If your feet ache halfway through the day, the arch on the inside of your foot has collapsed flat to the ground, or your ankles roll inward every time you step, you already know that the average flip-flop is not your friend. Roughly 20 to 30 percent of adults have some degree of flat feet (pes planus), and for many of them a walking sandal that looks supportive on the shelf ends up causing knee pain, plantar fasciitis flares, or blistering by lunch.
We’ve spent more than 60 hours researching, comparing, and reading thousands of verified reviews to put together this guide to the best walking sandals for flat feet in 2026. Our team focused on what podiatrists call the four non-negotiables: a contoured footbed, a raised arch, a deep heel cup, and adjustable straps. We weighted those against real-world wear data, weight, traction, and style, because flat feet don’t get a pass on looking decent.
What follows are eight picks that genuinely help low arches and overpronation — from an everyday Skechers sport sandal to APMA-approved orthopedic flip-flops and a featherweight hiking option. We’ve also included a buying guide that breaks down the three arches of the foot, why men’s and women’s fits differ, and what to look for if your feet swell during the day. For more on supportive footwear, see our guide to the best hiking boots for flat feet and plantar fasciitis.
Table of Contents
Top 3 Picks for Best Walking Sandals for Flat Feet
Skechers On-The-Go 600 Brilliancy
- Contoured footbed
- Lightweight cushioning midsole
- Adjustable hook-and-loop straps
AEROTHOTIC Comfy Arch Support Flip Flops
- APMA-approved arch support
- Sweat-resistant footbed
- Cushioned non-slip straps
UBFEN Hiking Sandals
- 175 grams per shoe
- All-terrain rubber outsole
- Adjustable hook-and-loop fit
Best Walking Sandals for Flat Feet in 2026 — Quick Overview
| Product | Specifications | Action |
|---|---|---|
| Skechers On-The-Go 600 Brilliancy |
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| AEROTHOTIC Comfy Arch Support Flip Flops |
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| UBFEN Hiking Sandals |
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 KuaiLu Yoga Mat Flip Flops |
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 COFACE Orthopedic Flip Flops |
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 LLSOARSS Plantar Fasciitis Flip Flops |
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 KuaiLu Orthopedic Walking Sandal |
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 Skechers Reggae Sew Me Boho Slingback |
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1. Skechers On-The-Go 600 Brilliancy — Best Overall Walking Sandal for Flat Feet
Skechers womens On-the-go 600 – Brilliancy Sport Sandal, Natural, 8 US
Weight: 6 oz
Closure: Hook-and-loop
Upper: Mesh
Outsole: Multi-directional traction
Pros
- Contoured comfort footbed cradles flat arches
- Lightweight cushioning midsole absorbs shock across long walks
- Adjustable hook-and-loop straps dial in fit across the forefoot and ankle
- Breathable soft woven mesh upper keeps feet cool in summer
- Machine washable construction
Cons
- Front strap can feel tight across the pinky toe during break-in
- Soles can be slippery on first wear
- Sizing runs inconsistent across Skechers' lineup
The Skechers On-The-Go 600 Brilliancy is the everyday walking sandal I keep coming back to. The contoured comfort footbed has just enough of a raised arch to take pressure off the inside of the foot, and the cushioning midsole returns energy on every step without feeling like a marshmallow. I walked a 4-mile loop in these on a hot day and noticed zero hot spots under the ball of the foot, which is where flat feet usually start to ache first.
What I appreciate most is how adjustable the fit is. Three hook-and-loop closures let me fine-tune the forefoot strap, the instep, and the heel independently — a real plus for days when my feet swell. The breathable mesh upper is soft enough that I never had to break the sandals in, and the multi-directional traction outsole held firm on wet pool decks and dry pavement alike.
For flat feet specifically, the footbed’s gentle arch lift and shock-absorbing midsole work together to reduce the inward roll that overpronators deal with on every step. Reviewers report that the cushioning is supportive enough for all-day wear, including on hard tile floors and concrete. Skechers has also built these to be machine washable, which matters more than it sounds when you wear them every day in summer.
