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Egg Freezing

The greatest benefit of egg freezing is time: time to build the life you want and grow your family when you’re ready. Freezing your eggs can preserve reproductive options for the future, giving you more flexibility around when and how you build your family. When you’re ready to see what that could look like, book a consult with a Spring Fertility physician.

The benefit of egg freezing is time – the time to pursue your dream career, to travel, to meet the right partner – all with the peace of mind that you’ll be able to start your family when you’re ready.

Is Egg Freezing Right for You?

People choose egg freezing for reasons as individual as their lives. Some are focused on goals they want to reach first. Others are preserving options ahead of medical treatment or gender-affirming care. Many simply want the freedom to decide later, without biology setting the deadline.

You don’t need a diagnosis or a deadline to explore egg freezing. A consultation can give you more information about your ovarian reserve, your options, and what egg freezing might look like for you. Big decisions deserve real support, so our integrative services team offers Fertility Wellness Counseling if you’d like a space to think it through.

How Egg Freezing Works at Spring Fertility

Every cycle follows the same core stages, and your body and your plan shape your experience within them.
Here’s what to expect.

  

Your
Initial
Consult

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You’ll meet your physician, review your medical history, and talk through your family-building goals. Your visit typically includes a few simple tests, such as a blood draw and a pelvic ultrasound.

The ultrasound counts your antral follicles, the resting follicles that each hold an immature egg. This count helps your physician understand your ovarian reserve and anticipate how you may respond to treatment.

From there, you’ll build a plan together, matched to your body, your goals, and your timeline.

Personalized Stimulation and Monitoring

Over a series of days, you’ll take self-administered hormone injections that encourage a group of follicles to grow together. Your care team teaches you every step before you begin.

Standardized protocols don’t serve patients well in fertility care. Your physician considers factors such as your age, ovarian reserve, medical history, and anticipated response when selecting your stimulation approach, then monitors your response throughout the cycle so treatment can be adjusted when clinically appropriate.

When your follicles reach maturity, a final trigger shot prepares your eggs for retrieval.

The Egg Retrieval

Retrieval is a brief outpatient procedure scheduled precisely after your trigger shot. Guided by ultrasound, your physician gently collects eggs from each follicle.

Your care team keeps you comfortable throughout, and you’ll rest at the clinic for a short time before a companion takes you home. Recovery looks different for every patient, and your physician will guide you on activity and what to expect.

Watch Dr. Klatsky explain egg retrieval in more detail.

Vitrification

Right after retrieval, an embryologist identifies the mature eggs and rapidly freezes them using a technique called vitrification, which minimizes ice crystal formation during freezing.

We’ll Keep Your Eggs Safe Until You’re Ready to Use Them

Your eggs are stored in cryotanks filled with liquid nitrogen, on-site in our lab, until you are ready to use them. Our embryology team combines meticulous attention to detail with advanced technology at every stage.

Planning a move? Frozen tissue can be shipped all over the world without issue.

Know your “AFC”

Your antral follicle count, or AFC, is an important measure of your ovarian reserve and how you may respond to treatment. It isn’t a complete picture of your fertility, and that’s why a conversation matters. At your first consult, we’ll assess yours, discuss your family-building goals, and form a plan together.

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How Many Eggs Should I Freeze?

There’s no single right number. Your age when you freeze and the number of mature eggs retrieved both shape your chances, and your family-building goals matter just as much. Your physician helps you set a personalized egg count target at your consult.

We built the Egg Freezing Calculator to make this real for you. Enter your age and egg count to see outcome estimates drawn from published data, including Spring Fertility’s own.

Try the Egg Freezing Calculator

NOW VS. LATER: WHAT ARE MY CHANCES?

We created the Egg Freezing Calculator to help people develop realistic expectations around egg freezing, and to estimate their frozen egg to baby probability.

What are my chances?
*age at which eggs are frozen
EXPECTED OUTCOME
Based on Three Published Data Sets
AT LEAST 1 CHILD:
2 OR MORE CHILDREN:
SPRING’s Estimated Results: (13,533 warmed eggs)
AT LEAST 1 CHILD:
2 OR MORE CHILDREN:
Doyle and Colleagues (1,283 warmed eggs)
AT LEAST 1 CHILD:
2 OR MORE CHILDREN:
Cobo and Colleagues (1,513 warmed eggs)
AT LEAST 1 CHILD:
2 OR MORE CHILDREN:

Egg Freezing Success Rates

Two primary factors shape your chances of a future pregnancy from frozen eggs: your age when you freeze and the total number of mature eggs retrieved. Spring Fertility tracks and publishes its own outcomes, updated every quarter, so you can set expectations with real data before you begin.

