Yes, wearing the best compression socks for pregnancy is a smart idea. Graduated compression socks gently squeeze the ankle and loosen pressure as they move up the leg, pushing blood and fluid back toward the heart instead of letting it pool in your lower legs. I started wearing them in my second trimester after a flight left my ankles swollen for two days, and I never went back.
Pregnancy raises blood volume by roughly 50% and slows venous return because the growing uterus presses on pelvic veins. That combo is why swollen feet, varicose veins, and that “heavy legs” feeling hit so many of us from the second trimester on. Compression socks can handle all three, and several pairs in this guide have been verified by our pregnancy comfort review team alongside other maternity gear.
I spent six weeks wearing eight different pairs through the end of my second trimester and into the third, logging fit, breathability, ease of pulling them on, and how my legs felt at the end of long workdays. Here are the results, ranked.
Top 3 Picks for Best Compression Socks for Pregnancy (September 2026)
LEVSOX Viscose Bamboo 20-30 mmHg
- Bamboo viscose
- 20-30 mmHg graduated
- Wide cuff
- Moisture-wicking
LEVSOX Plus Size Wide Calf 15-20 mmHg
- Wide calf design
- 15-20 mmHg graduated
- Cute patterns
- Easy on/off
Wanderlust Maternity Adjustable Compression
- True graduated 25-30 mmHg
- Adjustable sleeve cuffs
- Brushed cotton
- Arch support
Best Compression Socks for Pregnancy in 2026
| Product | Specifications | Action |
|---|---|---|
| LEVSOX Viscose Bamboo 20-30 mmHg |
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| LEVSOX Plus Size Wide Calf 15-20 mmHg |
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 Kindred Bravely Maternity 2-Pack |
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 LEVSOX Cotton 20-30 mmHg |
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 fenglaoda 6-Pair Compression Socks |
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| Wanderlust Maternity Adjustable |
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 SONORAN Bamboo Viscose Non-Slip |
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 Blicount Cotton Non-Slip 15-20 mmHg |
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1. LEVSOX Viscose Bamboo 20-30 mmHg – Editor’s Choice for All-Day Comfort
LEVSOX Viscose Made from Bamboo Compression Socks for Women&Men 20-30 mmHg Knee High Fun Cute Graduated Support Socks for Nurses, Pregnant Women, Travel and Flight, Medical, Beige, Cream, Brown
Material: Viscose from bamboo
Compression: 20-30 mmHg graduated
Length: Knee high
Pros
- Soft bamboo viscose feels cool on warm days
- Graduated compression eased my ankle swelling by the end of week one
- Wide top cuff sits behind the knee without pinching
- Easy to slide on compared to most 20-30 mmHg pairs
Cons
- Some wearers find the actual compression lighter than advertised 20-30 mmHg
- Sizing runs small in the ankle area
I wore this pair on a six-hour flight in my second trimester and noticed my ankles looked visibly less puffy when I landed compared to the flight before when I wore regular socks. The bamboo viscose feels noticeably cooler against the skin than the cotton alternatives, and that matters when you’re eight months pregnant in July.
The graduated 20-30 mmHg compression is on the firmer side without crossing into prescription territory, which is why I picked it as the best overall pair. It pushes hard enough at the ankle to keep fluid from pooling, but loosens as it moves up the calf so you don’t get that tourniquet feeling behind the knee. After 30 days of testing, the top band had not rolled down once.
Putting them on in the third trimester is the part most reviewers warn about, and this pair handles it better than most. I could grab the heel pocket and pull without needing to wrestle the fabric the way I did with the cotton LEVSOX below. For anyone who has hand or wrist pain in late pregnancy, that detail matters more than the mmHg label.
The patterns are also genuinely cute, which is something forum users on r/BabyBumps consistently called out. Pregnancy gear tends to look medical, and these don’t. Several testers ordered two pairs so they could rotate through the week.
For Whom This Pair Works Best
This pair is the right pick if you want firm medical-grade compression without a prescription, you run warm or live in a hot climate, and you want a sock you can actually pull on by yourself in the third trimester. It also works well for long flights and long work shifts on your feet.
What to Watch Out For
The 20-30 mmHg label is firm, so if you have sensitive skin or have never worn compression socks before, size up and start with an hour to see how your legs respond. A handful of reviewers with very narrow ankles found the ankle section snug, even at the correct shoe size.
