9 Best Insoles for Achilles Tendonitis 2025

If you’re battling Achilles tendonitis and need all-day resilience, these insoles deliver targeted biomechanical support with a smart fusion of cushioning and stability. The medium arch contour works in harmony with a TPU-stabilized waist to reduce overpronation, while the GEL-infused forefoot and heel absorb shock with every step—making them a game-changer for active users on hard surfaces. Unlike flat inserts that merely pad the foot, these actively realign your gait and offload strain from the Achilles, offering real relief for hikers, nurses, and anyone on their feet from dawn to dusk.

In real-world testing across hiking trails and concrete floors, these insoles proved their mettle—handling high-impact strides without bottoming out. The low-profile PU construction fits snugly in work boots and running shoes, maintaining a natural foot position without bulk. While they excel in moderate to high-activity scenarios, users with very high arches may crave more lift. On slick tile or uneven terrain, traction inside the shoe is solid, though not completely immune to minor shifts during aggressive lateral movement.

Compared to basic heel cups, these offer comprehensive foot integration, not just heel elevation. They’re a stronger pick than budget gel inserts like the B08T7ST3RN model, trading some portability for far superior structural support and fatigue reduction. Ideal for professionals and outdoor enthusiasts who need dependable pain management without sacrificing mobility. They pack more performance per millimeter than simpler lifts, making them a top-tier choice for active individuals seeking long-term tendon relief and stability.

When precision heel elevation is the goal, the SIIHEA Adjustable Heel Lifts stand out with a revolutionary layering system that lets users dial in the exact height correction they need. The three removable 1/4-inch layers offer up to 0.71 inches of lift—perfect for managing Achilles tendonitis or leg length discrepancy with surgical precision. The U-shaped design hugs the heel securely, while the breathable memory buffer and sweat-absorbing surface keep feet cool during extended wear. This is not just a passive insert—it’s a customizable therapeutic tool for those who need gradual heel adjustment without switching footwear.

In daily use, these lifts shine in dress shoes and boots, where traditional insoles would bulge or crease. The non-slip base keeps them anchored, and the feather-light build means you’ll forget they’re there—except for the relief. They handle moderate walking and office standing with ease, but aren’t engineered for high-impact sports or aggressive hiking. Over time, the adhesive holds strong, though repeated removal may reduce stickiness—best assigned to a dedicated pair of shoes for maximum longevity.

Versus the Skyfoot 4/5” lifts, these offer greater flexibility without the bulk, making them better for progressive rehabilitation. They’re less cushioned than full insoles like the B0F4QM744B model, but unmatched in adjustability. Ideal for post-injury recovery, physical therapy regimens, or anyone needing controlled heel elevation across multiple shoe types. They deliver clinical-grade customization at a fraction of the cost of custom orthotics, outperforming thicker but static lifts when fine-tuned support is the priority.

For those who need maximum heel elevation without sacrificing comfort, the Skyfoot Orthopedic Heel Lifts are a powerhouse of targeted relief, especially with their 4/5-inch thick option—one of the tallest in the category. This pronounced heel lift significantly reduces tension on the Achilles tendon, making it a go-to for chronic tendonitis or post-surgery recovery. The self-adhesive GEL base locks the insert in place, while the friction-reducing top cover ensures smooth sock-on contact, even during long wear. It’s rare to find such aggressive elevation paired with athletic-grade shock absorption, but Skyfoot pulls it off with bioengineered precision.

These inserts perform exceptionally in low-mobility, high-standing scenarios—think factory floors or long shifts on concrete. The thick cushioning soaks up impact like a mini mattress for your heel, ideal for heel spurs and plantar fasciitis sufferers. However, the bulk of the 4/5” lift can feel awkward in narrow shoes or during dynamic movement like running. While the GEL grip prevents forward slide, the height may alter gait slightly, requiring a short adaptation period.

