Purflo Luna vs SnuzCurve: Sculpted Bolster or Foam Knee Blade for Third-Trimester Sleep?

COMPARISON · PARENT CARE

Somewhere around the end of the second trimester, sleep stops being something that just happens. Your bump pulls your lower back forward, your top knee drops onto the mattress and twists your hips, and the advice to settle on your side from around 28 weeks suddenly means working out how to stay there all night. That is the job a pregnancy pillow is really hired for.

The Purflo Luna and the SnuzCurve cost almost exactly the same (£69 and £69.95 at the time of writing), and both come from British sleep brands parents already trust for nursery kit. On paper they look like twins. In bed they could hardly be more different. The Luna is a long, sculpted full-body bolster with a breathable mesh panel for your bump. The SnuzCurve is a shorter, two-part pillow with a squishy bean-filled top half and a firm foam "KneeBlade" that holds your knees, hips and ankles in line.

So this is not really a question of which is better made. It is a question of what is keeping you awake: general discomfort and overheating, or a specific ache in your hips, pelvis or back. We pulled together specs from the brands, live retailer listings and a large pile of feedback from parents who have slept with each, and here is how they shake out.

Lil' Bubba's verdicts

• Best for Hip and Back Pain: SnuzCurve Pregnancy Pillow · 8.5/10 - the firm KneeBlade keeps hips stacked and stops you rolling onto your back.
• Best All-Rounder for Pregnancy and Feeding: Purflo Luna Pregnancy Pillow · 8.0/10 - soft, cool full-body support that carries on working once the baby arrives.

Quick comparison

	Purflo Luna	SnuzCurve
Price (at time of writing)	£69	£69.95 (RRP £84.95)
Shape	Long sculpted full-body bolster	Two-part curve: soft top, firm knee blade
Size	178 × 32 × 16 cm	135 × 30 × 25 cm
Filling	Plant-based fibre fill	Bean-filled top, memory foam KneeBlade
Cover	Cotton jersey with 3D mesh bump panel	Removable soft-touch cover
Washing	Cover at 40°C, inner at 30°C, low tumble	Cover machine washable, no tumble drying
Extras	Carry handle, travel bag	Travel bag, sleep mask, sleep guide
After birth	Feeding support, supervised tummy time	Mainly a sleep positioner
Our rating

How we picked these two

We wanted a genuine like-for-like: two pregnancy pillows at the same price, from established UK sleep brands, both stocked and in stock with retailers we work with. That ruled out the dozens of anonymous marketplace U-shapes and left a fair fight between two very different design ideas.

For each one we checked the brand's own specs, the live retailer listing, and what parents actually say after a few weeks of use rather than a few nights. We weighted three things most heavily: whether it kept people on their side, whether it eased the aches they bought it for, and whether it was still useful after the birth. We do not take payment for placement, and ratings are ours.

What to look for in a pregnancy pillow

Most pregnancy pillows fall into three families. Full-body bolsters (like the Luna) run the length of your body so you can hug the top, rest your bump in the middle and clamp the bottom between your knees. U and C shapes wrap around you front and back, which is cosy but eats half a double bed. Positioners and wedges (the SnuzCurve sits between a bolster and a positioner) focus on one job, usually holding your knees and hips in a set position.

Before you buy, think about:

• Where it hurts. Pelvic girdle pain, sciatica and hip ache usually respond best to firm, consistent support between the knees. General restlessness responds better to something soft you can mould.
• Heat. Pregnancy turns most people into a radiator. Breathable covers and fibre or mesh panels matter more than you might expect.
• Bed space. Measure your side of the bed. A 178 cm bolster is fine in a king; in a small double it can push your partner out.
• Washability. You will want to wash the cover often. A washable inner is a bonus.
• Life after birth. Some pillows double as feeding support; others are retired at 40 weeks.

One safety note: a pregnancy pillow is for you, not your baby. Never use one as a sleep surface or for propping a baby, and if a pillow is marketed for tummy time, that means awake, supervised play only. For more options across the price range, see our pregnancy pillows by budget guide.

1. Purflo Luna Pregnancy Pillow / 10 · Best all-rounder

The Luna is Purflo's newest take on the classic full-body bolster, and it picked up a top parent-voted award for pregnancy pillows in 2026 within months of launch. At 178 cm long it runs from your head to your ankles, with a gently sculpted centre that cradles the bump and five zones of support for your lower back, pelvis, abdomen, knees and ankles.

What sets it apart from cheaper bolsters is the fabric. The outer is cotton jersey, the middle section that sits under your bump is a 3D mesh for airflow, and the whole thing is OEKO-TEX certified. Both the cover and the inner cushion can go in the washing machine, which is rarer than it should be. It also comes with a carry handle and travel bag, handy for the sofa, a hospital stay or nights away.

