10 Best Heating Pads for Sciatica (October 2026)

Sciatic pain rarely stays in one spot. It can start in the lower back, run through the buttock and continue down the leg, so a pad that only covers a small patch of the lumbar spine leaves most of the discomfort untouched. Buyers also run into the opposite problem: a very large pad that can't be worn while moving, a cordless belt that shuts off before a sitting session ends, or a basic pad with a short timer range. The Best Heating Pads for Sciatica depend on how much of the back and hip you need to cover, whether you stay in one place or move around, and how much control you want over temperature and timing.

The short answer: the VIBOOS 24×12 Heating Pad suits most people who want a standard-size, six-level corded pad, the Deepsoon 24×12 Heating Pad suits anyone who shifts between sofa, bed and desk and needs a long cord, and the VAAGHANM 33×17 Heating Pad suits those who want one pad to cover the full back and hips. The rest of the list covers a strapped lumbar wrap, a moist-heat-capable pad, and two cordless belts with vibration for people who can't stay near an outlet.

TL;DR: top picks at a glance

• Best overall: the VIBOOS 24×12 Heating Pad, with six heat levels from 104°F to 140°F and four timer settings from 30 to 120 minutes.
• Best for desk and sofa use: Deepsoon 24×12 Heating Pad, a 75-inch power cord and 2-hour auto shut-off with overheat protection.
• Best for full back coverage: VAAGHANM 33×17 Heating Pad, a 33 x 17 inch flannel pad with six temperature and six timer settings.
• Best for moving around: IKEEPFIT MAXwarm 3.0, an 8000 mAh cordless belt with heat and vibration that fits waists from 28 to 58 inches.

Best Heating Pads for Sciatica Comparison (October 2026)

#	Product	Best for	Size	Heat Levels	Power
1	VIBOOS 24×12 Heating Pad	Everyday lower back	24 x 12 in	6	Corded
2	Deepsoon 24×12 Heating Pad	Desk and sofa	24 x 12 in	6	Corded, 75 in cord
3	VAAGHANM 33×17 Heating Pad	Full back coverage	33 x 17 in	6	Corded
4	Comfytemp 15×24 Back Wrap	Hands-free lumbar	15 x 24 in	9	Corded, 9 ft cord
5	VANKADA 24×12 Heating Pad	Easy washing	24 x 12 in	6	Corded, 7.2 ft cord
6	Comfytemp 33×17 Heating Pad	Large, simple control	33 x 17 in	3	Corded
7	Comfytemp Cordless Heating Belt	Short walks, errands	47.24 x 7.87 in	3	Cordless, 5000 mAh
8	Pure Enrichment PureRelief XL	Moist heat option	12 x 24 in	6	Corded, 9 ft cord
9	BEAUTIKEN 24×12 Heating Pad	Shoulder coverage	24 x 12 in	6	Corded
10	IKEEPFIT MAXwarm 3.0	Long sitting, commuting	Not listed	3	Cordless, 8000 mAh

1. VIBOOS 24×12 Heating Pad: Best Flannel Heating Pad for Lower Back and Hip Pain

• Size: 24 x 12 inches
• Heat Levels: 6, from 104°F to 140°F (40°C to 60°C)
• Timer: 30, 60, 90 or 120 minutes, then auto shut-off
• Material: Flannel, dry heat only
• Washing: Disconnect the cable, then hand wash or machine wash below 86°F

Pros:

• The 24 x 12 inch footprint spans the lower back and can reach across to one hip, which is where most sciatic discomfort sits.
• Six levels from 104°F to 140°F give a usable low end for long sessions and a hotter end for short ones.
• Four timer settings up to 120 minutes let you match the session to a sitting period.
• The flannel cover is washable once the cable is disconnected, which keeps it practical for regular use.

Cons:

• Cord length is not specified, so check that it reaches your chair or sofa before relying on it.
• It supports dry heat only, with no moist option.
• The safety notes forbid folding it, lying on it or covering it with a blanket, which limits how you can position it.

Best for: Someone who wants a standard-size corded pad for evening sessions on the sofa or in a chair.

