Our top recommendation for student loan refinancing this year is SoFi, thanks to its combination of low rates, zero fees, and robust member benefits. But depending on your needs, Earnest, Splash Financial, Laurel Road, or ELFI might be a better fit. This guide breaks it all down in depth.
A student loan refinancing service replaces your existing student loans—federal, private, or both—with a brand-new loan from a private lender. The goal? To get a lower interest rate, reduce your monthly payment, or pay off your debt faster. Refinancing is especially useful for borrowers with steady income and good credit, but it’s not for everyone. You’ll give up federal protections like income-driven repayment and loan forgiveness, so weigh the trade-offs carefully.
Quick Rate Comparison Table
| Lender | Fixed APR Range | Variable APR Range | Min. Credit Score | Loan Terms | Degree Required | Cosigner Allowed |
|---|---|---|---|---|---|---|
| SoFi | 5.99% – 9.99% | 5.99% – 9.99% | 650 | 5 – 20 years | Yes | Yes |
| Earnest | 4.45% – 10.49% | 5.88% – 10.49% | 650 | 5 – 20 years | Yes | No |
| Splash | 4.39% – 10.24% | 5.89% – 10.24% | ~650 | 5 – 25 years | Yes | Yes |
| Laurel Road | 4.99% – 8.90% | 5.29% – 9.20% | Not published | 5 – 20 years | Yes | Yes |
| ELFI | 4.88% – 8.44% | 4.86% – 8.24% | 680 | 5 – 20 years | Yes | Yes |
SoFi – Best Overall Refinance Lender
SoFi is one of the most popular fintech lenders for student loan refinancing, known for its competitive rates and extensive member benefits. It offers refinancing for both federal and private loans with no origination or prepayment fees.
Key Details
- Fixed APRs: 5.99% – 9.99%
- Variable APRs: 5.99% – 9.99%
- Eligibility: 650+ credit score, degree required
- Pros: No fees; member perks like career coaching and unemployment protection
- Cons: No cosigner release; degree required
- User Reviews: 4.4/5 stars on Trustpilot
Why We Recommend It
SoFi offers competitive rates, no fees, and a full suite of member benefits—making it the most well-rounded option in 2025.
More about SoFi
SoFi’s interest rates are among the most competitive in the student loan refinance space. Fixed APRs range from 4.49% to 9.99%, often including a 0.25% discount for setting up autopay. Variable rates are also available, though they may not be ideal in today’s rising rate environment. Given that federal student loan rates can exceed 8% in 2025, SoFi’s low starting rates make it an attractive option for well-qualified borrowers looking to save big on interest.
To qualify, you’ll need a minimum credit score of 640 and documentation showing sufficient income. SoFi requires borrowers to have completed at least an associate degree—meaning dropouts or borrowers with incomplete programs won’t be eligible. The minimum loan amount is $5,000, but there’s no cap on the maximum—SoFi will let you refinance your entire outstanding balance. U.S. citizens and permanent residents are eligible to apply.
One of SoFi’s biggest draws is its no-fee structure. You won’t pay application, origination, or prepayment penalties. On top of that, members get access to a robust suite of perks including career coaching, financial planning tools, networking events, and even unemployment protection, which can temporarily pause payments if you lose your job. Customer support is available seven days a week—something borrowers regularly praise. Plus, SoFi supports co-signers and offers term lengths ranging from 5 to 20 years.
That said, SoFi isn’t perfect. The degree requirement is a firm cutoff for those without diplomas. Like any private refinance lender, SoFi eliminates federal benefits such as income-driven repayment plans and potential loan forgiveness, which could be a dealbreaker for some. Additionally, it won’t refinance niche loan types like bar study or residency relocation loans, and some borrowers may find the $5,000 minimum balance too steep. It’s also worth noting that the lowest rates are typically reserved for those with excellent credit and high incomes.
In terms of user satisfaction, SoFi gets high marks. It holds a 4.4 out of 5 rating on Trustpilot, based on over 9,000 reviews. Many users highlight how quick and painless the application process is, and how responsive SoFi’s support team can be. One borrower who refinanced their daughter’s loans described SoFi as a partner in achieving financial goals. With a refinance community of over half a million borrowers, SoFi has proven itself as a trustworthy, forward-thinking lender in the student loan space.
