Best Plantar Fasciitis Night Splints (2026): Four Picks
Four plantar fasciitis night splints compared from manufacturer specs and buyer reviews: strap-on, dorsal and calf-to-foot designs, plus when a night splint is the right tool.
Cramer
Cramer Dorsal Night Splint, Small, Foot Brace for Plantar Fasciitis…
United Ortho
United Ortho USA12033 Plantar Fasciitis Adjustable Leg Support Brace…
KTSAY
Upgrade Plantar Fasciitis Night Splint & Relief Brace with…
On this page
Plantar fasciitis sufferers know the morning pattern: the first steps after waking feel like the heel is being stabbed. The mechanism is the plantar fascia tightening overnight as the foot rests in plantarflexion, then being abruptly stretched when you stand up.
A night splint is meant to address this by holding the foot in dorsiflexion overnight. The hard part isn’t the mechanism; it’s finding a splint you’ll actually wear night after night.
We do not physically test the products. The four picks below come from manufacturer specs and buyer reviews; we re-read the Amazon listings in October 2026.
The short version
- Top pick, FUTURO Plantar Fasciitis Night Support. Adjustable strap-on support from a 3M brand that fits either foot. Buyer reviews are mixed. See our full review.
- Alternative, Cramer Dorsal Night Splint. Low-profile dorsal design with a stretch-resistant strap, sold in sizes by shoe size.
- Also consider, KTSAY Upgrade Plantar Fasciitis Night Splint. Memory foam pad and adjustable dorsiflexion straps.
- Firmer hold pick, United Ortho Adjustable Leg Support Brace. Calf-to-foot brace with flexion straps, for cases that need more hold.
At a glance
| Pick | Style | Best for | Where |
|---|---|---|---|
| FUTURO | Adjustable strap support | Most users | Check on Amazon |
| Cramer | Dorsal | Low-profile hold | Check on Amazon |
| KTSAY | Foam pad + adjustable straps | Padded comfort | Check on Amazon |
| United Ortho | Calf-to-foot brace | Firmer hold | Check on Amazon |
What to look for in a plantar fasciitis night splint
The fundamental design choice is splint style:
Dorsal-style and strap-on splints (Cramer, KTSAY, FUTURO) sit on the top of the foot and shin and are held by straps. Lighter and cooler than a boot. Provides moderate dorsiflexion. The right choice for most users.
Calf-to-foot (boot-style) splints (United Ortho) run along the back of the calf and under the foot, with padded calf and ankle straps. Firmer hold. Heavier and can be more disruptive to sleep. Reserved for cases where a dorsal style isn’t enough.
Sock-style splints use a sock with a strap that pulls the toes up. No rigid shell and the least dorsiflexion. None made this list.
The variable that matters most is whether you’ll wear the splint every night. A splint that sits in a drawer because it’s uncomfortable does nothing.
The picks
1. Top pick: FUTURO Plantar Fasciitis Night Support
Best for: Plantar fasciitis sufferers with morning pain who want a simple, adjustable splint for either foot.
Skip if: You sleep on your stomach (the splint’s geometry doesn’t accommodate prone sleeping well), or you’ve never been diagnosed.
FUTURO is a 3M brand. The listing describes a foot strap for a custom fit, hook tab fasteners, breathable adjustable straps, a cushion, and a design that can be worn on the right or left foot. It comes in one adjustable size.
Adjust the strap tension until you feel a mild calf-and-arch stretch without numbness in the toes.
Buyer summaries are mixed: some say it helps with plantar fasciitis and gives good arch support, while others say it doesn’t provide enough support, wears out quickly, and doesn’t stay in place during sleep.
Read the full review: FUTURO Plantar Fasciitis Night Support Review
2. Alternative: Cramer Dorsal Night Splint
Best for: Users who want a low-profile dorsal splint, or whose physical therapist has recommended Cramer.
Skip if: You want a splint with no sizing to choose (FUTURO is one adjustable size).
The Cramer Dorsal Night Splint is a dorsal clamshell splint with adjustable straps, pitched by the maker as a low-profile alternative to bulky posterior splints. The listing describes a stretch-resistant strap, a lightweight breathable design and a slip-resistant fit for either foot. Size small fits men’s shoe size 5-10 and women’s shoe size 5-9.5.
Buyers say it is easy to put on and doesn’t bother them while sleeping; fit and comfort get mixed feedback, with some saying it doesn’t hold the foot at a 90-degree angle and some reporting pressure points.