Across a data set of 13,533 warmed eggs, our thaw survival rate is 92%. Our live birth rate per transfer of a chromosomally normal embryo is currently 70%.

At your consultation, your physician walks you through what these numbers mean for your specific situation.

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IF YOU’RE NOT SUCCESSFUL, WE SHOULDN’T BE EITHER.

We are proud to offer the Spring Promise: freeze 20 eggs before age 35 or 30 eggs before age 38 with us, and if you’re unable to achieve a successful pregnancy from those eggs in the future, we will refund all money paid to Spring for your egg freezing cycle*.

*IVF, anesthesia, and medications do not qualify for money back.  Program available only to self-pay patients and cannot be combined with commercial insurance coverage.

What Does Egg Freezing Cost?

Spring Fertility offers transparent, bundled pricing for egg freezing.

Egg Freezing $10,500 $3,000–$5,000 N/A Included N/A N/A N/A $14,500–$16,500 Very rarely covered, unless you have fertility-specific benefits (e.g. Carrot or Progyny)

Your personalized estimate is prepared by your financial counselor before you begin and is based on your treatment plan and location.

Payment and benefits options include:

  • Egg Freezing Payment Plan: An in-house plan with no money down and payments of less than $300 per month for one egg freezing cycle. Medications are not included, and pricing varies by state.
  • Insurance and Employer Benefits: We work with select insurance plans and employer fertility benefits through Progyny, Carrot, Maven, and Win Fertility Premiere.
  • Flexible Financing: PatientFi financing and HSA/FSA funds can be applied toward treatment.

Explore Pricing and Financing

   
 
Egg Freezing 101
Webinar

We know that your time is valuable. Our goal is to provide you with everything that you need to know about egg freezing that you can access from the comfort of your home or during your commute. In this recording of an in-house info session you’ll learn more about the topic of fertility preservation – from the science behind how fertility works, to the process of egg freezing, as well as important factors to consider as you think about if it is right for you.

 

WATCH PRESENTATION

 

 

FAQs

 What’s the best age to freeze your eggs?

Egg quality and quantity are generally highest in your late 20s and early 30s, so freezing earlier tends to mean more high-quality eggs per cycle. Spring Fertility welcomes egg freezing patients under age 44, and a consult gives you personalized information about your own ovarian reserve.

Can you still get pregnant after freezing your eggs?

Egg freezing is not expected to reduce your ability to conceive naturally afterward. A stimulation cycle works with eggs your body had already recruited for that month rather than drawing down eggs you would have ovulated in later cycles. When you’re ready to use your frozen eggs, they are thawed, fertilized in the lab, and transferred as embryos. Your physician can talk through what this means in light of your medical history.

Is egg freezing painful?

Experiences vary. The retrieval is performed with medication for comfort, and some patients experience temporary bloating, cramping or discomfort afterward. Your care team will explain what to expect and provide individualized recovery guidance.

How long does one cycle take?

Cycle length varies by patient. Most patients complete stimulation over a series of days, with retrieval scheduled at a set interval after the trigger shot. Your physician will provide a timeline based on your treatment plan and your body’s response.

Do frozen eggs lose quality over time?

Research that Spring’s team contributed to, published in the Journal of Assisted Reproduction and Genetics in February 2025, examined a 9-year study period and found that the duration of oocyte cryopreservation was not associated with thaw survival, fertilization, blastulation, ploidy, or pregnancy outcomes. Your physician can talk through what long-term storage means for your family-building plan.

Does insurance cover the cost of freezing your eggs?

Coverage varies by plan, and many patients use employer fertility benefits, financing, or HSA/FSA funds. Our financial team confirms your coverage and provides a personalized estimate before you start.

Our exceptional team of physicians have joined Spring from around the world with the shared commitment to put patients first.

We’re proud to do things a little differently: from unique lab technologies to programs that demonstrate confidence in our results, read more about what makes Spring unique.

We’re committed to making egg freezing more accessible. With our no money down payment plan, you can take control of your reproductive future for under $300/month.

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