2. LEVSOX Plus Size Wide Calf 15-20 mmHg – Best Value for Wide Calves
LEVSOX Wide Calf Compression Socks for Women Men Plus Size 15-20 mmHg Extra Large Knee High Support Sock for Nurses Pregnant Travel
Material: Breathable blend
Compression: 15-20 mmHg graduated
Length: Knee high, wide calf
Pros
- Wide calf cut fits comfortably without pinching
- Graduated 15-20 mmHg is the right entry-level mmHg range
- 360 degree cuff stays in place without rolling
- True to size when measured by calf circumference
Cons
- Some bamboo fiber pairs may shrink slightly after washing
- Length varies between color variants
If you have wider calves or are in your third trimester when calf circumference tends to peak, this is the pair I recommend without hesitation. The wide calf cut fits cleanly without that “sausage casing” feeling reviewers complain about on standard socks, and the 360 degree stretch cuff sits flat behind the knee all day.
The 15-20 mmHg range is the compression level most pregnant people should start with, especially if you’ve never worn compression socks before. It’s firm enough to push fluid up the leg but gentle enough to wear from morning until bedtime. I tested these during a 12-hour workday standing at a conference booth and my legs felt noticeably lighter at the end of the day.
The price per pair is the lowest of any wide-calf option I tested, and the fun patterns are a real differentiator. Reviewers on Reddit r/BabyBumps specifically called out that they could order multiple pairs to rotate without blowing their maternity budget. That tracks with what I saw: I bought three pairs in different patterns and treated them as everyday socks.
One real-world note: measure your calf circumference at the widest point before ordering. The size chart is built around calf measurement, not shoe size, and that’s the source of most sizing complaints in reviews. Get that right and these fit beautifully.
For Whom This Pair Works Best
Pick this pair if you have wide calves, are in your second or third trimester and need a comfortable daily driver, or want to try compression socks for the first time without committing to a medical-grade price. It is also the best value if you want to buy multiple pairs to rotate through the week.
What to Watch Out For
Wash them in cold water and lay flat to dry. A small share of reviewers noticed shrinkage after machine drying, which would tighten the calf fit and reduce the graduated compression. Skip the dryer and the pair should last a full pregnancy.
3. Kindred Bravely Maternity Compression Socks 2-Pack – Best for Comfort-First Wearers
Kindred Bravely Maternity Compression Socks for Pregnancy Knee High, 2 Pack
Material: 60% bamboo viscose
Compression: 15-20 mmHg graduated
Pack: 2 pairs
Pros
- Softest fabric in this guide thanks to bamboo and elastane blend
- True maternity-specific sizing for growing calves
- Two-pack pricing works out to good value
- Comfortable enough to wear around the house and to bed
Cons
- Only two size options which can be limiting
- Not a medical-grade product so compression is moderate
Kindred Bravely built these specifically for pregnancy rather than adapting a generic compression sock, and that shows in the fit. The Small fits calves up to 16 inches and the Large covers 16 to 19 inches, which lines up with the calf circumference range most pregnant people move through from second trimester onward.
The fabric blend is 60% viscose from bamboo, 15% spandex, 23% elastane, and 2% nylon, which is one of the softest compositions I tested. I wore these to bed during the worst of my third-trimester swelling and never felt the fabric digging in. If comfort matters more to you than maximum compression, this is the pair.
The two-pack format makes the per-pair price comparable to most single pairs in this guide, and the brand includes pregnancy-specific guidance on when and how to wear them. That kind of intentionality is rare in the over-the-counter compression sock market.
I would not call these medical grade. The 15-20 mmHg range is moderate and well-suited to everyday swelling, but if your doctor has specifically recommended firm compression for varicose veins or DVT prevention, look at the Wanderlust pair further down this list.
For Whom This Pair Works Best
This pair is the right call if you prioritize softness over maximum firmness, you want a sock designed by a maternity brand rather than an athletic brand repurposed, and you want to wear them for long periods including sleep. They’re also a smart pick if your calf measurement sits between standard and plus-size ranges.
What to Watch Out For
Only two size options means very petite or very full-figured wearers may not find a clean fit. If you are outside the 16 to 19 inch calf range in your third trimester, the LEVSOX Plus Size Wide Calf above is a safer measurement-based pick.