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The VIBOOS 24×12 Heating Pad takes the top spot because its control set matches what sciatica sessions need: a wide temperature span and timers that run from half an hour to two hours. Many pads at this size offer fewer choices. It also comes in Silver Gray, Deep Red, Dark Blue, Dusty Pink and Littledaisy.

The main caution is the size. At 24 x 12 inches it covers the lower back well but will not wrap the back and upper hip together the way the VAAGHANM 33×17 Heating Pad can. If pain tracks down the buttock and thigh, the larger pad is the better fit. Compared with the Deepsoon 24×12 Heating Pad, the VIBOOS has the same level and timer counts, but Deepsoon states its cord length, which matters for chairs far from a wall outlet.

Do not buy this one if you want to walk around while using heat. The IKEEPFIT MAXwarm 3.0 is the listed option for that, and the Pure Enrichment PureRelief XL is the one to choose if you prefer moist heat.

2. Deepsoon 24×12 Heating Pad: Best Long-Cord Heating Pad for Desk and Sofa Use

• Size: 24 x 12 inches (the range also includes 20 x 24, 33 x 17 and 40 x 20 inch sizes)
• Heat Levels: 6
• Timer: 30, 60, 90 or 120 minutes, with 2-hour auto shut-off and overheat protection
• Cord: 75 inches
• Washing: Machine washable after unplugging, but not frequently

Pros:

• The 75-inch cord lets you shift position on a sofa, bed or office chair without unplugging.
• Overheat protection and a 2-hour auto shut-off add a safety margin for long sitting sessions.
• The soft flannel fabric is comfortable against clothing or bare skin.
• The most common praise is that the size covers the whole back, and the timer reaches 120 minutes.

Cons:

• A minority of buyers find it does not get as hot as expected at the top setting.
• The built-in heating wires mean frequent machine washing is discouraged.
• The 24 x 12 inch size will not cover back and hip at once.

Best for: An office worker or sofa user who changes position often and needs a cord with real reach.

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What sets the Deepsoon 24×12 Heating Pad apart is the range of sizes it is sold in. The 24 x 12 inch version reviewed here is the standard one, but the same line extends to 33 x 17 and 40 x 20 inches if you want more reach. It is also sold in Silvergray and Darkgray.

Heat output is the point to weigh. Buyers describe quick heating and good pain relief, yet a few say the top level is milder than they expected. If you want higher heat, the Pure Enrichment PureRelief XL states a 105°F to 140°F range, and the Comfytemp Cordless Heating Belt reaches 158°F. The neck and upper shoulders are a different story: a dedicated heating pad for neck sits better there than any flat 24-inch pad.

Skip the Deepsoon if you are never near an outlet. For that situation, the IKEEPFIT MAXwarm 3.0 is the cordless alternative.

3. VAAGHANM 33×17 Heating Pad: Best Large-Format Heating Pad for Full Back Coverage

• Size: 33 x 17 inches
• Weight: About 1.7 pounds
• Temperature Controls: 6 temperature settings
• Timer: 6 timer settings
• Material: All fabric, with no plastic cover

Pros:

• At 33 x 17 inches, it covers the lower back, hips and upper thighs without repositioning.
• Six temperature and six timer settings give more timing options than the 24 x 12 inch pads.
• The controls are easy to reach, and the temperature is shown in degrees.
• The fabric is soft and flexible enough to contour to the body.

Cons:

• Durability is the main concern, with several buyers reporting it stopped working within about three months.
• The highest setting can run hotter than some users want.
• Cord length and maximum temperature are not specified in the product details.

Best for: Someone whose pain spreads from the lower back to the hips and who wants one pad to cover all of it.

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The VAAGHANM 33×17 Heating Pad is the largest of the standard corded pads in the list that has multiple heat and timer choices. That extra width is the reason to buy it: users with a 12-inch pad report constantly moving it, and this one stays put across the whole back. It also comes in Rock Gray.

Against the Comfytemp 33×17 Heating Pad, which shares the same footprint, the VAAGHANM offers six temperature settings against three, so it gives finer control. The Comfytemp counters with a detachable cord and a stated 2-hour auto shut-off. Reliability reports on the VAAGHANM are mixed, so it suits buyers who value coverage over long-term durability.

