Labour Aids Buyer's Guide 2026: A £7 Comb for Contractions, a £29 Ball With a Book, a £55 Ball With an App

COMPARISON · PARENT CARE

Most hospital bag lists have a line that just says "labour aids", and it covers anything from a £4 comb to a £200 TENS hire. The three things parents actually buy most are a birth comb, a birthing ball, and lately a birthing ball that comes with an app. They do very different jobs, at very different moments, and the price gap between them tells you less than you'd think.

A comb is a contraction tool: something to squeeze in your palm while a wave builds, so your brain has a second sensation to focus on. A birthing ball is mostly a pregnancy tool that you can also use in labour: sitting on it in the last trimester takes pressure off your back and pelvis, it keeps you upright and moving in early labour, and it is back in use afterwards for gentle core work and bouncing a newborn to sleep.

So this is not really a budget, mid and premium version of the same product. It is a £7 tool you use for a day, a £29 ball you use for months, and a £55 ball that adds a guided programme on your phone. We read the brand specs and size charts, checked live UK pricing and stock, and went through what parents tell us after the birth, the useful bits and the grumbles, to work out where each one earns its place.

One honest note before we start: none of these replace the pain relief options your midwife will talk you through. They are comfort and movement aids, and they work best as part of a wider birth plan.

Lil' Bubba's verdicts

• Best Overall: Babygo Birthing Ball · 8.5/10 - a 1,000kg-tested anti-burst ball in two sizes, with a 100-page exercise book and an optional electric pump
• Best Budget: First Days Birth Buddy Comb · 7.0/10 - £7 for a palm-grip focus tool that fits in a coat pocket and needs no setup
• Best for Guided Exercise: Momcozy BirthEase Pregnancy Ball Set · 7.5/10 - the only one with app-based, stage-by-stage sessions, if you want someone telling you what to do

Quick comparison

Product	Price	What it is	In the box	Sizes we stock	Rating
First Days Birth Buddy Comb	£6.99	Palm-grip birth comb	Comb only	One size
Babygo Birthing Ball	£28.95 (£29.95 with electric pump)	Anti-burst birthing ball, tested to 1,000kg	Ball, 100-page book, pump, tape measure, 2 plugs, plug tool	65cm and 75cm
Momcozy BirthEase Pregnancy Ball Set	£54.99	Anti-burst ball plus app programme, up to 150kg	Ball, foot pump, app access, e-magazine	65cm

How we picked the 3

We started with every labour aid in our catalogue that is in stock with a UK retailer and comes from a brand that sells more than one maternity product. That ruled out generic gym balls sold as birthing balls with no load rating, and TENS units that are not designed for pregnancy (more on that below).

We then picked one product at each of three price points that a parent would realistically put in a basket: a comb at the bottom, a well-reviewed standard birthing ball in the middle, and the newest app-linked ball set at the top. For each we checked the brand's own specification and size guide, the live UK listing, and what parents say once the baby has arrived. Ratings reflect value for money, build, and how often parents say they used it, not just how it looks on the box.

What to look for in a labour aid

Ball size is about your height, not your bump. When you sit on a birthing ball your hips should sit a little higher than your knees, with your feet flat on the floor. That tilts your pelvis forward, which is the whole point. As a rough guide, a 65cm ball suits most people from about 150cm to 173cm tall, and a 75cm ball suits 178cm and over. Between 173cm and 178cm either can work. A ball that is too small leaves your knees above your hips and does the opposite of what you want.

Look for an anti-burst rating. A proper birthing ball deflates slowly if punctured rather than popping. Check the load figure too: a static load test (often hundreds of kilograms) tells you how tough the wall is, while a maximum user weight tells you what the brand is happy for you to sit on in daily use.

Check the pump. This is the single most common complaint about birthing balls. A basic hand or foot pump can take a long time to fill a 65cm ball, and you will want to top it up every so often. If you have pelvic pain, an electric pump is worth paying a little extra for.

A comb is a focus tool, not a painkiller. Birth combs work on the idea that gripping something firm gives your brain a competing sensation during a contraction. There is no strong clinical evidence that they reduce pain on their own, but plenty of parents find them a useful anchor alongside breathing, movement and other relief. Any sturdy comb with rounded teeth does the same job, which is why there's no reason to spend much here.

1. Babygo Birthing Ball / 10 · Best Overall

The Babygo Birthing Ball is the one we'd buy for most people. At £28.95 it costs about the same as a decent gym ball, but it is built specifically for pregnancy: a 2mm anti-burst wall load-tested to 1,000kg, a textured non-slip surface, and materials that are latex-free, BPA-free and phthalate-free.

What really sets it apart at this price is the size range and the extras. It comes in both 65cm and 75cm, so taller parents are covered, and the box includes a 100-page pregnancy book with 40-plus ball exercises for each trimester, labour positions and postnatal recovery. For £1 more you can swap the standard hand pump for an electric one, which fixes the most common complaint before it happens.

What parents love

• Relief from the first sitting. Most parents use it long before labour, for back and pelvic pressure in the third trimester. One parent told us: "Just sitting on it relieves a lot of pressure and eases my aches."
• Two sizes. The 75cm option means parents over about 178cm get hips above knees, which most app-linked sets we stock do not offer in the UK listing.
• A proper exercise book. The 100-page book means you are not guessing what to do with the ball, and it carries on into postnatal core and pelvic floor work.
• Lasts past the birth. A parent shared: "This ball will be helping me with everything birth related, before, during and after." Plenty end up using it to bounce a newborn to sleep.

