Under Armour Sports Bras Resale Value

Under Armour sports bras: price by condition

Seller-declared grades, sterling with an approximate US dollar equivalent at £1 ≈ $1.33 (July 2026). What each grade means.

What holds its value across Under Armour

• HeatGear and ColdGear pieces with the stretch intact, which is the technology people are actually buying
• Team and licensed kit, which has a following beyond ordinary sportswear
• Larger sizes, which are consistently harder to find second hand than small ones
• Outerwear and gilets, which cost more new and hold value better than base layers

What pulls Under Armour resale value down

• Stretched-out compression garments, where the elastane has given and the fit has gone — which is the whole point of the product
• Pilling on the smooth technical fabrics, which shows badly and cannot be removed without damaging the surface
• Persistent odour in synthetic base layers, which holds in the fibres and is difficult to wash out completely
• Cracked printed logos, which is how the graphics on technical fabric eventually fail

Identifying and dating yours

1. The interior label names the fabric technology, which is what buyers search for rather than the garment type
2. Stretch the garment and let it go on camera if you can, since recovery is the honest measure of whether it still works
3. Photograph the underarm and inner thigh areas, which are where pilling and thinning show first

What lifts any sports bra, whatever the label

Sports bras are hygiene-sensitive and lose their function through elastic fatigue rather than visible wear.

• Recognised activewear brands
• Elastic with full recovery in band and straps
• Removable pads still present
• Higher support levels, which are in demand

And what pulls one down

• Slack elastic that no longer supports
• Missing removable pads
• Pilling and bobbling on the band
• Unbranded bras, worth very little

Working out what yours is worth

1. Stretch the band and check it recovers fully
2. Confirm both pads are present
3. Wash it and say clearly that you have

What to state in the listing

• Size as labelled, and underband measured flat
• Support level — low, medium or high impact
• Whether pads are removable and included
• Elastic condition, described honestly

Brand, size and support level: “Sweaty Betty Sports Bra, Size M, High Impact”. Support level is a genuine search because it determines what the bra is usable for. Say whether the pads are included, since they are frequently missing.

Preparing and photographing it

1. Stretch the band and straps and watch them return. Elastic that stays stretched has done its job and the garment should not be sold as supportive.
2. Wash it and check the fabric for pilling, thinning and any lingering odour, which synthetic sportswear holds.
3. Note the support level and whether it has removable pads, and check they are present.

1. The bra laid flat, front, whole
2. The band stretched slightly, showing it recovers
3. The straps and any adjusters or clasp
4. The label with size, brand and composition, plus any pilling, mark or missing pad

When it sells best, and handing it over

Lifts in January and again in spring. Recognised activewear brands sell within a fortnight; unbranded sports bras are best bundled.

Very cheap to post. Wash before sending and say so in the listing — for intimate activewear that reassurance genuinely converts.

What buyers ask

How do I know if compression kit is worn out?

Stretch it and see whether it snaps back. If it stays loose the elastane has gone, and the garment no longer does what it was bought for.

Can odour be washed out of synthetic sportswear?

Sometimes, with a proper technical wash and no fabric softener. If it persists after that, say so — buyers would much rather know in advance.

How much is an Under Armour sports bra worth?

Roughly £6 to £26 depending on condition, against £6 to £25 for sports bras generally. The identification points above are what move a listing to the top of that range.

What the fees would take elsewhere

At the mid-range £16 for an Under Armour sports bra, against what the commission marketplaces would deduct:

Seller-side rates verified 26 Jul 2026, percentages only — the per-order and processing charges those platforms add are excluded, so the real gap is wider.

Listing is free and there is no commission — read how to sell a sports bra for the title, handover and timing, or the general sports bra value guide if yours is not an Under Armour.

See also: all Under Armour value guides · value guides by brand · buying a sports bra · Clothing · condition grades.