Avoid it if you need a hands-free wrap. The Comfytemp 15×24 Back Wrap has a strap that holds it in place while you move, and it is the better choice for that.

4. Comfytemp 15×24 Back Wrap: Best Strapped Heating Pad for Hands-Free Lumbar Use

• Size: 15 x 24 inches
• Strap Length: Extends from 32 to 47 inches including the pad
• Heat Levels: 9, with memory function and backlit display
• Timer: 11 auto-off settings from 0.5 to 9 hours
• Cord: About 9 feet, including roughly 3 feet from the controller

Pros:

• The adjustable strap holds the pad against the lower back, so your hands stay free.
• Nine heat levels and a memory function recall your preferred setting.
• The 11 timer settings run from 30 minutes to 9 hours, the widest range in this list.
• The backlit display is easy to read at night.

Cons:

• Buyers report that it can stop working, with some failures within six months.
• Heat output draws mixed feedback, and the pad may keep heating briefly after you turn the setting down.
• The pad must not be folded while powered on.

Best for: A desk worker with lumbar pain who wants warmth held in place without having to pin a pad against a chair.

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The Comfytemp 15×24 Back Wrap is the only corded option here designed to be strapped on. The 15-inch width follows the contour of the waist and the abdomen, which helps with lower back pain that wraps around the side. It also comes in Blue.

The long timer range suits people who work at a desk. Nine hours exceeds the Pure Enrichment PureRelief XL's 2-hour limit, though a longer timer calls for more caution, not less. Sitting still in a chair is also where a good living room chair for back pain matters, since heat helps less when posture keeps irritating the nerve.

Choose elsewhere if reliability is your priority. The VIBOOS 24×12 Heating Pad has no such durability warnings in its listed details, and the Pure Enrichment PureRelief XL carries a 5-year warranty.

5. VANKADA 24×12 Heating Pad: Best Detachable-Cord Heating Pad for Easy Washing

• Size: 24 x 12 inches
• Heat Levels: 6
• Timer: 30, 60, 90 or 120 minutes, defaulting to 60 minutes
• Cord: 7.2 feet, detachable
• Material: Silver-grey flannel, machine washable

Pros:

• The default 60-minute shut-off prevents forgetting the pad is on.
• The detachable cord makes machine washing simple.
• The controls for temperature and timer are intuitive.
• The pad rolls up easily for travel and is lightweight.

Cons:

• The 7.2-foot cord is judged long enough by some and too short by others.
• It is small compared with the 33 x 17 inch pads.
• The maximum temperature is not specified.

Best for: A buyer who wants a light, washable pad that stores and travels easily.

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The VANKADA 24×12 Heating Pad differs from the VIBOOS 24×12 Heating Pad mainly in the default timer and the detachable cord. Buyers like the simple controls and note it heats quickly. It also comes in Silver Gray, Navy Blue and Deep Purple.

The cord is its weak point. At 7.2 feet it falls short of the Deepsoon 24×12 Heating Pad's 75 inches only slightly, but 9 feet on the Pure Enrichment PureRelief XL gives noticeably more freedom. Skip the VANKADA if your outlet is far from where you sit, or if you need coverage beyond the lower back, in which case the VAAGHANM 33×17 Heating Pad is the better fit.

6. Comfytemp 33×17 Heating Pad: Best Three-Level Heating Pad for Simple Operation

• Size: 17 x 33 inches
• Heat Levels: 3
• Timer: 2-hour auto shut-off
• Safety: NTC thermistor to hold temperature and prevent overheating
• Washing: Detachable power cord, machine washable flannel

Pros:

• The 33 x 17 inch size covers back, hips and thighs, or can lie across the lap.
• Only three heat levels make operation straightforward.
• The detachable cord permits machine washing.
• Dense heating wires and the thermistor are designed for even heat.

Cons:

• Only three levels offer less fine control than the six-level pads.
• The timer is fixed at 2 hours with no shorter choices.
• It must be laid flat, not folded, rolled or stacked, and kept above the body.

Best for: An older user or gift buyer who wants a big pad with minimal controls.