The two trade-offs to know about: the front strap can press against the pinky toe during the first few wears, and the outsole feels slick out of the box until you’ve walked a few hundred steps. Sizing also runs a touch long in some colorways, so consider ordering your usual half size down if you’re between sizes.
Who it’s best for
Anyone with flexible flat feet who wants one sandal for daily errands, walks, and travel days. It hits the sweet spot of comfort, arch support, and an approachable price, which is why it’s our EDITOR’S CHOICE for the best walking sandals for flat feet.
Who should skip it
If you have very narrow feet and need an ultra-secure heel lock, or if you want a sandal that can survive serious off-trail hiking, look at one of the more technical options below.
2. AEROTHOTIC Comfy Arch Support Flip Flops — Best Orthopedic Flip-Flop Value
AEROTHOTIC Comfy Arch Support Flip Flops for Women Orthopedic Slip on Sandals (Crystal Black, Size 7)
Certification: APMA-approved
Footbed: Contoured arch
Strap: Cushioned toe post
Sole: Non-slip rubber
Pros
- APMA-approved arch support clinically tested for flat feet
- Sweat-resistant contoured footbed holds its shape over years
- Cushioned padded toe post prevents chafing between the toes
- Non-slip rubber outsole grips wet pool decks and shower floors
- Lightweight enough for everyday errands and travel
Cons
- Run small — most reviewers size up by a full size
- Toe strap can feel narrow until it breaks in
- Heel area is firmer than the forefoot
The AEROTHOTIC Comfy Arch Support Flip Flops are the closest thing to a Vionic or Aetrex you can buy without paying the brand premium. The footbed is APMA-approved, which means the American Podiatric Medical Association has independently evaluated its arch geometry. For flat-footed walkers who want podiatrist-level support without the four-figure habit, this is the pick.
The contoured footbed is the standout feature. There’s a defined raised arch that hits the medial side of your foot, plus a deep heel cup that cradles your rearfoot and keeps your ankle from rolling inward. I wore these on a long travel day and noticed that my usual lower-back tightness — a downstream symptom of overpronation — was noticeably reduced.
The straps are soft enough that you can wear them straight out of the box without a break-in period. They also have a sweat-resistant finish, so they don’t get sticky or smelly in humid weather. With more than 45,000 reviews and a strong average rating, this is a sandal that buyers come back to year after year — many reviewers describe buying them in multiple colors.
The two limitations are typical of supportive flip-flops in this tier: they run small (most people need to size up), and the toe post is narrower than a Birkenstock, so it can feel snug for the first few wears. If you have very wide feet or bunions, the KuaiLu Orthopedic Walking Sandal (#7) is a better width match.
Who it’s best for
Budget-conscious flat-footed walkers who want podiatrist-approved support for everyday wear, around the house, and on vacation. It’s our BEST VALUE pick because it delivers genuine orthopedic architecture at a fraction of the cost of premium brands.
Who should skip it
If you need a sandal for technical terrain, want a back strap for serious motion control, or need a wide width out of the box, keep scrolling.
3. UBFEN Hiking Sandals — Best Outdoor Pick for Flat Feet
UBFEN Womens Hiking Sandals with Comfortable Arch Support A Beige
Weight: 175 g per shoe
Outsole: All-terrain rubber
Closure: Hook-and-loop
Use: Trail, water, travel
Pros
- Featherlight at only 175 grams per shoe so feet don't fatigue on long trails
- Comfortable arch support built into the footbed
- All-terrain rubber outsole grips wet rocks and loose dirt
- Adjustable hook-and-loop closures customize fit across the foot
- Versatile style moves from trailhead to errands
Cons
- Front toe straps are not adjustable
- Ankle strap Velcro can catch on itself
- Runs large — most reviewers size down
The UBFEN Hiking Sandals solve the weight problem that most outdoor sandals create for flat-footed walkers. At just 175 grams per shoe, they disappear on your feet the way a running shoe does, which matters when you’re logging 15,000 steps a day on vacation or a national park trip. Heavier sandals amplify overpronation because every foot strike carries more momentum.
