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Period & Leak Proof - Full Brief - Overnight

Period & Leak Proof - Full Briefs - Overnight - Black

30% OFF XS-4XL

Period & Leak Proof - Full Brief - Overnight

In Period Seamfree Fabric

$40.00

$28.00AUD

Save 30%

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Features & Fit

Features

Breathable

Leak Proof Technology

Non-Toxic

Odour Resistant

PFA Free

Overnight Absorbency

Size & Fit

Runs small

True to size

Runs large

Product Details

High-rise design for optimal coverage and comfort.
Full coverage for maximum protection, perfect for overnight wear.
Soft wide ribbed waistband and seamfree construction for added comfort.
Machine washable with fast-absorbing leakproof technology.
Front and back double-layered towelling ensures freshness and dryness.
Designed for heavy period days, occasional light bladder leaks, and discharge.
Absorbency: Up to 4 tampons, 4 pads, holds 20ml.
Certified as 100% PFA-free.

Fabric

Outer: 79% Viscose made from bamboo, 15% Nylon, 6% Elastane. Gusset 1 : 100% Cotton. Gusset 2: 72% Viscose made from bamboo, 28% Cotton. Gusset 3: 86% Modal, 7% Seaweed Fibre, 7% Elastane.

Care Instructions

Wash before wear, after use rinse with cold water until water runs clear. Machine wash cold with similar colors, gentle cycle. Do not bleach. Do not tumble dry, flat dry in shade. Do not iron. Do not dry clean.

Shipping & Returns

Free Standard Shipping on AU orders over AU$70.
Free Express Shipping on AU orders over AU$150.
Fast delivery, track your order easily. Learn more about shipping and delivery.
Easy returns process, accepted within 30 days of purchase. Learn more about our returns policy.
Items purchased at a discounted price during promotional sale events are eligible for exchange or store credit only.
Final sale items cannot be exchanged or returned.
Only unopened Underwear can be returned.

Complete The Look

Period & Leak Proof - Full Brief - Overnight

Why is this product perfect for you?

High-rise design for optimal coverage and comfort.
Full coverage for maximum protection, perfect for overnight wear.
Soft wide ribbed waistband and seamfree construction for added comfort.
Machine washable with fast-absorbing leakproof technology.
Front and back double-layered towelling ensures freshness and dryness.
Designed for heavy period days, occasional light bladder leaks, and discharge.
Absorbency: Up to 4 tampons, 4 pads, holds 20ml.
Certified as 100% PFA-free.

Why We Made This

All the comfort and breathability of our regular Full Brief undies but with added reliable, stress-free protection. Featuring fast-absorbing, leakproof technology that holds up to 4 regular tampons, keeping you fresh and dry all night long. All our Period & Leak Proof Underwear is PFAS and Silver free, as it should be.

Frequently Asked Questions

Here are the questions other people ask about this product.

How do these underwear fit?

They feature a high-rise fit that provides full stomach and bum coverage. If you’re a fan of our Original Full Briefs, these are for you.

What absorbency level do these underwear have?

They offer Overnight absorbency, holding up to 20ml, equivalent to up to 4 regular tampons or 4 regular pads.

Can I wear these all day?

Yes. These are designed for overnight absorbency, helping provide leak protection and comfort while you sleep, without needing to change your period product.

How does leak-proof technology work?

The underwear features fast-absorbing, built-in leak protection, including a double-layered towelling gusset that helps absorb moisture and keep you feeling dry.

Do these feel bulky like a pad?

No. The absorbent layers are integrated into the underwear, so they feel much more like your everyday underwear.

Are your Period & Leak Proof underwear non-toxic?

Yes. They are certified 100% PFAS & Silver free, meaning they do not contain harmful forever chemicals

Is switching to period underwear more affordable in the long run?

Yes. Reusable period underwear can save money over time compared to continually buying disposable products.

How do I wash Period & Leak Proof underwear?

You can machine wash them with your regular laundry on a cool wash, up to 40°C/104°F. Avoid fabric softener and tumble drying to help maintain the leak-proof technology.

What sizes do the Period & Leak Proof Full Briefs Overnight come in?

The Period & Leak Proof Full Briefs Overnight are available in extended sizing; XS-4XL.

Overall rating: 4.733871 / 5 from 124 reviews.

