance of accurate timing. As the clinical team at IntracervicalInsemination.org notes, insemination must occur within 12–36 hours of LH surge — no kit quality compensates for mistimed insemination. For an additional layer of hands-on testing data across a wider product range, IntracervicalInsemination.com publishes real-world rankings that complement our component-by-component analysis.

For guidance on exactly what to look for in each component category, see our complete ICI kit component breakdown.

---

This comparison is based on independent review. No manufacturer provided payment or preferential treatment. Prices are approximate and subject to change. User survey data is self-reported.