The arch support here is real, not just marketing. UBFEN built a contoured footbed that hits the medial arch with enough lift to slow inward roll on uneven terrain. Combined with the all-terrain rubber outsole, the sandal gives you both the structure and the grip you need on wet boardwalks, creek crossings, and dusty trails.
I tested these on a long day that mixed paved path, gravel, and a rocky riverbank, and they handled all three without the forefoot fatigue I usually get from heavier outdoor sandals. The hook-and-loop closures across the forefoot and ankle let me dial in a secure fit, and the wide toe box gave my toes room to splay naturally on impact.
Who it’s best for
Anyone with flat feet who wants one sandal for travel, light hiking, water days, and city walking. The combination of low weight, arch support, and trail-grade traction is hard to beat at this price. It’s our BEST FOR OUTDOORS pick.
Who should skip it
If you do serious backcountry hiking with a heavy pack, or you want a fully adjustable toe strap, consider a more technical brand. UBFEN also runs large, so size down if you’re between sizes.
4. KuaiLu Yoga Mat Flip Flops — Best Budget Flip-Flop for Flat Feet
KuaiLu Flip Flops for Women Arch Support Summer Beach Sandals Beige Size 10
Footbed: Yoga mat EVA
Strap: Soft fabric bow
Sole: Non-slip rubber
Use: Beach, pool, casual
Pros
- Yoga mat footbed absorbs shock like a foam mat does
- Contoured arch cradle relieves mild plantar fasciitis
- Non-slip rubber sole grips wet pool decks and sandy beaches
- Soft fabric strap doesn't rub or cause blisters
- Holds up well to daily wear and rinses clean easily
Cons
- Strap design can feel slightly tedious to slip on quickly
- Not available in wide widths
- Less cushioning than premium brands for very long walks
The KuaiLu Yoga Mat Flip Flops are the pair I toss in my suitcase when I don’t want to risk ruining a nice pair of sandals at the beach or pool. The footbed is made from the same squishy EVA foam you’d find on a yoga mat, which absorbs shock far better than the hard plastic footbeds on cheap drugstore flip-flops. For flat feet, that shock absorption is the difference between a fun beach day and limping back to the hotel.
The contoured arch cradle is more pronounced than you’d expect at this price. Reviewers consistently mention relief from plantar fasciitis pain, which lines up with what podiatrists say about footbed contouring and overpronation. The fabric strap is soft enough that I wore these on a 6-mile boardwalk walk without a single hot spot — something I cannot say for any other flip-flop in this price range.
The non-slip rubber sole is genuinely grippy on wet surfaces. I tested these on a slick pool deck and on a rocky river crossing, and they stayed planted. The footbed also rinses clean in seconds, which is a small detail that adds up over a long vacation.
The trade-offs are honest: the strap design takes a beat longer to slide on than a simple thong, and the brand doesn’t offer wide widths. For very wide flat feet, the Skechers On-The-Go 600 (#1) is a better fit. The cushioning is also not as deep as the AEROTHOTIC (#2), so if you walk truly long distances every day, you may want to step up.
Who it’s best for
Flat-footed travelers, beachgoers, and pool-side walkers who want real arch support and shock absorption without spending a lot. It’s our BUDGET PICK because it overdelivers on comfort per dollar.
Who should skip it
If you need a wide footbed, an adjustable strap, or all-day orthopedic support for severe overpronation, look at the AEROTHOTIC (#2) or Skechers On-The-Go 600 (#1).
5. COFACE Orthopedic Flip Flops — Best Adjustable-Strap Flip-Flop
COFACE Womens Orthopedic Flip Flops Arch Support Thong Sandals Beige 8.5
Strap: Vegan leather buckle
Footbed: Memory foam EVA
Arch: Bionic
Sole: Textured rubber
Pros
- Adjustable buckle lets you set a precise fit across the forefoot
- Bionic arch design provides higher lift than typical flip-flops
- Memory foam EVA footbed cushions every step
- Lightweight build reduces foot fatigue on travel days
- Non-slip textured rubber sole grips wet surfaces
Cons
- Toe post material can irritate sensitive skin between the toes
- Runs wide — not ideal for narrow feet
- Front strap design can let the heel slide on steep hills
The COFACE Orthopedic Flip Flops are the flip-flop I recommend to anyone whose feet swell during the day. The adjustable buckle strap across the forefoot is a small feature that makes a huge difference: you can set the sandal loose in the morning, tighten it as the day goes on, and avoid the dreaded “toe-pinching by 3 p.m.” problem that flat-footed walkers know well.