Compared to the JL-Group 0.4” lifts, Skyfoot offers more dramatic relief but less versatility. It’s not a daily driver for all shoe types, but unbeatable when elevation is non-negotiable. Best suited for individuals with severe Achilles tightness or orthopedic recommendations for high heel lift. They outshine thinner models in therapeutic impact, though they sacrifice some aesthetic discretion—but when medical-grade support is the mission, Skyfoot delivers uncompromising heel elevation and cushioning.

Don’t let the simplicity fool you—the JL-Group Orthopedic Heel Inserts are a masterclass in efficient shock absorption, packing dual-layer GEL and foam into a sleek 0.4-inch profile that fits almost anywhere. Engineered for immediate Achilles tendonitis relief, they elevate and cradle the heel just enough to reduce strain without overcorrecting. The stable GEL core handles repeated impacts like a pro, making these a stealth weapon for workers on hard floors or weekend warriors logging miles in supportive shoes. They’re the unsung heroes of heel pain management—modest in appearance, massive in function.

In real-world use, they excel in sneakers, boots, and casual shoes, staying put thanks to a reliable adhesive base. The 0.4-inch lift strikes a sweet spot—enough to stretch the Achilles gently but not so much that it disrupts natural stride. They handle daily walking and standing with quiet confidence, though they lack arch support for flat-footed users. On gravel or uneven trails, they maintain integrity, but long-distance runners may want deeper cushioning.

Against the PROFOOT heel cups, these offer broader compatibility and better shock dispersion. They’re less specialized than gender-specific models but more adaptable across footwear. Ideal for budget-conscious users who want effective, no-frills pain relief without extra features. They don’t dazzle with tech, but they deliver where it counts—offering superior impact protection at a price that makes buying multiple pairs for different shoes a no-brainer.

Tailored specifically for the female foot anatomy, the PROFOOT Women’s Heel Cup is a precision instrument for Achilles relief, combining deep heel stabilization with targeted tendon protection. The contoured heel tab acts like a shield, cushioning the Achilles from shoe friction—a common pain point for women in heels or snug sneakers. With a deep cup design, it locks the heel in place, reducing slippage and aligning the foot to minimize strain. Backed by the American Podiatric Medical Association, this isn’t just marketing—it’s podiatrist-grade support built for daily wear and structural correction.

In practice, it shines in pumps, loafers, and low-volume shoes where space is tight. The firm yet flexible build maintains shape over time, and the moderate elevation provides consistent tendon unloading without discomfort. It handles office walking and errands effortlessly, though it’s not designed for high-impact exercise. Some users may need a break-in period as the cup molds subtly to their heel.

Compared to the unisex B08T7ST3RN gel cups, this model offers superior alignment and durability. It’s a smarter investment than generic inserts, especially for women dealing with Achilles irritation from footwear pressure. While it lacks cushioning for long shifts, it’s perfect for moderate use where heel stability and tendon protection are paramount. It outperforms one-size-fits-all designs by honoring female foot mechanics, making it the definitive choice for women seeking professional-grade, discreet support.

The Dr.Tucker+ insoles are engineered for endurance, making them a top contender for all-day comfort without compromising on therapeutic support. With a moderate heel elevation and contoured edge design, they gently stretch the Achilles while the deep heel cup stabilizes rearfoot motion—a dual-action approach that tackles both pain and posture. The sweat-absorbing, breathable fabric wicks moisture like a performance sock, and the peel-and-stick adhesive ensures zero slippage, even after 12-hour shifts. These are the go-to for professionals who can’t afford foot fatigue to slow them down.

Tested in kitchens, hospitals, and retail floors, they maintain consistent support from morning to night. The angled cup design eliminates pressure points caused by uneven shoe beds, a subtle but critical detail for comfort. While they don’t offer the arch lift of full orthotics, they excel in heel-centric pain relief. In tight shoes, they fit well, though trimming may be needed for snug fits.

