Plantar Fasciitis Night Splint | Copper Compression Brace

Relieve Plantar Fasciitis, Heel Spurs, and Achilles Tendinitis Overnight — Copper Ion Night Splint with Adjustable Therapeutic Stretch Strap, Sizes S and M

Designed to be worn while you sleep, our Plantar Fasciitis Night Splint holds the foot in a dorsiflexed position throughout the night — allowing the plantar fascia and Achilles tendon to stretch continuously during rest when they would otherwise contract. The adjustable strap can be pulled up to increase the stretch intensity, enabling a deep therapeutic stretch that targets the plantar fascia at its attachment point. Made from composite material with high-content copper ion fiber fabric that sterilizes, deodorizes, and remains soft against the skin for comfortable overnight wear. Fits left and right foot. Unisex. Sizes S and M. Black. $27.99.

Size Chart

Copper Ion Fabric; Deep Therapeutic Stretch; Overnight Plantar Fascia Relief; Heel Spur and Achilles Support; Adjustable Strap; and Unisex Fit for Left and Right Foot

Copper Ion Fiber Fabric — High-Content Copper for Sterilizing, Deodorizing, and Comfort: The overall fabric is infused with high-content copper ions — a material technology that sterilizes bacteria and deodorizes to keep the splint hygienic through repeated overnight use without frequent washing. The copper ion fabric is very soft and comfortable against skin, making it suitable for all-night wear without irritation. The composite material construction balances structure (to hold the foot in position) with softness (for sleeping comfort).

Deep Therapeutic Stretching — Adjustable Strap for Targeted Plantar Fascia Stretch: The defining therapeutic mechanism of a night splint is the continuous stretch it applies to the plantar fascia and Achilles tendon during sleep — the period when these tissues would otherwise shorten and contract. The adjustable strap allows you to control the degree of dorsiflexion, pulling the foot up to increase stretch intensity and target the plantar fascia at a deep therapeutic level. This controlled overnight stretch reduces the sharp first-step morning pain that is the hallmark symptom of plantar fasciitis. Consult your podiatrist or physiotherapist for guidance on the appropriate stretch level for your condition severity.

Plantar Fasciitis Relief — Overnight Orthosis for Morning Heel Pain: Plantar fasciitis causes sharp heel pain — particularly during the first steps in the morning after the plantar fascia has contracted overnight. A night splint addresses this at the source by keeping the plantar fascia gently stretched throughout sleep, so the tissue does not shorten and the painful first-step micro-tearing is reduced. Consistent nightly use as part of a plantar fasciitis treatment program helps improve morning pain levels over time. Consult your podiatrist or physician before use to confirm a night splint is appropriate for your specific plantar fasciitis presentation and severity.

Heel Spur and Achilles Tendinitis Support — One Splint for Multiple Foot Conditions: In addition to plantar fasciitis, this night splint supports recovery from heel spurs (calcaneal spurs), Achilles tendinitis, and tendinous arch pain — all conditions that benefit from the continuous overnight dorsiflexion stretch the splint provides. The Achilles tendon and the plantar fascia share a mechanical relationship via the heel bone, so stretching one during sleep also relieves tension on the other. Consult your physician or podiatrist before use if you are managing multiple foot conditions simultaneously.

Fully Adjustable — Wear Every Night as Part of Your Treatment Protocol: The night splint is fully adjustable to fit your foot comfortably and maintain the correct therapeutic stretch angle throughout the night. It can be worn every night as part of an ongoing plantar fasciitis orthosis and heel treatment program. Consistent nightly use is the key to seeing improvement — the splint works during sleep so your recovery progresses without interrupting your daily activity.

Unisex — Fits Left and Right Foot, Sizes S and M: Suitable for men and women. Fits both the left and right foot — no separate left or right versions required. Available in two sizes (S and M) to accommodate a range of foot sizes. Refer to the size chart above to select the correct size based on your foot measurements. The soft copper ion fabric and adjustable strap ensure a comfortable fit across both sizes.

Frequently Asked Questions about the Plantar Fasciitis Night Splint

Q: How does a night splint help plantar fasciitis?

A: This plantar fasciitis night splint holds the foot in a dorsiflexed (toes-up) position during sleep, keeping the plantar fascia and Achilles tendon gently stretched overnight. This prevents the tissue from contracting during rest, reducing the sharp first-step morning heel pain that is the hallmark symptom of plantar fasciitis.

Q: Can I wear it on both feet?

A: Yes. This night splint fits both the left and right foot — simply adjust the straps to the correct side. No separate left or right versions are needed.

Q: Is it suitable for heel spurs and Achilles tendinitis?

A: Yes. In addition to plantar fasciitis, this splint supports recovery from heel spurs, Achilles tendinitis, and arch pain — all conditions that benefit from the overnight dorsiflexion stretch. Consult your podiatrist or physician before use to confirm suitability for your specific condition.

Q: How tight should the strap be?

A: Pull the adjustment strap up as much as is comfortable to allow the plantar fascia to reach a deep therapeutic stretch. Start at a comfortable tension on the first few nights and gradually increase the stretch as tolerated. Follow your podiatrist’s or physiotherapist’s guidance on the appropriate stretch level for your condition.

Q: What size should I order?

A: Refer to the size chart above to select the correct size (S or M) based on your foot measurements. The adjustable strap accommodates some variation within each size range.

Disclaimer: This plantar fasciitis night splint is designed to provide foot support and therapeutic stretching for general comfort and recovery purposes. It is not an FDA-cleared medical device and is not intended to diagnose, treat, cure, or prevent any medical condition, including plantar fasciitis, heel spurs, Achilles tendinitis, or any other foot or musculoskeletal disorder. If you are experiencing heel pain, arch pain, or a suspected foot condition, consult your podiatrist, orthopedic specialist, or physiotherapist before use to confirm suitability and the appropriate stretch level and wear protocol for your specific situation.