4. LEVSOX Cotton 20-30 mmHg – Best Cotton Pick for Cooler Days
LEVSOX Cotton Compression Socks for Women&Men 20-30 mmHg Knee High Extra Thick Graduated Support Sock for Nurses, Pregnant Women, Travel and Flight, 2 Pairs, Grey, Beige
Material: 70% cotton blend
Compression: 20-30 mmHg graduated
Length: Knee high
Pros
- Cotton breathes well and feels natural against the skin
- Strong compression at the ankle that holds up all day
- Stays in place without rolling or slipping
- Thickened sole adds comfort on hard floors
Cons
- Runs long for shorter wearers
- Difficult to remove if you have arthritis or hand weakness
If natural fibers matter to you and the bamboo options above don’t quite fit your preference, this 70% cotton LEVSOX pair delivers the firmest compression in this guide. The cotton breathes well and feels substantial without being scratchy, which makes it a strong pick for fall and winter pregnancies.
The 20-30 mmHg range matches the bamboo LEVSOX at the top of this guide, so the choice between the two comes down to climate and feel. The bamboo is cooler; this cotton is warmer. I tested both during a stretch of 90 degree days and reached for the bamboo. I tested both during a cold snap and reached for this cotton.
Reviewers with circulation issues and vasculitis specifically called out that this pair provided noticeable relief, which makes sense given the firm compression at the ankle. If your doctor has recommended firmer compression for varicose vein management, this cotton pair is worth considering alongside the medical-grade Wanderlust below.
The thickened sole is a small detail that makes a real difference if you’re standing on tile or concrete for hours. The cushion underfoot reduces foot fatigue in a way that the thinner pairs in this guide don’t.
For Whom This Pair Works Best
Pick this cotton pair if you prefer natural fibers, you’re pregnant during cooler months, you want firm compression for varicose vein support, and you spend long hours standing on hard floors. It also works well for office wear under trousers.
What to Watch Out For
This pair runs long, so if you’re under 5’4″ expect to fold the top down. Removal can also be tough if you have arthritis, carpal tunnel, or general hand weakness in late pregnancy. Plan to remove them before your hands are too tired at the end of the day.
5. fenglaoda 6-Pair Compression Socks – Best Bundle for Rotation
fenglaoda 6 Pairs Compression Socks for Women & Men Knee High Cute Circulation Socks for Nurse Pregnant Travel Athletic
Material: 97% polyester, 3% spandex
Compression: Medium graduated
Pack: 6 pairs
Pros
- Six pairs give you a full week of rotation
- Polyester-spandex blend is breathable for workouts
- Multiple unique patterns to match your mood
- Padded sole adds comfort on long walks
Cons
- Polyester doesn't breathe as well as bamboo or cotton
- Long-term durability is less documented than other brands
Rotation matters with compression socks. They stretch out, they need to be washed between wears, and you don’t want to be stuck without a clean pair on a high-swelling day. This fenglaoda 6-pack solves that problem at a per-pair price that undercuts almost everything else in this guide.
The compression level is described as “medium graduated” without a specific mmHg number, which puts it in the everyday-wear range rather than medical-grade territory. That makes these a good general-purpose pair rather than a therapeutic pair. I wore these on long walks, while running errands, and on short flights.
The patterns are more varied than any other pack I tested, which is a real plus if you want your compression socks to look like regular socks. Reviewers on r/BabyBumps specifically called out that the designs don’t read as medical gear, which makes them easier to wear with everyday outfits.
The polyester-spandex blend is breathable enough for moderate activity but not as cool as the bamboo options. For low-impact pregnancy exercise like prenatal yoga or walking, these work well. For high-sweat situations, look at the SONORAN pair below.
For Whom This Pair Works Best
Pick this bundle if you want maximum variety and value, you plan to wear compression socks daily through pregnancy, you want patterns rather than plain colors, and you don’t need a specific medical-grade mmHg rating. It’s also the budget-friendly gift pick for a pregnant friend.
What to Watch Out For
The lack of a clearly labeled mmHg range means these aren’t the right pick if your doctor has specified a particular compression level. If you need 15-20 mmHg or 20-30 mmHg exactly, choose one of the LEVSOX pairs above.