AI Generated Review Summary

The fabric of these briefs is soft and comfortable, providing optimal coverage and comfort. The product offers great protection with its high-rise design and seamfree construction. It is highly praised for its leak-proof feature and top-notch absorbency, making it suitable for heavy period days and occasional light bladder leaks.

Summary topics

Product Quality (6%): Customers keep praising the amazing quality of the product, with many mentioning its comfort and durability.
Fabric Comfort (4%): It was highlighted by customers that the fabric of these boody undies is soft and comfortable.
Absorbent Capacity (8%): It was observed by customers that the absorbency of the product is top notch and top-notch.
Leak Protection (19%): A significant number of customers pointed out that these products are comfortable and provide a great fit 10/10.
Comfort and Security (16%): Many customers loved how comfortable and secure these underwear made them feel during the night and during the day.

Review topics: ["fit","feel","fabric","issue","material","quality","comfort","pants","style","coverage","protection","pair","padding","waist","cut","undies","underwear","leaks","absorbency","boody","briefs","period","gusset","waistband","brand","panties","bamboo","space","bra","nights"].

Review highlights

"Good absorption, very comfortable, feels secure but bulky" — Polly N.
"Such great quality period briefs, comfy underwear too!" — Sophie
"Buttery soft material with a comfortable waistband, great front and back coverage." — Jo S.

Reviews

Perfect when you are bloated and crampy

"Best natural fibre period underwear so far! I've tried many other natural fibre brands, but boody wins in terms of coverage (front to back) and comfort. All the other brands have the most uncomfortable waistband which all make my cramps feel horrible at night so I'm going to have to buy another pair by boody!"

— Jeaneas (5/5)

Best Period Underwear Ever!

"These are the best period underwear! They are so soft and comfortable. Super absorbent too! They do take a long time to dry after washing, but I suppose that’s not surprising considering how much they hold!"

— Jaelynn (5/5)

overnight undies

"these are great! especially with an unpredictable flow, pop these on and sleep peacefully knowing that waking will be stress free"

— Mackenzie (5/5)

I’ve bought a few pairs

"I’ve bought a few pairs of these now (along with a lighter, everyday pair). They’re so comfy! And great absorption overnight."

— Sarah D. (5/5)

Super comfy

"Great size range, comfortable material to wear and breathable."

— Danielle M. (5/5)

BEST PURCHASE EVER!!!

"I just bought a 10 pack of these and they arrived today and OMG why haven’t I used your brand before!!!!! I’ve been loyal to 1 brand for almost 10 years but they just weren’t doing it for me after having my 3rd child and to get plus sizes was almost impossible along with not having a full gusset - FULL GUSSET IS A GAME CHANGER!! I am so thrilled with the quality, sizing, the full front to back gusset, arrived incredibly quickly, absorbency - it checks all the boxes!!!! 100% recommending to all my friends and family and will certainly be back to purchase more - one very VERY happy customer here!"

— Bronwynn W. (5/5)

"Love the Boody leak proof underwear, they make you feel confidant. Especially if there are any accidents you can feel safe knowing there is no leakage its all contained. The fabric is very comfortable and the quality is excellent this is why I keep going back to Boody Australia and ordering from them."

— Maria (5/5)

My favourite from the range,

"My favourite from the range, the higher style is super flattering and just makes you feel a bit more comfortable. Give them a 4* as I still leaked around the standard ‘gusset’ area after using them overnight 💔"

— Ashleigh B. (4/5)

Comfortable and dry

"Recently got my IUD out and my period back after 5 years without! So needed a new strategy and decided to give period undies ago as I like the sustainability benefits and not having to use internal products. These are very comfy and breathable and easy to use/wash etc"

— Pip R. (5/5)

No leaks!

"Excellent and really easy to wash although it needs a thorough time to dry. For an overnight period pants it works."

— Idil G. (4/5)

Q&A

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BOODY SIZE	AU / UK SIZE	US SIZE	EU SIZE	WAIST (CM)	HIP (CM)
XS	6 - 8	0 - 2	34 - 36	63 - 71	82 - 90
S	10	4 - 6	38	72 - 80	91 - 99
M	12	8 - 10	40	81 - 89	100 - 108
L	14	12	42	90 - 98	109 - 117
XL	16	14	44	99 - 106	118 - 125
2XL	18	16	46	107 - 114	126 - 133
3XL	20	18	48	115 - 122	134 - 141
4XL	22	20	50	123 - 130	142 - 149