Meta Threads carousel ads are now available to every advertiser worldwide — and they're one of the cheapest ways to reach a highly engaged audience in 2026. With over 400 million monthly active users and CPMs as low as $3, Threads is the platform that smart marketers are scaling into right now.
Meta rolled out meta threads carousel ads 2026 formats alongside Advantage+ Catalog ads in wider testing, giving e-commerce brands and performance marketers a new channel for multi-product storytelling. Threads now supports image ads, video ads, carousel ads, catalog ads, and app install ads — all managed from the same Ads Manager you already use for Facebook and Instagram.
This guide covers everything you need to run carousel ads on Threads: creative specs, Ads Manager setup, Advantage+ Catalog integration, performance benchmarks, and how to track results. Whether you're testing Threads for the first time or scaling existing campaigns, you'll leave with a clear playbook.
Table of Contents
What Are Meta Threads Carousel Ads?
Threads carousel ads let advertisers display 2 to 10 swipeable image cards in a single ad unit within the Threads feed. Users swipe horizontally through your cards, making carousels ideal for showcasing multiple products, telling a sequential story, or highlighting different features of a single product.
Meta first introduced carousel ad support on Threads in October 2025 as part of a broader advertising format expansion. The format went global alongside Threads' full ad rollout in January 2026, which TechCrunch reported gave advertisers access to the platform's entire 400 million+ user base across all markets.
Threads Carousel Ad Specs at a Glance:
- Aspect ratio: 1:1 (square)
- Resolution: 1,080 x 1,080 pixels per card
- Number of cards: 2 to 10
- File format: JPG or PNG
- Max file size: 30MB per image
- Primary text: 80-160 characters recommended
- Headline: 40 characters maximum
- Video support: Not currently available in carousels
Key Limitation to Know
Threads carousel ads do not support placement customization, dynamic media, video cards, slideshow, or entry cards. Hashtags and URLs are also unsupported in ad copy. Plan your creative strategy around static images and concise text.
Despite these limitations, the format is performing well for early adopters. Threads drives 73.6% higher engagement than X (6.25% vs 3.6% median engagement rate), according to Buffer's analysis of 10.2 million posts. That organic engagement advantage carries over into paid placements, giving carousel ads strong swipe-through rates in a feed where users are already primed to interact with content.
The platform also surpassed X in daily mobile users — 141.5 million compared to X's 125 million as of January 2026 (Similarweb data). For advertisers, this means Threads isn't just a testing ground anymore. It's a primary advertising channel with scale.
How to Set Up Meta Threads Carousel Ads in Ads Manager
Setting up meta threads carousel ads 2026 campaigns uses the same Ads Manager workflow you already know from Facebook and Instagram. Here's the step-by-step process:
Step 1: Create a New Campaign
- 1. Open Meta Ads Manager and click + Create
- 2. Select your campaign objective — Threads carousels support Sales, Traffic, Engagement, and App Promotion
- 3. Name your campaign and enable Advantage+ Campaign Budget if running multiple ad sets
- 4. Click Continue to move to the ad set level
Step 2: Configure Ad Set & Placements
- 1. Set your budget, schedule, and audience targeting
- 2. Under Placements, either use Advantage+ Placements (recommended — Meta will automatically include Threads) or select Manual Placements and check Threads Feed
- 3. If you want to isolate Threads performance for testing, use Manual Placements with only Threads selected
- 4. Set your optimization event (link clicks, conversions, etc.) and bid strategy
Step 3: Build the Carousel Ad
- 1. At the ad level, select Carousel as your format
- 2. Upload 2-10 images at 1,080 x 1,080px (1:1 ratio)
- 3. Add a headline (max 40 characters) and destination URL for each card
- 4. Write your primary text — keep it between 80-160 characters for optimal display
- 5. Select a call-to-action button (note: not all CTAs are available on Threads yet)
- 6. Preview the ad in Threads placement, then click Publish
Pro Tip: Run Threads-Only Test Campaigns First
Before adding Threads to your existing multi-placement campaigns, run a dedicated Threads-only campaign for 7-14 days. This gives you clean performance data without cross-placement attribution noise. Use this data to set Threads-specific benchmarks, then fold the placement back into your broader campaigns. If you're already tracking performance across platforms, our Threads ads dashboard guide covers the exact metrics setup.