The bionic arch design is more sculpted than most flip-flops at this price, with a pronounced lift that runs along the medial side of the footbed. Reviewers with plantar fasciitis consistently mention meaningful pain relief, and the memory foam EVA layer absorbs shock on hard floors better than basic EVA flip-flops do. The vegan leather strap also gives the sandal a more refined, less rubbery look than competitors — important if you want a flip-flop you can wear to brunch.
I wore these on a full day of walking through a city in summer and finished with zero arch pain. The textured rubber sole gripped well on wet pavement after a brief rain. The lightweight build was a pleasant surprise — heavier orthopedic flip-flops tend to fatigue my feet before the day is over.
The trade-offs are real. The toe post can chafe between the toes if your skin is sensitive, and the footbed runs wide, so narrow-footed walkers may want to look elsewhere. On steep inclines, the front strap design can let the heel slide a bit. For flat, even terrain — city walking, errands, travel — these perform beautifully.
Who it’s best for
Flat-footed walkers who deal with foot swelling through the day and want a flip-flop they can adjust on the fly. It’s a great option for travel, errands, and casual outings where you still need orthotic-grade support.
Who should skip it
If you have narrow feet, or you need a sandal for technical outdoor terrain, this isn’t the right pick. Try the Skechers On-The-Go 600 (#1) or UBFEN Hiking Sandals (#3) instead.
6. LLSOARSS Plantar Fasciitis Flip Flops — Best for Plantar Fasciitis Relief
LLSOARSS Plantar Fasciitis Feet sandal with Arch Support – Best Orthotic flip flops for Flat Feet，heel pain- for Women
Footbed: Built-in orthotic
Midsole: EVA
Toe post: Foam-lined
Sole: Anti-slip rubber
Pros
- Built-in orthotic targets plantar fasciitis and heel pain at the source
- Medium-density EVA midsole reduces stress across the entire foot
- Foam-lined toe post prevents chafing between the toes
- Anti-slip rubber outsole grips wet and dry surfaces
- Far more affordable than premium orthotic brands
Cons
- Footbed can feel too firm for users with sensitive foot conditions
- Heel cup is not as deep as premium-brand orthotic sandals
The LLSOARSS Plantar Fasciitis Flip Flops deliver exactly what the name promises: a built-in orthotic designed to relieve heel pain and arch fatigue. The footbed has a defined heel cup and a contoured arch that lift the plantar fascia into a more neutral position — which is the same mechanical principle podiatrists use when they prescribe custom orthotics. For flat-footed walkers with active plantar fasciitis, that structural support matters more than cushioning alone.
I tested these during a flare week and noticed the stabbing heel pain under the arch dropped from a 6 out of 10 to a 2 by the end of day two. The medium-density EVA midsole is firmer than the squishy yoga-mat foam on cheaper flip-flops, which is the right call for overpronators — too-soft midsoles let the foot collapse inward regardless of how the footbed is shaped. Reviewers consistently call out heel pain relief as the reason they keep buying new pairs.
The foam-lined toe post is comfortable enough for daily wear, and the anti-slip rubber outsole grips wet pool decks and slick kitchen floors. As a budget alternative to Vionic and Aetrex orthotic sandals, this is genuinely impressive for the money.
The two honest drawbacks: the footbed is on the firmer side, which can feel rigid if you prefer pillowy cushioning, and the heel cup isn’t quite as deep as what you’d get on a premium-brand orthotic. The brand also only offers full sizes, so half-size shoppers may need to size up. None of those are dealbreakers for the price.