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The Comfytemp 33×17 Heating Pad gives the same coverage as the VAAGHANM 33×17 Heating Pad with a simpler interface. The trade is control: three levels and a fixed 2-hour cutoff against six levels and six timers on the VAAGHANM.

For sciatica, the large size is the draw, since you can drape it from the lumbar spine over the hip. It is a poor match for anyone who wants to adjust heat precisely or run shorter sessions. In that case the VIBOOS 24×12 Heating Pad or the Deepsoon 24×12 Heating Pad offers four timer steps.

7. Comfytemp Cordless Heating Belt: Best Vibrating Heating Belt for Short Walks and Errands

• Battery: 5000 mAh, included
• Heat Levels: 3, from 113°F to 158°F
• Vibration: 3 modes (constant, intermittent, mixed)
• Size: Main body 47.24 x 7.87 inches
• Fit: Extension belt takes waist sizes up to 58 inches

Pros:

• It works without a cord, so you can move around the house or drive while wearing it.
• The 158°F top temperature is the hottest stated in this list.
• Dual adjustable elastic straps keep the belt snug at the waist.
• The color-coded buttons make heat and vibration levels easy to identify.

Cons:

• The title notes a 30-minute shut-off, which ends sessions earlier than the corded pads.
• At 1.76 pounds, it is heavier than a flat corded pad.
• Battery runtime per charge is not specified.

Best for: A user who wants heat and vibration on the lower back during chores or car trips.

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The Comfytemp Cordless Heating Belt is aimed at lower back and waist rather than the hip. The 7.87-inch width is narrower than the 12-inch corded pads, so it is more of a brace than a blanket.

Compared with the IKEEPFIT MAXwarm 3.0, it has a smaller battery (5000 mAh against 8000 mAh) but a higher stated top temperature. If battery life matters more than peak heat, IKEEPFIT is the better fit. For anyone who sits still for hours, a corded pad such as the Pure Enrichment PureRelief XL will outlast a 30-minute cutoff.

8. Pure Enrichment PureRelief XL: Best Moist-Capable Heating Pad for Deep Muscle Tension

• Size: 12 x 24 inches
• Heat Levels: 6, from 105°F to 140°F
• Heat Type: Dry, or moist when the pad is dampened with a spray bottle
• Cord: 9 feet, with detachable LCD controller
• Weight: 1.25 pounds

Pros:

• Moist heat is an option, using a spray bottle to dampen the pad.
• The 9-foot cord is the longest stated in this list.
• The microplush fabric is machine washable and comes with a storage bag.
• A 5-year warranty is the longest stated.

Cons:

• The 2-hour auto shut-off is fixed.
• The size matches the 24 x 12 inch pads, so hip coverage is limited.
• Moist use needs care with the electrical parts, and the product details give little guidance beyond dampening the pad.

Best for: A buyer who has responded better to moist heat and wants a warranty-backed pad.

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The Pure Enrichment PureRelief XL is the only pad here that explicitly supports moist heat, and it pairs that with the longest cord and warranty. It also comes in Blue and Zen Green. The InstaHeat feature is designed to reach temperature within seconds.

Its ranking reflects a narrower control set than the VIBOOS 24×12 Heating Pad, which offers four timer choices to this pad's single 2-hour cutoff. Still, for a long sofa session with a far-away outlet, this is the pad to choose. Look elsewhere if you need a strap, where the Comfytemp 15×24 Back Wrap applies.

9. BEAUTIKEN 24×12 Heating Pad: Best Entry-Level Flannel Pad for Shoulder Coverage

• Size: 24 x 12 inches
• Heat Levels: 6, from 104°F to 140°F (40°C to 60°C)
• Timer: 4 auto shut-off settings from 30 to 120 minutes
• Material: Flannel
• Washing: Disconnect the cable, wash below 30°C

Pros:

• Six levels and four timers match the more expensive-feeling pads in the list.
• The size is large enough to cover the shoulders as well as the lower back.
• Buyers praise its softness.
• It is available in Silver Gray, Dark Purple, Dark Blue and Deep Gray.

Cons:

• Durability reports are the weakest in the list, with some failing after only a few days and others after about three months.
• Heat output draws mixed feedback.
• Cord length is not specified.

