If you're signed up to Amazon Prime, you'll no doubt have unlocked one of its best free perks — Prime Video. But did you know that membership also currently gives you access to limited-time deals as low as $0.99 a month on 36 streaming subscription add-ons? The discounts are part of this week's Amazon Prime Day sale, which has seen the price of several subscriptions and bundles slashed to record lows both in the US and UK. With so many different options to choose from, I've picked out three of the best savings I can find in the sale to help make sure you don't miss out.These offers mostly end on Friday, June 26 (check the details below), which means you don't have long to pick from the discounts available. If you need help deciding, then I'd recommend Apple TV and Paramount+ no matter where you live. Not only are they among the most discounted, but their catalogs are stacked with great content. I've also picked out two other Prime Video streaming add-ons from the sale: BritBox for those in the US and MGM+ for UK shoppers, as both are the cheapest I can find them at the time of writing. Once you've locked in one of the deals below, I'd love to know which you picked — leave a comment below. Today's best 3 Prime Video streaming deals in the USApple TV (Prime Video add-on): was $25.98 for two months now $11.98 at AmazonApple TV doesn't often run promotional offers, making this limited-time deal to get more than 50% of the usual monthly price of $12.99 one of the cheapest ways to sign up to the service right now. You'll be able to lock in a new low price of $5.99 a month for two months with this offer, but be quick because it ends on 26 June. View DealParamount+ (Prime Video add-on): was $27.98 for two months now $1.98 at AmazonGet $26 off the ad-free Paramount+ 'Premium' plan until June 25 by picking up this limited-time deal. The more than 90% off discount also applies to the 'Essential' tier, but because that includes ads, you're better off just picking the more feature-packed option. Just note, this promotion ends on June 26, and you have to be a Prime Video subscriber to access it. View DealBritBox (Prime Video add-on): was $21.98 for two months now $1.98 at Amazon While BritBox is known to offer deals quite regularly, it's not common to see the service as cheap as $0.99 a month. Through Prime Video, you'll be able to get this rare low price for two months as a subscription add-on, helping you save more than $20 over the usual full price. Don't hold off getting this savings; it ends on June 26. View DealToday's best 3 Prime Video streaming deals in the UKApple TV (Prime Video add-on): was £19.98 for two months now £11.98 at AmazonIf you're not forking out for a new iPhone, iPad, Mac, or Apple TV device anytime soon, your best way to get a cheap Apple TV subscription is through this Prime Video add-on at the time of writing. It allows you to save more than 50% on the usual monthly price of £9.99, but you'll have to be quick because the deal ends on July 2. View DealParamount+ (Prime Video add-on): was £7.99 for a month now £2.99 at AmazonWhile this saving isn't as good as it in the US, this Paramount+ deal is still worth considering for those of us in the UK, especially if you've not been signed up for a while, and want to catch up on the biggest movies and series you've missed. Just note that the reduced price only lasts for a month. View DealMGM+ (Prime Video add-on): was £11.98 for two months now £5.98 at Amazon Like BritBox, MGM+ constantly offers deals, making it one of the more readily available streaming services to choose from when it comes to sales. While this offer isn't a rock bottom price, that doesn't mean it's not worth picking up. A saving is a saving after all. View Deal More Prime Day deals in the US Amazon Devices: Fire Sticks & Echo from $18Amazon Haul: viral gadgets, tech & appliances from $1.99Apple: MacBooks, AirPods & AirTags from $29Beauty: 50% off toothbrushes & hair toolsCheap TVs: smart TVs from $69.99Garden: tools, mowers, planters from $24.99Headphones: 50% off Beats, Bose & SamsungLaptops: Apple, HP & Dell from $199Mattresses: Sealy, Serta & more from $186Patio: outdoor furniture, rugs & decor from $19.99Sports: 50% off fitness gear, treadmills & clothingVacuums: Dyson, Shark & Bissell from $34More Prime Day deals in the UK Amazon Prime: sign up for a 30-day free trialAmazon Devices: Fire TV, Ring & Blink from £24.99Amazon Haul: up to 30% offApple: AirPods Pro 3 for a record-low priceAppliances: up to 45% off Ninja, Tefal & SageBeauty: up to 60% off Philips & Oral-BEssentials: household goods from under £10Fashion: up to 50% offHeadphones: up to 50% offLaptops: from £149.99Tablets: Samsung & Lenovo from £125Toys: up to 25% off Lego and ToniesTVs: from £129.99Vacuums: up to 40% off Eufy & RoborockWearables: Garmin & Huawei from £36.99