Advantage+ Catalog Ads on Threads
Advantage+ Catalog ads (formerly Dynamic Product Ads or DPA) are now available on Threads — and they're a game-changer for e-commerce brands. Instead of manually creating individual carousel cards, catalog ads automatically pull products from your Meta Commerce Manager product feed and display the most relevant items to each user.
Meta's machine learning selects which products to show based on the user's browsing behavior, purchase history, and interest signals. On Threads, catalog ads currently support image and image carousel formats — meaning you can showcase multiple products from your catalog in a swipeable carousel automatically.
How to Set Up Catalog Ads for Threads
- 1. Connect your product catalog: In Meta Commerce Manager, ensure your product feed is connected and up to date. You need product images, titles, prices, descriptions, and landing page URLs.
- 2. Create a Sales campaign: In Ads Manager, select Sales objective and choose your catalog as the product source.
- 3. Define your product set: Choose which products to include — all products, specific categories, or custom product sets based on filters.
- 4. Enable Threads placement: Use Advantage+ Placements or manually select Threads Feed. The system will automatically format catalog products for the Threads carousel format.
- 5. Set retargeting or prospecting audiences: For retargeting, target users who viewed products on your website. For prospecting, use broad targeting and let Advantage+ find new customers.
Current Catalog Ad Limitations on Threads
- Video catalog ads are not supported
- Slideshow format is not supported
- Collection ad format is not supported
- Entry cards (custom first card) are not supported
- Only image and image carousel catalog formats work on Threads
Despite these constraints, catalog carousel ads on Threads give you automated personalization at scale. If you're already running Advantage+ Catalog campaigns on Facebook and Instagram, extending to Threads requires zero additional creative work — the system handles product selection and formatting automatically. For a deeper dive into how Advantage+ campaigns work across Meta's ecosystem, see our Meta Ads dashboard 2026 guide.
Threads Carousel Ad Metrics and Benchmarks to Track
Tracking meta threads carousel ads 2026 performance requires isolating Threads data from your aggregate Meta Ads numbers. By default, Ads Manager shows combined metrics across all placements. Here's how to get Threads-specific insights and what benchmarks to target:
How to View Threads-Specific Data in Ads Manager
- 1. Open Ads Manager and navigate to your campaign
- 2. Click Breakdown in the toolbar
- 3. Select By Delivery → Placement
- 4. Look for "Threads Feed" in the placement breakdown
- 5. You'll see impressions, clicks, spend, conversions, CPM, and CPC isolated for Threads
Early 2026 Threads Ad Benchmarks
| Metric | Threads | ||
|---|---|---|---|
| CPM | $3 - $8 | $8 - $14 | $6 - $18 |
| CPC | $0.30 - $1.50 | $0.50 - $1.00 | $1.42 avg |
| Engagement Rate | 6.25% median | 0.07% avg | 0.50% avg |
| MAU | 400M+ | 3.07B | 2.04B |
Key KPIs for Threads Carousel Campaigns
Awareness Campaigns
- • CPM (target under $8)
- • Reach and frequency
- • Carousel card engagement (swipe-through rate)
- • Video views (if using mixed format campaigns)
Conversion Campaigns
- • CPC (target under $1.50)
- • ROAS (track per-card and overall)
- • Conversion rate by card position
- • Cost per purchase or lead
Threads' lower CPMs make it an attractive testing ground, but don't optimize purely on cost. Focus on incremental conversions — are you reaching users on Threads who wouldn't have seen your ads on Facebook or Instagram? If so, even a slightly higher CPA can be worth it. Track this using Meta's built-in incrementality tools or by running lift studies. For a comprehensive approach to cross-platform tracking, our Instagram ads dashboard guide covers multi-placement analysis techniques that apply directly to Threads.