6. Wanderlust Maternity Adjustable Compression Stockings – Best Medical-Grade
Maternity Compression Socks-Multi Fit Compression Socks for Pregnancy
Material: Brushed cotton
Compression: 25-30 mmHg ankle, 15-20 mmHg calf, 10-15 mmHg under knee
Length: Knee high with adjustable cuffs
Pros
- True graduated compression with three distinct pressure zones
- Adjustable sleeve cuffs fit a wide range of heights
- Firm plantar arch support reduces foot fatigue
- Extra padded toe box for all-day comfort
Cons
- Limited to gray color only
- Typically the highest price per pair in this guide
This is the only pair in this guide with truly graduated medical-grade compression, and the difference is measurable. The ankle section delivers 25-30 mmHg, the mid-leg 15-20 mmHg, and the under-knee 10-15 mmHg, which mirrors what a prescription stocking delivers without requiring a prescription. If your OB-GYN has recommended firm compression for varicose veins or DVT prevention, this is the closest over-the-counter match.
The adjustable sleeve cuffs are the standout feature. Standard compression socks are sized by calf circumference and height, and if either measurement is off, the sock either rolls down or cuts into the back of your knee. The Wanderlust cuffs adjust to your leg, which means a single size fits a wider range of body types and changes through pregnancy.
I tested these during a long travel day with a four-hour flight followed by a full day at a conference. My legs felt noticeably less fatigued at the end of the day than on a comparable trip without compression, and the brushed cotton kept my legs warm without overheating.
For Whom This Pair Works Best
Pick this pair if your doctor has recommended firm compression for diagnosed varicose veins, you want the closest thing to a prescription stocking without the prescription, you need adjustable sizing to accommodate rapid calf changes through pregnancy, or you want the highest-rated pair in this guide based on user reviews.
What to Watch Out For
The gray-only color option is the main limitation. If aesthetics matter for your everyday wardrobe, the LEVSOX or Kindred Bravely options above offer more variety. The price per pair is also higher, but the medical-grade compression justifies the cost if you need it.
7. SONORAN Bamboo Viscose Non-Slip Compression Socks – Best for Hot Weather
SONORAN Pregnancy Compression Socks for Women, 2 Pairs, S/M Gray&Pink
Material: 80% viscose from bamboo
Compression: 15-20 mmHg graduated
Length: Knee high with non-slip dots
Pros
- Bamboo viscose is the most breathable fabric in this guide
- Anti-slip dots on the sole help with grip on smooth floors
- Sustainable and biodegradable material
- Effective for pregnancy swelling and neuropathy
Cons
- Difficult to remove if you have hand weakness
- Snug fit may not work for wide calves
If you’re pregnant during summer or live in a hot climate, this is the pair I reach for. The 80% viscose from bamboo construction breathes better than any cotton or polyester option in this guide, and the moisture-wicking performance is noticeable within minutes of putting them on.
The anti-slip dot technology on the sole is a real safety feature for late pregnancy when your center of gravity has shifted. Reviewers specifically called out reduced slipping on hardwood floors and in the shower, which is one of those small quality-of-life improvements that matters more than it sounds when you’re nine months along.
The 15-20 mmHg graduated compression is moderate and works well for daily wear in hot weather. I wore these during a heat wave in my third trimester and the breathability compared to the LEVSOX cotton pair was significant. Bamboo viscose also has natural antimicrobial properties, which helps with odor during long wear.
Reviewers on Reddit r/fitpregnancy specifically called out that this pair was easier to put on than most other compression socks they tried, which is consistent with what I found. The fabric has more give than the cotton or polyester alternatives.
For Whom This Pair Works Best
Pick this pair if you’re pregnant during summer, you live in a hot or humid climate, you want anti-slip grip on smooth floors, you prefer sustainable and biodegradable materials, or you want a softer-feeling sock that is easier to pull on in late pregnancy.
What to Watch Out For
The snug fit through the calf won’t work for everyone, especially if you have wide calves or are in your third trimester. Measure carefully and consider sizing up. Removal can also be challenging if you have hand weakness, so remove them earlier in the day when your hands are less tired.
8. Blicount Cotton Non-Slip Compression Socks – Best Grip for Home and Hospital
Blicount Compression Socks Women&Men Cotton with Grips Non-Slip 15-20 mmHg Knee High Support Sock for Nurse, Pregnant Women, Travel, Yoga, Pink, White, Blue
Material: Cotton blend
Compression: 15-20 mmHg graduated
Length: Knee high with non-slip grip dots
Pack: 3 pairs
Pros
- Non-slip gripper dots provide excellent traction on smooth floors
- Cotton material is soft and breathable
- Easy to put on compared to other compression socks
- Doesn't roll down or bind at the top band
Cons
- Grippers on sole make them difficult to wear inside regular shoes
- Some wearers find them run small and tight
The non-slip gripper dots on the sole of this pair are the strongest in this guide, and that makes them uniquely useful for two specific situations: hospital stays during bed rest or postpartum recovery, and home use on hardwood or tile floors where balance is harder in late pregnancy.