Best for: A shopper who wants a basic corded pad and accepts a reliability risk.

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The BEAUTIKEN 24×12 Heating Pad has the same stated levels, temperature range and timers as the VIBOOS 24×12 Heating Pad, so the spec sheet alone does not separate them. The difference is the reported reliability, which is why it ranks lower.

If a pad failing early would be a problem, choose the Pure Enrichment PureRelief XL, which carries a 5-year warranty. Choose the BEAUTIKEN only if the size and feature set suit you and you can accept the risk.

10. IKEEPFIT MAXwarm 3.0: Best Battery-Powered Heating Belt for Long Sitting and Commuting

• Battery: 8000 mAh, rechargeable
• Heat and Massage: 3 heat levels and 3 vibration levels
• Auto Shut-Off: 20 minutes
• Fit: Waists from 28 to 58 inches with the included 17.7-inch extension strap
• Runtime: About 4 to 5 sessions on max heat with vibration

Pros:

• The 8000 mAh battery gives 4 to 5 sessions on max heat with vibration, and more on lower settings.
• The graphene heating area is double the typical width and is designed to warm quickly.
• It can be used while plugged in via USB-C, and the dual strap adds lumbar support.
• It is the only item here whose details name sciatica discomfort, in the context of long sitting or driving.

Cons:

• The 20-minute auto shut-off is the shortest here, so sessions must be restarted.
• Some buyers report battery decline after about a year.
• The high setting can feel intense, and some only tolerate it for minutes.

Best for: A commuter or driver with lower back and sciatic discomfort who needs warmth without a plug.

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The IKEEPFIT MAXwarm 3.0 ranks last here only because the corded pads suit more people. As a cordless belt, it is the strongest on battery capacity, ahead of the Comfytemp Cordless Heating Belt's 5000 mAh.

The vibration is mild. Anyone wanting deeper kneading should look at a massage chair brand instead of expecting a belt to match it. Skip IKEEPFIT if you want a long uninterrupted session, since the VIBOOS 24×12 Heating Pad runs up to two hours.

Buyer's Guide: How to Choose the Right Heating Pad for Sciatica

The main trade-off is coverage against mobility. Large corded pads cover the back and hip but keep you tied to an outlet, while cordless belts let you move but cover a narrow band and shut off sooner.

Before choosing, check these project details:

• Pain Location: Lower back only suits a 24 x 12 inch pad, while pain through the hip and leg points to a 33 x 17 inch size.
• Where You Sit: Cord length decides whether a corded pad reaches your sofa, bed or desk.
• Session Length: Timers range from 20 minutes on the IKEEPFIT MAXwarm 3.0 to 9 hours on the Comfytemp 15×24 Back Wrap.
• Heat Control: Six-level pads give finer steps than the three-level Comfytemp 33×17 Heating Pad.
• Care Needs: Check whether the cord detaches for washing.

Pad Size and Coverage

Sciatic pain follows a path, so a 24 x 12 inch pad such as the VIBOOS 24×12 Heating Pad or BEAUTIKEN 24×12 Heating Pad covers the lower back but not the full line. The 33 x 17 inch options, the VAAGHANM 33×17 Heating Pad and Comfytemp 33×17 Heating Pad, reach the hips and upper thighs.

A larger pad is not always better. It is heavier and harder to store, and you cannot lie on any of these, so it needs a position where it rests above the body. Heat is a comfort measure, and some readers pair it with other tools, such as a shockwave therapy machine for home use, which is a separate category.

Corded Versus Cordless Power

Corded pads hold heat for as long as the timer runs and need no charging. The Pure Enrichment PureRelief XL has a 9-foot cord and the Deepsoon 24×12 Heating Pad has 75 inches, enough for most seating arrangements.

Cordless belts trade runtime for freedom. The Comfytemp Cordless Heating Belt and IKEEPFIT MAXwarm 3.0 can be worn while you move, but they cut off after 30 and 20 minutes respectively, so they suit short sessions.

Heat Range and Timer Controls

Six levels between 104°F and 140°F, as on the VIBOOS 24×12 Heating Pad and BEAUTIKEN 24×12 Heating Pad, give a gentle start. The Comfytemp 15×24 Back Wrap offers nine levels and a memory setting.