Sources: SoFi Refinance Student Loan Rates; bankrate.com
Earnest – Most Flexible Repayment Options
Earnest is a refinance lender known for flexible repayment features and a borrower-friendly approach. It lets you essentially design your own repayment plan to fit your budget.
Key Details
- Fixed APRs: 4.45% – 10.49%
- Variable APRs: 5.88% – 10.49%
- Eligibility: 650+ credit score, no cosigners allowed
- Pros: Payment customization; skip one payment per year; no fees
- Cons: No cosigner option; not available in Nevada
- User Reviews: 4.7/5 stars on Trustpilot
Why We Recommend It
Ideal if you want to fine-tune your payment plan with biweekly options, adjustable terms, and the ability to skip a payment yearly.
More about Earnest
Earnest has carved out a niche in the student loan refinance world for its flexible, borrower-first approach. What sets it apart is the ability to essentially design your own repayment plan. You can choose exactly how much you want to pay each month, and Earnest will match that amount with a term length that works. For early-career borrowers juggling new expenses, this kind of flexibility can be a lifesaver. Like SoFi, Earnest charges no fees—no origination fees, no prepayment penalties, no hidden costs—making it a strong competitor if you qualify.
Interest rates are competitive, starting at 4.45% for fixed APRs with autopay and going up to 9.89%. Variable rates are also available and may start a bit lower, depending on your credit profile. Borrowers can select terms ranging from 5 to 20 years, which provides a wide range of options to find a comfortable monthly payment that fits your financial goals. Compared to SoFi, Earnest’s rates are in the same ballpark, especially for borrowers with strong credit and stable income.
That said, Earnest has some tighter eligibility requirements than other lenders. You’ll need a minimum credit score of 665—higher than SoFi’s 640 threshold. You must be a U.S. citizen or permanent resident and either employed or have a written job offer. Interestingly, you can even apply while you’re still in your final semester of college, which is rare for refinance lenders. However, Earnest does not allow cosigners on refinance applications, so you’ll need to qualify entirely on your own. Additionally, they do not operate in Nevada.
Earnest’s platform is built with control in mind. You can customize your payment amount, opt for biweekly payments to align with paychecks, and even skip one monthly payment per year—a feature that offers helpful breathing room if something unexpected comes up. These borrower-centric features, along with no fees of any kind, make Earnest one of the most customizable options in the market.
Still, no cosigner option and a relatively high credit score requirement may limit access for borrowers who are still building their financial profiles. And while rates are competitive for those with excellent credit, borrowers on the edge of eligibility may see offers at the higher end of the APR range. As with any refinance, it pays to compare offers.
Customer satisfaction is another area where Earnest shines. Borrowers frequently cite a smooth application process and responsive customer service. The company holds a 4.7/5 rating on Trustpilot and an A+ with the Better Business Bureau. One Earnest user claimed to have saved $900 a month after refinancing—testament to the real financial impact a good refi can make (source: lendedu.com). If you’re looking for customization, transparency, and a tech-forward lending experience, Earnest deserves serious consideration.
Sources: Earnest Student Loan Refinance; bankrate.com
Splash Financial – Best Rate Comparison Marketplace
Splash isn’t a direct lender—it’s a marketplace connecting borrowers with credit unions and banks that offer the lowest rates.
Key Details
- Fixed APRs: 4.39% – 10.24%
- Variable APRs: 5.89% – 10.24%
- Eligibility: Degree required; criteria vary by partner lender
- Pros: One application, many offers; often the lowest rates
- Cons: Experience depends on partner lender; some variability
- User Reviews: 4.8/5 stars on Trustpilot
Why We Recommend It
You can get multiple rate offers with one soft credit check, often unlocking better deals than applying directly to a lender.
More about Splash Financial
Splash Financial isn’t a lender itself—it’s a refinance marketplace that connects borrowers with a network of banks and credit unions offering student loan refinancing. Think of it as a smart comparison tool: you submit a single application, and Splash prequalifies you for multiple offers with just a soft credit check. This setup is ideal for borrowers who want to shop rates without doing the legwork of applying to each lender individually. Thanks to its wide lender network, Splash often showcases some of the lowest starting APRs in the industry.