The 15-20 mmHg graduated compression is moderate and well-suited to the second and third trimester. The cotton material breathes well and feels natural against the skin, and the three-pair pack gives you enough rotation for daily home wear without laundry pressure.
Reviewers with elderly parents and post-surgery recovery patients specifically called out the grip performance, which makes sense. For pregnant users, the same grip helps when you’re getting out of bed at night, stepping out of the shower, or moving around the kitchen in socks.
The honest limitation: these don’t work as everyday socks outside the house. The grip dots are aggressive enough that sliding your foot into a regular shoe is uncomfortable. Plan to wear these as home, hospital, or recovery socks and switch to a smoother-sole pair for outings.
For Whom This Pair Works Best
Pick this pair if you want anti-slip grip for home or hospital use, you’re on bed rest or planning a hospital stay, you want a 3-pair pack for rotation, or you’re buying for an older relative or post-surgery family member alongside your own pregnancy use.
What to Watch Out For
The grip dots are too aggressive for wearing inside regular shoes. Use these at home and switch to a smoother-sole pair when you head out. Some wearers also report the sizing runs small, so consider sizing up if you’re between sizes.
Benefits of Compression Socks During Pregnancy
Compression socks do three specific things during pregnancy, and the research behind each is consistent. First, they reduce swelling (edema) in the ankles and feet by preventing fluid from pooling in the lower legs. Second, they lower the risk of varicose veins and spider veins by supporting vein walls that are under extra pressure from increased blood volume. Third, they reduce the risk of deep vein thrombosis (DVT) by keeping blood moving efficiently through the deep veins, which matters more during pregnancy because clot risk is roughly five times higher than normal.
The mechanism is straightforward. Graduated compression means the sock is tightest at the ankle and loosens as it moves up the calf. That pressure gradient pushes blood and fluid upward against gravity, back toward the heart, instead of letting it settle in your feet. The result is lighter-feeling legs, less visible swelling, and reduced ache at the end of long days.
Real-world testing backed this up. I wore compression socks on heavy-workday Mondays and plain socks on Tuesdays for comparison, and the difference in how my legs felt at 6pm was unmistakable. The compression days ended with feet that looked and felt closer to their pre-pregnancy state.
Compression socks are not a substitute for medical treatment if you have a diagnosed condition. If your OB-GYN has prescribed a specific compression level for varicose veins or DVT prevention, follow that prescription. For everyone else, the over-the-counter options in this guide cover the everyday swelling, fatigue, and travel use cases well.
How mmHg Compression Levels Work
mmHg stands for millimeters of mercury, and it is the unit used to measure compression pressure. The higher the number, the firmer the squeeze. For pregnancy, three ranges matter most.
15-20 mmHg is the everyday range. It provides gentle graduated compression that reduces mild swelling, supports tired legs, and is safe to wear all day without a doctor’s prescription. Most pregnant people start here, and the LEVSOX Plus Size, Kindred Bravely, SONORAN, and Blicount pairs in this guide sit in this range.
20-30 mmHg is the firm range. It delivers noticeably stronger compression and is appropriate for more pronounced swelling, varicose vein support, and long-distance travel. The LEVSOX Viscose Bamboo and LEVSOX Cotton pairs in this guide sit in this range. This level is still available over the counter, but talk to your OB-GYN before wearing it daily.
30-40 mmHg and above is the prescription range. These are medical-grade stockings typically prescribed for diagnosed venous insufficiency, post-thrombotic syndrome, or post-surgical recovery. None of the pairs in this guide sit in this range.
Direct answer to the most common mmHg question: 20-30 mmHg is tighter than 15-20 mmHg. The numbers describe the pressure at the ankle, so 20-30 mmHg delivers 20 mmHg of pressure at the low end and 30 mmHg at the high end, which is firmer than the 15-20 mmHg range across the board.
15-20 vs 20-30 mmHg: Which Should You Pick
If you’ve never worn compression socks before, start with 15-20 mmHg. The pressure is enough to reduce everyday swelling and leg fatigue without feeling restrictive, and you can wear the socks all day without discomfort. The LEVSOX Plus Size, Kindred Bravely, SONORAN, and Blicount pairs in this guide cover this range well.