Versus the B0F4QM744B model, they’re less aggressive in arch support but superior in moisture management and fit security. They strike a perfect balance between medical function and daily wearability, outperforming basic heel lifts in longevity and comfort. Ideal for healthcare workers, teachers, and anyone on their feet all day, they deliver relentless relief with quiet sophistication—a workhorse insole that earns its keep with every step.

Built for the male foot’s broader heel and higher impact demands, the PROFOOT Men’s Heel Cup is a no-nonsense solution for Achilles relief, blending deep stabilization with rugged durability. The deep heel cup cradles the rearfoot, reducing slippage and aligning the heel to take pressure off the tendon—critical for men in work boots or athletic shoes. The heel tab protection acts as a bumper, shielding the Achilles from abrasive collars, a common issue in stiff footwear. As an APMA-accepted product, it’s not just effective—it’s clinically trusted for structural support.

In real use, it performs best in work boots, running shoes, and casual sneakers, maintaining shape after weeks of daily wear. The moderate lift provides consistent tendon unloading, ideal for overuse injuries from labor or sports. While it doesn’t offer cushioning for long-distance running, it’s perfect for standing, walking, and moderate activity. Some may find it firm at first, but it breaks in comfortably.

Compared to the women’s version, it’s identical in design but sized for larger, wider feet, making it a better fit for male users in standard men’s footwear. It outperforms generic gel cups in stability and longevity, though it lacks shock absorption for high-impact sports. Best for men seeking reliable, podiatrist-backed heel support in work or daily wear, it’s a lean, effective tool for targeted pain relief and alignment.

If you’re dealing with both flat feet and Achilles tendonitis, these insoles are a game-changing hybrid, offering 220+ lbs-rated support with a removable dual-height arch system that adapts to your needs. The U-shaped heel cup and 3-point support structure stabilize the entire foot, reducing overpronation and alleviating strain on both the plantar fascia and Achilles tendon. Crafted with PORON shock-absorbing material, they dissipate impact like premium running insoles, making them ideal for long shifts, hiking, or standing work. This is not just a heel lift—it’s a full orthotic system in disguise.

In testing, they excelled in work boots and hiking shoes, staying locked in thanks to an anti-slip EVA surface. The breathable, odor-resistant fabric kept feet dry over 10-hour days, and the trimmable design ensured a perfect fit across multiple shoe types. While their high arch support is a blessing for flat feet, it may feel excessive for neutral arches. They’re bulkier than heel cups, so tight dress shoes are off-limits.

Versus the B0F4QM744B model, they offer superior arch control and shock absorption, making them the best overall solution for complex foot issues. They outperform single-purpose inserts by addressing root causes, not just symptoms. Ideal for overweight users, laborers, or athletes with multi-condition needs, they deliver medical-grade support with athletic performance, blending precision engineering and all-day resilience like no other.

For budget-conscious buyers who still want real pain relief, these gel heel cups are a surprisingly capable entry-level solution, delivering targeted cushioning and heel elevation at a steal. The soft gel construction absorbs shock effectively, reducing impact on the Achilles and plantar fascia with every step. The self-adhesive base keeps them firmly in place, and the washable design means they stay fresh over time—rare at this price point. They’re the perfect starter insert for occasional use or mild tendonitis symptoms.

In daily wear, they handle light walking, office work, and casual shoes without issue. The U-shaped gel cup stabilizes the heel well, though it lacks arch support or deep alignment features. They fit most shoes, from sneakers to boots, and their low profile makes them discreet. However, under heavy loads or long shifts, they compress faster than premium models.

Compared to the JL-Group inserts, they offer similar shock absorption but less structural support. They’re not built for athletic or occupational extremes, but for weekend use or mild discomfort, they punch above their weight. Ideal for students, part-time workers, or trial therapy, they provide accessible relief without commitment. They may not last as long as high-end models, but for quick, affordable comfort, they’re the smartest budget buy—proving effective relief doesn’t have to be expensive.