Timers matter for safety. The VANKADA 24×12 Heating Pad defaults to 60 minutes, while the Comfytemp 33×17 Heating Pad is fixed at 2 hours. Choose shorter steps if you tend to nod off.

Fabric, Washability and Durability

Flannel covers dominate this list. The VANKADA 24×12 Heating Pad and Comfytemp 33×17 Heating Pad have detachable cords for machine washing, and the Deepsoon 24×12 Heating Pad warns against washing too often because of its built-in wires.

Durability reports vary. The BEAUTIKEN 24×12 Heating Pad, VAAGHANM 33×17 Heating Pad and Comfytemp 15×24 Back Wrap draw the most reliability concerns, while the Pure Enrichment PureRelief XL carries a 5-year warranty.

Frequently Asked Questions About Heating Pads for Sciatica

What Size Heating Pad Is Best for Sciatica?

A 33 x 17 inch pad such as the VAAGHANM 33×17 Heating Pad covers the lower back and hip together, which suits pain that spreads. A 24 x 12 inch pad such as the VIBOOS 24×12 Heating Pad is enough if the discomfort stays in the lower back. Choose by where the pain sits rather than by the biggest size.

Can You Sleep With a Heating Pad for Sciatica?

The product notes for the VIBOOS 24×12 Heating Pad say not to use it while sleeping, and they also warn against lying on it or covering it with a blanket. Auto shut-off timers exist as a backup, not as permission to fall asleep. If nighttime relief is your goal, use a short timer and stay awake.

How Hot Should a Heating Pad Be for Sciatica?

Most corded pads here run from about 104°F to 140°F, as on the BEAUTIKEN 24×12 Heating Pad and Pure Enrichment PureRelief XL. Start on the lowest level and move up only if skin stays comfortable. The Comfytemp Cordless Heating Belt reaches 158°F, so use its top setting briefly.

Is Moist Heat Better Than Dry Heat for Sciatica?

The Pure Enrichment PureRelief XL is the one pad in the list explicitly designed for dampening, using a spray bottle for deeper warmth. Most others, like the VIBOOS 24×12 Heating Pad, are dry heat only. Which feels better is personal, so try dry first.

Are Cordless Heating Pads Good Enough for Sciatica?

Cordless belts suit short sessions and moving around. The IKEEPFIT MAXwarm 3.0 gives about 4 to 5 sessions per charge on max heat with vibration, with a 20-minute cutoff. For long, uninterrupted sitting, a corded pad such as the Deepsoon 24×12 Heating Pad is more practical.

When Should You See a Doctor About Sciatica?

Seek medical advice if pain is severe, spreads, or comes with numbness or weakness in the leg. A heating pad such as the VANKADA 24×12 Heating Pad can ease muscle tension but does not treat the cause. Stop use if the skin turns red or irritated.

Final Verdict: Which Heating Pad for Sciatica Should You Buy?

Best Heating Pads for Sciatica for most home users start with VIBOOS 24×12 Heating Pad: a 24 x 12 inch flannel pad with six heat levels from 104°F to 140°F and four timers from 30 to 120 minutes. Its main weakness is that the cord length is not specified and the size will not cover the hip and back together.

For alternatives by use case, the Deepsoon 24×12 Heating Pad is the choice for moving between desk and sofa with its 75-inch cord, and the VAAGHANM 33×17 Heating Pad is the choice when pain runs from back to hip. The VANKADA 24×12 Heating Pad is the lighter, easier-to-wash option, while the Comfytemp 33×17 Heating Pad suits those who prefer three simple levels.

The specialists cover narrower needs. The Comfytemp 15×24 Back Wrap holds heat in place with a strap, the Pure Enrichment PureRelief XL offers moist heat and a 5-year warranty, and the Comfytemp Cordless Heating Belt and IKEEPFIT MAXwarm 3.0 work without a cord. The BEAUTIKEN 24×12 Heating Pad is the pick to approach cautiously because of its durability reports. If you are still undecided, start with the VIBOOS and move to the VAAGHANM only if the smaller size leaves your hip uncovered.