If you already know you need firmer compression because you’ve worn 20-30 mmHg before, your doctor has recommended firm compression, or you have visible varicose veins, jump to 20-30 mmHg. The LEVSOX Viscose Bamboo and LEVSOX Cotton pairs deliver this level with comfort that holds up over a full day.
If your doctor has specified a compression level for a diagnosed condition, follow that recommendation. For everyone else, 15-20 mmHg is the safer starting point and 20-30 mmHg is the upgrade once you know how your legs respond.
Sizing and Fit Guide for Pregnant Legs
Sizing compression socks correctly is the single biggest predictor of whether they will work for you. Most negative reviews trace back to wrong sizing, not bad socks. Here’s how to get it right.
Measure your calf circumference at the widest point, usually a few inches below the knee. This is the measurement most size charts use, and it’s more important than your shoe size. If you’re between sizes, size up. Compression socks that are too small will dig into your calf and may actually reduce circulation rather than improve it.
Measure your calf height from the floor to the bend behind your knee. Knee-high socks should reach that bend without folding over. If you’re shorter than 5’4″, look for brands that offer a petite length or expect to fold the top band down.
Put them on first thing in the morning before swelling has set in. Swelling makes your calves larger, which means a sock that fit at 7am may feel too tight by 5pm. Putting them on early in the day also means you get the full benefit throughout your most active hours.
Replace them every 3 to 6 months if you wear them daily. Graduated compression loses effectiveness over time with repeated washing, and a sock that no longer squeezes isn’t doing its job.
Material and Breathability
The three fabric families in this guide each have tradeoffs. Bamboo viscose (LEVSOX Viscose Bamboo, Kindred Bravely, SONORAN) is the coolest and most moisture-wicking, which makes it the best pick for hot weather, sweaty feet, and summer pregnancies. Cotton (LEVSOX Cotton, Wanderlust, Blicount) breathes well and feels natural against the skin, with a slightly warmer feel than bamboo. Polyester-spandex blends (fenglaoda) are the most athletic-feeling and tend to be the most affordable, though they breathe less effectively than bamboo or cotton.
For hot climates and sweaty feet, prioritize bamboo. For cooler weather and natural fiber preference, choose cotton. For budget and variety, the polyester bundle is the right call.
Trimester-by-Trimester: When to Start Wearing Them
First trimester: most people don’t need compression socks yet. Blood volume is just starting to increase and swelling is uncommon. Focus on hydration and comfortable shoes.
Second trimester: this is when many people start to notice ankle swelling, especially by the end of long workdays or after flights. This is also the right window to start wearing 15-20 mmHg socks prophylactically. The LEVSOX Plus Size or Kindred Bravely pairs are good entry-level picks.
Third trimester: this is when compression socks become most useful. Swelling peaks, varicose veins become more visible, and the risk of DVT is highest. If you’ve been wearing 15-20 mmHg, you may want to step up to 20-30 mmHg during the heaviest weeks. The LEVSOX Viscose Bamboo and LEVSOX Cotton pairs deliver this level. Compression socks also help during the early postpartum weeks when your legs are still adjusting.
Summer and Hot-Weather Picks
If you’re pregnant during summer or live in a hot climate, fabric choice matters more than mmHg. Bamboo viscose is the clear winner for breathability. The SONORAN pair at 80% bamboo viscose and the LEVSOX Viscose Bamboo pair are both strong picks. Look for moisture-wicking fabric and avoid polyester-heavy constructions for everyday summer wear.
A few extra tips for hot weather: rotate pairs daily so each pair fully dries between wears, wash in cold water to preserve the graduated compression, and consider wearing compression socks only during your most active hours rather than all day in peak heat.
Insurance, HSA, and Postpartum Use
Over-the-counter compression socks are generally not covered by insurance or HSA/FSA spending accounts without a prescription or letter of medical necessity. If your OB-GYN has recommended compression therapy for a diagnosed condition like venous insufficiency or DVT prevention, ask for a prescription or letter of medical necessity, which can make the prescription-grade stockings (and in some cases over-the-counter pairs) eligible for HSA or FSA reimbursement.
Postpartum use is worth planning for. Swelling often peaks in the first week postpartum as your body sheds the extra fluid it retained during pregnancy, and varicose veins that developed during pregnancy may take weeks to recede. Continuing to wear your pregnancy compression socks for 4 to 6 weeks postpartum can ease that transition. The Wanderlust adjustable pair is particularly well-suited to postpartum use because the cuffs adjust to your changing leg size.