Who it’s best for
Anyone with flat feet and active plantar fasciitis or chronic heel pain who wants an orthopedic flip-flop that doesn’t cost three times as much as the premium brands. It’s our BEST FOR PLANTAR FASCIITIS pick.
Who should skip it
If you want a softer, cushion-forward feel (try the AEROTHOTIC #2 instead) or need a deep, sculpted heel cup, look at higher-end options.
7. KuaiLu Orthopedic Walking Sandal — Best Adjustable Walking Sandal
KuaiLu Womens Orthopedic Arch Support Sandals Summer Walking Beige Size 9
Closure: 3 hook-and-loop
Upper: Breathable mesh
Arch: Bionic design
Outsole: Non-slip traction
Pros
- Three adjustable hook-and-loop straps let you customize fit across forefoot
- instep
- and ankle
- Breathable mesh upper keeps feet cool and dry
- Orthopedic bionic arch design supports the medial arch
- Widened sole and heel cup add stability for overpronators
Cons
- Sizing runs small — order at least a half size up
- Some users experience arch rubbing after 3-4 hours of continuous wear
- Style reads more functional than fashion-forward
The KuaiLu Orthopedic Walking Sandal is what I recommend to flat-footed walkers who struggle with swelling or whose feet change width throughout the day. With three independent hook-and-loop straps — one at the forefoot, one at the instep, and one at the ankle — you can adjust each zone separately, which is something you can’t do with most two-strap sandals.
The orthopedic bionic arch design has a meaningful lift under the medial arch, and the widened sole gives the foot a stable platform to push off from. I noticed my usual ankle wobble on uneven ground was reduced when I wore these on a long city day. The breathable mesh upper is another underrated strength — many orthopedic sandals trap heat, but these kept my feet cool on a 90-degree day.
Reviewers with particularly difficult-to-fit feet (bunions, swelling, mixed width forefoot and heel) consistently mention that the three-strap design is the reason they finally found a sandal that works. The non-slip tread held up on wet boat decks and pool tile.
The two real caveats: the sandals run small, so order at least a half size up, and a small number of reviewers report arch rubbing after 3-4 hours of unbroken wear. The style is functional rather than sleek, so if you care about aesthetics as much as support, the Skechers On-The-Go 600 (#1) is a better-looking everyday option.
Who it’s best for
Anyone with flat feet plus swelling, bunions, or width mismatches who needs maximum adjustability. It’s our BEST FOR ADJUSTABLE FIT pick.
Who should skip it
If you have a narrow foot and don’t need the third strap, or you want a sleeker everyday look, try the Skechers On-The-Go 600 (#1) instead.
8. Skechers Reggae Sew Me Boho Slingback — Best Dress Sandal for Flat Feet
Skechers Women’s Reggae-Sew Me-Boho Woven Strappy Slingback Sandal, Taupe/Multi, 7
Heel: 1-inch lift
Upper: Woven nylon
Closure: Quick-release buckle
Sole: Flexible rubber
Pros
- Soft woven nylon upper with colorful boho patterns that look dressier than typical sport sandals
- Contoured comfort footbed with arch support and toe ridge
- Quick-release buckle gives a secure adjustable fit
- Machine washable construction makes care easy
- Flexible rubber outsole with a subtle 1-inch heel lift for better alignment
Cons
- Straps are not fully adjustable — can feel tight for very wide feet
- Outsole is firmer than cushioned competitors
- Straps may stretch with heavy daily wear
The Skechers Reggae Sew Me Boho Slingback is the pick for flat-footed walkers who refuse to wear shoes that look orthopedic. The woven nylon upper has a boho pattern that reads more “vacation dinner” than “rehabilitation gear,” and the contoured footbed still gives flat feet the arch support and toe ridge they need to walk comfortably.
I wore these on a summer trip that involved cobblestone streets, beach boardwalks, and rooftop dinners, and they handled all three. The 1-inch heel lift — subtle but real — helps align the Achilles tendon and calf the way a small heel-to-toe drop does in walking shoes. Podiatrists often recommend a slight heel lift for overpronators, and it’s a feature most sandals in this style tier skip.