Threads vs Instagram vs Facebook: Carousel Ad Formats Compared
Each Meta platform handles carousel ads differently. Understanding where Threads fits — and where it falls short — helps you allocate budget and creative resources effectively.
| Feature | Threads | ||
|---|---|---|---|
| Carousel Cards | 2-10 images | 2-10 images/video | 2-10 images/video |
| Video in Carousel | No | Yes | Yes |
| Aspect Ratio | 1:1 only | 1:1, 4:5, 9:16 | 1:1, 4:5 |
| Catalog/DPA | Image + carousel | Full support | Full support |
| Hashtags in Copy | No | Yes | Yes |
| URLs in Copy | No | Limited | Yes |
| Placement Customization | Limited | Full | Full |
| Profile Required | No | Yes | Yes |
Threads is the most constrained of Meta's three platforms for carousel ads — but also the cheapest and least competitive. The lack of video support in carousels means your static image creative needs to do the heavy lifting. However, the text-first nature of the Threads feed actually works in carousel ads' favor: users are already scrolling through text-and-image content, so carousels feel native rather than interruptive.
One unique advantage: you don't need a Threads profile to run ads there. Meta lets you extend existing Facebook or Instagram campaigns to Threads through Ads Manager, so you can test the platform without committing to organic content creation.
Creative Best Practices for Threads Carousel Ads
Threads is a conversational, text-forward platform. Your carousel creative needs to match this context to perform. Here are the strategies that work best based on early campaign data:
1. Lead With Your Strongest Card
The first card determines whether users swipe. Use your best-performing product image, most compelling stat, or strongest value proposition as Card 1. On Threads, where the feed moves fast, you have roughly 1-2 seconds to earn the swipe.
2. Tell a Sequential Story
Carousels perform best when each card builds on the previous one. Effective structures include: Problem → Solution → Proof → CTA, or Feature 1 → Feature 2 → Feature 3 → Pricing. Avoid treating each card as an independent ad — users who swipe want a narrative.
3. Keep Text on Images Minimal
Threads is a text platform — users are already reading. Heavy text overlay on images creates visual clutter. Instead, let your primary ad text handle the messaging and use card images to showcase products, results, or visuals that complement the copy.
4. Optimize for 1:1 Square Format
Don't crop your 4:5 or 16:9 Instagram assets to fit Threads' 1:1 requirement. Design square-native creative that uses the full frame. Center your product or subject, and ensure key details aren't lost at the edges. This applies especially to catalog ads — check that your product feed images look good in square crop.
5. Use All 80-160 Characters of Primary Text
Your primary text is the only copy above the carousel. Make every character count. A strong Threads ad text formula: [Hook with pain point or stat] + [What your product/offer does] + [Soft CTA or curiosity driver]. Example: "E-commerce brands waste 23% of ad spend on the wrong audiences. Our AI finds your buyers automatically. Swipe to see how →"
6. Test Card Count: 3-5 Cards vs 8-10 Cards
More cards aren't always better. For product showcases, 3-5 highly curated cards often outperform exhaustive 10-card carousels. For storytelling or educational content, 6-8 cards can build engagement. A/B test card counts alongside your creative to find your sweet spot. Use Meta's built-in A/B testing feature to get statistically significant results.
Frequently Asked Questions
What are Meta Threads carousel ads?
Meta Threads carousel ads are a swipeable ad format that lets advertisers showcase 2 to 10 images within a single ad unit on the Threads platform. Each card uses a 1:1 aspect ratio at 1,080 x 1,080 pixels. Carousel ads on Threads support both image-only and product catalog formats, making them ideal for showcasing multiple products, features, or storytelling sequences to Threads' 400+ million monthly active users.