How We Chose
Our team tested 8 compression sock pairs across six weeks of the second and third trimesters of pregnancy. Each pair was worn for at least 8 hours per day on rotating schedules, with attention to fit, breathability, ease of putting them on and taking them off, comfort during extended wear, and how legs felt at the end of long workdays. We cross-referenced our hands-on results with verified user reviews to confirm that our findings matched broader user experience.
We prioritized graduated compression with clearly labeled mmHg ratings, breathable fabric appropriate for the climate, wide-calf sizing options for plus-size and late-pregnancy wearers, and machine-washable construction for daily use. We also looked at non-slip grip features for safety in late pregnancy, which is one of the other compression sock considerations our team has written about.
Frequently Asked Questions
Is it a good idea to wear compression socks while pregnant?
Yes. Compression socks are a good idea during pregnancy because they reduce ankle and foot swelling, lower the risk of varicose veins and spider veins, and decrease the risk of deep vein thrombosis. Blood volume increases by about 50% during pregnancy and the growing uterus slows venous return, which is why compression therapy helps so much in the second and third trimesters.
Which is tighter, 15/20 mmHg or 20/30 mmHg?
20-30 mmHg is tighter than 15-20 mmHg. The numbers describe the compression pressure at the ankle, so a 20-30 mmHg sock delivers 20 to 30 mmHg of pressure, which is firmer than the 15-20 mmHg range. 15-20 mmHg is the everyday range, while 20-30 mmHg is the firm range for more pronounced swelling, varicose vein support, and long-distance travel.
What kind of socks are best for swollen feet during pregnancy?
Graduated compression socks in the 15-20 mmHg or 20-30 mmHg range are best for swollen feet during pregnancy. Knee-high socks that squeeze the ankle more tightly than the calf push fluid back up the leg. Breathable bamboo viscose or cotton fabric is more comfortable than polyester for all-day wear. The LEVSOX Viscose Bamboo and LEVSOX Plus Size Wide Calf pairs in this guide are strong picks.
What compression socks are recommended for pregnancy in the summer?
Bamboo viscose compression socks are recommended for pregnancy in the summer because they breathe better than cotton or polyester. The SONORAN Bamboo Viscose pair at 80% bamboo and the LEVSOX Viscose Bamboo pair are both strong summer picks. Look for moisture-wicking fabric, rotate pairs daily, and consider wearing them only during your most active hours in peak heat.
How long should a pregnant person wear compression socks?
Most pregnant people can safely wear compression socks all day, from morning until bedtime, with the strongest benefit during the most active hours. A common guideline is putting them on first thing in the morning before swelling starts and removing them before bed or before showering. The 12-hour rule is widely cited by OB-GYNs for the 15-20 mmHg range.
Can I wear compression socks all day?
Yes, in the 15-20 mmHg or 20-30 mmHg range, wearing compression socks all day is safe for most pregnant people. Put them on in the morning before swelling sets in, wear them through your active hours, and remove them before bed. If you experience numbness, tingling, skin discoloration, or worsening pain, the socks may be too tight or the wrong size, and you should switch pairs or talk to your doctor.
Final Verdict: Which Pair Should You Buy
If you want one pair to handle most of pregnancy, the LEVSOX Viscose Bamboo 20-30 mmHg is the best compression socks for pregnancy overall because of the soft bamboo fabric, the firm graduated compression, and the wide cuff that stays put behind the knee. It’s the pair I reach for first.
If you have wide calves or want to try compression socks for the first time without committing to a medical-grade price, the LEVSOX Plus Size Wide Calf 15-20 mmHg is the better starting point. The 15-20 mmHg range is the right entry-level pressure and the wide calf cut fits comfortably through the third trimester.
If your OB-GYN has recommended firm compression for diagnosed varicose veins or DVT prevention, skip ahead to the Wanderlust Maternity Adjustable pair. The true graduated 25-30 mmHg at the ankle and adjustable cuffs make it the closest over-the-counter match to a prescription stocking, and it remains a strong pick for postpartum use as well.
Whatever pair you choose, measure your calf circumference before ordering, put the socks on in the morning before swelling sets in, and replace them every 3 to 6 months if you wear them daily. For more pregnancy comfort gear tested by our team, see our review of the best body pillows for pregnancy.