Interest rates through Splash’s partner lenders start as low as 4.29% for fixed APRs, with the high end around 10.24%. If your credit is strong, Splash is one of your best bets for locking in a low rate. Variable APRs are also available and may start even lower. Terms can range from 5 to 25 years, depending on the lender, so borrowers have plenty of flexibility. Because Splash works with many financial institutions, you can expect variation in the details—each partner sets its own terms and conditions—but Splash’s platform helps you match with the best fit for your profile.
In terms of eligibility, most Splash partners require at least a bachelor’s degree—although an associate degree in a medical field may qualify in some cases. You must be a U.S. citizen or permanent resident, and while Splash doesn’t publish a firm credit score cutoff, expect the minimum to land somewhere in the mid-600s. The minimum loan amount is $5,000, and there’s no public maximum—though individual lenders may have their own upper limits.
The major perk of Splash is efficiency. With one application, you get access to multiple loan offers. This is a huge win for rate shoppers looking to save time while getting the best possible deal. Splash uses a soft credit pull to show your options, so there’s no impact to your score until you choose a lender and complete an application. There’s also a $200 referral bonus if you refinance and then refer a friend who completes a refi—nice extra cash if you’re spreading the word. Splash itself charges no fees, and most of its partners waive origination fees too.
That said, since Splash is a marketplace—not a lender—you’re ultimately refinancing with one of their partners. That means the actual loan servicing, customer experience, and fine print (like fees or cosigner release policies) depend entirely on which lender you choose. Some partners may offer longer loan terms, others may not. Some offer cosigner release, others don’t. So while Splash simplifies the comparison process, it also introduces a bit of variability in the borrower experience.
Still, user reviews for Splash are overwhelmingly positive. It holds a 4.8/5 rating on Trustpilot, with 90% of reviewers giving it a full five stars. Borrowers consistently praise how quick and smooth the process is. One user said, “I refinanced a loan with them and it was super easy. The people I have spoken to are kind and knowledgeable too.” Another wrote, “I received the lowest interest rate possible… I highly recommend others consider using them to take control of their student loans.” While a few users have reported hiccups when working with specific partner lenders, Splash’s support team is generally praised for being responsive and helpful.
In short, Splash Financial is a great option if you want to compare rates from multiple lenders with one streamlined application. It’s a strong choice for borrowers with good credit who value convenience and want to secure the lowest possible rate without navigating the refinance market on their own.
Sources: Splash Financial Student Loan Refinancing; bankrate.com; financebuzz.com
Laurel Road – Best for Healthcare Professionals
Part of KeyBank, Laurel Road has tailored offerings for healthcare workers, including deferred payments during medical or dental residency.
Key Details
- Fixed APRs: 4.99% – 8.90%
- Variable APRs: 5.29% – 9.20%
- Eligibility: Degree required; options available for associate degrees in specific fields
- Pros: Tailored for healthcare workers; $100/month payments during residency
- Cons: Less flexible terms; associate degree rules vary
Why We Recommend It
Competitive rates and exclusive features for doctors, dentists, and nurses make Laurel Road a top choice in medical fields.
More about Laurel Road
Laurel Road, a division of KeyBank, is a well-established refinance lender known for serving professionals—especially those in the healthcare field. Whether you’re a physician, dentist, pharmacist, or nurse, Laurel Road offers tailored options designed around your unique financial journey. But even if you’re not in medicine, the lender still provides low rates for highly qualified borrowers. It’s one of the few refinance providers that will work with associate degrees in select fields like nursing—making it a rare opportunity for RNs and allied health professionals.
Interest rates are highly competitive, with fixed APRs ranging from 4.99% to 8.90%, and no variable-rate options for refinancing. Unlike many competitors, Laurel Road sticks to fixed terms only—offering 5, 7, 10, 15, or 20-year plans (source: bankrate.com). For well-qualified borrowers, especially those in medicine or dentistry, special considerations may apply that unlock lower-than-average rates. Even Laurel Road’s highest listed APR is under 9%, which beats federal PLUS loan rates and many private lenders.