The Cramer is the right choice if:
- Your PT has specifically recommended Cramer
- You want a low-profile dorsal design
- You’ve worn out another splint and are buying a replacement
3. Also consider: KTSAY Upgrade Plantar Fasciitis Night Splint
Best for: Buyers who want a padded splint with adjustable straps.
Skip if: You want the brand-name reliability of FUTURO or Cramer.
KTSAY isn’t a known brand. The listing describes a memory foam pad, breathable foam padding at the dorsal position, and adjustable dorsiflexion straps, plus a 90-day money-back and 365-day free replacement policy.
Buyers say it is comfortable, supportive and easy to use, and like the adjustable strap. Long-term durability is the open question.
4. Firmer hold: United Ortho Adjustable Leg Support Brace
Best for: Plantar fasciitis cases where dorsal-style splints don’t provide enough hold. Users told by a clinician to use a boot-style splint.
Skip if: A lighter dorsal splint already works for you.
A calf-to-foot brace. The listing describes flexion straps that give a gentle stretch of the plantar fascia and Achilles tendon, adjustment from 10-90 degrees dorsiflexion, a cool foam liner, and padded calf and ankle straps. Size small fits up to men’s size 7 and women’s size 7.5, and the maker says to measure your foot.
The trade-off is bulk: the listing weight is 14.4 ounces, against 6.08 ounces for the FUTURO. Buyer summaries are mixed on comfort and fit, with some reporting heel pain and the brace getting too tight when lying down.
If your podiatrist or PT has recommended a boot-style splint, this is the consumer-accessible version.
How we picked
We chose from Amazon listing data and buyer review summaries. Excluded compression socks (different category, doesn’t address morning pain). Excluded electrical stimulation devices (also different category).
When a night splint is the right tool
A night splint helps users with:
- A confirmed plantar fasciitis diagnosis (not “foot pain” that hasn’t been evaluated)
- Severe morning pain (the first steps after waking are very painful)
- Daytime pain that’s manageable with rest, footwear, and basic stretching
A night splint is not the right tool for:
- Pain that’s worse mid-day than morning (different cause, see your doctor)
- Pain involving numbness, tingling, or shooting sensations (possible neuropathy)
- Acute heel injury or stress fracture symptoms
- Plantar pain in someone with diabetes who hasn’t seen a podiatrist
Combining with other treatments
A night splint is one piece of a plantar fasciitis plan. A typical plan combines:
- Supportive footwear all day, including indoor shoes (no barefoot walking on hard floors)
- Regular stretching: calf stretch, plantar fascia stretch (pulling toes back)
- A massage tool for the arch: a lacrosse ball rolled under the arch works well (see our mobility ball roundup)
- Ice or ice massage after activity, such as a frozen water bottle rolled under the foot
- Kinesiology tape during the day for additional support, see our kinesiology tape for plantar fasciitis guide
- The night splint for overnight maintenance
If pain persists, see a podiatrist or physical therapist.
Frequently asked
How long until the night splint starts helping? It varies, and the listings don’t give a timeline. Ask your PT or podiatrist what to expect, and see one if morning pain isn’t easing with consistent nightly use.
Should I wear it forever? No. The goal is to use it during active plantar fasciitis. Once morning pain has settled, you can taper off. Occasional use during flares is reasonable.
Will it cure my plantar fasciitis on its own? No. The night splint addresses the morning-step problem; the condition itself needs the full treatment plan to resolve. A splint without footwear and stretching changes won’t fix the underlying problem.
Can I use both a night splint and kinesiology tape? Yes. Night splint at night, kinesiology tape during the day. They address different aspects of the condition and combine well.
What if I get worse with the splint? Stop and see a podiatrist. Worsening pain on a properly-sized splint can indicate a different underlying condition (heel spur, fat pad atrophy, neuropathy) that the splint may aggravate.
Final word
The FUTURO is our top pick for its simple, adjustable fit on either foot, though buyer reviews are mixed. The Cramer is the low-profile dorsal option. KTSAY is also worth considering, from a lesser-known brand. The United Ortho calf-to-foot brace is for cases that need a firmer hold.
Whichever you choose, the splint only works if you wear it. Pick the one you’ll actually put on every night, not the one that looks most aggressive.
Not medical advice. We publish consumer product reviews; consult a licensed PT before changing your routine. We earn commissions on qualifying Amazon purchases.