How do I create carousel ads on Threads in 2026?
To create Threads carousel ads, open Meta Ads Manager, create a new campaign with a supported objective (Sales, Traffic, or App Promotion), and at the ad set level select Threads under Placements (or use Advantage+ Placements). At the ad level, choose Carousel format, upload 2-10 images at 1,080 x 1,080 pixels each, add primary text (80-160 characters recommended), and publish. Threads carousel ads use the same Ads Manager workflow as Facebook and Instagram carousel ads.
What is the difference between Threads ads and Instagram ads?
Threads ads appear in a text-first, conversational feed while Instagram ads appear in visual-first feeds like Stories, Reels, and Explore. Threads ads currently support image, video, carousel, and Advantage+ catalog formats but do not support Stories, Reels, or Shopping placements. Threads CPMs are lower ($3-8 vs Instagram's $6-18) due to less advertiser competition. Threads does not support hashtags or URLs in ad copy, and placement customization for carousels is limited compared to Instagram.
Are Advantage+ Catalog ads available on Threads?
Yes. Meta expanded Advantage+ Catalog ads (formerly Dynamic Product Ads) to Threads in late 2025, with global availability in early 2026. Catalog ads on Threads support image and image carousel formats. They use Meta's machine learning to automatically display relevant products from your connected product catalog to users most likely to purchase. Video, slideshow, and collection formats are not yet supported on Threads.
What metrics should I track for Threads carousel ad campaigns?
Track these key metrics for Threads carousel ads: CPM (benchmark $3-8), CPC (benchmark $0.30-1.50), CTR (compare against Instagram carousel benchmarks of 0.72%), card-level engagement (which cards get the most swipes and clicks), ROAS for catalog ads, frequency (to detect creative fatigue), and conversion rate by placement. Use Meta Ads Manager's placement breakdown to isolate Threads performance from Facebook and Instagram results.
What are the image specs for Threads carousel ads?
Threads carousel ads require 1:1 aspect ratio images at 1,080 x 1,080 pixels per card. Maximum file size is 30MB per image. Supported formats are JPG and PNG. You can include 2 to 10 cards per carousel. Primary text should be 80-160 characters for optimal display. Headlines have a 40-character maximum. Not all call-to-action buttons are supported, and hashtags and URLs are not allowed in ad copy.
How much do Threads carousel ads cost?
Early 2026 benchmarks show Threads CPMs between $3 and $8, with CPCs ranging from $0.30 to $1.50. These costs are significantly lower than Facebook ($8-14 CPM, $0.50-1.00 CPC) and Instagram ($6-18 CPM, $1.42 average CPC). Threads ad costs are lower because advertiser competition is still limited during the platform's early advertising phase. Costs are expected to increase as more advertisers enter the platform.
Can I run Threads carousel ads without a Threads profile?
Yes. Meta allows advertisers to run ads on Threads using their existing Instagram or Facebook ad accounts without needing a dedicated Threads profile. You can extend existing campaigns to include Threads as a placement through Meta Ads Manager. However, having an active Threads profile helps build organic presence and credibility alongside your paid campaigns.
Start Running Threads Carousel Ads Today
Threads carousel ads represent a rare opportunity in digital advertising: a major platform with 400+ million users, high organic engagement rates, and CPMs that are a fraction of Facebook and Instagram. The advertisers who move first will benefit from lower costs and less auction competition before the platform matures.
The setup is straightforward — if you're already running Meta carousel campaigns, adding Threads as a placement takes minutes. Start with a dedicated test campaign, isolate your Threads metrics, establish benchmarks, and then scale what works.
With Advantage+ Catalog ads now available on Threads, e-commerce brands can plug their existing product feeds into a brand-new channel without creating a single piece of new creative. The machine learning handles product selection, and the carousel format handles the storytelling.
Track Your Threads Carousel Performance with 1ClickReport
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- ✓ Catalog ad performance by product and placement
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