In terms of eligibility, you must have completed a degree. Laurel Road accepts associate degrees for refinancing, but only in approved fields like nursing, and even then, you might face a lower refinance cap or additional requirements. Most borrowers with bachelor’s or graduate degrees should meet the standard criteria more easily. There’s no published minimum credit score, but strong credit and high income are typically expected—especially because Laurel Road’s borrower base includes many physicians and other high earners. They operate in all 50 states, and there’s a 0.25% interest rate discount available if you set up autopay through a KeyBank checking account.
One standout feature is Laurel Road’s program for medical and dental residents. If you’re still in residency, you can refinance your student loans and pay just $100 a month for up to eight years—far more manageable than full monthly payments during training. After residency, regular repayment terms apply. For medical grads carrying hefty loans, this program can ease the burden during low-earning years without stalling your refinance strategy.
Other notable perks include fast online prequalification with no hard credit pull, zero origination fees or prepayment penalties, and the option to bring on a cosigner. Laurel Road even allows Parent PLUS loans to be refinanced into the student’s name, helping families consolidate educational debt. And for those who prefer stability, Laurel Road’s backing by KeyBank (established in 1825) may offer more peace of mind than a newer fintech startup.
Still, there are some caveats. If you’re refinancing an associate degree loan, you may face tighter restrictions—including caps on how much you can refinance. While the lender claims no upfront fees, they mention “several fees” in the fine print—typically related to late payments or other servicing issues. Additionally, Laurel Road’s repayment terms are fixed to set increments; there’s no sliding scale for term length like you might find with Earnest. And like all private refinances, you’ll lose access to federal protections like income-driven repayment and loan forgiveness—something to think about if you’re eligible for public service loan programs.
Laurel Road earns strong marks for customer satisfaction, especially among medical professionals. The American Medical Association highlights the lender’s favorable terms for residents. Users often report that the online application is smooth, and support from KeyBank is responsive when needed. Though it doesn’t have as many consumer-facing reviews as some newer lenders, Laurel Road holds an A+ rating with the Better Business Bureau and claims over $9 billion in refinanced student loans. If you fall within their professional niche—or simply want a reliable, bank-backed lender—Laurel Road is a smart, trustworthy option.
Sources: Laurel Road Residency Refinance Info; bankrate.com; cnbc.com; ama-assn.org
ELFI – Best for High Balances and Dedicated Support
Backed by SouthEast Bank, ELFI is ideal for high-debt borrowers with strong credit. It pairs every applicant with a personal loan advisor.
Key Details
- Fixed APRs: 4.88% – 8.44%
- Variable APRs: 4.86% – 8.24%
- Eligibility: 680+ credit score; bachelor’s degree required
- Pros: Personalized support; great for refinancing $50K+
- Cons: $10K minimum loan; no cosigner release
- User Reviews: 4.8/5 stars on Trustpilot
Why We Recommend It
Excellent rates, great for large balances, and high-touch customer service make ELFI a premium pick.
More about ELFI
Education Loan Finance (ELFI), backed by SouthEast Bank and based in Tennessee, has built a reputation as a premium option for student loan refinancing—especially for borrowers with strong credit and large loan balances. What sets ELFI apart from many competitors is its commitment to personalized service: every borrower is paired with a dedicated loan advisor to guide them through the refinance process. For borrowers who want more hand-holding—or simply value a more human experience—this one-on-one support is a big deal.
Interest rates through ELFI are highly competitive. Fixed APRs range from 4.88% to 8.44%, and variable rates start around 4.86%, capped at 8.24%. These numbers are especially strong for top-tier borrowers: even ELFI’s highest rates are still comparable to current federal loan levels, and those with excellent credit often land offers below 5%. Loan terms are available in 5, 7, 10, 15, and 20-year increments. While the minimum refinance amount is $10,000, there’s no upper limit, making ELFI a go-to for professionals carrying six-figure graduate school debt.
That said, ELFI’s eligibility requirements are more stringent than most. Borrowers typically need a credit score of 680 or higher and solid income to qualify. You must be a U.S. citizen or permanent resident and have either a job or a firm job offer. A bachelor’s degree or higher from a Title IV-eligible institution is also required, meaning grads of most accredited colleges are covered. ELFI allows cosigners, which can help boost your approval odds or lower your rate—but they don’t offer a cosigner release down the road, so that decision carries long-term implications.
