INTEX Ultra XTR 18 ft x 9 ft 52 in Above Ground Pool Set, Rectangular Swimming Pool with Steel Frame, 1500 GPH Sand Filter Pump…
Best for
Best for families
Amazon rating
Amazon aggregate, one input among many in the Verdict Score
Current price
$1,029.59
Updated Jun 27, 2026 · 1 min read
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
The Intex Ultra XTR 18 ft x 9 ft rectangular set draws the largest review base among the rectangular full sets here, 2,606 reviews at 4.3 stars. Its rectangular shape is the practical pick for families who want lane-style swim space rather than a round footprint, and it ships with a 1,500 GPH sand filter pump, ladder, cover, and ground cloth. As with the rest of this subcategory, we found no independent lab or expert testing attached to this listing, so the verdict rests on verified-purchase sentiment.
What reviewers liked
- High review volume (2,606) for a full rectangular set
- Rectangular shape favored for family swimming and lap-style space
- Complete set with sand filter pump, ladder, cover, and ground cloth
Where it falls short
- 4.3 average sits marginally below the round Ultra XTR siblings
- No independent expert testing to validate durability claims
- Reviewers note leveling and water chemistry as recurring effort
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The Intex Ultra XTR 18 ft x 9 ft rectangular set draws the largest review base among the rectangular full sets here, 2,606 reviews at 4.3 stars. Its rectangular shape is the practical pick for families who want lane-style swim space rather than a round footprint, and it ships with a 1,500 GPH sand filter pump, ladder, cover, and ground cloth.
As with the rest of this subcategory, we found no independent lab or expert testing attached to this listing, so the verdict rests on verified-purchase sentiment. Buyers generally rate the set well on value and completeness, with the familiar caveats around leveling the base and staying on top of water chemistry. The slightly lower average versus the round Ultra XTR models keeps it just behind the leaders.
- ✔ ULTRA XTR DIFFERENCE – The 26355EH Ultra XTR is the pool you need for friends and family to enjoy time together this summer, with a spacious 18 ft x 9 ft x 52in rectangular frame design and a 4,545 gallon water capacity.
- ✔ SUPER-TOUGH LINER – Made of high strength polyester mesh and an extra thick layer of PVC, the 3-ply outdoor pool liner provides exceptional tear resistance for durability season after season; 2-year warranty included on pool liner, frame and filter pump.
- ✔ RUST-RESISTANT FRAME – This big pool features a galvanized steel frame with an inner and outer powder coating, ensuring the ultimate resistance to rust; the high strength T-Joints include a UV inhibitor for weather resistance and lasting use.
- ✔ EASY TO ASSEMBLE – Ultra XTR swimming pools feature an Easy Lock System for simple assembly; metal frame pieces simply snap together with no locking pins or tools needed. The outdoor set includes a pool, 1,500 GPH sand filter pump, ladder, pool cover, and ground cover.
- ✔ EXCELLENT FILTRATION – The included 1,500 GPH Krystal Clear Sand Filter pump (#26643EG) uses sand instead of a pool filter cartridge for water filtration and the sand lasts up to 5 years with regular backwashing, for routine maintenance made easy.
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