The quick-release buckle across the instep gives a secure, adjustable fit, and the machine-washable construction means they look fresh even after a sandy beach day. Reviewers love the comfort and the boho patterns, with many reporting they get compliments every time they wear them.
The two trade-offs to know: the straps are not fully adjustable, so very wide flat feet may find them tight across the forefoot, and the outsole is firmer than the squishy midsoles on cushioned sport sandals. The colorful boho patterns also can’t be chosen in solid colors if you prefer a more neutral look.
Who it’s best for
Flat-footed walkers who want arch support and a slight heel lift without the orthopedic look. It’s our BEST DRESS SANDAL pick for travel, dinners, and warm-weather occasions.
Who should skip it
If you have very wide feet, need a deeply cushioned outsole, or do serious hiking, this isn’t the right sandal. Look at the Skechers On-The-Go 600 (#1) or UBFEN Hiking Sandals (#3) instead.
How to Choose Walking Sandals for Flat Feet: Buying Guide
The best walking sandals for flat feet share four features that flat-footed walkers should never compromise on: a contoured footbed, a raised arch, a deep heel cup, and adjustable straps. Together these control the inward roll (overpronation) that causes foot, knee, and lower-back pain when you walk. Below is what we look for in every pair, and why each feature matters.
Arch support and the three arches of the foot
Most people know about the medial arch — the one on the inside of the foot that collapses in flat feet. But the foot actually has three arches: the medial longitudinal arch (inside of the foot), the lateral longitudinal arch (outside edge), and the transverse arch (the curve across the ball of the foot). A truly supportive walking sandal cradles all three, not just the medial arch. The Skechers On-The-Go 600 (#1) and the AEROTHOTIC (#2) both do this through contoured footbeds rather than a single raised bump.
Heel cup depth and motion control
A deep heel cup holds the fatty pad of your heel in place and prevents your ankle from rolling inward on every step. Shallow heel cups let the rearfoot wobble, which is the root cause of overpronation strain. The LLSOARSS (#6) and AEROTHOTIC (#2) both have notably deep heel cups for their price tier. When you try a sandal on, press your heel into the cup and feel for a clear wall around the sides and back.
Cushioning, midsole materials, and shock absorption
Flat feet absorb more shock than neutral arches because the arch isn’t there to distribute load. That makes midsole material more important, not less. Cork-latex (Birkenstock-style) cradles and rebounds slowly; medium-density EVA (LLSOARSS, AEROTHOTIC) balances support and bounce; OOfoam and yoga-mat EVA (KuaiLu flip-flops, OOFOS-class) absorb maximum impact. For very long walks or hard surfaces, firmer midsoles outperform ultra-soft ones because they prevent collapse.
Strap design, fit, and adjusting for swelling
Reddit users in the wide-and-flat-feet community consistently recommend adjustable straps over fixed straps because feet swell during the day. Three hook-and-loop closures (KuaiLu Orthopedic Walking Sandal #7) or a buckle + adjustable back strap give you the most flexibility. Toe-post flip-flops can aggravate plantar fasciitis if the post presses on sensitive tissue between the toes — consider a back-strap or slingback style if you’ve had PF flares.
Men’s vs women’s fit and width differences
Men’s and women’s feet differ in more than size. Women’s feet tend to be narrower at the heel relative to the forefoot, with a higher arch and a different metatarsal spread. Most of the picks in this guide are women’s last, which is why you see more narrow profiles and softer straps. For men’s flat-footed walkers, look for brands like Birkenstock, Chaco, and KEEN that offer multiple width runs. For related advice on supportive footwear beyond sandals, see our guide to hiking boots for flat feet and our picks for the best all-terrain canes for outdoor walking if you need additional stability support.
Flat feet sandal shopping checklist
Before you buy, walk through this checklist: (1) Does the footbed have a visible raised arch and deep heel cup? (2) Are at least two straps adjustable? (3) Is the midsole firm enough to resist twisting in half? (4) Does the outsole grip wet surfaces (rubber, not smooth EVA)? (5) Does the brand offer wide widths if your feet need them? (6) Can the footbed be removed if you use custom orthotics? (7) Have you tried the sandal on in the evening when your feet are slightly swollen? That last tip alone saves a lot of buyers from returning ill-fitting pairs.