ELFI shines in its approach to customer experience. Borrowers consistently praise the personalized guidance from their assigned loan advisors, who walk them through every step. ELFI also allows refinancing of Parent PLUS loans—including the option to move a parent’s loan into the student’s name. There are no origination or prepayment fees, and late fees are minimal. The company is known for being upfront and pressure-free, and its clean track record with the Consumer Financial Protection Bureau (zero complaints in recent years) supports that image.
Still, this isn’t a one-size-fits-all solution. ELFI is designed for borrowers with solid financials. If your credit is average or your income is still ramping up, you may not qualify—or may need a cosigner, which comes with the downside of no release option. The $10,000 loan minimum can also be a barrier if you’re just looking to tidy up a small remaining balance. Additionally, your degree must be from an eligible institution. This typically won’t be an issue, but grads from certain for-profit or non-accredited schools may find themselves excluded.
As for user sentiment, ELFI scores big. It holds a 4.8 out of 5 star rating on Trustpilot and U.S. News rates its customer service as “excellent”. Borrowers consistently call out how responsive and knowledgeable the advisors are—especially helpful if you’re comparing multiple lenders. In a market crowded with fast-moving fintechs, ELFI manages to stand out by blending competitive rates with white-glove support. If you have a strong financial profile and want a high-touch refinancing experience, ELFI is an excellent choice.
Sources: ELFI Refinance Details; bankrate.com; educationdata.org; money.usnews.com; credible.com
Summary: Best Refinance Lenders at a Glance
Each lender on this list has earned its spot by offering unique advantages depending on your financial goals:
- SoFi is best overall with robust member perks and competitive rates.
- Earnest stands out for flexibility in repayment terms.
- Splash offers easy rate shopping across multiple partners.
- Laurel Road is ideal for healthcare professionals.
- ELFI caters to borrowers with high balances and strong credit.
Use their soft credit check tools to compare your personalized rates without affecting your score. And don’t forget—if you’re refinancing federal loans, you’ll lose access to forgiveness or income-driven repayment programs. Choose the lender that best aligns with your financial priorities and timeline.
Bottom line: Refinancing your student loans in 2025 can be a savvy move if you have high-interest loans and a profile that qualifies for better rates. The best refinance lender for you will depend on your individual situation – credit score, income, whether you graduated, your loan amount, and even your career. SoFi, Earnest, Splash, Laurel Road, and ELFI are all excellent and credible choices, each with unique strengths. A financially-conscious millennial might use SoFi for its all-around perks, Earnest for flexibility, Splash to hunt the lowest rate, Laurel Road if they’re a doctor/dentist, or ELFI for a high-touch experience on a large balance. Take advantage of the fact that you can check prequalified rates with most of these providers without impacting your credit—it’s wise to compare a few offers. And always weigh the pros and cons, especially if you’re refinancing federal loans (once refinanced, you can’t get federal benefits back).
By refinancing at a lower rate or more favorable terms, you could save thousands of dollars over the life of the loan or free up extra cash each month. In this high-interest-rate environment, every bit of savings helps. Just be sure to choose a reputable lender that aligns with your values (transparent, no gimmicks) and financial goals. All the companies above have been vetted to offer just that—now it’s up to you to compare your options, read the fine print, and take control of your student debt in 2025.
Good luck, you’ve got this! In the meantime, visit our Business section for more money saving tips.
Frequently Asked Questions
Can I refinance my federal student loans?
Yes—many private lenders listed here, like SoFi and Earnest, allow you to refinance federal loans. But note: you’ll give up federal benefits such as income-driven repayment and Public Service Loan Forgiveness.
Will refinancing my student loans hurt my credit score?
There’s a small, temporary credit hit when a lender performs a hard credit inquiry during your application. However, if you make on-time payments to your new loan, you’ll quickly recover and could even see your score improve over time.
What minimum credit score do I need to refinance?
Most top lenders require at least a 650 credit score. Some—like Earnest—ask for 665 or higher. Check each lender’s requirements before applying.
Can I include a cosigner when refinancing?
Yes—lenders such as SoFi, Splash Financial, Laurel Road, and ELFI allow cosigners. Earnest does not, so make sure to confirm cosigner policies on each lender’s site.
How long does the refinance process take?
After you submit your application and upload documents, funding typically occurs in 2–4 weeks. Faster turnarounds may be possible with autopay setup and e-signatures.