What parents love

• Soft, huggable comfort. It is the pillow you sink into rather than the one that corrects you. A parent shared: "The rest of the pillow is a jersey fabric which is super soft and comfortable."
• Cooler under the bump. The mesh panel is exactly where heat builds up in the third trimester, and parents who run hot notice the difference.
• Fully washable. Cover at 40°C, inner at 30°C, low tumble dry. Useful during pregnancy and essential once milk and reflux get involved.
• Second life after birth. Curled round, it props your arms and back for feeds, and it works as a base for short, supervised tummy time sessions.

What to know before you buy

• It is long. 178 cm takes real space, and in a standard double your partner will notice.
• Gentler on hips than a positioner. The soft fibre fill supports your knees but will not hold them in a fixed position. If pelvic pain is your main problem, it may not be firm enough.
• Newer, with fewer long-term reviews. Early feedback is strong, but there is less evidence yet on how the fill holds up over a full pregnancy. Give it a regular plump.

Best for

• Parents who run hot at night
• General third-trimester discomfort and restlessness
• Anyone who wants one pillow for pregnancy and feeding
• Bigger beds with room for a full-length bolster

2. SnuzCurve Pregnancy Pillow / 10 · Best for hip and back pain

Snuz spent around two years developing the SnuzCurve with midwives, chiropractors, physios and sleep specialists, and it shows in how purposeful it feels. The top half is a soft, bean-filled section you hug and rest your bump on. The bottom half is the KneeBlade, a firm memory foam wedge that sits between your knees and keeps your hips, knees and ankles stacked in a neutral line.

At 135 cm it is noticeably shorter than the Luna, which makes it kinder to a shared bed, but it is deeper (25 cm) and more structured. It arrives with a travel bag, a sleep mask and a short pregnancy sleep guide. The cover is removable and machine washable, though you should not tumble dry it.

What parents love

• Real pain relief. This is the one parents with hip, back and pelvic pain talk about. One parent told us: "Within a couple of nights, I noticed my back and knee pains started to disappear."
• Keeps you on your side. The firm blade makes it awkward to roll onto your back, which is exactly the point in later pregnancy. Another parent put it simply: "The KneeBlade keeps my body in line and has actually helped with my hip pain."
• Compact for a full-body pillow. 135 cm leaves more room for a partner than a full-length bolster or a U-shape.
• Works for taller parents. Parents over six foot report it still lines up properly with hips and knees.

What to know before you buy

• Takes a few nights to get used to. The firm foam feels unusual at first. We hear repeatedly from parents that it was "really good support" but less instantly comfy than a soft pillow, so start using it early rather than at 38 weeks.
• Knee section can feel narrow. Some parents with wider hips find the blade could be a little wider.
• Air it out first. The foam needs around 24 hours to air before first use, and the cover should not go in the dryer.

Best for

• Pelvic girdle pain, sciatica or hip ache
• Parents who keep waking up on their back
• Smaller beds or light-sleeping partners
• Taller parents who need hips and knees kept in line

Head to head: where they really differ

Comfort versus correction

The Luna is built to be comfortable first, with support coming from its shape. The SnuzCurve is built to correct your position first, with comfort coming once your body adjusts. If you want something lovely to hug from night one, the Luna wins. If you will put up with a few odd nights for fewer aches, the SnuzCurve is the stronger tool.

Heat

The Luna has the clear edge here, with cotton jersey and a mesh panel exactly where your bump sits. The SnuzCurve is not hot, but the foam blade and bean-filled top do not breathe in the same way.

Bed space

The SnuzCurve is 43 cm shorter. In a double bed that is the difference between your partner sharing the bed and your partner sharing the sofa.

After the birth

The Luna wins comfortably. Its length and soft fill make it a decent feeding support and a base for supervised tummy time. The SnuzCurve is a dedicated sleep positioner, though plenty of parents keep using it post-birth for their own back. For a pillow designed purely for feeding, see our best nursing pillows.

What about a classic U-shaped pillow?

Big U-shapes such as the Dreamgenii-style wraparounds are popular because you never have to turn the pillow over when you switch sides. The trade-off is space and heat: they take up most of a double bed and surround you with filling. We have left them out of this head-to-head because neither of these two is a U, but if you change sides every hour and have a king-size bed, one is worth considering alongside these.

How to choose

Choose the SnuzCurve if pain is the reason you are shopping. If your hips ache, your pelvis clicks or you keep waking up flat on your back, the firm KneeBlade is the most targeted fix at this price. Start using it in the second trimester so you are past the getting-used-to-it stage before the heavy weeks.

Choose the Purflo Luna if you mostly want to sleep more comfortably and stay cool. It is softer, more breathable, fully washable and earns its keep after the birth as a feeding prop. If you have a bigger bed and no specific pain, it is the better all-round buy.

Add it to your Nest

Still deciding, or hoping someone else might treat you? Add either pillow to your free BubsNest registry alongside the rest of your pregnancy and newborn list. Friends and family can see exactly which one you want, and you can compare live prices across retailers whenever you are ready to buy.