What to know before you buy

• The hand pump is hard work. We hear repeatedly from parents that the standard pump takes a lot of effort. Pick the electric pump version for £29.95 if you can.
• Needs topping up. Like any PVC ball it softens over time, so expect to add air every so often to keep the right height.
• Stock comes and goes. Some colours sell out and come back on pre-order, so do not leave it until 38 weeks.

Best for

• Most pregnant parents from the second trimester onwards
• Taller parents who need a 75cm ball
• Anyone with back or pelvic ache who wants something to sit on every evening
• Parents who want a ball that keeps earning its keep after the birth

2. First Days Birth Buddy Comb / 10 · Best Budget

The First Days Birth Buddy Comb is the cheapest thing in this guide by a long way at £6.99, and it is the only one designed purely for the day itself. You hold it so the teeth press into your palm or the base of your fingers, squeeze as a contraction builds, and relax your grip as it eases.

It needs no batteries, no pump and no setup, it is reusable, and it is small enough to live in a coat pocket from 36 weeks. What it will not do is take pain away by itself. Think of it as a focus point: something physical to do with your hands while you breathe through a wave.

What parents love

• Something to do with your hands. We hear repeatedly from parents that having a firm object to grip helped them stay grounded through each contraction, especially in early labour at home.
• Tiny and packable. It takes up no room in a hospital bag and works in any position, on a ball, in a bath or on all fours.
• Almost no risk at £7. If it does not suit you on the day, you have lost very little, and it does not get in the way of any other pain relief.

What to know before you buy

• Evidence is thin. There is no strong clinical evidence that a comb reduces labour pain on its own. Parents who rate it tend to describe it as a distraction, not relief.
• Any sturdy comb works. A comb from your bathroom with rounded teeth does the same job, so this is a convenience buy rather than a must-have.

Best for

• Parents planning a low-intervention birth who want extra coping tools
• A cheap hospital bag add-on alongside a ball
• Birth partners who want something practical to hand over
• Anyone short on space or budget

3. Momcozy BirthEase Pregnancy Ball Set / 10 · Best for Guided Exercise

The Momcozy BirthEase Pregnancy Ball Set is the newest of the three and the most expensive at £54.99. The ball itself is similar in spirit to the Babygo: BPA-free PVC, anti-burst construction that deflates slowly if punctured, a textured anti-slip surface and a reinforced base, rated for users up to 150kg. It comes with a foot pump that Momcozy says inflates it in about 10 minutes.

The extra £26 over the Babygo buys the app. Momcozy's app gives you stage-based video courses from preconception through to postpartum recovery, personalised plans and progress tracking. If you have never done any structured pregnancy exercise and want a programme rather than a book, that is the reason to choose it.

What parents love

• A guided programme. Video sessions that change with your stage of pregnancy are the main draw. A parent shared that following the app-guided exercises in a second pregnancy eased their sciatica and lower back pain.
• Stable base. The reinforced base and textured surface make it feel planted, which matters when your balance changes late in pregnancy.
• Looks good in a living room. The soft colourways mean it is less of an eyesore if it lives by the sofa for three months.

What to know before you buy

• Only 65cm in the listing we stock. Momcozy recommends 65cm for roughly 162cm to 178cm tall. If you are shorter or taller than that, check the size carefully, because the Babygo covers more heights in our catalogue.
• You pay most for the app. The ball and box contents are no better than the Babygo on paper. Its user rating of 150kg is also a different kind of figure from Babygo's 1,000kg static test, so do not compare them directly.
• Few independent long-term reviews. It is new, and most of what is published so far comes from the brand or gifted reviews. App content may also change over time.

Best for

• Parents who want a structured, video-led exercise plan
• First-time parents unsure how to use a ball safely
• Parents between about 162cm and 178cm tall
• Anyone already using other Momcozy products and the app

What about a TENS machine?

TENS is the other drug-free labour aid parents ask us about, and it is where you need to be most careful. A labour TENS unit is a specific device with a boost button and settings designed for contractions, and many parents hire one for the last few weeks rather than buying.

General-purpose TENS units sold for muscle pain are not the same thing. Some of the cheap ones in our wider catalogue specifically say they should not be used during pregnancy, which is why we have not included one here. If TENS is in your birth plan, talk it through with your midwife and use a unit that is made and labelled for labour.

How to choose

If you are only buying one thing, make it the Babygo Birthing Ball. You will use it for months before labour, it comes in a size that fits you, and the electric pump option for £1 more solves the one real complaint.

If money is tight or the ball is already sorted, add the First Days Birth Buddy Comb. It is £7 for a focus tool you can grip in any position, and it adds very little weight to the hospital bag.

If you want to be told what to do, the Momcozy BirthEase set is the one with a guided programme. Check you are within the 65cm height range first, and know that most of the extra money goes on the app rather than the ball.

Add it to your Nest

Building your hospital bag list? Add the labour aids you want to your free BubsNest registry so friends and family can see exactly which size and colour you need, and nothing gets doubled up.