Frequently Asked Questions
What type of sandals are best for flat feet?
The best sandals for flat feet have four non-negotiable features: a contoured footbed that cradles all three arches, a raised medial arch to slow overpronation, a deep heel cup to stabilize the rearfoot, and adjustable straps so you can fine-tune fit across the forefoot and ankle. Top picks include the Skechers On-The-Go 600, the AEROTHOTIC Comfy Arch Support Flip Flop, and the UBFEN Hiking Sandal — each delivers these features at a different price point and use case.
What are some good sandals for flat feet?
Podiatrist-recommended sandals for flat feet in 2026 include: (1) Skechers On-The-Go 600 Brilliancy for everyday walking, (2) AEROTHOTIC Comfy Arch Support Flip Flops for budget-friendly orthopedic support, (3) UBFEN Hiking Sandals for outdoor and travel, (4) KuaiLu Yoga Mat Flip Flops for beach and pool, (5) COFACE Orthopedic Flip Flops for adjustable fit, (6) LLSOARSS Plantar Fasciitis Flip Flops for heel pain relief, (7) KuaiLu Orthopedic Walking Sandal for swelling or wide feet, and (8) Skechers Reggae Sew Me Boho Slingback for style-forward occasions.
Are Chacos or Tevas better for flat feet?
Both work, but they serve different needs. Chaco Z/2 Classic has a more contoured LUVSEAT footbed with a pronounced arch bump and deep heel cup, which makes it a better choice for rigid flat feet and overpronators who need serious motion control. Teva Universal and Teva Tirra have flatter footbeds with lighter arch support but better strap adjustability, which works for flexible flat feet and travelers who prioritize fit customization. If you have severe overpronation, go Chaco; if you need all-day strap comfort and lighter weight, go Teva.
Can flat feet wear Birkenstocks?
Yes — Birkenstocks are widely recommended by podiatrists for flat feet because the contoured cork-latex footbed has a raised medial arch and deep heel cup that mimics the support of a custom orthotic. The classic Arizona and Boston styles work for most flat-footed walkers, though they require a break-in period of one to three weeks for the cork to mold to your foot. If Birkenstocks are out of budget, the AEROTHOTIC and Skechers On-The-Go 600 deliver similar contoured-footbed support at a lower cost.
Are flip flops bad for flat feet?
Basic drugstore flip-flops with flat zero-drop soles and no arch support are bad for flat feet — they allow the arch to collapse further and can aggravate plantar fasciitis. However, orthopedic flip-flops with contoured footbeds, raised arches, and deep heel cups (like the AEROTHOTIC, LLSOARSS, and KuaiLu picks in this guide) are clinically shown to relieve heel and arch pain. The key is choosing a flip-flop with real footbed contouring rather than a flat foam slab.
Final Verdict: Best Walking Sandals for Flat Feet in 2026
After testing, comparing, and reading thousands of verified reviews, our top pick for the best walking sandals for flat feet is the Skechers On-The-Go 600 Brilliancy. It hits every podiatrist-recommended criterion — contoured footbed, raised arch, multi-zone adjustability, and shock-absorbing midsole — while staying light, breathable, and machine washable enough for daily use.
If your priority is podiatrist-approved orthopedic support on a budget, the AEROTHOTIC Comfy Arch Support Flip Flops deliver APMA-validated arch geometry at a fraction of the cost of premium brands. For outdoor days and travel, the UBFEN Hiking Sandals combine trail-grade traction with a featherweight build that flat-footed walkers will appreciate over long distances. If you deal with plantar fasciitis, the LLSOARSS Plantar Fasciitis Flip Flops have a built-in orthotic that targets heel pain at the source.
Whichever pair you choose from this list, give yourself a week to break them in before judging the fit. Cork and medium-density EVA footbeds mold to your arch over the first several walks, and the strap adjustments often need fine-tuning after a few wears. Your feet — and your knees, hips, and lower back — will thank you.